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Rarible is looking to hire an Executive Assistant to join their team. This is a full-time position that can be done remotely anywhere in EU or LATAM.

Cash App is looking to hire a Head of Revenue Operations, Afterpay & Cash App to join their team. This is a full-time position that can be done remotely anywhere in the United States.

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

About Us

Founded in 2022, Nomad Capital is an operator fund that provides hands-on assistance to help projects develop and scale. We believe this is a meaningful way to run a VC and is suitable for us given our industry experience. We not only have strong experience in investing but also building and managing businesses, which gives us a more comprehensive angle from which to evaluate investment opportunities.

Role

Nomad Capital is seeking to hire an Investment Research Analyst Intern for our crypto fund to work directly with the world-class founders we back. You will play an integral part in growing our new venture fund, be part of building our pipeline of new investments, participate in investment committee meetings, and establish a strong network with founders in the industry.

Responsibilities

• Draft internal investment memos summarizing key findings, investment thesis, and recommendations for the investment committee.
• Prepare and publish industry research reports highlighting key trends, opportunities, and risks within specific sectors.
• Proactively identifying new investment opportunities and qualifying inbound leads for the fund by meeting with founders.
• Helping the team evaluate new investment opportunities through market research, product reviews, competitive analysis, metrics analysis, customer/user reviews and technical diligence.
• Collaborating with the team to support the portfolio.

Qualifications

• A minimum of 2 years of experience in crypto.
• A native understanding of blockchain technology with experience reviewing white papers or crypto projects.
• The ability to think analytically and strategically about investment decisions and ongoing work with existing portfolio companies.
• The ability to work well within a team and be self-guided on a day-to-day basis.
• Strong written and analytical skills for deal analysis and internal reporting.
• A demonstrated history of being proactive.
• A technical background or experience in data analytics/programming is a plus.
• An understanding of venture capital and crypto deal terms

Note: all applicants are required to complete a research report assignment as part of the application process, demonstrating research and analytical skills.

About Us:

Stable aims to use blockchain to usher in a new era of flexibility, control, and security in managing all kinds of real-world assets, including bonds, commodities, and equities, all in one swift, secure, and stable platform that will bridge DeFi and TradFi in a fully compliant, secure, swift and seamless manner, unleashing the power of the best that blockchain and decentralized finance has to offer to allow users to enjoy improved flexibility and control over their financial assets.

In other words, we are focused on building a platform for fully regulated and licensed tokenization of equities, bonds, and ETFs, alongside the emission of fully regulated and licensed fiat-backed stablecoins with redemption guarantees.

About the Job

As the Stable Labs marketing intern, you will help the CMO build the marketing org while learning more about Web3. Your role will encompass:

Thought Leadership, Press, Events:

• Source thought leadership opportunities and content
• Build and manage press roster
• Plan, coordinate, and moderate online and live events

Community

• Help build and manage communities across multiple platforms
• Moderate and engage with communities
• Identify and qualify ambassadors, KOLs, etc.
• Identify and help create content

Operational Excellence

• Manage project tracker and the marketing automation stack
• Run and summarize data analytics reports

Collaborative Approach

• Collaborate seamlessly with cross-functional teams

How to Apply?

To apply, please send a CV and a Motivational letter to [email protected].

About Us:

Stable aims to use blockchain to usher in a new era of flexibility, control, and security in managing all kinds of real-world assets, including bonds, commodities, and equities, all in one swift, secure, and stable platform that will bridge DeFI and TradFi in a fully compliant, secure, swift and seamless manner, unleashing the power of the best that blockchain and decentralized finance has to offer to allow users to enjoy improved flexibility and control over their financial assets.

In other words, we are focused on building a platform for fully regulated and licensed tokenization of equities, bonds, and ETFs, alongside the emission of fully regulated and licensed fiat-backed stablecoins with redemption guarantees.

About the Job

As the Stable Labs marketing intern, you will help the CMO build the marketing org while learning more about Web3. Your role will encompass:

Thought Leadership, Press, Events:

• Source thought leadership opportunities and content
• Build and manage press roster
• Plan, coordinate, and moderate online and live events

Community

• Help build and manage communities across multiple platforms
• Moderate and engage with communities
• Identify and qualify ambassadors, KOLs, etc.
• Identify and help create content

Operational Excellence

• Manage project tracker and the marketing automation stack
• Run and summarize data analytics reports

Collaborative Approach

• Collaborate seamlessly with cross-functional teams

How to Apply?

To apply, please send a CV and a Motivational letter to [email protected].

About Us

At Sending Labs, we don’t just create secure communication infrastructure as a pioneer. We create the future-focused communication products, services, and experiences that redefine what customers expect within the Web3 ecosystem from 2022.

We have a mission and passion to revolutionize the way we communicate in the Web3 era. In Feb 2023, we secured USD $12.5 million in seed funding from top and influential investors.

Our flagship products, SendingNetwork and SendingMe, create a truly decentralized Web3-native hub for secure chat, transactions, and community-building. We inspire and empower Web3 communities, developers and users with the tools and platform they need to communicate openly and securely while maintaining the users’ ownership over their data.

Our Sending Labs’ co-founders are serial entrepreneurs who had built a B2C mobile browser product to a community of over 200 million users globally prior to its acquisition in 2014.

Our team, consisting of more than 40 iniduals located around the world, possesses very solid entrepreneurial experience, strong technical capabilities, and extensive experience in B2C products. The majority of them have graduated from Top universities and have worked in Fortune Global 500 technology companies.

We believe that people don’t come here seeking safety. They come here to e into the depths, to make their work count for something meaningful, something impactful, and something that couldn’t happen anywhere else.

Join Sending Labs, and let us shape and revolutionize the way we communicate in the Web3 together and you will have the chance to build a 1 billion users product from 0-1, making a significant impact on the world and the next generation. You know, it starts with YOU!

About This Role

Join SendingLabs as an Operations Analyst, where you will play a pivotal role in bolstering our business operations. Your expertise will primarily be channeled into financial and business analysis, enhancing operational processes, and conducting in-depth product research within the cryptocurrency market.

This position requires close collaboration with various teams to dissect data, spotlight trends, and forge actionable insights to propel our growth and market success. Your proactive approach will be essential in implementing these insights, advocating for perpetual improvement, and ensuring smooth business operations.

This role promises a rich landscape for professional development, offering a deep e into the cryptocurrency domain and a chance to leave a significant mark in a thriving startup scene. If you’re driven, entrepreneurial, and eager to impact a rapidly growing industry, this opportunity is for you.

Key Responsibilities

Financial Analysis:

• Conduct in-depth financial assessments to uncover cost-saving and revenue-boosting opportunities.
• Craft detailed reports and presentations to share financial findings with stakeholders, aiding in strategic decisions.

Business Analysis:

• Dive into key performance metrics to evaluate business health and pinpoint improvement areas.
• Forge and execute growth and efficiency strategies in collaboration with team members across the company.
• Keep a pulse on industry movements and competitor strategies to guide our strategic planning.

Operations Support:

• Offer broad operational support, ranging from project management to process enhancement and automation.
• Develop and refine policies and systems to streamline operations and ensure regulatory adherence.
• Identify operational risks and improvements, offering solutions to challenges and seizing new opportunities.
• Engage in crypto-related research, advising on strategic decisions with well-founded recommendations.

Requirements

• At least 3 years of relevant experience in financial analysis, business analysis, or operations, ideally within a startup or consultancy setting.
• Proficient in analytical tools (e.g., Microsoft Excel, Google Sheets, Tableau), with a knack for detailed, accurate data analysis.
• Outstanding communication and presentation skills, capable of simplifying complex data for erse audiences.
• Independent, forward-thinking, and versatile, with a zeal for continuous learning and a profound interest in the crypto and blockchain landscape.

Bonus points

• Experience working in a start-up culture;
• Previous experience in a high-growth startup or consultancy.
• Background in finance, particularly within institutional asset management or investment banking (ECM).
• Active engagement with the cryptocurrency and blockchain sector, with up-to-date knowledge on its evolution and trends.
• A willingness to help out where needed - regardless of the scope of your role;
• An understanding of the Ethereum ecosystem, with an interest and curiosity to learn more;
• Compensation & Benefits
• A front-row seat to cutting-edge developments in cryptocurrency and blockchain technology.
• Opportunities for significant internal growth and professional development.
• A competitive package that includes attractive compensation, benefits, and perks.
• A flexible hybrid work model, supporting work-life balance.

Argent is looking to hire a Senior QA Engineer to join their team. This is a full-time position that can be done remotely anywhere in Europe.

About Octav

Octav is a pioneering on-chain data labeling and categorization platform, leveraging advanced machine learning to transform complex on-chain data into user-friendly outputs. Our proprietary algorithm and machine learning models are designed to empower protocols, DAOs, and hedge funds with innovative solutions for treasury reconciliation and compliance efficiency. Octav combines cutting-edge technology with a network-driven approach to optimise treasury management for Web3 CFOs, all within a single, intuitive platform.

About the Role:

Must be based in Canada

As a Business Development Representative BDR at Octav, you’ll be at the forefront of our sales process, embodying the drive and resilience necessary to introduce our groundbreaking platform to potential clients (DeFi & Web3 projects, protocols, DAOs). Your role is pivotal in building the foundation of our sales cycle, focusing on prospecting, initiating contact, and nurturing leads through various channels. If you thrive in a dynamic environment and are unphased by the challenges of reaching out, getting rejected, and persistently following up, this position is your gateway to making a substantial impact within the DeFi space.

Key Responsibilities:

• Prospecting Mastery:
  • Expertise in identifying and engaging our Ideal Customer Profile (DeFi protocols, DAOs, Web3 hedge funds) through extensive research and outreach, including emails, LinkedIn requests, Discord messages, Telegram DMs and more.
• Communication and Follow-Up:
  • Sending messages, managing follow-ups, and utilizing creative communication strategies to engage potential clients.
• Relationship Building:
  • Crafting new and clever ways to build relationships with potential clients, setting the stage for our Director of Sales to close deals.
• Trial Account Creation and Incentivization:
  • Generating trial accounts and devising other incentives to encourage potential clients to explore Octav’s offerings.
• Feedback Loop:
  • Collaborating closely with the sales and marketing teams to refine outreach strategies based on market feedback and performance metrics.

Requirements:

• Must be based in Canada, ideally in the province of Quebec. We will ignore applications outside of Canada.
• Proven experience (2 years) in a Sales/BD role with a strong background in building up a pipeline of warm leads.
• Expertise in DeFi: Deep understanding of DeFi nuances such as DAO infrastructure and treasuries with experience in voting as part of a DAO.
• Experience with CRM: Creating leads, taking notes, recording meetings, tracking and owning a CRM such as Pipedrive.
• Resilience in Outreach: Comfortable with high-volume outreach and the inevitability of rejection, viewing each no as a step closer to yes.
• Innovative Thinker: Ability to think outside the box and develop creative strategies for engaging with potential clients.
• Strong Communication Skills: Excellent written and verbal communication skills, with the ability to tailor messaging according to the audience.
• Passionate about Web3: A keen understanding of Web3 and DeFi landscapes and a desire to shape its future.
• Startup Mindset: Thrilled by the challenges and opportunities of a fast-paced, dynamic environment.

Why Join Octav?

Octav offers a unique opportunity to shape the future of DeFi. As part of our team, you will work alongside innovative minds, enjoy opportunities for professional growth, and contribute significantly to an exciting, fast-paced industry. We are committed to ersity and inclusivity, providing an empowering environment for all our team members.

Many top DeFi protocols, including Gelato, Alchemix, Request, Paladin, Gearbox, Timeless, Bunni, Swell, Hopr, Beefy, Morpho labs, xdefi and more rely on Octav to reconcile their treasury and generate financial reports for their community.

Octav is backed by VC firms, including Nascent, Polymorphic capital, Possible ventures, Speedinvest, Parallel Studios, Portofino, ACET capital, Spaceship DAO, and angel investors Paul Desmarais, Mark Zeller, DCF God, and more.

A Day in The Life of a BDR at Octav

9:0-9:15 AM: Log into our virtual meeting platform, which remains open all day for easy communication. Grab your coffee or tea while reviewing your tasks for the day and sending any necessary updates to your team on Slack to prepare for your day.

9:1-:10:00 AM: Begin reaching out to potential clients or following up on previous communications to advance deals in the pipeline.

10:00-10:15 AM: Join the team standup meeting to discuss progress, challenges, and goals for the day.

10:15 AM-12:30 PM: Collaborate with the sales and marketing teams to strategize outreach efforts and refine messaging for specific client segments.

12:30-1:00 PM: Lunch break.

1:00-2:15 PM: Continue outreach efforts, engaging with leads through various channels such as emails, LinkedIn, and other social media platforms.

2:15-3:00 PM: Work on creating trial accounts and other incentives to encourage potential clients to explore Octav’s offerings.

3:00-4:00 PM: Coordinate with the sales team to schedule meetings or demos with qualified leads.

4:00-5:30 PM: Follow up with leads, address any questions or concerns, and provide additional information as needed to move them through the sales funnel.

5:30-7:30 PM: Wrap up the day by reviewing your progress, updating your CRM with any new information, and preparing for the next day’s tasks.

7:30-9:00 PM: Optional time to catch up on any outstanding tasks, research new leads, or participate in training sessions to enhance your skills.

PS: No need to buy new clothes for your interview, we’re looking for real people, passionate and engaging, so come as you are ;-)

About Octav

Octav is a pioneering on-chain data labeling and categorization platform, leveraging advanced machine learning to transform complex on-chain data into user-friendly outputs. Our proprietary algorithm and machine learning models are designed to empower protocols, DAOs, and hedge funds with innovative solutions for treasury reconciliation and compliance efficiency. Octav combines cutting-edge technology with a network-driven approach to optimise treasury management for Web3 CFOs, all within a single, intuitive platform.

About the Role:

Must be based in Canada

As our Marketing Manager, you will lead the marketing team at Octav, review the strategic marketing plan, grow all social channels and drive user acquisition. You’ll shape our brand as we transition to a Series A startup, ensuring we surpass our growth targets.

Key Responsibilities:

• Lead the Content and Product Marketing Plans:
  • Challenge our current content and product marketing initiatives, create new initiatives, measure, and oversee their success.
  • Develop strategies based on analysis of the market competitors, target audience, and unique value proposition.
  • Draft the Product Marketing plan for company headlines, new feature announcements, comarketing and case studies.
  • Choose and decide what KPIs to track and how for both Product & Content marketing.
  • Manage the marketing budget and decide how to use our resources effectively.
• Own the Marketing Team and Experience:
  • Delegate effectively and be a leader for our social media manager and video editor.
  • Offer suggestions and change content pillars based on KPIs performance. Review, and approve every piece of Octav main account content before it is scheduled for release.
  • Manage the success of the marketing team, 1:1s, officevibe goals tracking, etc.
• Champion Innovation and Marketing Leadership:
  • Deeply understand SaaS and DeFi ecosystems and stay ahead of emerging trends.
  • Drive marketing discussions, proposing solutions, and mentor junior marketing members.
  • Evangelize best practices and cultivate a culture of excellent communicators.

Requirements:

• Must be based in Canada, ideally in the province of Quebec. We will ignore applications outside of Canada.
• Proven experience (4+ years) as a Marketing Specialist with a strong background in developing a marketing plan and stepping up as a leader within a marketing team.
• Expertise in DeFi: Deep understanding of DeFi nuances such as DAO infrastructure and treasuries with experience in voting as part of a DAO.
• Data Enthusiast: Knowledge of setting up KPI/metric tracking platforms such as gainsight, google tag manager, and google analytics.
• Influencer/KOL Champion: Familiarity with sourcing, negotiating, and creating converting campaigns with influencers.
• Marketing Guru: Expertise in running from A-Z a revenue generating marketing campaign with a limited budget. Leadership Qualities: Strong communication, collaboration, and problem-solving skills, with the ability to mentor and guide junior marketers.
• Passionate about Web3: A keen understanding of Web3 and DeFi landscapes and a desire to shape its future.
• Startup Mindset: Thrilled by the challenges and opportunities of a fast-paced, dynamic environment.

Why Join Octav?

Octav offers a unique opportunity to shape the future of DeFi. As part of our team, you will work alongside innovative minds, enjoy opportunities for professional growth, and contribute significantly to an exciting, fast-paced industry. We are committed to ersity and inclusivity, providing an empowering environment for all our team members.

Many top DeFi protocols, including Gelato, Alchemix, Request, Paladin, Gearbox, Timeless, Bunni, Swell, Hopr, Beefy, Morpho labs, xdefi and more rely on Octav to reconcile their treasury and generate financial reports for their community.

Octav is backed by VC firms, including Nascent, Polymorphic capital, Possible ventures, Speedinvest, Parallel Studios, Portofino, ACET capital, Spaceship DAO, and angel investors Paul Desmarais, Mark Zeller, DCF God, and more.

About Us:

YODL makes Web3 Payments easy like paying with credit card or mobile apps. We’re building an interoperability layer for Web3 payments and build on top of existing blockchain/DeFi infrastructure (chains, wallets, stablecoins, DEXes) and make them useable in a payment context.

Our dynamic team comprises veterans from the payments, compliance, and DeFi sectors with a track record of success. We established a leading European mobile payment scheme, helped develop Nansen, the leading blockchain analytics platform and scaled global giants like Uber across multiple regions.

The Opportunity:

We’re on the hunt for our inaugural Social Media and Community Manager, someone who’s ready to leave a lasting imprint in the startup and crypto worlds.

Your Responsibilities:

• Achieve robust growth of engagement across all channels.
• Coordinate social media marketing campaigns and day-to-day activities (publishing, analytics, listening) on an operational level.
• Publish and curate content on social platforms.
• Participate in and organize online community events such as quests, community calls, AMAs, and more to grow our community and boost brand awareness.
• Deal with influencers, partners, blogs, and other outlets in the community.
• Provide insights from community interactions and surface critical issues along with new ideas and business proposals to the appropriate internal parties.
• Help the Marketing Lead in identifying content opportunities for community growth, engagement, and conversation improvements.
• Work cross-functionally with tech, creative, and business teams to implement specific marketing / social strategies and keep our community updated on our latest features.
• Help the Marketing Lead with analysis and reporting by tracking the results of your campaigns.

Your Background:

• A rich background in DeFi and Web3.
• Proven experience in a similar Social Media and Community Manager role.
• A self-motivated, energetic personality that thrives in startup environments.
• Resilience and a winning mindset, equipped to navigate the highs and lows of the crypto world.
• Strong attention to detail and on-time / on-budget delivery of outcomes.
• Must be hands-on and able to execute a variety of tasks as required.
• Comfortable working with a distributed, multi-national, and global team.

What We Offer:

• We work remotely. With occasional meetups throughout the year. Team is based in Europe and SE Asia
• Time Zones: Europe and SE Asia strongly preferred. Occasional US time zones can be accommodated.
• A chance to be a key player in our founding team.
• Token Options as part of the compensation package.
• A strict “no politics, no BS” culture, focused on innovation and collaboration.
• A work culture where new ideas are valued and employees are expected to challenge the status quo.
• Work alongside a highly experienced team with decades of business, finance and blockchain experience.

Ready to YODL with us?

Apply now and be part of a once-in-a-lifetime journey to reshape the payment landscape.

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

Responsibilities

• Build out a partnership pipeline of high-quality web3 projects. Integrate partnership opportunities into Polywrap’s product, go-to-market, and communications strategy.
• Research and present new web3 use-cases and relevant AI x crypto projects to other Polywrap contributors.
• Ensure that Polywrap’s website and other external-facing comms effectively align with strategic goals.
• Prepare external comms including product articles and presentation decks.
• Serve as point person for interfacing with professional service providers, such as lawyers and foundation administrators.
• Oversee budgeting, contributor payments, SaaS billing, and financial management processes.
• Facilitate internal coordination, such as scheduling calls and tracking priorities in Notion.
• Facilitate governance processes including reviewing and posting proposals.
• Help manage relations with token holders and other stakeholders.

Requirements

• 6+ years of operations and business development experience, including 2+ years in a web3 environment.
• Strong understanding of blockchain tech and the web3 ecosystem, including deep expertise in at least one web3 vertical (e.g. DeFi, DeSci, DAOs, NFTs, GameFi).
• Excellent written and verbal communication skills.
• Ability to be self-motivated and effective in unstructured environments, with attention to detail and strong organizational skills.
• Proficiency with modern workflow and collaboration tools (Google Sheets, Notion, Canva, Google Workspace) and popular web3 tools (Safe, Snapshot, Uniswap).

The Offer

• A vibrant work culture of top performers working on cutting-edge tech.
• Competitive compensation and token package.
• Flexible working hours and fully remote team.
• Travel opportunities to conferences and offsites.
• A chance to help launch a project that contributes significantly to web3’s impact on the world.

Reserve is looking to hire a Chief of Staff (Confusion Capital) to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Stardust is looking to hire an Account Executive, User Acquisition to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Sui Foundation is looking to hire an Operations Associate to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Kiln is looking to hire a People Operations Specialist to join their team. This is a full-time position that can be done remotely anywhere in EU or on-site in Paris.

Bitfinex is looking to hire a Customer Support Specialist - Brazil to join their team. This is a full-time position that can be done remotely anywhere in Brazil or on-site in Sao Paulo.

About Us

Founded in 2022, Nomad Capital is an operator fund that provides hands-on assistance to help projects develop and scale. We believe this is a meaningful way to run a VC and is suitable for us given our industry experience. We not only have strong experience in investing but also building and managing businesses, which gives us a more comprehensive angle from which to evaluate investment opportunities.

Role

Nomad Capital is seeking to hire an Investment Research Analyst Intern for our crypto fund to work directly with the world-class founders we back. You will play an integral part in growing our new venture fund, be part of building our pipeline of new investments, participate in investment committee meetings, and establish a strong network with founders in the industry.

Responsibilities

• Draft internal investment memos summarizing key findings, investment thesis, and recommendations for the investment committee.
• Prepare and publish industry research reports highlighting key trends, opportunities, and risks within specific sectors.
• Proactively identifying new investment opportunities and qualifying inbound leads for the fund by meeting with founders.
• Helping the team evaluate new investment opportunities through market research, product reviews, competitive analysis, metrics analysis, customer/user reviews and technical diligence.
• Collaborating with the team to support the portfolio.

Qualifications

• A minimum of 2 years of experience in crypto.
• A native understanding of blockchain technology with experience reviewing white papers or crypto projects.
• The ability to think analytically and strategically about investment decisions and ongoing work with existing portfolio companies.
• The ability to work well within a team and be self-guided on a day-to-day basis.
• Strong written and analytical skills for deal analysis and internal reporting.
• A demonstrated history of being proactive.
• A technical background or experience in data analytics/programming is a plus.
• An understanding of venture capital and crypto deal terms

Note: all applicants are required to complete a research report assignment as part of the application process, demonstrating research and analytical skills.

We’re building a groundbreaking crypto gaming newsletter from the ground up. If you’re passionate about play-to-earn, live for the latest game launches, and want in on the start of something big, this could be your perfect opportunity!

What We’re Looking For:

• Burning passion for crypto gaming: You follow the trends, analyze the market, and get excited about the potential of web3 games.
• Eager to Learn and Grow: You might not be a pro writer yet, but you have solid foundational skills and are hungry to improve.
• Dedication and Reliability: You take deadlines seriously and are ready to work hard as part of a fast-paced team.

Why You Should Work With Us:

• Direct Connection with Founders: Learn from experienced entrepreneurs in the crypto space who have created a top crypto project.
• Make an Impact in a Growing Industry: Your writing will help shape and inform the crypto gaming community.
• Growth Potential: This is a chance to gain invaluable experience at the cutting edge of the crypto world.

Responsibilities:

• Work with research team to collect most relevant news
• Write daily crypto gaming news summaries and analysis pieces.
• Contribute to developing our newsletter’s unique voice.
• Potential to explore additional content formats and grow your role within the team.

To Apply:

• Send a short writing sample about a recent crypto gaming trend you’re excited about (300-500 words).
• Include your social media/Discord handles showing your active participation in the crypto gaming community
• Subject Line: Crypto Gaming Writer - [Your Name]

Note: Highlight your passion, willingness to learn, and commitment to deadlines over professional experience.

At karpatkey, we are seeking a Smart Contract Engineer to join our Tech Team responsible for developing scalable software and infrastructure solutions for non-custodial and trust-minimised on-chain asset management.

As a Smart Contract Developer, you will be responsible for coding the core logic of DeFi applications. Through the use of blockchain technology and smart contracts, you will play a pivotal role in shaping the future of finance.

Responsibilities

• Gain a deep understanding of the team’s vision, strategy, roadmap, and delivery for karpatkey’s products;
• Smart Contract Development: Design, develop, and deploy secure, efficient, and scalable smart contracts on Ethereum-based platforms;
• Testing and Debugging: Write and execute unit tests, integration tests, and end-to-end tests to ensure the quality and security of the smart contracts.
• Code Review and Optimization: Review and optimise existing smart contracts to improve performance, reduce gas costs, and enhance security.
• Documentation: Create and maintain detailed documentation of the smart contract code, functionality, and deployment process;
• Collaboration: Work closely with other developers, designers, and product managers to ensure seamless integration of smart contracts with the front end and other components of the application.
• Provide technical support for our DeFi products and services.
• Work with auditors to identify and patch vulnerabilities

Qualifications

• Strong programming skills: Proficiency in Solidity and other programming languages like JavaScript, Python, and C++;
• Understanding of blockchain technology: Ethereum, smart contracts, and other blockchain concepts, as well as experience working with Ethereum-based platforms like Truffle, Hardhat, or Remix;
• Security awareness: Familiarity with common smart contract vulnerabilities and best practices for writing secure code;
• Testing and debugging skills: Ability to write and execute test cases to ensure the quality and security of the smart contracts;
• Version control: Experience with version control systems like Git and collaborative development tools like GitHub;
• Problem-solving abilities: Aptitude for analysing complex problems and designing creative solutions in a fast-paced environment;
• Communication skills: Proficiency in conveying technical concepts to non-technical team members and stakeholders;
• Teamwork: Ability to work on a globally distributed team with a high degree of ownership and adapt to changing project requirements,
• Active participant in the DeFi ecosystem as a user;
• Very good command of the English language, both written and spoken (C1).
• Abide by our values

Benefits

• Home office;
• Flexible hours;
• PTO Benefits;
• Yearly training budget;
• Home-office equipment budget;
• Bonus award.

Optimism is looking to hire a Sr. Partnerships Manager to join their team. This is a full-time position that can be done remotely anywhere in Outside of the US.

Syndicate is looking to hire an Operations Analyst to join their team. This is a full-time position that can be done remotely anywhere in Canada, or the United States.

Coinbase is looking to hire a Summer 2024 - Security Risk Intern to join their team. This is an internship position that can be done remotely anywhere in the United States.

About us

0xCrawler is building a discovery and management tool for all airdrops, quests and points campaigns helping users find and manage new incentivized marketing opportunities on the market. 0xCrawler aims to be a complete toolkit for crypto grinders, aggregating the scattered information about new opportunities and presenting it to users in a clear, concise way.

Besides the tooling, we are aiming to expand to onchain advertising and help connect projects with precisely targeted, interested audiences. We believe that onchain growth tooling is an unexplored space in crypto and are ready to take over.

We are a fully remote team of growth hackers with years of experience running campaigns for A-tier projects in crypto. If you are interested in building growth tooling in crypto, we would be glad to have you onboard.

About the role

We are looking for full stack developers that have experience and familiarity with crypto and blockchains.

Tech stack that we are currently using:

• Golang
• Swagger
• Postgresql
• Next.js
• Experience with Solidity is also a big plus!

As we are a nascent startup, we are looking for developers that are willing to also propose new features to the product and take responsibility for developing these said features. We really value proactivity. Being interested in growth hacking and user acquisition in crypto is a big plus.

Compensation

The compensation range is between 5 and 7k a month for this position + possible equity in 0xCrawler. Depending on your seniority, the salary range might be adjusted higher.

Magic Eden is looking to hire a Growth Marketing Manager to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Tether is looking to hire a Customer Support Specialist - Brazil to join their team. This is a full-time position that can be done remotely anywhere in Brazil or on-site in Sao Paulo.

CoinList is looking to hire a Customer Support Analyst, EMEA to join their team. This is a contract position that can be done remotely anywhere in EMEA.

Taiko Labs is at the forefront of blockchain innovation, developing the Taiko ZK-EVM, a Layer 2 solution that scales Ethereum by faithfully emulating its technical and non-technical characteristics. Our solution, an Ethereum-equivalent (Type 1) ZK-EVM, enhances the performance of Ethereum by supporting all EVM opcodes within a decentralized, permission-less, and secure Layer 2/3 framework.

Our team is rooted in a firm belief in the power and potential of zero-knowledge proofs (ZKPs). Comprising seasoned professionals who have been utilizing ZKPs since 2018, our team has the distinction of having built the first ZK-Rollup on Ethereum. As we continue to push boundaries and innovate, we are eager to augment our team with talented, driven iniduals who align with our vision and are ready to make a significant contribution to the blockchain landscape.

We are looking for a Senior Backend Engineer to join the client team developing the nodes that will run our ZK-EVM. The Taiko L2 client is based on a fork of Geth and relies heavily on learnings from Ethereum clients. The ideal candidate has expert experience with Go, is familiar with blockchain infrastructure, and can write high-quality, high-performance, clean code. In the future, the team will also work on alternative execution client implementations.

About the role

• Write code for the Taiko L2 client in Rust
• Design, implement, and test Taiko Based Booster Rollup (BBR)
• Security testing and optimization of the L2 client
• Working collaboratively with our Proving System team

About you

• 4+ years of development experience in Rust language.
• Experience with Ethereum and at least one Ethereum client codebase such as Geth/Reth.
• Experience with performance optimization and high-load projects
• Security-minded and always learning
• A deep sense of ownership in your work, capable of seeing a complex project through from start to finish
• One year experience with DevOps, familiar with docker-compose and Kubernetes
• Familiar with CI/CD and automation best practices such as with GitHub actions and release processes

Benefits

The role is remote, offers competitive compensation (cash + equity), and an opportunity to help scale Ethereum - a technology and ecosystem that is changing the world.

Taiko Labs is at the forefront of blockchain innovation, developing the Taiko ZK-EVM, a Layer 2 solution that scales Ethereum by faithfully emulating its technical and non-technical characteristics. Our solution, an Ethereum-equivalent (Type 1) ZK-EVM, enhances the performance of Ethereum by supporting all EVM opcodes within a decentralized, permission-less, and secure Layer 2/3 framework.

Our team is rooted in a firm belief in the power and potential of zero-knowledge proofs (ZKPs). Comprising seasoned professionals who have been utilizing ZKPs since 2018, our team has the distinction of having built the first ZK-Rollup on Ethereum. As we continue to push boundaries and innovate, we are eager to augment our team with talented, driven iniduals who align with our vision and are ready to make a significant contribution to the blockchain landscape.

We are looking for a Senior Backend Engineer to join the client team developing the nodes that will run our ZK-EVM. The Taiko L2 client is based on a fork of Geth and relies heavily on learnings from Ethereum clients. The ideal candidate has expert experience with Go, is familiar with blockchain infrastructure, and can write high-quality, high-performance, clean code. In the future, the team will also work on alternative execution client implementations.

About the role

• Write code for the Taiko L2 client in Golang
• implement, improve, and test Taiko Based Contestable Rollup (BCR)
• Security testing and optimization of the L2 client
• Working collaboratively with our Proving System team

About you

• 4+ years of development experience in Golang.
• Experience with Ethereum and at least one Ethereum client codebase such as Geth/Reth.
• Experience with performance optimization and high-load projects
• Security-minded and always learning
• A deep sense of ownership in your work, capable of seeing a complex project through from start to finish
• One year experience with DevOps, familiar with docker-compose and Kubernetes
• Familiar with CI/CD and automation best practices such as with GitHub actions and release processes

Benefits

The role is remote, offers competitive compensation (cash + equity), and an opportunity to help scale Ethereum - a technology and ecosystem that is changing the world.

Taiko Labs is at the forefront of blockchain innovation, developing the Taiko ZK-EVM, a Layer 2 solution that scales Ethereum by faithfully emulating its technical and non-technical characteristics. Our solution, an Ethereum-equivalent (Type 1) ZK-EVM with based (fully permissionless) sequencing, enhances the performance of Ethereum by supporting all EVM opcodes within a decentralized, permission-less, and secure Layer 2/3 framework.

Our team is rooted in a firm belief in the power and potential of zero-knowledge proofs (ZKPs). Comprising seasoned professionals who have been utilizing ZKPs since 2018, our team has the distinction of having built the first ZK-Rollup on Ethereum. As we continue to push boundaries and innovate, we are eager to augment our team with talented, driven iniduals who align with our vision and are ready to make a significant contribution to the blockchain landscape.

We are looking for a Developer Relations Engineer to join our team and contribute to making Taiko the easiest Ethereum environment for developers to build on. You will be responsible for educating the developer community about Taiko and creating resources and initiatives to make their experience exceptional. You will also represent the developer community’s interest and act as their voice to inform our roadmap.

About the role

• Craft the developer onboarding experience, and support them throughout their development lifecycle
• Interface with the community of developers to turn their feedback and frictions into product directions for the engineering team
• Contribute to and help maintain clear, comprehensive documentation, and create content aimed at educating and onboarding developer communities
• Engage with the developer community on Twitter, Discord, GitHub or wherever our builders congregate
• Organize and lead events, grants, and other developer-focused programs

About you

• Strong understanding of Ethereum and its application ecosystem
• Understanding of L2 scaling solutions and cryptographic primitives
• Experience as a software engineer, or in a developer relations role, or existing integration within the Ethereum/solidity dev community
• Willingness to travel to hackathons and other community events
• Highly curious and always learning
• A deep sense of ownership in your work, deriving joy from helping others

Benefits

The role is remote, offers competitive compensation (cash + equity), and an opportunity to help scale Ethereum - a technology and ecosystem that is changing the world.

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

Alliance is looking to hire a Fund Controller to join their team. This is a full-time position that can be done remotely anywhere in the United States or on-site in New York NY.

Dapper Labs is looking to hire a Product Designer to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Description

WalletConnect is the de facto web3 communications protocol allowing interoperability between wallets and dapps across chains. We began with a single API and now facilitate millions of messages and connections each month. Today we’re building a suite of web3 SDKs including Web3Modal, Web3Wallet, Web3Inbox and more with a mission of empowering developers to build engaging web3 experiences so that as an industry, we can reach the next 100 million crypto users.

We’ve raised $25 million from some of the world’s best crypto and infrastructure investors such as Union Square Ventures, 1kx, Shopify, Coinbase Ventures, Circle Ventures, and Uniswap Labs. Founded in 2018 by Pedro Gomes, we are a global, remote-first team that values openness, simplicity, generating impact and ownership.

We are now looking for a Senior JavaScript Frontend Engineer reporting to our Web/JavaScript Lead Luka Isailovic to help us build Web3Modal.

The Role

We’re looking for a frontend aficionado with passion for the smallest details to build out the next generation of features for Web3Modal. This is your chance to define the future of crypto UX.

Web3Modal is the most popular dapp SDK and supports millions of users with an ambitious roadmap.

Responsibilities:

• Work closely with our design team in the conceptualization & ideation of new products/features
• Think deeply about and deliver a compelling end-user UX
• Deliver software in TypeScript using web components/React/NextJS
• Translate designs from Figma into modular, reusable and optimized UI components
• Bring in your own ideas on how to make our products better
• Lead your own initiatives from ideation to delivery

Requirements

Must have:

• 5+ years of experience as frontend developer
• Strong portfolio of delightful web applications
• Solid written/async and verbal communication skills

Nice to have

• Domain experience in crypto is a plus
• Experience working with smart contracts (Solidity) is a plus
• Experience in building framework agnostic tools is a plus
• Open source contributions are a plus

Benefits

• Fully remote position with flexible timezone
• Competitive salary
• Company equity
• Team off-sites
• Conference allowance
• Remote work allowance

sFOX is looking to hire a Client Success Associate to join their team. This is a full-time position that can be done remotely anywhere in the United States.

About Us:

SocialScan is at the forefront of the crypto and AI revolution, building products that leverage both blockchain and AI technology to redefine web3 user experiences. We are a team of innovators, creators, and believers in a decentralized future, working together to accelerate the advent of data and AI democratization.

Role Overview:

We are seeking a highly skilled Move Blockchain Developer on a contract basis, who is also familiar with Sui, Aptos, and Movement Labs ecosystems. The developer will play a crucial role in building and maintaining robust data infrastructure for our Web3 project. This position requires a deep understanding of blockchain technology, proficiency in the Move programming language, and experience in deploying smart contracts and dApps that are efficient, secure, and scalable.

Responsibilities:

• Design and implement smart contracts and dApps using the Move programming language, tailored to our project’s data handling needs.
• Build and optimize blockchain data infrastructure that supports high-volume data transactions and secure data storage solutions.
• Collaborate with the development team to integrate blockchain solutions across Sui, Aptos, and Movement Labs platforms, ensuring interoperability and seamless data exchange.
• Stay abreast of the latest developments in the Move ecosystem, Sui, Aptos, and Movement Labs, applying best practices and innovative approaches to our project.
• Conduct rigorous testing and debugging to ensure the reliability, scalability, and security of all blockchain components.
• Lead the development of off-chain data storage solutions and data privacy measures in compliance with Web3 standards.
• Provide documentation and technical guidance to support the project team and stakeholders, fostering an understanding of the blockchain infrastructure.

Qualifications:

• Proven expertise in blockchain development, with a strong focus on the Move programming language and familiarity with the Sui, Aptos, and Movement Labs ecosystems.
• Demonstrated experience in developing smart contracts, dApps, and blockchain-based data infrastructure.
• Deep understanding of blockchain principles, data structures, cryptography, and decentralized technologies.
• Knowledge of on-chain and off-chain data storage solutions, data security, and privacy practices in a decentralized context.
• Ability to solve complex technical challenges with innovative solutions.
• Excellent communication and collaboration skills, capable of working remotely and in an agile development environment.
• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field, or equivalent practical experience.

Why Join Us?

SocialScan offers a unique opportunity to be part of an exciting and growing industry that is redefining the digital world. We offer token incentives, global traveling opportunities, plus the chance to work with a passionate team of innovators and creators. If you’re ready to make a meaningful impact in the Web3 space and help shape the future of our digital experiences, we’d love to hear from you.

About Us:

SocialScan is at the forefront of the crypto and AI revolution, building products that leverage both blockchain and AI technology to redefine web3 user experiences. We are a team of innovators, creators, and believers in a decentralized future, working together to accelerate the advent of data and AI democratization.

Role Overview:

We are seeking a highly skilled and experienced Cosmos developer to join our team on a contract basis, with a focus on building robust, scalable data infrastructure within the Web3 ecosystem. The ideal candidate will have a strong background in blockchain technologies, specifically expertise in the Cosmos ecosystem, and a proven track record of developing and deploying data-centric applications and services. This role involves designing and implementing data storage solutions, ensuring data integrity and security, and optimizing data access and scalability to support our Web3 project’s needs.

Responsibilities:

• Design, build, and maintain scalable and robust data infrastructure using Cosmos SDK and other relevant blockchain technologies.
• Develop and integrate smart contracts and blockchain data querying tools for efficient data storage, retrieval, and management.
• Work closely with the project team to understand data requirements and implement solutions that align with the project’s goals and technical specifications.
• Ensure the security, integrity, and scalability of the data infrastructure, employing best practices in blockchain technology and data management.
• Collaborate with front-end developers and designers to ensure seamless integration of blockchain-based data systems with user-facing applications.
• Stay updated with the latest developments in blockchain technology, particularly within the Cosmos ecosystem, to continuously improve and innovate our data infrastructure.
• Provide technical guidance and support to the project team, including documentation and training on the developed data infrastructure and its components.

Qualifications:

• Proven experience as a blockchain developer, with strong expertise in the Cosmos ecosystem, including Cosmos SDK and Tendermint.
• Experience in building and maintaining data infrastructure, databases, and data-centric applications, preferably in the Web3 space.
• Solid understanding of blockchain principles, smart contracts, and decentralized application (dApp) development.
• Proficient in programming languages relevant to blockchain development, such as Go, Rust, or Solidity.
• Familiarity with data storage solutions, data security practices, and data scalability techniques.
• Excellent problem-solving abilities and a commitment to delivering high-quality, efficient, and scalable solutions.
• Strong communication skills, with the ability to work independently and as part of a remote team.
• Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent practical experience.

Why Join Us?

SocialScan offers a unique opportunity to be part of an exciting and growing industry that is redefining the digital world. We offer token incentives, global traveling opportunities, plus the chance to work with a passionate team of innovators and creators. If you’re ready to make a meaningful impact in the Web3 space and help shape the future of our digital experiences, we’d love to hear from you.

Binance is looking to hire a Recruiter / Talent Acquisition Specialist (6 months contract) to join their team. This is a contract position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Fireblocks 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.

Halborn is looking to hire a Technical Recruiter - Part Time to join their team. This is a part-time position that can be done remotely anywhere in the United States.

Caldera is looking to hire a Blockchain Researcher (Intern) to join their team. This is an internship position that is remote or can be based in San Francisco CA.

Swisstronik is Cosmos SDK-based L1 blockchain aiming to become compliance and identity hub for Web3. It allows developers to build dApps with enhanced data privacy in compliant way. We’re looking to hire experienced Blockchain Developer who would help us to achieve our goals.

Responsibilities:

• Participating in research, design and development of blockchain protocol
• Documenting new solutions and maintaining the existing ones
• Care about code quality and know what it means to ship high-quality
• Collaborate with external partners and open-source communities to enhance our blockchain ecosystem

You will work with:

• Cosmos SDK
• EVM (Solidity and EVM backend)
• Intel SGX

Must-have skills:

• Experience in development of high-performance/high-concurrency/low-latency systems in Go (Golang)
• Experience with Cosmos SDK
• Layer 1 blockchain development
• Ability to learn and iterate quickly
• Debugging, profiling, and performance optimization skills
• Testing and test-driven development for critical infrastructure
• Linux & basic environment set up fundamentals
• General Blockchain Knowledge - Cosmos / Ethereum / EVM Fundamentals, Known Attacks & security, Encryption, Smart Contracts, Consensus Algorithms

Good to have:

• Experience with Rust
• Low-level EVM knowledge
• Experience with Intel SGX and DCAP remote attestation
• Experience with Solidity, Ethers.js, Hardhat

About Clearmatics

Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today.

We have a bold vision for this new market infrastructure - enabling market participants to solve currently unaddressed problems of the real economy, including “missing markets” problems. We aim to achieve our vision through technologies that allow peer-to-peer trading and settlement within new markets, and with digital assets whose values track real-world risk factors that currently have no suitable expression in legacy markets.

No matter the nature of a risk factor, whether macro-economic or relating to real-world metrics such as climate data, our mission is to make important risk factors tradable; by anyone, anywhere, without reliance on financial intermediaries. We are building this new infrastructure in collaboration with incredible trading and blockchain communities.

Clearmatics was founded in 2015, and we have ever since been committed advocates of Open Source development, and active participants in the blockchain and cryptography research communities. We’ve also been an active participant and supporter of decentralised infrastructure initiatives.

We’re growing our team and are looking for a Senior Platform Engineer to join us and become part of our journey.

This role requires thought leadership as well as the practical implementation of a platform-centric vision to support our engineering team, the increased automation of deployments and maintenance of websites, dashboards, metrics pipelines, and containerised applications.

Responsibilities

You will be part of a specialist team that will apply Platform Engineering principles to architect, build and maintain frameworks, tools, and infrastructure that allow engineers to develop in a ‘self-service’ manner securely and efficiently. In this role you will:

• Contribute to the design and architecture for platform solutions that enable teams to own their project deployments
• Implement and support infrastructure-as-code and CI/CD solutions that are efficient, effective, secure, and maintainable
• Be responsible for multi-Cloud integration, management, and monitoring, with a particular emphasis on security and reliability
• Implement best-of-class performance and security monitoring and alerting infrastructures, including developing strategies to formulate and track SLOs and KPIs
• Conduct incident response, troubleshooting, and root cause analysis
• Contribute to the deployment, administration, monitoring, and maintenance of our blockchain validator node infrastructure
• Continuously evaluate changed requirements, opportunities, new technologies, and different approaches
• Provide expertise, guidance, and advice across teams

Requirements

• 5+ years professional experience in Systems or Platform Engineering
• In-depth experience with critical Linux infrastructure and networks, including monitoring, diagnosing, and troubleshooting, in an environment that makes extensive use of cloud and virtualised services (AWS, GCP, Digital Ocean), automation, scripting, CI/CD, and infrastructure-as-code methodologies
• Bachelor’s degree in Computer Science or a related technical field
• Very strong scripting and programming skills (Shell, Python) in the context of systems automation and operations
• Experience developing REST APIs, backend services with database access (MySQL, PostreSQL), and automated pipelines
• Extensive experience with CI/CD tools and practices (GitHub CI, Travis CI, Jenkins etc.)
• Extensive experience with infrastructure-as-code tools and related technologies: Docker, Ansible, Terraform, Kubernetes, EKS, GKE
• Extensive experience with monitoring and alerting in cloud based environments: Grafana, Prometheus, Kibana, Elasticsearch, InfluxDB, CloudWatch, Stackdriver

Bonus points

• Demonstrated involvement in Open source projects, blockchain-related communities and online spaces
• Interest and involvement in the Ethereum space that goes beyond crypto trading

Our compensation is globally competitive and dependent on your skills and experience.

About us:

Avara is a group of software development companies that build open-source, blockchain-based software for the Web3 world. With a mission to reinvent our modern paradigms in the realm of finance, social media and beyond, we are focused on building revolutionary products and protocols that will reinvent the ways we communicate, our financial systems, and our cultural norms. United with one clear goal, Avara is determined to build a future for users that provide them with better control over their finances, data and social experiences.

Our culture:

Having cultivated a thriving, collaborative culture, our team is kind, welcoming and passionate about what we are building. We celebrate differences and seek to develop and retain the most talented people from a erse candidate pool from all over the world. No matter where you are based, no ghost will be left behind and we appreciate every moment we get to work and have fun together.

About the role:

Avara is looking for a passionate and driven engineer to join us in developing innovative financial products for the future. As a key addition to our DeFi fullstack team, you’ll take charge of our current web offerings and have the opportunity to shape the development, design, and launch of new products. Your role will focus on maintaining a seamless and superior user experience across various platforms, including protocol interfaces, governance, documentation portals and more.

How you can make an impact:

• Develop comprehensive full-stack services that address essential product and business objectives
• Work closely with engineers, designers, and product managers to transform requirements into web3 products
• Engage in all stages of product development, from the initial concept discussions to the product launch
• Ensure the production of high-quality and thoroughly tested code, while also conducting reviews of team members’ code contributions.

Let’s connect if:

• 3+ years of software engineering experience
• Proficient in Typescript, Node, Golang, Rust, or similar for 3+ years
• Developed and managed a large-scale production system
• Self starter and motivated to stay at the forefront of software development/Web3 best practices and actively contribute to evolving our technology stack as we develop new systems and services

Haven’t quite met all the criteria? Let’s not miss out on the chance to speak. Whilst you might not meet every single requirement, you might bring other, more exciting skills to the companies!

Equal opportunity statement:

Avara celebrates ersity and view each and every team member as a separate inidual with their own unique identity. No matter your race, religion, gender, ethnicity, age, (dis)ability, sexual orientation or even the wallet you use, we welcome you at Avara.

As an equal opportunities employer, we take accountability and believe in everyone’s potential to build, create and inspire changes. With a mission to build a erse workforce, we are proud to foster a working environment in which everyone can feel safe and valued for who they are.

Alluvial is looking to hire a Business and Operations Associate to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Chromaway is looking to hire a Crypto PR & Communications Manager to join their team. This is a full-time position that is remote or can be based in Stockholm.

Halborn is looking to hire an Assistant Controller to join their team. This is a full-time position that can be done remotely anywhere in the United States.

decentralized storage. As part of the mission to build innovative products for users and better tooling for developers, ChainSafe embodies an open-source and community-oriented ethos.

At ChainSafe, you’ll be part of a global remote team that believes in the community’s vital importance and contributes to advancing humanity with open-source and decentralized technology. To learn more about ChainSafe, visit GitHub.

Here’s what you need to know before reading on:

• Our tech stack includes Go, Rust, and TypeScript
• We spearhead ecosystem projects like Gossamer

About Gossamer/Polkadot

As a protocol engineer for Gossamer, you will join a small team and develop and maintain the Go implementation of the Polkadot blockchain protocol, often referred to as a host or a client. You will be tasked with implementing new features, occasionally from a technical specification or a reference implementation; maintaining existing features; ensuring the implementation stays compatible with the current and historical specifications of the protocol, and updating the code when upgrades are made to the network.

Who we need

As a protocol engineer, you have the desire to implement and deploy novel protocols that have never been implemented before in that language, you have a passion for open-source software and understanding that you will be maintaining code that will be widely used on a decentralized network, you are able to clearly communicate and document your thoughts, and you have the desire to contribute to the space. The position is full-time and remote-friendly.

Responsibilities

• Read and understand a protocol specification and be able to break it into issues and turn it into Go code
• Design and implement new features for the Polkadot host
• Refactor and improve existing features in the Polkadot host
• Ensure the client stays compatible with the other host implementations
• Maintain up-to-date technical documentation
• Collaborate with and assist team members with their issues
• Collaborate with other protocol implementation teams to share knowledge on the protocol, whether it be high-level protocol details or technical details that are common to every client
• Communicate effectively with the team and document your code and the client as a whole

Required skills and experience

• Proficiency in Go
  • 5+ years of Go programming language, paradigms, constructs, and idioms
  • 8+ years of professional software back-end development experience
• Knowledge of system design in Go
• Effective usage of Go debugging tools
• Familiarity with Rust and high conviction to learn
• Understanding of distributed systems, consensus algorithms, networking models, and broadcast algorithms
• 3+ years of experience working with blockchain or highly distributed systems
• Be able to proactively e into the novel territory and share knowledge on what you’ve learned
• Basic understanding of cryptography and common applications
• Ability to write clean and effective documentation and comments
• Experience working with open-source software projects
  • Familiarity with open-source software principles

Nice to have

• Experience with Rust, as the Polkadot reference implementation (Substrate) is written in Rust
• Experience with blockchain protocols, whether it be the usage of a blockchain API, knowledge of how a blockchain operates, or any other experience
• Experience with distributed systems, peer-to-peer systems, network programming, or cryptography
• Experience writing software from a technical specification or a reference implementation
• Experience maintaining a large codebase with many components and keeping it well-designed, future-proofed, and modular
• Experience with documenting a large codebase, both for internal and user-facing components
• Experience with RPC, WebSockets, or GraphQL

Hiring Steps

• Selected candidates will be invited to a 30–to–45–minute screening call with one of our tech recruiters
• Next, candidates will be invited to a 60-minute values interview with one of our team members
  • After passing the values interview, candidates are requested to complete the first technical assignment. Based on the quality of the submission, we can decide whether to proceed with the interview process.
  • NOTE: If candidates have verifiable OpenSource work experience this step might be skipped
• Given the review of the first technical assignment, a technical 60-minute interview with our engineers will be scheduled.
  • During the technical interview, candidates will be asked a series of follow-up questions based on the initial technical assignment. These questions aim to verify the candidates’ authorship of their submissions and assess their ability to code and problem-solve in a live environment.
• If necessary, candidates will be requested to complete a second technical task within a timeframe of 10-20 hours. Compensation will be provided for the time and expertise demonstrated in the completion of the work test challenge..
• After the completion of the test assignment call with the Engineering team to discuss and review the results, for 60 minutes.

We strongly encourage you to apply even if you don’t fit all the requirements. You don’t have to match all the listed requirements exactly to be considered for this role.

Why Join ChainSafe Systems Protocol Engineering

Founded by developers for developers, ChainSafe is a company with an international team. We continue to provide opportunities for personal and professional growth, value autonomy and responsibility, have a results-driven environment, and offer flexible work hours.

We care deeply about our values and look for these attributes in every new team member. In addition, we recognize the benefits of cultivating a erse team and aspire to embed respect for all people into our culture. We encourage women, the LGBTQIA+ community, people of colour, and members of any other group underrepresented in the blockchain space - or tech in general - to apply.

How to Apply

Please fill out the Greenhouse application form and ensure that you attach your resume, a motivational letter and a link to your Github/Gitlab profile or any software project you have contributed to (if applicable).

We are seeking a highly skilled and experienced Senior Rust Engineer to join our dynamic team at OpenTensor, a cutting-edge blockchain technology company. As a Senior Rust Engineer, you will play a crucial role in the development of Bittensor’s blockchain infrastructure, contributing your expertise to enhance the scalability, security, and performance of our decentralized network.

Responsibilities:

• Design, implement, and optimize critical components in Bittensor’s Rust-based blockchain system.
• Collaborate with cross-functional teams to develop and maintain high-performance and secure blockchain protocols.
• Conduct code reviews and contribute to the continuous improvement of coding standards within the engineering team.
• Identify and address performance bottlenecks, security vulnerabilities, and maintainability issues in the codebase.
• Work closely with blockchain architects to translate high-level designs into robust and efficient Rust code.
• Stay current with industry trends, emerging technologies, and advancements in Rust to ensure Bittensor’s blockchain remains at the forefront of innovation.

Requirements:

• Extensive experience in Rust programming language, with a focus on systems-level development.
• Proven track record of contributing to the development of blockchain protocols and decentralized systems.
• Strong understanding of consensus algorithms, cryptography, and blockchain security best practices.
• Previous experience working with blockchain frameworks and libraries.
• Excellent problem-solving and debugging skills, with a keen attention to detail.
• Ability to work collaboratively in a fast-paced and dynamic environment.