Remote Senior Backend Engineer (Contract) for AI Tasks
YO AI Labs
YO AI Labs is seeking Senior Software Engineers to support an AI training project. You will create reinforcement learning environments for software engineering tasks using Model Context Protocol (MCP) tools.
Responsibilities include designing reproducible tasks such as bug fixing, feature development, refactoring, and performance optimization, plus building deterministic verification and reference solutions. Strong coding proficiency and clear communication are essential.
#J-18808-Ljbffr$181.22k - $217.46k
...Date*: 10/24/2026 Senior Backend Software Engineer (APIs), Security... ...call support. Use AI coding agents as part... ...drive projects, not just tasks. You've owned a multi... ...against your contract. You've watched a vague... ...exceptionally qualified remote candidates within US...Contract workRemote workSeniorFull timeWork at officeLocal areaFlexible hoursNight shift$50 - $100 per hour
...train and evaluate next-generation AI systems. This remote contract role focuses on creating reinforcement... .... Qualifications Proven backend engineering expertise in one or more of C++, Python... ...is preferred. Minimum weekly task-submission requirements apply. Compensation...Contract workRemote workSeniorHourly payFor contractorsImmediate start$150k - $200k
...Our partner is looking for a Senior Backend Engineer - Hyperliquid ecosystem... ...craftsmanship. This is a fully remote position open across Europe... ...: Full-time, permanent contract with a remote working model.... ...Jobgether works: We use an AI-powered matching process to...Contract workRemote workSeniorPermanent employmentFull timeFlexible hours- ...About the role Most backend roles touching “AI” mean a chatbot bolted onto a CRUD app... ...metadata platform, building the AI engine that proposes metadata across... ...Logistics Remote, United States. No relocation. Contract engagement , starting mid-September...Contract workRemote workSeniorTemporary workRelocation
- Back-End Developer, Senior/Mid Full Time Remote Secret clearance with... ...position is contingent upon contract award Job... ...work described in the task. Responsible for providing... ...areas. Shall perform engineering tasks for back-end design... ...technologies or AI capabilities About Semper...Contract workRemote workSeniorFull time
- ...customers. We're looking for a Senior Backend Engineer to help build and scale the... ...emerging technologies, including AI-assisted development tools, to improve... ...Additional Details 12 month contract, with possibility to extend Remote - Candidates can work from...Contract workRemote workSeniorLocal area
$170k - $180k
...for a highly skilled Backend Software Engineer IV to design, build, and... ..., personalized, and AI-driven member features... ...initiatives. ~ Deep, senior-level expertise in Python... ...with asynchronous task queues and messaging brokers... ...filled. #LI-remote We may use artificial...Remote workSeniorPermanent employmentFull timeLocal areaVisa sponsorshipWork visa$166.6k - $208.3k
...Senior Backend Engineer - Product Since the dawn of aviation, pilots have faced the constant challenge... ..., transforming the demanding task of controlling an aircraft into a more... ...out tradeoffs. Actively incorporates AI tools into their workflow and is excited...Remote workSenior$182.75k - $278.5k
...the better. The Work Backend at Headway involves high-stakes... ...could work on: The Modern AI-enabled Clinical System: Help... ...back. The Insurance Billing Engine: We apply AI pragmatically (... ...You Are Owns Outcomes, Not Tasks: You've been handed ambiguous...Remote workSeniorFlexible hoursShift work- ...re seeking skilled a Senior Software Engineer to design and develop... ...core API services and backend systems that power... ...unit, integration, and contract testing Deployment... ...Familiarity with AI-powered development tools... ...operational excellence Remote-first culture with in...Contract workRemote workSenior
- ...Backend Software Engineer We deliver our customers peace of mind... ...approach optimizes both remote and in-person... ...remote work for focused tasks and projects. This... ...direction, and using modern AI-assisted development... ..., versioning, and contract management. Contribute...Contract workRemote workLocal areaVisa sponsorshipWork visaShift work
- Senior Back-End DeveloperTekfortune is a fast-growing... ...specialized in permanent, contract & project-based... ...virtual recruiting and remote work are critical for the... ...combination of general engineering and distributed ledger/... ...plusExperience utilizing AI tools for code assistance...Contract workRemote workSeniorPermanent employment
$70 - $150 per hour
...Contribute backend engineering expertise to AI-focused projects, including training and evaluating models, designing real-world technical tasks, and providing feedback that supports advanced AI... ...an open application for future remote contract opportunities aligned with...Contract workRemote workHourly pay- ...industry-tailored data and AI training and solutions for... ...the Role The onshore Senior Back-End Engineer leads backend microservices architecture... ...on in service design, API contract ownership, and CI/CD pipeline... ...role is work-from-home (remote) - though if you are local...Contract workRemote workSeniorFull timeLocal areaWork from home
- ...of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise... ...ClickUp is on the lookout for talented backend engineers to join the Fields squad at ClickUp!... ...user experience looks like. #LI-REMOTE #LI-MAV Equal Opportunity...Remote workSeniorFull timeVisa sponsorshipWork visa
$150 per hour
...technical talent with leading AI research labs.... .... Position: Expert Senior SWE Type: Contract Compensation: $150... ...0/hour Location: Remote Commitment: 20 hours... ...capabilities in complex SWE tasks . Collaborate with AI...Contract workRemote workSeniorHourly payWeekly payFor contractorsSummer work- A leading AI research accelerator in San Francisco is hiring an entry-level contractor for software engineering tasks. Responsibilities include refining AI-generated code, enhancing coding solutions, and designing verification mechanisms. Ideal candidates will have over...Contract workRemote workSeniorFor contractors10 hours per weekFlexible hours
- ...YO AI Labs is seeking a Senior Software Engineer to support an AI training project. You will create... ...complex software engineering tasks using MCP tools.... ...refactoring, and performance optimization. Remote arrangement with ~15 hours per week contract. #J-18808-LjbffrContract workRemote workSenior
- ...YO AI Labs is seeking a Senior Software Engineer to support an AI training project by creating reinforcement learning environments that evaluate software tasks using MCP tools. This contract role is remote and ~15 hours per week. You will design reproducible environments...Contract workRemote workSenior
- ...Senior Machine Learning Engineer What if your deep expertise in machine learning... ...how the next generation of AI models think, plan, and... ...wild. This is a fully remote, flexible contract role designed for senior... ...sophisticated technical tasks Design and implement data...Contract workRemote workSeniorHourly payOngoing contractFreelanceFlexible hours
$50 - $70 per hour
...technical talent with leading AI research labs. Headquartered in... ...Enterprise SWEs Type: Contract Compensation: $50–$70/hour Location: Remote Role Responsibilities... ...Develop and complete coding tasks in various enterprise languages...Contract workRemote workSeniorFull timeSummer work$140k - $180k
...Job Description Job Description Senior Backend Engineer (Golang & AI Automation) Location: Seattle, WA (Hybrid) or Remote (US-based) Job Type: Full-time Salary Range:... ...infrastructure handles complex, event-driven tasks. The Mission: What You’ll Build...Remote workSeniorFull timeWork at office- YO AI Labs is seeking senior software engineers for a remote contractor role to build reinforcement learning environments that evaluate AI models on software tasks using MCP tools. You will design reproducible environments, deterministic verification, and reference solutions...Contract workRemote jobSeniorFor contractors
- YO AI Labs seeks Senior Design Experts for remote, contract work across rapid prototyping, design systems, and human-AI collaboration. You will craft evaluation tasks for Vibecoding and design tracks using modern tools. Applicants should have shipped product designs or...Contract workRemote jobSeniorFlexible hours
$150k - $180k
...About the Role We're hiring a Senior Backend Software Engineer to own architecture and system design as... ...entire engineering workflow runs through AI tooling we built ourselves, and we... ...we're small — around a dozen people — remote-first, and move fast. Our technical...Remote jobSeniorFull timeFlexible hours$163k - $246.5k
...Semgrep gets smarter as you build, with AI that learns your context to cut false positives... ....dev. About the role As a Backend Engineer, you'll work on our backend and... ...Boston or Denver offices depending on team. Remote employment will be considered for exceptional...Remote workSeniorFull timeCurrently hiringLocal areaWeekend work3 days per week$200k - $260k
...clearance.*** Are you a Senior Full Stack Software Engineer who is ready for a... ...dropped off on a remote contract and never seen or... ...Machine Learning, AI, and DevOps... ...their experience in backend development, UI development... ...has acclimated to tasking/duties, and has...Contract workRemote workSenior16 hoursFull timeWork from homeRelocation package$60 - $70 per hour
...build scalable, secure backend solutions.- Security-focused... ..., QA, and backend engineering teams.- Self-starter with... ...& LocationThis is a Contract position based out of Detroit... ...TypeThis is a fully remote position.Application... ...Artificial Intelligence (AI): We may use Artificial...Contract workRemote workSeniorTemporary work$140k - $170k
...Senior Backend Software Engineer, Subscriptions Enablement About GameChanger: We believe in the life changing... ...is the team for you. We are a remote first, dynamic tech company based in... ...curious about new technologies, including AI, and applies sound engineering...Remote jobSeniorFull timeTemporary workWork at officeWork from home- ICS Global Soft, Inc.: Senior QA Tester (Remote) with Security Clearance... ...Remote) Duration: 12+ months contract Job Description List of Tasks to be Performed:... ...Collaborating with QA Engineers to develop effective strategies... .... Experience in using AI-assisted tools for test...Contract workRemote jobSenior
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