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About Us

Winna.com is an innovative crypto casino, pushing the boundaries of online gaming with cutting-edge technology and a seamless user experience. We are building a high-performance, scalable, and secure platform to serve a growing number of players worldwide. As we scale, we are looking for talented iniduals who want to shape the future of crypto gaming with us.

The Role

We are seeking a Back-End Developer to build and optimize the foundation of our gaming platform. You will work on API development, database management, and performance optimization while ensuring security and scalability. This role is ideal for someone who enjoys working on high-load systems, solving complex challenges, and driving innovation in a dynamic, fast-paced environment.

What We Are Looking For

• We need a developer with a strong technical background who is passionate about creating scalable and efficient backend systems.
• Experience in the iGaming industry is important—you should be familiar with the mechanics and challenges of online casinos, player transactions, and gaming operations.
• A strong understanding of mathematical logic and calculations is valuable, as you will be working with gaming logic and odds calculations.
• You should be comfortable working with real-time applications and high-load environments.

Key Responsibilities

• Design, develop, and maintain APIs for our casino platform
• Manage and optimize databases for scalability and efficiency
• Ensure high performance and low latency in a high-load environment
• Implement robust security measures to protect user data and transactions
• Develop and integrate new functionalities into our platform
• Work closely with the front-end, DevOps, and external teams to ensure seamless system integration
• Optimize and fine-tune gaming logic, mathematical models, and calculations to ensure accurate gameplay mechanics, as well as support real-time dashboard KPIs and data visualizations

Skills & Attributes

• Tech stack: Strong experience with Node.js, plus expertise in SQL, Redis, Web3, AWS is a plus
• Understanding of high-load systems and real-time data processing
• Experience designing and optimizing database structures
• Knowledge of cryptographic principles and security best practices
• Strong problem-solving skills and a passion for mathematical logic and calculations
• Familiarity with iGaming industry mechanics is a must—understanding game engines, odds calculations, and player transaction flows
• Ability to work independently and collaboratively with a distributed team
• Experience integrating blockchain/Web3 technologies is beneficial

Why Winna?

• Work on an innovative crypto gaming platform with cutting-edge technology
• The opportunity to shape the core architecture of a fast-growing casino platform
• A dynamic, agile work environment with direct impact on the product
• Flexible work options: Remote, Hybrid, or On-site in Berlin
• A talented, passionate team with a startup mindset and flat hierarchies
• Competitive compensation based on experience and expertise

How to Apply

If you’re excited about this opportunity, we’d love to hear from you!

Send us your GitHub, CV, or a short intro about your experience.

We look forward to meeting you!

Proto is looking to hire a Principal Product Designer, Bitkey to join their team. This is a full-time position that can be done remotely anywhere in the United States or on-site in San Francisco CA.

The Opportunity

As a Frontend Engineer on the Nascent engineering team, you will play a critical role in designing and building the user interfaces that power our trading platform. From creating elegant, high-performance UI in React to collaborating across the stack, you’ll help shape products that enable our team to move fast and operate at their best. You’ll contribute to a lean, agile development team—owning components end to end, bringing clarity to ambiguous problems, and pushing the boundaries of what’s possible through creative solutions and sharp execution.

You will thrive in this role if you’re a resourceful builder who loves solving complex challenges and turning ideas into intuitive, high-impact interfaces. You enjoy connecting the dots between teams, and you move fluidly between starting bold new projects and refining existing ones. You’re excited by the future of crypto and trading, supercharge your workflows with LLM tools, and care deeply about both speed and quality. If you’re curious, adaptable, and ready to help shape the next phase of our platform, we’d love to work with you.

Responsibilities

• Design and build world-class UI for the next phase of our trading platform, enabling our team to do their best work
• Ensure resilience and stability through quality code reviews, unit, regression and user acceptance testing
• Be an integral contributor to a lean agile development team, fostering a culture of continuous improvement.
• Take full ownership of multiple components including design, implementation, and maintenance
• Operate independently and in unison with a team to deliver code updates
• Contribute creative ideas and novel approaches to product and engineering challenges, pushing the boundaries of what’s possible.
• Bring clarity and structure to ambiguous problems, identifying key requirements and proposing actionable solutions.

About you

• You crave autonomy and agency to deliver against a shared vision and find real joy in providing solutions to complex problems.
• You enjoy connecting the dots between teams, valuing strong communication and collaboration.
• You are curious about the future of crypto, trading and the financial world as a whole.
• You love using LLM tools in your daily workflows.
• You are as excited by starting a project as completing, maintaining, and continually optimizing it.
• You are resourceful and can toe the line between moving fast and breaking things and moving methodically to get things right the first time.
• You are extremely agile and have a strong ability to adapt quickly to evolving requirements.
• You are an avid learner and always keeping on top of the latest technologies.

Preferred experience

• 2-5 years of experience in Front-end development, ideally using React, Angular or VueJS. Bonus if you have experience with and/or interest in learning Rust.
• Previous experience in creating visually appealing and intuitive user interfaces, ideally for complex financial applications.
• UX Design Skills with experience in tooling such as InVision, Figma, Balsamiq.
• Have built trading and/or financial applications in the past (through experience, hobby or project work).

About Nascent…

Founded in 2020, Nascent exists to build, expand, and capture opportunity, in open markets and permissionless technologies. Building from a base of permanent capital, we deploy assets across a range of both liquid and long-term strategies that ensure we are among the most active users of the open financial system we are helping to build. We’ve made venture investments in 100+ early-stage teams that we believe have the potential to create substantive change, expand boundaries, and find new horizons. We are consistently on the hunt for the most competitive and curious minds exploring the edges of the crypto ecosystem and leverage our hyper flexible structure to accelerate ideas into fully deployed strategies.

Our Team & Culture

At Nascent, we are an interdisciplinary team of investors, builders & creators, capable of achieving more together than we can as iniduals. We offer the opportunity to contribute to building the future global economic system with a world-class team and culture that pairs the freedom to explore, experiment & play with a competitive drive to win. We invest in our people by providing the autonomy to build, coupled with accountability & honest feedback to help learn, grow, perform & win. Our distributed team understands the value of in-person time—we host two team retreats per year and encourage team members to come together for more frequent in-person work.

Principles that drive our team & work

• Compete to win
• Explore, experiment, play
• Always be building
• Seek and speak truth
• Own your shit.

What We Offer

At Nascent, we offer a competitive total compensation package heavily weighted toward bonus, ensuring that when we perform at our best and the firm wins we all win.

• The opportunity to learn, experiment and build in an entrepreneurial environment
• Remote and distributed working environment
• Comprehensive health benefits package including dental, vision, and life
• 16 weeks fully paid parental leave & supported return to work
• Home office setup and stipend or coworking space and wellness stipend
• Retirement plan matching contributions
• Open vacation policy as well as flexible work hours and location
• Team activities and bi-annual in-person team retreats

We are an equal opportunity employer and celebrate ersity and differences of perspectives. We do not discriminate on the basis of any status, inclusive of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

👋 GM

We are OpenCover — our mission is to keep the world safe onchain.

OpenCover operates at the intersection of blockchain security and insurance. Working in tandem with leading industry players, we protect iniduals, businesses and institutions against onchain risks such as malicious transactions, smart contract exploits and depegs.

Founded by Y Combinator alums, our team is backed by Tier 1 investors including Lloyd’s of London Lab.

Want to join a high-performance, high-integrity team taking onchain safety to the next level? Read on.

🚀 Your role

You would join the founding team to develop core backend infrastructure working closely with our CTO. Your role would focus on expanding the first transaction security layer to insure billions in value. The work involves collaborating with top protocols and industry players to prevent incidents like the ByBit hack from ever happening again.

Areas you’ll work on

• Soft auditing and semantic modelling of leading protocol designs and functions.
• Designing, implementing and backtesting transaction validation checks.
• Developing asset pricing and transaction risk models.
• Tracking exposure and other insurance metrics in real-time.
• Iterating and expanding our API based on customer feedback.
• Staying up to date with industry trends including EIPs and security incidents.

You’d be a great fit if

• You’re a generalist who quickly embraces new technologies and challenges with a passion for building products from the ground up in a collaborative, tight-knit team.
• You go all out to use your knowledge and work well autonomously but know when to reach out for support.
• You have 5+ years of full-time experience developing and shipping backend services with Node.js and TypeScript.
• You’ve designed, implemented and/or audited smart contracts on EVM-compatible chains and have hands-on experience using DeFi.
• You’re familiar with PostgreSQL, messaging brokers, AWS/GCP, Docker, Bash and Linux.
• You are constantly improving your tech stack and use AI tools to accelerate development.

🙌 Our offer

• Put your dent in the universe: build products for and with some of the largest players across Web3 and TradFi.
• Directly impact company trajectory and play a key role in driving onchain adoption.
• Work IRL with the team at Lloyd’s of London 1–5 days a week— your choice!
• Flexible hours with 28 days of paid holiday plus company closure days.
• Competitive compensation based on experience + 0.1–0.5% equity.
• The equipment you need to do your best work + $1,000 for well-being and personal development each year.
• Company-paid travel to events and conferences, if that’s your thing!

Ready to apply?

Head to opencover.com/apply/bbe and get shortlisted in 10 minutes or less.

Arkham is looking to hire a SEO Manager to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Parity Technologies is looking to hire a Head of Communications to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Solana is looking to hire a Technical Writer to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Mysten Labs is looking to hire a Head of Treasury to join their team. This is a full-time position that can be done remotely anywhere in the United States.

About Wintermute

Wintermute is a technology unicorn and one of the leading global players in the digital asset markets. Wintermute is the largest crypto-native algorithmic trading company providing liquidity across all major exchanges and trading platforms. Our OTC desk offers a wide range of spot and derivatives products and supports over 2,000 counterparties across crypto natives and traditional financial institutions. We actively participate in the development of the blockchain ecosystem by being one of the largest players in DeFi as well as our investments arm, partnerships and incubations.

Wintermute was founded in 2017 by trading industry leaders and has successfully navigated multiple crypto industry cycles. Culturally, we combine the best of the two worlds: the technology standards of high-frequency trading firms in traditional markets and the innovative and entrepreneurial culture of technology startups. Read more here.

Nature of the role:

The ideal candidate will have a strong US securities law background and traditional financial markets experience and be able to adapt and apply their knowledge and experience to various Wintermute businesses, such as on-exchange trading, OTC trading and liquidity provisioning in both the spot and derivatives markets in digital assets, amongst others. They will be advising Wintermute on trading of crypto ETFs / ETPs and tokenised securities, liaising and coordinating with internal stakeholders and external counsels to consider and analyse relevant regulatory requirements and implement internal policies and controls, and liaising with US regulators (such as the SEC, FINRA and CFTC), as may be necessary.

They will develop Wintermute’s global regulatory position in relation to the US financial markets regulations, lead its discussions on digital assets policy with leading crypto associations as well as federal and state regulators, and have the opportunity to analyse, consider and comment on proposed bills in the US as they are promulgated. You will work closely with our regulatory team and with the business and product teams globally.

Key Responsibilities:

• Lead and advise the business on issues relating to US financial markets regulations, including securities law issues, as well as develop and implement solutions aligned with Wintermute’s business objectives and its global regulatory and compliance strategy.
• Monitor and assess the cross-border implications of the evolving financial markets regulatory landscape in the US and outside the US as it applies to Wintermute, including emerging proposals from the legislature and the regulators such as the SEC, CFTC, FINRA and IRS.
• Lead on Wintermute’s digital assets policy with leading crypto associations, federal and state regulators, and analyse, consider and comment on proposed bills as they are promulgated.
• Develop regulatory and operational strategy for new products in multiple jurisdictions in coordination with the business and product teams.
• Work independently and collaborate with internal stakeholders and external counsels to develop and maintain appropriate legal contracts and policies as suited for each business line.
• Coordinate and lead Wintermute’s response to regulatory inquiries, examinations or investigations emanating from the US as well as other cross-border regulatory matters as may be required.
• Other legal projects: get involved in a wide range of legal matters depending on skills, preferences and company needs, including trading negotiations, commercial disputes, employment, and corporate projects.

Skills Required:

• 5-10 years (US-qualified) experience as a practising financial markets regulatory lawyer gained in a top-tier US law firm. Additional in-house experience is preferred but not mandatory.
• Excellent knowledge of US securities laws, SEC / FINRA regulations and money transmission laws as it applies to proprietary trading firms as well as demonstrable experience dealing with regulatory agencies such as the SEC and FINRA.
• A strong grasp of contractual and commercial issues relevant to proprietary trading firms is strongly preferred (for e.g. experience with drafting and negotiating trading agreements and lending agreements).
• Experience working in a high-performance, dynamic and high-growth environment and leading complex regulatory projects, including considering the need for regulatory licences, preparation of regulatory licence applications and implementation of compliance and operational policies under tight deadlines, with input from internal stakeholders and external counsels.
• Ability to work closely with different stakeholders across time zones to roll out solutions firm-wide to drive the firm’s business objectives whilst being in compliance with its risk management policies and regulatory and compliance requirements.
• An inherent sense of self-motivation to take control and deliver on projects by being hands-on and identifying the right external resources to solve specific questions within a project.
• A healthy dose of common sense, the ability to be nimble and apply legal concepts to problem-solve in a US and non-US context, and willingness to adapt and learn quickly when faced with novel issues.
• Proven track record of working across functions and successfully launching regulated financial products.
• Good to have but not mandatory: Cross-border regulatory experience, in particular the UK and Singapore and / or prior in-house work experience in a regulated environment in the digital assets industry.

Join our dynamic team and benefit from:

• Working at one of the most innovative trading firms globally.
• Engaging projects offering accelerated responsibilities and ownership compared to traditional finance environments.
• A vibrant working culture with frequent team meals, holiday celebrations, gaming events, and company-wide outings, including our annual Wintermute weekend getaway.
• A Wintermute-inspired office in central London, featuring an array of amenities such as table tennis and foosball, personalized desk configurations, a cozy team breakout area with games and free food.
• Great company culture: informal, non-hierarchical, ambitious, highly professional with a startup vibe, collaborative and entrepreneurial.
• A performance-based compensation with a significant earning potential alongside standard perks like pension and private Health insurance

Note:

• This is a fully remote position and the successful candidate must be eligible to work in the US.
• We prefer candidates based in New York but open to consider exceptional candidates within the East Coast region.

Clearpool is the leading decentralized finance credit marketplace, preparing to launch Ozean — the blockchain for RWA yield. Clearpool’s permissionless protocol enables institutions to raise unsecured liquidity directly from DeFi markets, while a separate fully permissioned platform, Clearpool Prime, further meets the compliance needs for wholesale borrowing and lending of digital assets by institutional market participants.

Launched in March 2022, Clearpool has originated over US$620 million in loans with a growing user base spanning both crypto and TradFi institutions such as Wintermute, Jane Street, Fasanara Digital, CoinShares, and others. The protocol launched on the Ethereum mainnet in March 2022, followed by the expansions to Polygon PoS, Polygon zkEVM, Optimism, Mantle Network, Flare Network, Base and Arbitrum. Clearpool is currently building Ozean, the first blockchain for RWA yield built on and supported by Optimism.

More info

Job Overview:

We are seeking a highly skilled and experienced Senior Smart contract / Rollup Engineering Lead to join our dynamic team. The ideal candidate will have a strong background in Solidity/EVM Smart contracts with a keen interest in the evolving Web3 and RWA landscape for DeFi. This role primarily involves creating, designing, and implementing smart contracts, leading and managing the rollup infrastructure (Layerzero OFT, Hyperlane, Optimism L2 stack).

Key Responsibilities:

• Must be open to working
• Has contracts on the Ethereum/EVM that have handled non-trivial amounts of funds
• Develop libraries and code to interact with smart contracts and Node backends via NodeJS
• Writing, testing, and enhancing Solidity/EVM smart contracts
• Experience with foundry and testing with Tenderly
• Proven experience with Solidity security audits & working with auditors

Qualifications:

• Fluent in English communication
• Crypto Native
• Comfortable working in the fast pace and volatility of early-stage startups
• Strong understanding of the L2 Rollups and its ecosystem, upcoming technology, and application-specific blockchains
• Excellent problem-solving skills and attention to detail
• Strong communication and teamwork skills
• 4-5+ years of hands-on experience in backend and smart contract development
• Experience with building different DeFi products is ideal

Extras:

• Past experience in contributing to or maintaining open-source projects

Pay/Tokens:

• Salary Range $100,000-$120,000 USD annually
• Competitive token incentives plan
• Paid in USD stables. Payment and tokens are to be discussed based on qualifications, experience.

Role

• Setup, maintain and monitor fleets of blockchain nodes for Nirvana’s global customer base.
• Build and maintain scaleable and flexible automations for running blockchain nodes and internal monitoring services.
• Set and maintain the best-in-class infrastructure practices.
• Collaborate with cross-functional teams to align technical solutions with business goals and client needs.

Requirements

• Fluent in English
• In a time zone between PT to ET (UTC-8 to UTC-5)
• Proficient in scripting (i.e. Bash) and automation frameworks (e.g. Ansible, Terraform, Puppet, Chef)
• 4+ years of proven experience in DevOps or Site Reliability Engineering roles.
• Experience managing and optimizing bare-metal servers.
• At least 1 year of professional experience in creating and maintaining blockchain RPC nodes (e.g. Ethereum, Arbitrum, Solana etc.)
• Knowledgeable in deploying services reliably using tools like GitHub Actions, CircleCI, TravisCI, or Jenkins.
• Proficient with monitoring and logging tools (e.g, Prometheus, Grafana etc).
• Experience with Git-based systems for code and configuration management.
• Knowledge of various blockchain protocols and standards.
• Awareness of cybersecurity practices relevant to blockchain and distributed systems.

Nice to have

• Experience in creating automation tasks and internal tooling using Golang.
• Active contributions to relevant open source blockchain projects.
• Certifications for cloud providers, Kubernetes, or security certifications.
• Familiarity with a variety of blockchain environments.
• 1 year of experience in a technical leadership role.

At Edge & Node, we’re focused on building The Graph, a decentralized protocol for accessing and organizing the world’s knowledge and information. Subgraphs, a core technology developed by Edge & Node to access blockchain data, are widely used across web3 to power decentralized applications.

We’re a tight-knit, efficient team with a bias for action and a strong sense of ownership. Our teams have autonomy, low ego, and are trusted to drive projects end to end. We care deeply about building infrastructure for web3 use cases and collaborate across disciplines to make that happen. If you’re passionate about infrastructure that has a real impact on our users, enjoy solving hard problems, and thrive in a fast-paced environment, you’ll feel right at home.

The Engineering Operations team, including Site Reliability, works closely with engineering teams across Edge & Node to ensure the services we operate are reliable, performant, predictable, and secure. We are on a mission to take our service delivery to the next level.

About the Role

We’re looking for a Tech Lead, Site Reliability Engineering (SRE) to help guide the future of infrastructure and reliability at Edge & Node within The Graph ecosystem. In this role, you’ll be both a technical leader and hands-on contributor, driving industry best practices in reliability, infrastructure, observability, and operational excellence while collaborating cross-functionally to optimize and secure our systems.

You’ll play a critical role in setting the technical direction for the team—shaping how we build, scale, and support our services—while also staying actively involved in the day-to-day work. This is a role for someone who’s passionate about infrastructure and security, has stellar interpersonal skills, and is excited to lead us toward a more scalable, observable, and resilient future. You will partner closely with the team’s manager as well as stakeholders across the engineering organization.

What You’ll Do

• Lead by example as a hands-on technical contributor, participating in on-call rotations, incident response, and the day-to-day work of the SRE team
• Partner with engineering and product leadership to shape roadmaps, define team priorities, and plan work that improves reliability, performance, and scalability across the stack
• Team with and support other SREs, leveraging your leadership and soft skills to foster a culture of continuous learning, blameless retrospectives, and technical excellence
• Own the incident lifecycle, including root cause analysis and follow-up remediation, and work to make our systems increasingly self-healing
• Drive SRE team strategy, advocating for industry best practices, standardization, and secure and optimized infrastructure
• Architect and improve core infrastructure services, with an eye toward high availability, fault tolerance, performance, and end-to-end observability
• Work across teams to challenge assumptions, fundamentally overhaul our systems, and improve documentation
• Collaborate with external partners and vendors as needed to ensure the health of critical services

What We’re Looking For

• Proven experience as a senior or lead SRE or devops engineer, ideally having led large-scale reliability initiatives or infrastructure transformation projects
• Strong project or technical leadership skills, with a track record of guiding teammates and setting technical direction while still remaining hands-on
• Deep knowledge of the SRE/devops domain, including incident response, security awareness, maintaining SLAs and uptime guarantees, observability, supporting internal development teams, project and capacity planning, and/or system architecture
• Experience with both cloud and on-prem core infrastructure, ideally with Google Cloud Platform (GCP), bare metal infra, and kubernetes (or similar orchestration tools)
• Fluency in infrastructure as code, Terraform, automation tooling, CI/CD pipelines, and system monitoring solutions such as Grafana
• Excellent interpersonal, leadership, and communication skills, with the ability to align stakeholders and motivate and unblock team members
• Experience in web3, crypto, or blockchain is a plus (but not required)

About The Graph

The Graph is the indexing and query layer of the decentralized internet. As the first open data marketplace to introduce and standardize subgraphs, The Graph is a flagship solution for accessing blockchain data across web3.

Since launching in 2018, tens of thousands of developers have built subgraphs to power dapps across 90+ blockchains. As demand for web3 data grows, The Graph is evolving to support a broader range of data services and query languages, expanding what’s possible with decentralized infrastructure—now and in the future.

Discover more about how The Graph is shaping the future of decentralized physical infrastructure networks (DePIN) by following The Graph on Discord.

About Injective Labs

Injective Labs is trailblazing a new dawn for Web3 enabled finance. We are the core contributors to Injective, one of the fastest growing blockchains in the industry. Injective provides an interoperable smart contracts platform that is optimized for building decentralized finance applications. Interoperability is at the core of Injective, which is natively integrated with chains such as Ethereum, Cosmos and Solana. Developers can rapidly launch premier financial applications suited for mass adoption using Injective’s infrastructure and specialized DeFi primitives such as the world’s first fully on-chain order book.

Our team has decades of experience spearheading the largest financial institutions and tech organizations. Injective is incubated by Binance and is backed by leading firms such as Jump Crypto, Pantera and Mark Cuban.

About the role

As part of the Business Development team, you will lead the charge in identifying, driving, and onboarding dApps, builders and partners into the Injective ecosystem. Your day to day will involve close collaboration with the marketing, product and engineering teams to successfully execute your business development strategies. The position will entail acting as a growth self-starter, attending hackathons and developing strong relationships with innovative dApps.

Key Responsibilities:

• Serve as an internal leader to drive growth initiatives and campaigns.
• Conduct research across Web3 to identify suitable projects to build in the Injective ecosystem.
• Create growth strategies for existing and prospective products and partnerships.
• Work cross functionally across teams to help build out product pipelines and launch strategies.
• Conduct competitive analyses and continuous research on Injective’s business topics and market.
• Foster new and old relationships with partners and community leaders.
• Attend industry events and hackathons to grow Injective’s presence.
• Report new initiatives and progress directly to senior leadership.

Who you are:

• 3+ years of relevant work experience.
• Bachelor’s degree in business or relevant field.
• At least 1 year of experience within DeFi (past work at a layer one or major DeFi protocol is strongly preferred).
• Possess substantial Web3 knowledge and an extensive network in the space.
• Analytical and curious mindset.
• Must be fluent in English.
• Excellent communication skills.
• Fast learner with the ability to operate independently.
• Represents the values of the company and is a key member of the team.

Why work with us?

• Competitive salary and INJ token award
• Remote-friendly work environment with flexible hours.
• Unlimited PTO
• Opportunity to work on cutting-edge blockchain technology in the finance industry.
• Collaborative team culture with opportunities for professional growth and development.
• Global team meet ups.

As an equal opportunity employer we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws.

As a Protocol Research Specialist at Raiku, you will be at the forefront of protocol research and development, bridging the gap between technical innovation and market implementation. You’ll be crucial in monitoring and influencing protocol developments while translating complex technical capabilities into compelling use cases for our target markets. This position requires a unique blend of technical expertise, market understanding, and communication skills.

About Us

We believe Raiku is reimagining Solana’s consensus ecosystem by developing software that directly connects validators with purpose-built execution environments. We’re building institutional-grade infrastructure that delivers unprecedented performance, guaranteed transaction inclusion, and deterministic settlement for the next generation of internet-native applications. We unlock radical bandwidth and latency improvements by shifting Solana’s focus to state verification.

Core Responsibilities

Protocol Research & Development

• Monitor and analyse Solana protocol changes (SIMDs) and their impact on Raiku’s infrastructure
• Drive Raiku’s protocol development by drafting and advocating for strategic SIMDs
• Host technical workshops with the team on relevant SIMDs and architectural changes to the network.

Product & Commercial

• Create technical use cases and system diagrams showcasing Raiku’s infrastructure capabilities.
• Support commercial discussions with partners and clients
• Transform technical capabilities into clear value propositions for target sectors
• Bridge the gap between technical capabilities and commercial opportunities

Technical Communication & Writing

• Produce technically accurate content for marketing and educational purposes.
• Represent Raiku in technical discussions across public forums
• Collaborate with the team on technical documentation and presentations
• Contribute to the company’s thought leadership in the Solana ecosystem

What You’ll Bring

• Bachelor’s degree or higher in Computer Science, Engineering, or related technical field
• Proven track record of writing in-depth technical articles mainly focused on blockchain protocol architecture and improvement proposals
• Ability to effectively bridge business requirements with technical specifications
• Deep understanding of blockchain protocols, particularly Solana’s architecture and ecosystem
• Experience with protocol development and improvement proposals
• Outstanding technical writing and documentation skills
• Proven ability to translate complex technical concepts into clear, business-focused use cases
• Excellent communication skills for both technical and non-technical audiences
• Track record of working independently while collaborating effectively with cross-functional teams

Preferred Qualifications

• Strong stakeholder management skills with experience in client-facing roles
• Familiarity with Solana’s governance and improvement proposal process
• Experience in product development or technical sales
• Active participation in blockchain technical communities

Benefits

• Opportunity to shape the future of Solana’s infrastructure
• Competitive compensation package, including token allocation
• Remote-first work environment
• A one-off allowance upon joining to set up a home office
• Professional development opportunities
• Chance to work with cutting-edge technology and world-class engineers

Paxos is looking to hire a HR Specialist to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Essence of the Role

Allium is growing fast, with a lot of our growth being fueled by word of mouth. With this, we’re ready to inject more fire power into GTM. Our customers have erse needs and we have lots of different data, but we have to figure out how to package/bundle things clearly with the right language for our ICPs. We’re seeking an experienced Product & Content Marketer to help us tell these stories to the right audiences.

Our first marketer needs to operate like a quarterback – to assess the landscape of opportunities, get the materials together for outbound plays. We have so many rich stories and strong customer love/advocacy, but it’s not packaged together yet.

You’ll lead multi-channel product marketing efforts, managing our product storytelling across our website, social media, newsletters, blogs, research reports, and in-person events. Additionally, you’ll collaborate with cross-functional teams to drive engagement through product releases, case studies, and data-driven content that boosts brand awareness, grows our community, and positions Allium as the go-to for accurate blockchain data & insights.

A great candidate for this role will be an “insider” who understands data, developers, and Crypto, and shows strong accountability and ownership. Bonus points for having an understanding of other segments across FinTech and TradFi.

Key Responsibilities

• Marketing Strategy: Lead product marketing management, communications, and content strategies across Crypto, FinTech, and TradFi sectors to attract potential customers at scale.
• Campaign Execution: Design, implement, and optimize marketing campaigns across multiple channels, with a focus on tracking performance and reporting insights to stakeholders.
• Product Releases & Communication: Oversee weekly product release summaries, ensuring that updates on new features, product improvements, and solutions are clearly communicated to customers.
• Cross-Functional Content Collaboration: Work closely with engineers, analysts, product, and design teams to create impactful content that resonates with our audiences.
• Collateral Development: Build and refine 5 key ICP (Ideal Customer Profile) collateral packages, to target and convert prospects.
• Brand Development & Website Overhaul: Lead a redesign of Allium’s website and branding strategy to reflect our evolving identity, making sure it resonates with our target segments.
• Case Studies & Insights: Develop case studies that showcase our impact on the industry, particularly focusing on success stories with major customers, and lead the creation of a weekly industry insights newsletter.

About You

• Experience: 5+ years in product and/or content marketing for a technical product, ideally within Crypto, FinTech, or financial services.
• Proven GTM Success: Have built positioning platforms with successful implementation across go-to-market teams / has a history of successful adoption of messaging playbooks from Sales orgs.
• Able to Launch & Scale: Have owned both launch PMM & go-to-market/sales enablement (messaging, positioning, training & collateral).
• Content-Savvy: Have built a content strategy and function, creating a high volume of content not only for sales enablement but also for growth
• Customer-Focused: The ability to identify customer pain points and deliver solutions that save time and money.
• Collaborative: Strong teamwork skills with the ability to collaborate seamlessly with engineers, analysts, product teams, and others to execute marketing initiatives.
• Industry Passion: A deep passion for working with both crypto companies and traditional financial institutions, with a keen interest in emerging trends in blockchain, digital assets, and DeFi.
• Curious and data-minded: A “Sherlock & Enola Holmes” level of curiosity to e deep into data, uncover insights, and redefine industry narratives. You will build on projects like our work with Brevan Howard Digital and Nic Carter on their industry-defining stablecoin reports.
• Blockchain & Crypto Proficiency: Solid understanding of blockchain technology, digital assets, NFTs, DEXs, and smart contracts, with the ability to communicate effectively with both technical and non-technical stakeholders.

Aptos is looking to hire an Ecosystem Marketing Manager, India to join their team. This is a full-time position that can be done remotely anywhere in India.

Glider.fi is looking to hire a GTM Summer Intern to join their team. This is an internship position that can be done remotely anywhere in the United States or on-site in New York NY.

Blockstream is looking to hire a Vice President, Finance & Investor Relations to join their team. This is a full-time position that can be done remotely anywhere in California.

Nimbus is a research team that focuses on developing an Ethereum client and library. We believe that the largest deployment of Ethereum will potentially be on embedded systems and Nimbus is designed to perform well on embedded, mobile and generally resource-restricted devices.

Building the stack from the ground up, we’re translating the latest Ethereum research into practical, performant and reusable libraries to provide a fertile exploration ground for further R&D.

Check out our latest update!

The role:

We’re looking for an experienced Ethereum Validator Operations Lead to help us run our staking operations smoothly and efficiently. This role involves working with Ethereum node operations, staking mechanisms, and DeFi analytics to drive growth and profitability.

Responsibilities:

Prepare for upcoming updates:

• Stay on top of important updates to the Ethereum network, such as the Pectra update.
• Assess how these updates will affect our operations and make any necessary changes.

Node operations and DeFi:

• Oversee the technical aspects of our Ethereum node operations to ensure they’re running smoothly and efficiently.
• Use your knowledge of DeFi protocols, particularly Lido, to optimise our staking strategies.

Expand and grow staking operations:

• Explore opportunities to expand our staking operations beyond Lido, including working with other protocols and institutional partners.
• Balance growth with the continued support and improvement of our existing Lido operations.

Asset and portfolio management:

• Strategically manage the assets we’ve earned from staking operations, looking for ways to grow and ersify them.
• Analyze the market to inform our portfolio decisions.

Optimize operations and monitoring:

• Work with our Insights group to set up monitoring tools to track our staking operations’ performance and profitability.
• Continuously look for ways to improve our infrastructure and operations to reduce costs and increase profitability.

Maximize revenue:

• Find ways to capture private order flows and develop solutions to increase revenue.
• Identify and capitalise on other opportunities to enhance our revenue streams.

Reduce costs:

• Lead efforts to minimise operational costs, focusing on efficient resource allocation, hardware, and personnel.

Requirements:

• Required professional experience in a similar role within the Ethereum/DeFi ecosystem, with a focus on staking operations and growth strategies.
• Strong understanding of Ethereum, node operations, and staking mechanisms.
• Proven experience in DevOps practices, infrastructure optimisation, and monitoring solutions.
• Background in DeFi, particularly with Lido, and the ability to work with other staking protocols.

Hiring Process:

• Interview with our People Ops team;
• Two or three interviews with Nimbus team members & the venture studio, the Institute of Free Technology.

[The steps may change along the way if we see it makes sense to adapt the interview stages, so please consider the above as a guideline. We’re looking for you to join our team as soon as possible].

Bonus Points:

• Experience with MEV capture solutions.
• Familiarity with institutional staking operations and partnerships.
• Knowledge of portfolio management principles and asset ersification strategies in the crypto space.

Compensation:

We are happy to pay in any mix of fiat/crypto.

Matter Labs is looking to hire a Staff Engineer (Cryptography) to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Coinbase is looking to hire a Staff Product Designer to join their team. This is a full-time position that can be done remotely anywhere in the United Kingdom.

Anchorage Digital is looking to hire a People Operations Lead to join their team. This is a full-time position that can be done remotely anywhere in the United States.

CoinTracker is looking to hire a Distribution Partnerships to join their team. This is a full-time position that can be done remotely anywhere in Canada, or the United States.

Plume is looking to hire a Plume Internship Program - Open to College Students to join their team. This is an internship position that can be done remotely anywhere in the United States or on-site in New York NY.

Tether is looking to hire a Performance Marketing & Customer Acquisition Manager to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Bitso is looking to hire a Sr Talent Acquisition to join their team. This is a full-time position that can be done remotely anywhere in Mexico.

Uniswap is looking to hire an Application Security Engineer to join their team. This is a full-time position that is remote or can be based in Brooklyn NY.

About us

Re7 Capital is a London based crypto-asset investment firm where we utilise our deep crypto network, knowledge of the crypto market and proprietary data infrastructure to drive investment decisions for a number of fund strategies and DeFi projects. The Re7 team is dynamic with a strong background in investment management, data science and crypto, and leverages this expertise across research, portfolio management, on-chain vault curation and related on-chain activities.

The role

To support the continued expansion of the firm we’re looking to add a tenacious Operations Associate. This role reports directly to the COO, supports all areas of the firm and is central to driving and executing on strategic expansion initiatives, process improvement projects and managing external relationships.

The successful candidate will have the opportunity to work with cutting edge innovative teams across the globe and play a critical role in supporting the Portfolio Management team, Re7 Labs and our clients to achieve our collective goals.

If you are insanely passionate about crypto, enjoy working a the centre of one of the fastest moving industries and want to be at the cutting edge of on-chain investments, this opportunity is for you.

Responsibilities

• Manage and execute firm-wide change and expansion projects, for example
• Support new business growth initiatives
• Identify and implement enhancement opportunities across processes and tooling
• Enable the firm to continue scaling at a rapid pace whilst minimising disruption and risk around day to day operations
• Build and maintain relationships with external service providers
• Drive information security awareness across the team
• Be an ambassador for Re7 culture and values

Requirements

• 5+ years of operations experience across Crypto, TradFi and/or FinTech
• Ability to convert strategy into actions and execution
• Demonstrated success in change management
• Adaptable to changing requirements and priorities
• Excellent communication skills, ability to influence across a variety of business areas
• Strong work ethic and results focused, accountable for consistent results
• Self-starter with the ability to work independently in a fast-paced environment with a high degree of ownership
• Experience in Asset Management firms or Hedge Funds is a strong preference

Benefits

• Competitive package
• Remote-first set up with opportunities to meet with the team in person
• Opportunity to influence across the firm
• A dynamic and collaborative work environment
• Opportunities for growth and development in a rapidly evolving and dynamic industry

Application process

• Apply with your CV, a cover letter and your response to the following challenge:
  • From your professional experience, provide an example of a time when you initiated change and then executed on it, and include any learnings you took from the experience.

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Innovate with Tether

Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.

But that’s just the beginning:Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-erse facilities.

Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET, our flagship app that redefines secure and private data sharing.

Tether Education: Democratizing access to top-tier digital learning, we empower iniduals to thrive in the digital and gig economies, driving global growth and opportunity.

Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.

Why Join Us?

Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.

Are you ready to be part of the future?

About the job

As a Senior Backend Developer, you will be a part of the team that works on the development of Tether backend components

New Products and Features - Tether continuously strives to create innovative new features in order to provide the most professional trading experience for customers. These are developed and deployed using agile methodologies, to ensure the user experience remains the best in the industry.

Scalability - all backend services that power Tether must remain effortlessly smooth, responsive, and real-time for customers as the platform continues to scale to accommodate new user growth.

Security - Security is the most important feature. The Backend Development team is responsible for building all the services and core processes with the highest security principles and standard, in order to protect the safety of the entire user base.

Job requirements

• 6 years of experience working with Nodejs/JavaScript.
• Familiar with microservices architecture
• Have actively participated in the development of a complex platform
• Familiar with Peer-to-Peer technologies
• Good experience in interacting with databases (MySQL, MongoDB)
• Ability to quickly learn new technologies
• Good understanding of security practices

Nice to have

• Experience with blockchain integration
• Comfortable with high-availability concepts
• Ruby, Rust or C++ skills are a plus
• Other technologies of interest: Message queues (Redis), Caches and Job Queues

About CoW DAO

CoW DAO is on a mission to protect Ethereum users from the dangers of DeFi. It does this by supporting the development of CoW Protocol, CoW Swap, MEV Blocker, and CoW AMM, and by funding values-aligned projects through the CoW Grants Program.

CoW Protocol is the second-largest DEX aggregator by monthly volume and the first-largest intents-based exchange. MEV Blocker is currently involved in ~4% of all Ethereum transactions, making it the category leader. CoW AMM is the only live AMM that protects LPs from LVR (loss-versus rebalancing).

As a member of CoW DAO’s core team, you will have the opportunity to shape these essential products, and contribute to the Ethereum ecosystem more broadly.

About the role

Location: We are a fully remote team, and although we hire almost globally, there is a preference for this role to be based in Europe or remote +/- 4 hours CEST time

Please note we’re not hiring from the US, Australia, or New Zealand

Position: Full-time contractor

You’ll be joining the team overseeing the design, monitoring, and enhancement of the CoW Protocol’s solver competition. As the pioneer in intent-based trading, this competition has attracted top players in the field. Building strong relationships between solver teams (those responsible for executing trades onchain) and our core team is vital for the protocol’s growth.

Your role involves providing technical support to solver teams, identifying challenges they face, and collaborating with our core team to enhance the competition. You’ll also develop essential components for monitoring the competition, ensuring compliance and user protection. This journey will deepen your understanding of blockchain intents and our batch-auctions-based approach, exposing you to valuable data for insightful analysis. Ultimately, you’ll play a crucial role in ensuring the CoW Protocol’s solver competition operates effectively, in line with the CoW DAO’s principles of fairness, safety, and decentralization.

What you’ll do

• Provide technical support to solver teams; keeping them updated, gathering their input, and troubleshooting any issues that arise
• Dive deep into the competition dynamics, understanding the needs of solvers, and crafting tools to enhance competition monitoring
• Engage in various implementation tasks for the solver competition, like setting up rewards systems, managing token balances, and refining price data feeds
• Apply data analysis techniques to gain insights on the behavior of both our users and solvers, and design metrics to evaluate how strong our trading mechanism is
• Explore the fundamental Game Theory principles guiding the competition’s mechanics and rules
• Help towards the further decentralization of the solver competition

Who you are

• You’re skilled in coding, especially in Python, and familiarity with Rust is a bonus
• You’re proficient in SQL and comfortable navigating databases
• You’re intrigued by the Game Theory principles driving the mechanics of the solver competition
• You’re passionate about blockchain technology and advocate for a decentralized future in digital currencies
• You thrive on tackling complex problems, utilizing a range of tools, from algorithms to data analysis, to find effective solutions
• You enjoy collaborating with multiple teams, communicating openly to grasp their challenges and work together towards solutions
• You’re eager to develop a erse skill set, delving deep into the blockchain technology supply chain and understanding the interactions among various entities, with a focus on the Ethereum blockchain

What we can offer you

• Flexible work environment: Join our hub in Lisbon or work remotely
• Token plan: Have a stake in our mission and shape the future of CoW DAO
• Periodic gatherings: Enjoy opportunities to connect with the rest of the team through regular trips
• Conference allocation: Stay up-to-date with ecosystem advancements using our conference budget
• Learning budget: Use our learning budget to support your higher ambitions
• Hardware budget: Take advantage of a hardware budget for acquiring necessary equipment
• Make an impact: You are joining a startup where you can make a huge difference. Your work matters!
• Flat hierarchies mean fewer processes and bureaucracy - see more of your ideas come to life!
• Flexible work and vacation times: Prioritize work-life balance through our robust flexible work policy and vacation allowance
• Growth: If you’re someone who loves taking the initiative and getting things done, CoW offers lots of opportunities for your inidual growth

Culture

Life within the CoW Protocol is an incredible adventure! We take pride in our collaborative approach, embracing autonomy and fostering a culture of big thinking and continuous growth. We value impact, ownership, simplicity, and team spirit. Plus, we’re all about feedback, coming together, and enjoying the journey along the way!

At CoW Protocol, we strive to create a space where everyone feels included and empowered. We believe that our products and services benefit from our erse backgrounds and experiences. All qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability.

Coinbase is looking to hire a Coinbase Ventures, Principal to join their team. This is a full-time position that can be done remotely anywhere in the United States.

About us

Re7 Capital is a London based crypto-asset investment firm where we utilise our deep crypto network, knowledge of the crypto market and proprietary data infrastructure to drive investment decisions for a number of fund strategies and DeFi projects. The Re7 team is dynamic with a strong background in investment management, data science and crypto.

Our DeFi Labs team who are one of the most respected curators of lending and borrowing vaults, and due to the fast growing nature of the business we need a Program Manager to provide support across the team.

This role is central to ensuring that Re7 Labs and the broader team are delivering strategic and external facing initiatives such as launching new vaults, new platforms, and running key internal initiatives such as developing new products and ensuring the team can scale in a structured and controlled manner.

The successful candidate will have the opportunity to work directly with cutting edge innovative teams across the globe and play a critical role in supporting Re7 Labs, Re7 Capital and our clients to achieve our collective goals.

If you are insanely passionate about crypto, enjoy working at the heart of one of the fastest moving industries and want to be on the cutting edge of on-chain lending, borrowing and liquid staking - then this opportunity is for you.

Responsibilities

• Program Strategy & Execution – define, structure, and manage the timely execution of key programs related to the launch of new platforms, products, automations etc
• Project Management – ensure smooth implementation of new vault strategies, DeFi integrations, and governance upgrades. Program and Project Prioritisation - own and manage the prioritisation process for new initiatives.
• Cross-Team Coordination – collaborate with internal and external developers, portfolio managers, DeFi analysts, and sales team to drive & deliver new and ongoing initiatives.
• Enabling Progress at Speed – work closely with the team to ensure progress across all workstreams continues at pace
• Process Optimisation – Continuously improve workflows for vault creation & deployment, yield optimisation & team productivity.
• Market & Ecosystem Engagement – stay in tune on DeFi trends, innovations, and regulatory developments to ensure our capabilities remain cutting-edge.

Requirements

• 5+ years experience in traditional finance or DeFi
• Proven ability to manage complex programs across multiple stakeholders.
• Extensive program & project management experience
• Knowledge and enthusiasm for L1/L2 chains, protocols, liquidity pools, automated market makers (AMMs), and yield strategies
• A strong understanding of risk management principles
• Excellent analytical, communication, and leadership skills.
• Entrepreneurial & commercial mindset
• Dynamic and able to consistently move at a fast pace
• Excellent organisational, time management and planning skills
• Strong communication skills
• University graduate
• Ability to clearly and concisely communicate complex concepts and ideas

Benefits

• Competitive package.
• Opportunity to work with and learn from one of the brightest teams and fastest growing firms in a rapidly evolving and exciting industry.
• Remote work environment.
• Collaborative and fast-paced startup culture with significant impact potential.

Application process

• CV
• A cover letter
• Answer the following:
  • Provide an example of a complex program you managed that involved risk management. How did you ensure alignment across stakeholders, manage timelines, and handle unexpected challenges?

Dapper Labs is looking to hire a Growth Marketing Manager, NBA & NFL Web3 Products to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Fuel is a high-performance blockchain operating system that redefines what’s possible on Ethereum. By combining unparalleled throughput with the core principles of decentralisation and security, our platform simplifies the development process for builders worldwide. The Fuel Virtual Machine, with its ground-breaking state minimization and parallel transaction execution capabilities, sets a new standard for Ethereum Rollups, overcoming existing limitations in protocol development.

Since our 2019 launch with Fuel V1, we’ve been focused on enhancing Ethereum’s scalability. Our innovations, like the Fuel Virtual Machine and the Sway programming language, provide developers with a powerful, user-friendly environment.

We’re a passionate, intelligent and empathetic globally dispersed team, united by a love for innovation and a commitment to shaping the future of blockchain technology—one ground-breaking solution at a time.

Who You Are:

• You’re optimistic. You’ve got positive energy and see opportunities where others see problems.
• You’re a lifelong learner. You’re eager to e deep into emerging technologies, from Ethereum Rollups to decentralised finance, and you thrive on mastering new concepts.
• You’re a team player. You believe in the power of collaboration and are ready to push boundaries with a group of like-minded innovators. You welcome the challenge of stepping out of your comfort zone to achieve something great.
• You’re high agency. You believe in your ability to impact outcomes and take proactive steps to make things happen. Instead of waiting for instructions or letting obstacles deter you, you create solutions and drive projects forward with determination and resourcefulness.
• You’re courageous. In a rapidly changing industry like ours, you’re not afraid to voice your ideas, and challenge the status quo. You have the confidence to tackle difficult problems and the resilience to see them through.
• You steer clear of performative crypto trends. You’re mission-driven, focused on substance and prefer actions that drive real results over following popular narratives.

What You’ll Do:

• Redesign and standardize the UI and UX for our applications to ensure consistency and ease of use.
• Conduct UX research and understand user journeys to optimize the user experience.
• Work closely with developers, product managers, and other stakeholders to bring designs to life.
• Build and maintain a comprehensive design system in Figma to streamline workflows and ensure uniformity.
• Monitor user feedback through Slack, research, and analytics, proactively suggesting design improvements.
• Contribute to the design of new features by providing creative and functional UI/UX solutions.
• Create wireframes, prototypes, and mockups, ensuring iterative improvements through usability testing.

Job Requirements:

• 4+ years of experience in UI/UX design, preferably in Web3 startups, fintech or banking.
• Native English speaker with exceptional copywriting skills, capable of crafting clear, concise, and user-friendly UI copy.
• Expertise in Figma, including managing design systems.
• Strong understanding of UX flows, research methodologies, and user journey mapping.
• Ability to work independently, making design decisions with minimal supervision.
• Experience in collaborating with engineers to ensure design feasibility.
• Familiarity with blockchain concepts, fintech or, especially related to wallets, security, and financial transactions.
• Portfolio showcasing high-quality UI/UX work (must be provided with application)

Nice to Have:

• Experience with front-end development.
• Experience conducting user testing and analytics-driven design improvements.

At Fuel Labs, we are an equal opportunity employer. We are committed to fostering a fair and inclusive work environment. We do not discriminate against applicants or employees based on race, color, religion, national origin, gender, age, disability, veteran status, or any other protected status. All qualified applicants are encouraged to apply.

0x is looking to hire a Growth Lead, APAC to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

TRM is looking to hire an Events Marketing Manager - EMEA to join their team. This is a full-time position that can be done remotely anywhere in EMEA.

Asymmetric Research is looking to hire an Internship Program to join their team. This is a full-time position that can be done remotely anywhere in AMER or EMEA.

BOB (“Build on Bitcoin”) is a pioneering hybrid L2 network that bridges Bitcoin and Ethereum, unlocking new possibilities for developers, projects, and users. BOB combines the security of Ethereum rollups with Bitcoin’s Proof-of-Work, offering a unique and highly secure environment for decentralized applications (dApps), DeFi projects, and other blockchain-native protocols. Through innovative trust-minimized bridges to both Bitcoin and Ethereum, BOB connects the liquidity and ecosystems of the two leading blockchains, enabling groundbreaking solutions in the decentralized finance (DeFi) space.

As a Senior Ecosystem Business Development Representative at BOB, you will be responsible for driving the growth and adoption of our Layer 2 solution by cultivating high-value relationships across the DeFi ecosystem. You will lead efforts to engage with top DeFi projects, dApps, liquidity providers, exchanges, and other influential partners within the blockchain space, ensuring BOB’s technology becomes the go-to platform for scaling DeFi on Bitcoin.

Key Responsibilities:

• Ecosystem Strategy & Partnership Development: Drive the development and execution of BOB’s ecosystem strategy. Identify, engage, and negotiate with leading DeFi projects, dApps, and other ecosystem partners to forge strategic partnerships and integrations.
• Market Leadership: Stay on top of trends, competitor activity, and emerging opportunities in the Bitcoin and general DeFi ecosystems.
• Cross-Functional Collaboration: Work closely with product, engineering, marketing, and legal teams to ensure that partnerships are well-integrated and align with BOB’s long-term strategic goals.
• High-Level Negotiations: Take charge of complex negotiations with potential ecosystem partners, exchanges, and institutional players, driving mutually beneficial agreements.
• Deal Execution & Integration: Oversee the entire lifecycle of partnerships—from negotiation to execution—ensuring that partners are onboarded smoothly and that integration is seamless.
• Metrics & Impact Reporting: Track key performance indicators (KPIs) related to partnerships, ecosystem growth, and adoption rates. Provide actionable insights to the executive team on the performance of partnerships and the broader ecosystem strategy.

Requirements

• Extensive Experience: 5+ years in business development, partnerships, or ecosystem growth within the blockchain, DeFi, or Layer 2 sector.
• Deep Understanding of DeFi & Layer 2: Strong knowledge of the DeFi space, Layer 2 technologies, and the unique challenges and opportunities of scaling solutions on Ethereum and Bitcoin.
• Proven Track Record: A history of successfully building and scaling high-impact partnerships within the blockchain industry. Experience in driving revenue growth and adoption through strategic relationships.
• Exceptional Negotiation Skills: Expertise in negotiating large, complex deals and navigating the intricacies of the blockchain industry.
• Technical Acumen: Comfortable working with technical teams and understanding the integration needs of ecosystem partners.

Nice to Have:

• Experience in business development or partnerships at another Layer 2 project (e.g., Arbitrum, Optimism, Base), bringing additional insights into the integration and scaling of blockchain technologies.
• Understanding of accelerator, incubator, or venture capital (VC) experience.
• A network and/or experience at trading firms, adding valuable connections and insights into the market.

Benefits

• Research-oriented team
• Solve novel problems
• Stock options
• Remote working
• 30-day vacation
• Allowance for a co-working space
• Yearly retreat

Interop Labs is growing, and we’re looking for a Growth Marketing Lead to join our team! In this role, you’ll be the go-to expert for managing Axelar’s multi-channel marketing campaigns and growth initiatives; from planning and execution to measurement and attribution.

If you’re passionate about Web3, enjoy working cross-functionally with product, sales, and marketing teams, and thrive in fast-paced, startup environments, this role is for you.

Your responsibilities

• Define Demand Generation Strategy: Develop, execute, and optimize B2B & Developer lead generation strategies across multiple channels to help fill the sales funnel. You’ll have broad ownership of demand planning and campaigns, partnering closely with BD, DevX and Product Marketing to ensure alignment with product strategy, customer targets, and business objectives.
• Campaign Management: plan, implement, and optimize marketing campaigns across channels to help generate growth across the entire funnel, and ensure campaigns are properly set up and monitored. Channels may include on-chain quests, SEM, display, sponsored content, paid social, email marketing, event activations, and more.
• Content Development: Working with the Global Comms Lead, manage the creation of engaging assets like webinars, landing pages, and emails in support of the campaigns identified. Partner cross-functionally to ensure consistency of targeting and messaging.
• Analytics and Reporting: Track, analyze, and report on campaign performance and growth strategies in order to optimize spend and refine our targeting.
• Cross-functional Coordination: Partner with the BD and DevX teams to establish a continuous feedback loop on lead quality and handoff, campaign performance, and optimizations.

Your profile

• 5+ years of experience owning strategy-to-execution of growth marketing or demand generation campaigns
• 5+ years of experience with campaign measurement & marketing attribution
• 2+ years managing on-chain quests through platforms like Galxe and Layer3
• Experience in fintech, financial services or blockchain
• Comfortable working across a range of segments ranging from startups to sales-driven enterprise engagement
• Clear communicator and data-driven decision maker
• Ability to work cross-functionally in a standalone role while collaborating with a erse, global team.
• Comfortable in a startup environment where priorities shift, and speed is key.
• Exceptional communication and storytelling skills, with both technical and creative expertise.
• Passion for Web3 and a strong curiosity about how blockchain can drive innovation.

Why us?

• Autonomous, distributed environment with the opportunity to work collaboratively in a erse team worldwide.
• The scope to contribute to high-impact work and make a difference in a decentralized protocol.
• The chance to challenge yourself whilst learning heaps of stuff in the process.
• Unlimited time off throughout the year to rest and recharge.
• Competitive compensation with stock options, experiencing growth from the initial phase.

About us

Interop Labs builds interoperability technology.

Interoperability between blockchains is crucial technology infrastructure for the growth of Web3 and the advancement of internet technology as a whole. Interop Labs is the initial developer of Axelar Network - the programmable Web3 interoperability platform, scaling the next generation of internet applications to billions of users. Axelar network’s key attributes are programmability, security and scalability.

Axelar has raised over $100 million from leading VCs including DCVC, Galaxy, Polychain, Dragonfly, Coinbase, and more. Its erse partner ecosystem spans industry heavyweights such as Ripple, Circle, dYdX, Uniswap, JPMorgan, Deutsche Bank, Microsoft, and others—underscoring Axelar’s unique market position and opportunity in unifying stacks between traditional finance and decentralized ecosystems. Axelar protocol was founded by Sergey Gorbunov (MIT PhD, UWaterloo Professor) and Georgios Vlachos (MIT MSc, Math Gold Medalist), who previously helped to build and launch Algorand.

We are looking for someone US-based to join the Business Development team and drive Axelar’s efforts to build and expand strategic partnerships within the DeFi ecosystem. You will be responsible for identifying, engaging, and building relationships with DeFi projects and partners, and driving new business opportunities. This is an inidual contributor role.

Your responsibilities

• Build and manage strategic partnerships to expand Axelar’s interoperability network. Identify and engage with DeFi projects that can benefit from Axelar network.
• Systematically develop relationships, taking them to the next level through creative, tailored solutions across erse partnerships and collaborations. Leverage market insights to continuously devise new ways to collaborate.
• Manage day-to-day business development activities, including lead generation, client interactions, pipeline tracking, and account planning. Structure proposals and negotiate contracts with partners.
• Conduct in-depth research on the latest DeFi trends. Stay up-to-date with new developments and identify opportunities for Axelar to innovate and expand in the DeFi space.
• Monitor and support partners through the technical implementation process, ensuring a smooth and successful integration.
• Collect partner feedback and share insights with the business development team for consolidation and analysis. Ensure the feedback loop strengthens product development and business strategies.
• Collaborate with internal teams, including Marketing, Engineering, and Developer Relations to shape Axelar’s business development strategy. Provide input into product development based on feedback from partners and market needs.

Your profile

• Must be DeFi native, and live on-chain.
• Previous experience in a BD role in Web3 is a plus.
• Deep understanding of the interoperability landscape is a plus.
• Ability to think strategically about the DeFi and the Web3 ecosystem and how Axelar’s technology can provide value to partners and users.
• Ability to communicate complex technical and non-technical concepts to erse stakeholders. Strong verbal and written communication skills are essential.
• Ability to work independently in a fast-paced, remote-first environment with a high degree of ownership, while also collaborating effectively with cross-functional teams.

Why us?

• Autonomous, distributed environment with the opportunity to work collaboratively in a erse team worldwide.
• The scope to contribute to high impact work and make a difference in a decentralized protocol.
• The chance to challenge yourself whilst learning heaps of stuff in the process.
• Unlimited time off throughout the year to rest and recharge.
• Competitive compensation with stock options, experiencing growth from the initial phase.

About us

Interop Labs builds interoperability technology.

Interoperability between blockchains is crucial technology infrastructure for the growth of Web3 and the advancement of internet technology as a whole. Interop Labs is the initial developer of Axelar Network - the programmable Web3 interoperability platform, scaling the next generation of internet applications to billions of users. Axelar network’s key attributes are programmability, security and scalability.

Axelar has raised over $100 million from leading VCs including DCVC, Galaxy, Polychain, Dragonfly, Coinbase, and more. Its erse partner ecosystem spans industry heavyweights such as Ripple, Circle, dYdX, Uniswap, JPMorgan, Deutsche Bank, Microsoft, and others—underscoring Axelar’s unique market position and opportunity in unifying stacks between traditional finance and decentralized ecosystems. Axelar protocol was founded by Sergey Gorbunov (MIT PhD, UWaterloo Professor) and Georgios Vlachos (MIT MSc, Math Gold Medalist), who previously helped to build and launch Algorand.

Interop Labs is growing, and we’re looking for a Product Marketing Manager to join our team! In this role, you’ll be the go-to expert for taking Axelar’s products to market; from messaging and positioning to hands-on GTM execution.

If you’re passionate about Web3, enjoy working cross-functionally with product, sales, and marketing teams, and thrive in fast-paced, startup environments, this role is for you.

Your responsibilities

• Develop compelling product messaging and positioning that highlights the value of Axelar products (ITS, Amplifier, and more).
• Plan and execute go-to-market strategies for new product launches and feature updates, ensuring alignment with key stakeholders.
• Conduct market research and competitive analysis to refine messaging and identify opportunities for differentiation.
• Collaborate with the Head of Marketing, product, and sales teams to ensure seamless product adoption and customer success.
• Serve as the voice of the customer by gathering feedback and translating it into actionable insights for the product team.
• Track and analyze the success of marketing initiatives, refining strategies to optimize results.

Your profile

• 5+ years of product marketing experience in technology companies, ideally within Web3, blockchain, or developer-focused products.
• Proven track record of launching products and driving adoption through hands-on marketing efforts.
• Experience with competitive analysis, market research, and crafting GTM strategies.
• Ability to work cross-functionally in a standalone role while collaborating with a erse, global team.
• Comfortable in a startup environment where priorities shift, and speed is key.
• Exceptional communication and storytelling skills, with both technical and creative expertise.
• Passion for Web3 and a strong curiosity about how blockchain can drive innovation.

Why us?

• Autonomous, distributed environment with the opportunity to work collaboratively in a erse team worldwide.
• The scope to contribute to high-impact work and make a difference in a decentralized protocol.
• The chance to challenge yourself whilst learning heaps of stuff in the process.
• Unlimited time off throughout the year to rest and recharge.
• Competitive compensation with stock options, experiencing growth from the initial phase.

About us

Interop Labs builds interoperability technology.

Interoperability between blockchains is crucial technology infrastructure for the growth of Web3 and the advancement of internet technology as a whole. Interop Labs is the initial developer of Axelar Network - the programmable Web3 interoperability platform, scaling the next generation of internet applications to billions of users. Axelar network’s key attributes are programmability, security and scalability.

Axelar has raised over $100 million from leading VCs including DCVC, Galaxy, Polychain, Dragonfly, Coinbase, and more. Its erse partner ecosystem spans industry heavyweights such as Ripple, Circle, dYdX, Uniswap, JPMorgan, Deutsche Bank, Microsoft, and others—underscoring Axelar’s unique market position and opportunity in unifying stacks between traditional finance and decentralized ecosystems. Axelar protocol was founded by Sergey Gorbunov (MIT PhD, UWaterloo Professor) and Georgios Vlachos (MIT MSc, Math Gold Medalist), who previously helped to build and launch Algorand.

About CoW DAO

CoW DAO is on a mission to protect Ethereum users from the dangers of DeFi. It does this by supporting the development of CoW Protocol, CoW Swap, MEV Blocker, and CoW AMM, and by funding values-aligned projects through the CoW Grants Program.

CoW Protocol is the second-largest DEX aggregator by monthly volume and the first-largest intents-based exchange. MEV Blocker is currently involved in ~4% of all Ethereum transactions, making it the category leader. CoW AMM is the only live AMM that protects LPs from LVR (loss-versus rebalancing).

As a member of CoW DAO’s core team, you will have the opportunity to shape these essential products, and contribute to the Ethereum ecosystem more broadly.

About the role

Location: We are a fully remote team, and although we hire almost globally, there is a preference for this role to be based in Europe or remote +/- 4 hours CEST time_

Please note we’re not hiring from the US, Australia, or New Zealand

Position: Full-time contractor

We’re on the lookout for a Smart Contract Engineer to join our team. If you’re passionate about blockchain tech, love solving complex problems, and thrive on ownership, we’d love to hear from you. We’ve got a packed roadmap full of exciting projects, and we’re all about building innovative, solid, and high-performance solutions as we grow

What you will do

• Build new features: work on new CoW Protocol features by developing new smart contracts and laying out support for them in our off-chain infrastructure
• Review protocol integrations: advise third parties on how to work with CoW Protocol, write grant proposals and support grantees in their execution
• Foster decentralization: contribute to designing the next version of CoW Protocol, in the spirit of removing central authorities and building trust through verifiable execution
• Contribute to the upkeep of the protocol: investigate suspicious transactions, detect on-chain misbehavior, support CoW DAO governance by participating in the discussion through its formal proposal process (CIPs)
• Maintainable code: collaborative coding through code review, internal feature discussion, full testing coverage, CI, public development process on GitHub
• Collaborating with a remote team, sharing feedback, and debugging

Tech stack you’ll be in contact with

• Smart contracts: Solidity, Foundry, rarely Hardhat
• Back-end contract services: Rust, Kubernetes
• Debugging and alerting: Tenderly, Grafana, Elasticsearch
• Data analysis: Python, Dune Analytics
• Governance: Safe Multisig, Snapshot
• Communication: GitHub, Slack, Notion, Zoom, Google Docs
• Supported chains: Ethreum, Arbitrum, Gnosis Chain, Base

Who you are

• Has solid Solidity expertise – with experience working on EVM-compatible chains
• Is skilled in Rust or Python – Rust is preferred, but Python works too as long as you’re open to learning Rust
• Delivers results – you have a proven history of writing high-quality, functional, and reliable code
• Works well remotely – async communication, detailed code reviews, and team collaboration are second nature to you
• Excels at problem-solving – you can tackle challenges with creativity and efficiency
• Takes ownership – you’re proactive and see things through to the end

A bonus

• Familiarity with the DeFi ecosystem
• Experience contributing to or managing open-source project

What we can offer

• Flexible work environment: Join our hub in Lisbon or work remotely
• Token plan: Have a stake in our mission and shape the future of CoW DAO
• Periodic gatherings: Enjoy opportunities to connect with the rest of the team through regular trips
• Conference allocation: Stay up-to-date with ecosystem advancements using our conference budget
• Learning budget: Use our learning budget to support your higher ambitions
• Hardware budget: Take advantage of a hardware budget for acquiring necessary equipment
• Make an impact: You are joining a startup where you can make a huge difference. Your work matters!
• Flat hierarchies mean fewer processes and bureaucracy - see more of your ideas come to life!
• Flexible work and vacation times: Prioritize work-life balance through our robust flexible work policy and vacation allowance
• Growth: If you’re someone who loves taking the initiative and getting things done, CoW offers lots of opportunities for your inidual growth

Referral Program

Earn 5.000 USDC or USD with the refer-to-earn program. More details here.

Culture

Life within the CoW Protocol is an incredible adventure! We take pride in our collaborative approach, embracing autonomy and fostering a culture of big thinking and continuous growth. We value impact, ownership, simplicity, and team spirit. Plus, we’re all about feedback, coming together, and enjoying the journey along the way!

At CoW Protocol, we strive to create a space where everyone feels included and empowered. We believe that our products and services benefit from our erse backgrounds and experiences. All qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability.

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Role

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Responsibilities

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