Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Remote Senior Backend Engineer (Contract) for AI Tasks

Temporary

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
Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Remote Senior Backend Engineer (Contract) for AI Tasks in California, MO vacancy
  • $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 work
    Remote work
    Senior
    Full time
    Work at office
    Local area
    Flexible hours
    Night shift

    Fastly Inc.

    San Francisco, CA
    13 hours ago
  • $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 work
    Remote work
    Senior
    Hourly pay
    For contractors
    Immediate start

    SaidGig

    United States
    a month ago
  • $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 work
    Remote work
    Senior
    Permanent employment
    Full time
    Flexible hours

    jobgether

    United States
    3 days ago
  •  ...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 work
    Remote work
    Senior
    Temporary work
    Relocation

    Ontrac Solutions

    Remote
    20 days ago
  • 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 work
    Remote work
    Senior
    Full time

    Semper Valens Solutions

    New York, NY
    3 days ago
  •  ...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 work
    Remote work
    Senior
    Local area

    Apidel Technologies

    Blue Ash, OH
    a month ago
  • $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 work
    Senior
    Permanent employment
    Full time
    Local area
    Visa sponsorship
    Work visa

    Vida Health

    Remote
    13 hours ago
  • $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 work
    Senior

    Mercury

    United States
    1 day ago
  • $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 work
    Senior
    Flexible hours
    Shift work

    Headway - Design & Development

    United States
    1 day ago
  •  ...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 work
    Remote work
    Senior

    Infinite Choice

    Dallas, TX
    2 days ago
  •  ...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 work
    Remote work
    Local area
    Visa sponsorship
    Work visa
    Shift work

    Liberty Mutual Insurance Group

    Plano, TX
    3 days ago
  • 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 work
    Remote work
    Senior
    Permanent employment

    Tekfortune

    New York, NY
    2 days ago
  • $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 work
    Remote work
    Hourly pay

    SaidGig

    United States
    a month ago
  •  ...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 work
    Remote work
    Senior
    Full time
    Local area
    Work from home

    Data Society

    Washington DC
    a month ago
  •  ...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 work
    Senior
    Full time
    Visa sponsorship
    Work visa

    ClickUp

    Remote
    29 days ago
  • $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 work
    Remote work
    Senior
    Hourly pay
    Weekly pay
    For contractors
    Summer work

    Mercor

    Remote
    32 minutes ago
  • 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 work
    Remote work
    Senior
    For contractors
    10 hours per week
    Flexible hours

    Turing

    United States
    4 days ago
  •  ...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-Ljbffr
    Contract work
    Remote work
    Senior

    YO AI Labs

    United States
    4 days ago
  •  ...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 work
    Remote work
    Senior

    YO AI Labs

    United States
    4 days ago
  •  ...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 work
    Remote work
    Senior
    Hourly pay
    Ongoing contract
    Freelance
    Flexible hours

    Alignerr

    United States
    4 days ago
  • $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 work
    Remote work
    Senior
    Full time
    Summer work

    Mercor

    Remote
    13 hours ago
  • $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 work
    Senior
    Full time
    Work at office

    EQL Tech

    Seattle, WA
    23 days ago
  • 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 work
    Remote job
    Senior
    For contractors

    YO AI Labs

    Austin, TX
    4 days ago
  • 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 work
    Remote job
    Senior
    Flexible hours

    YO AI Labs

    Austin, TX
    2 days ago
  • $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 job
    Senior
    Full time
    Flexible hours

    Strategic Employment

    Remote
    13 hours ago
  • $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 work
    Senior
    Full time
    Currently hiring
    Local area
    Weekend work
    3 days per week

    Semgrep, Inc.

    San Francisco, CA
    13 hours ago
  • $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 work
    Remote work
    Senior
    16 hours
    Full time
    Work from home
    Relocation package

    Gliacell Technologies

    Columbia, MD
    13 hours ago
  • $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 work
    Remote work
    Senior
    Temporary work

    TEKsystems

    Detroit, MI
    4 days ago
  • $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 job
    Senior
    Full time
    Temporary work
    Work at office
    Work from home

    Game Changer

    Remote
    13 hours ago
  • 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 work
    Remote job
    Senior

    CloudDevs

    Seattle, WA
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Remote Senior Backend Engineer (Contract) for AI Tasks. Be the first to apply!