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Sentient is looking to hire a Security Research Fellow to join their team. This is a part-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Title: Frontend Software Engineer, Forward Deployed (U.S. Public Sector)

Location: Washington DC–Baltimore - Hybrid

Job Description:

About Invisible

Invisible Technologies makes AI work. Our end-to-end AI platform structures messy data, automates digital workflows, deploys agentic solutions, measures outcomes, and integrates human expertise where it matters most.

Our platform cleans, labels, and structures company data so it is ready for AI. It adapts models to each business and adds human expertise when needed, the same approach we have used to improve models for more than 80% of the world’s top AI companies, including Microsoft, AWS, and Cohere.

Our successes span industries, from supply chain automation for Swiss Gear to AI-enabled naval simulations with SAIC, and validating NBA draft picks for the Charlotte Hornets.

Profitable for more than half a decade, Invisible reached $134M in revenue and ranked as the number two fastest growing AI company on the 2024 Inc. 5000. In September 2025, we raised $100M in growth capital to accelerate our mission of making AI actually work in the enterprise and to advance our platform technology.

About The Role

As a Frontend Forward Deployed Engineer (FDE) for our U.S. Public Sector team, you will lead the strategy, architecture, and execution of high-impact systems that modernize and optimize our clients' most vital operations.

This role transcends traditional development; you will work autonomously and engage directly with stakeholders to translate complex requirements into tailored, mission-critical web applications.  By blending technical excellence with a consultant’s mindset, you’ll collaborate across internal delivery teams to push the boundaries of modern web technologies and ensure seamless, high-value user experiences for our most essential partners.

What You’ll Do

• Develop, deploy, and maintain high-performance frontend applications using TypeScript, JavaScript, HTML, CSS, and React
• Work directly with clients and stakeholders to gather requirements, iterate on solutions, and deliver impactful UI experiences
• Implement responsive and accessible UI components, ensuring seamless performance across various devices and browsers
• Optimize frontend performance, troubleshoot issues, and refine UI/UX for the best user experience
• Collaborate closely with backend engineers, designers, and product managers to bring projects to life
• Build scalable, modular, and maintainable codebases while adhering to best practices in frontend development
• Stay up-to-date with the latest technologies, tools, and trends in web development

What We Need

• Active U.S. Department of Defense Secret clearance or higher
• 3+ years of software engineering experience building and maintaining scalable front-end applications in production environments
• Proficiency in JavaScript, HTML, CSS, and React
• Strong understanding of modern frontend development principles, including state management, component architecture, and performance optimization
• Experience with RESTful APIs and integrating frontend applications with backend services
• Ability to write clean, modular, and maintainable code with an emphasis on scalability and reusability
• A keen eye for design and user experience, ensuring intuitive and engaging interfaces
• Excellent problem-solving skills and the ability to work in a fast-paced, dynamic environment
• Ability to work on-site 2–3 days per week at offices located in the greater Washington, D.C. and Reston, VA area

What’s In It For You

Invisible is committed to fair and competitive pay, ensuring that compensation reflects both market conditions and the value each team member brings. Our salary structure accounts for regional differences in cost of living while maintaining internal equity.

For this position, the annual salary ranges by location are:

Tier 2 Salary Range

$105,000 - $154,000 USD

You can find more information about our geographic pay tiers here. During the interview process, your Invisible Talent Acquisition Partner will confirm which tier applies to your location. For candidates outside the U.S., compensation is adjusted to reflect local market conditions and cost of living.

Bonuses and equity are included in offers above entry level. Final compensation is determined by a combination of factors, including location, job-related experience, skills, knowledge, internal pay equity, and overall market conditions. Because of this, every offer is unique. Additional details on total compensation and benefits will be discussed during the hiring process.

What It's Like to Work at Invisible:

At Invisible, we’re not just redefining work—we’re reinventing it. We operate at the intersection of advanced AI and human ingenuity, pushing the boundaries of what’s possible to unlock productivity and scale. Ownership is at the core of everything we do. Here, you won’t just execute tasks—you’ll build, innovate, and shape the future alongside world-class clients pushing the boundaries of AI.

We expect bold ideas, relentless drive, and the ability to turn ambiguity into opportunity. The pace is fast, the challenges are big, and the growth is unmatched. We’re not for everyone, and we’re okay with that. If you’re looking for predictable routines, this isn’t the place for you. But if you’re driven to create, thrive in dynamic environments, and want a front-row seat to the AI revolution, you’ll fit right in.

Country Hiring Guidelines:

Equal Opportunity Statement:

Due to a high volume of candidates, Invisible may use automated decision-maker technologies to filter candidates based on response to our application questions and other provided information. Our use of automated decision-making enables us to be efficient by providing a manageable list of possible candidates that meet our mandatory hiring criteria. If you object to our use of automated decision-making please contact us.

Title: Front End Engineer

Location: London England GB

Type: Full-time

Workplace: Hybrid remote

Job Description:

Who are we?

Hi! We are Ravelin! We're a fraud detection company using advanced machine learning and network analysis technology to solve big problems. Our goal is to make online transactions safer and help our clients feel confident serving their customers.

And we have fun in the meantime! We are a friendly bunch and pride ourselves in having a strong culture and adhering to our values of empathy, ambition, unity and integrity. We really value work/life balance and we embrace a flat hierarchy structure company-wide. Join us and you’ll learn fast about cutting-edge tech and work with some of the brightest and nicest people around - check out our Glassdoor reviews.

If this sounds like your cup of tea, we would love to hear from you! For more information check out our blog to see if you would like to help us prevent crime and protect the world's biggest online businesses.

Role Description

We are looking for a talented front-end engineer to help build our growing fraud technology platform. In this role, you’ll play a key part in crafting the client-side of our web applications, transforming complex company and customer needs into sleek, user-friendly experiences.

Our codebase is built with React hooks and TypeScript, and is supported by a modern development ecosystem. As part of our engineering team, you'll be working on high-volume applications that directly impact how we detect and prevent payment fraud on a massive scale. This means you’ll have the opportunity to collaborate with a erse team of talented engineers, designers, and product managers to create intuitive and scalable solutions.

Key Responsibilities

• Design and implement intuitive, scalable, and responsive user interfaces for our fraud detection products
• Work closely with engineers, designers, and product managers to translate business requirements into high-quality, functional applications
• Write efficient, maintainable code that performs well under heavy load
• Participate in code reviews, testing, and the continuous improvement of our internal development standards and best practices.
• Continuously learn, grow, and adopt new technologies to keep our applications at the cutting edge

Requirements

• 2+ years' work experience as a front-end engineer
• Working experience with JavaScript/TypeScript and at least one modern JavaScript framework (React, Angular, Vue), HTML, CSS, Git, and APIs is essential
• Familiarity with browser testing and debugging
• Experience writing unit and integration tests
• An understanding of layout aesthetics and user experience principles
• An ability to perform well in a fast-paced environment
• Excellent analytical and multitasking skills

Nice to haves

• An understanding of the entire web development process (design, development and deployment)
• Experience with React and TypeScript

Benefits

• Flexible Working Hours & Remote-First Environment — Work when and where you’re most productive, with flexibility and support.
• Comprehensive BUPA Health Insurance — Stay covered with top-tier medical care for your peace of mind.
• £1,000 Annual Wellness and Learning Budget — Prioritise your health, well-being and learning needs with funds for fitness, mental health, and more.
• Monthly Wellbeing and Learning Day — Take every last Friday of the month off to recharge or learn something new, up to you.
• 25 Days Holiday + Bank Holidays + 1 Extra Cultural Day — Enjoy generous time off to rest, travel, or celebrate what matters to you.
• Mental Health Support via Spill — Access professional mental health services when you need them.
• Aviva Pension Scheme — Plan for the future with our pension program.
• Ravelin Gives Back — Join monthly charitable donations and volunteer opportunities to make a positive impact.
• Fortnightly Randomised Team Lunches — Connect with teammates from across the company over in person or remote lunches every other week on us!
• Cycle-to-Work Scheme — Save on commuting costs while staying active.
• BorrowMyDoggy Access — Love dogs? Spend time with a furry friend through this unique perk.
• Weekly Board Game Nights & Social Budget — Unwind with weekly board games or plan your own socials, supported by a company budget.

*Job offers may be withdrawn if candidates do not meet our pre-employment checks: unspent criminal convictions, employment verification, and right to work.*

Title: Staff Firmware Engineer

Location: Fremont United States

Job Description:

About The Role

We are seeking a Staff Firmware Engineer to plan robot firmware architecture, design subsystems, and develop robust and reliable firmware for our full line of robots. In this role, you will collaborate with a multi-discipline team of engineers to understand the unique requirements for our products and play a key role in ensuring that we have robot designs that are robust and production-ready. You will also serve as the bridge between hardware and higher level robot control algorithms by documenting interfaces and providing support to other engineers.

About The Work:

• Contribute to the C++ firmware architecture that drives our robot's low-level sensor network, controls, and power management systems
• Develop the firmware communication layer utilizing EtherCAT and CAN
• Write firmware for the hardware abstraction layer, peripheral drivers, and applications
• Perform real-time hardware testing and debugging using benchtop test equipment such as logic analyzers and oscilloscopes.
• Work with cross-disciplinary teams to solve complex problems dealing with the integration of software and hardware
• Write performant, well-tested, maintainable, and well-documented C++ code

About You:

• BS in computer science, electrical engineering, or related field with 10+ years industry experience
• Experience writing modern C++ (17, 20)
• Experience using FreeRTOS or similar
• Experience with best practices for writing performant and maintainable software
• Proficiency with a Linux-based development environment
• Ability to read schematics, PCB layouts, and component datasheets
• Ability to verbally communicate technical information effectively

Preferred to have:

• Experience with implementation of automation fieldbuses such as EtherCAT, CAN, etc. EtherCAT is highly desirable
• Experience writing embedded C++ for ARM systems
• Experience developing real-time or low-latency systems
• Experience designing and implementing hardware-in-the-loop (HIL) testing frameworks for embedded systems
• Experience with unit testing such as with GTest and coverage analysis
• Proficiency in Python (3.6+)
• Familiarity with standard agile and software development processes (issue tracking tools (Jira), feature branching, version control (Git), continuous integration and deployment)
• Familiarity with using AI in coding a plus

This a hybrid position based out of one of our Fremont, CA office.

The final salary offered to a successful candidate will be dependent on several factors that may include but are not limited to: job-related knowledge, skills, and experience. Agility Robotics is a multi-state employer and this salary range may not reflect positions who work in other locations. These ranges may be modified in the future.

Title: QA Analyst - Magic The Gathering Online

Location: San Diego United States

Job Description:

Position Title: QA Analyst 

Studio/Department: Quality Assurance

Employee Type: Full Time

Location: San Diego, CA/Remote (Daybreak Approved Remote Locations (CA, WA, TX, NY))

Salary Range: $14.00 - $17.00 per hour, pay may vary on location. 

Description

The Quality Assurance Analyst is responsible for testing multiple aspects of Magic the Gathering Online in the QA Department. This position will be responsible for: 

• Create and execute test plans for upcoming Card Content and Feature releases
• Collaborate with other analysts and developers to ensure thorough testing
• Verify changes across multiple environments
• Identify and test for edge cases outside of expected functionality
• Advocate for the player experience by giving qualitative feedback
• Prioritize tasks as they are assigned to QA

Leader In Craft

• Modern Techniques: Proficient in QA Methodologies and best practices
• Skills: Excellent written and verbal communication
• Proactive: Raises visibility on issues
• Experience: 1 year of quality assurance
• Knowledge: Understanding of Magic the Gathering Rules and Gameplay
• Bonus: Passion for games and Quality Assurance
• End result: Exhibits essential inter-team cooperation to ensure the game is improved and ready for customers.

Culture

• Innovative Ownership: Be an owner, build owners

We know that to succeed means to fail but fail wisely and come back better. Don't do something just because it's always done that way. Be open to learning from all sources and be willing to teach all. Work smart and pursue your craft with passion.

• Empathy: Walk in their shoes

We take the time to see from the perspectives of our team members and our players. We care deeply, behave positively, and communicate candidly. Emotional intelligence allows our team to act with respect and appreciate each another (and ourselves).

• Collaboration: See the best idea, not have the best idea

We are better together than by ourselves, so we know that a great idea can come from anywhere. We are committed to hiring the best-fitting team members who amplify our craftsmanship and inspire us all to grow.

• Honesty/Humility: Integrity matters

We have the self-reflection to hold ourselves accountable and support those who also hold themselves accountable. Be transparent to build trust and a team that is empowered to be bold and authentic. We trust our team members and their feedback.

Note: Employment Agencies: Please do not contact this job post with unsolicited services or offers

Other Criteria

• Years of Experience, Education, and/or Certification...
• Knowledge of Microsoft Windows and Microsoft Office products (Outlook, Word, and Excel)
• Education High School Graduate or equivalent
• Ability to follow verbal and written instructions
• Strong analytical and organizational skills
• Working background in Quality Assurance or 1+ years in the gaming industry
• Working knowledge of the software development process
• Knowledge of Magic the Gathering required
• Knowledge of Video Games on PC preferred

We invite you to get in the game with us and help us make exciting experiences!

ABOUT OUR COMPANY

Daybreak Game Company LLC is a recognized worldwide leader in massively multiplayer online games. Best known for blockbuster hits and franchises such as DC Universe Online, PlanetSide, EverQuest, and Dungeons and Dragons Online, Daybreak creates, develops, and provides compelling online entertainment for millions of gamers worldwide. We are the game publisher for Darkpaw Studios, Rogue Planet Gaming Studio, Dimensional Ink Games, and Standing Stone Games. To top it off, we are making games in three of the coolest cities in the United States: San Diego, Austin, and Boston. We make games that bring people together and build lasting communities and are totally devoted to delivering the ultimate gaming experience! Find out more about our company at www.daybreakgames.com.               

Be Aware of Fraudulent Recruiting Activities

Daybreak Game Company will never ask applicants for social security numbers, date of birth, bank account information or other sensitive information in job applications. Additionally, our recruiters do not communicate with applicants through free e-mail accounts (Gmail, Yahoo, Hotmail) or through online messaging apps (WhatsApp, Hangouts). We will never ask applicants to provide payment during the hiring process or extend an offer without conducting a phone, live video or in-person interview. Please contact Daybreak Game Company's People & Culture team at [email protected] if you encounter a recruiter or see a job opportunity that seems suspicious.

• Daybreak Game Company, LLC. is an Equal Opportunity Employer, committed to Diversity in the workplace.*

Title: Senior Quality Assurance Analyst (GTA)

Location: Atlanta United States

Job Description:

Start your career in public service - JOIN OUR TEAM

Georgia Technology Authority (GTA) a Great Place to Work certified!

The Georgia Technology Authority (GTA) is currently seeking a Sr. Quality Assurance Analyst - in the Office of Application Development & Maintenance Department (ADM)

The Georgia Technology Authority (GTA) currently manages the delivery of IT infrastructure services to 89 Executive Branch agencies and managed network services to more than 1,200 state and local government entities. IT infrastructure services encompass mainframes, servers, service desk, end user computing, disaster recovery and security. Managed network services include the state's wide and local area networks, voice, cable and wiring, and conferencing services.

JOB SUMMARY:

The Senior Quality Assurance Analyst is responsible for ensuring the delivery of high-quality, reliable, and user-centric software solutions across multiple applications and platforms including service-oriented and API-driven systems. This role leads and executes comprehensive testing strategies, including API, manual and automated testing, to validate that systems meet defined business requirements, technical standards, and user expectations.

The Senior QA Analyst serves as a subject matter expert throughout the Software Development Lifecycle (SDLC), collaborating closely with developers, Business Analysts and project managers. This role owns the testing phase of development, including API validation, test planning, execution, defect management, and final quality approval prior to User Acceptance Testing (UAT).

Responsibilities:

Quality Assurance Leadership

• Serve as a senior project team member across multiple applications, acting as a QA subject matter expert on initiatives of moderate to high complexity.
• Lead QA efforts for new, enhanced, or purchased systems, ensuring alignment with business requirements and quality standards.
• Provide guidance and mentoring to junior QA team members, promoting best practices in testing and defect management.

Test Planning & Execution

• Develop, maintain, and execute comprehensive test plans and test cases, including API, functional, integration, regression, and exploratory testing.
• Design and implement both manual and automated test scripts for UI and API layers based on business and technical requirements.
• Perform API validation testing, including request/response verification, data integrity, error handling, and boundary conditions.
• Define test strategies, procedures, and scenarios to ensure thorough quality validation of products and services, including backend services and integrations.
• Select and effectively utilize testing tools and frameworks with minimal direction, such as Postman and API automation tools, with minimal direction.

Defect Management & Reporting

• Identify, document, prioritize, and track defects related to UI, backend services, and APIs using a defect management system.
• Communicate quantitative and qualitative test results, risks, and quality metrics to development teams and stakeholders.
• Validate defect fixes and ensure resolution meets acceptance criteria.
• Maintain detailed test documentation to support audits, compliance, and knowledge sharing.

Collaboration & SDLC Participation

• Collaborate closely with software developers, Business Analysts, and product owners to clarify requirements and acceptance criteria.
• Participate in project team meetings across multiple phases of the SDLC, from requirements through deployment and UAT.
• Support User Acceptance Testing by guiding business users, maintaining defect logs, answering questions, and ensuring readiness for production release.
• Participate in customer and stakeholder meetings as needed.

Continuous Improvement

• Identify opportunities to improve testing processes, product quality, and overall system efficiency.
• Research comparable market solutions and apply insights to enhance product quality and testing approaches.
• Contribute to QA standards, methodologies, and continuous improvement initiatives.

Support

• Performs all other duties as assigned.

CORE COMPETENCIES:

• Advanced Quality Assurance Expertise: Proven ability to perform manual and automated testing for complex, enterprise-level web applications.
• Enterprise Web Application API Testing: Experience validating systems serving both internal and external customers, including RESTful and service-oriented APIs.
• Automated Testing Proficiency: Strong background in creating, maintaining, and executing automated UI & API test scripts.
• Manual Regression & API Testing: Expert in validating system stability and functionality through thorough regression testing.
• Agile Tools & Practices: Hands-on experience using Jira and Confluence within Agile environments.
• Communication Excellence: Strong verbal and written communication skills with the ability to translate technical findings into business-friendly insights.
• Collaboration & Facilitation: Ability to work effectively with cross-functional teams and facilitate productive discussions.
• Critical Thinking & Problem Solving: Demonstrated ability to analyze complex systems, identify root causes, and recommend effective solutions.
• Technical Acumen: Solid understanding of application architectures and technical components.
• Attention to Detail: Meticulous approach to testing, documentation, and quality validation across UI and API layers.

AGENCY SPECIFIC QUALIFICATIONS:

Minimum Qualifications:

Bachelor's degree in computer science, Information Systems, or a related field, plus five (5) years of experience, including SDET experience, documentation, quality assurance, system integration, and user acceptance testing.

OR

Nine (9) years of hands-on experience as a Quality Assurance Analyst or Specialist in IT with progressively complex assignments

An equivalent combination of education and job-specific experience may be substituted on a year-over-year basis.

Note: An equivalent combination of education and job-specific experience that provided the knowledge, experience, and competencies required to successfully perform the job at the level listed may be substituted on a year-over-year basis.

Preferred Qualifications: (Preference will be given to candidates who, demonstrate some or all of the following skills/experience):

• Hands-on experience leveraging Kiro, Chat GPT (AI assisted testing IDE) to accelerate test creation, improve test maintenance, enable self-healing automation, and support intelligent test execution.
• Experience with one or more AI-driven test automation and quality engineering tools such as Claude Desktop with MCP is a plus
• Mid- to senior-level knowledge of software development methodologies, including Agile, Scrum, and Waterfall
• Relevant QA or automation certifications (e.g., ISTQB, Selenium)
• Experience working within a state government or public sector environment
• Four (4) years of experience with Jira and Confluence
• Familiarity with Git or other version control systems
• Five (5) years of hands-on experience with testing tools such as Selenium, Postman, JUnit, and load testing solutions
• Five (5) years experience in API, performance, mobile, cloud, and security testing
• Five (5) years experience in performance, mobile, cloud, and security testing

COMPENSATION/WORKER TYPE/ADDITIONAL DETAILS:

Office Location: 47 Trinity Ave, Atlanta GA

Worker Type: Hybrid - (in-office: 2-3 days per week)

Target Hiring Salary Range: *$70,800 - $85,000

• Current Georgia state government employees will be subject to SPB rule provisions.

EARN MORE THAN A SALARY! In addition to a competitive salary, the Georgia Technology Authority offers a generous benefits package, which includes employee retirement plan; paid holidays annually; vacation and sick leave; health, dental, vision, legal, disability, accidental death and dismemberment, health and childcare spending account; in addition to telework opportunities depending upon position. More information on Benefits: https://team.georgia.gov/my-benefits/

Due to the volume of applications received, we are unable to provide information on application status by phone or e-mail. All qualified applicants will be considered but may not necessarily receive an interview. Selected applicants will be contacted by the hiring agency for next steps in the selection process. Applicants who are not selected will not receive notification.

Georgia Technology Authority does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.

• Agency Logo:
• Requisition ID: INF02TT
• Number of Openings: 1
• Advertised Salary: $70,800 - $85,000
• Shift: Day Job