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

Remote Senior Backend Engineer (Python/FastAPI) - AI Evaluation (US-based)

Turing

Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L.

Ideal Background

This role is ideal for engineers who have worked at the frontier of AI — at companies like OpenAI, NVIDIA, Databricks, Palantir, Snowflake, or similar organizations pushing the boundaries of intelligent systems. We especially welcome graduates from programs with strong CS foundations such as University of Washington, University of Illinois Urbana-Champaign, UT Austin, University of Michigan, Purdue, and comparable institutions — though exceptional experience and skill always take precedence over pedigree.

Project Overview
What Does a Typical Day Look Like?
  • Evaluate and refine AI-generated code to ensure that it is efficient, scalable, and reliable.
  • Collaborate with cross-functional teams to enhance AI-driven coding solutions against industry performance benchmarks.
  • Build agents and automated verification tools in Python that can verify the quality of code and identify error patterns.
  • Hypothesize on steps in the software engineering cycle (prototyping, architecture design, API design, production implementation, launch, experiments, monitoring, operational maintenance) and evaluate model capabilities on them.
  • Design verification mechanisms that can automatically verify a solution to a software engineering task.
Required Skills
  • Several years of software engineering experience (3 years or more)
  • Strong expertise in Python with deep knowledge of frameworks, tooling, and best practices for building production‑grade software.
  • Experience building full‑stack applications and deploying scalable software using modern languages and tools.
  • Deep understanding of software architecture, design, development, debugging, and code quality/review assessment.
  • Excellent oral and written communication skills for clear, structured evaluation rationales.
  • Commitment: flexible engagement, minimum 10 hrs/week, up to 40 hrs/week
  • Type: Contractor (no medical/paid leave)
  • Duration: 1 month (potential extensions based on performance and fit)
  • Location: Candidates must be based in the United States
#J-18808-Ljbffr
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Remote Senior Backend Engineer (Python/FastAPI) - AI Evaluation (US-based) in United States vacancy
  • $80 - $100 per hour

     ...locations. For US applicants:...  ...and evaluation pipelines used...  ...test frontier AI models on real software engineering work: Design...  ...negotiable) ~ Expert Python — clean,...  ...to have Senior or Lead-level...  ...Location: Fully remote — work from...  ...$80–$100/hr based on location and... 
    Remote job
    Senior
    Full time
    Contract work
    For contractors

    G2i

    Miami, FL
    1 day ago
  •  ...partner is looking for a Senior Backend Engineer (Python/Django) based in United States....  .... This is a fully remote role within a collaborative...  ...: We use an AI-powered matching...  ...your personal data to evaluate your candidacy and...  ...your data is processed, please contact us.... 
    Remote work
    Senior
    Full time
    Worldwide
    Flexible hours

    jobgether

    United States
    3 days ago
  • $175k - $220k

     ...Senior Backend Engineer Nonprofits do some of the most...  ..., customers love us (Ellis PMF 60+),...  ...Engineer to own AI features end to end...  ...production and the evaluation that keeps them...  ...backend systems in Python (FastAPI, Celery, or...  ...Benefits For US-based candidates, the target... 
    Remote work
    Senior
    Local area
    Home office

    Instrumentl

    United States
    21 hours ago
  •  ...Senior Backend Engineer AgileEngine is an Inc....  ...development and AI/ML, and our...  ...culture has earned us multiple Best...  ...will develop Python services using FastAPI and...  ...AWS Bedrock-based scoring layer...  ...while critically evaluating AI-generated...  ...Flexibility: work 100% remotely with flexible... 
    Remote work
    Senior
    Temporary work
    Local area
    Flexible hours

    AgileEngine

    United States
    1 day ago
  • $139k - $203k

     .... Our engineering organization consists...  ...the EU and US. For day-to-day...  .... This is a remote US role with a...  ...for candidates based in the US-...  ...highly motivated Senior Backend Engineer to join...  ...experience with Python Have architected...  ..., such as FastAPI Experience working... 
    Remote work
    Senior
    Full time
    Temporary work
    Work experience placement
    Work at office
    Local area
    Flexible hours

    Ōura

    Remote
    7 days ago
  • $165k - $195k

     ...with cutting-edge AI solutions that...  ...work culture, with remote and Chicago team...  ..., come join us! Working at...  ...thoughtful and versatile Senior Backend Software Engineer to help build...  ..., primarily in Python and FastAPI ~ Translate...  ...is a remote, US based position that can... 
    Remote job
    Senior
    Full time
    Temporary work

    Site Technologies

    Chicago, IL
    1 day ago
  •  ...Senior Backend Engineer We help people remove their personal information...  .... We're a fully remote company headquartered...  ...is open to candidates based in Latin America. What...  ...~3+ years with Python and Django ~ Celery,...  ...industries Experience with AI coding assistants (... 
    Remote work
    Senior

    Commit Offshore

    United States
    16 hours ago
  • $170k - $180k

     ...ABOUT US   At Vida, we...  ...uses evidence-based treatment to...  ...skilled Backend Software Engineer IV to design...  ...deeply with Python, Django, PostgreSQL...  ..., and AI-driven member...  ...applications. Evaluate trade-offs...  .... ~ Deep, senior-level...  ...filled.   #LI-remote We may use... 
    Remote work
    Senior
    Permanent employment
    Full time
    Local area
    Visa sponsorship
    Work visa

    Vida Health

    Remote
    1 day ago
  • $160k - $260k

     ...Base pay range $160,000.00/yr - $260,000.00/yr About...  ...computer vision and AI-powered document...  ..., NY but have a small remote team as well. About the...  ...We are looking for a Senior Backend engineer passionate about building...  ...Docker Proficiency in Python and Node.js for building... 
    Remote work
    Senior
    Full time
    Work at office

    Mathpix

    New York, NY
    4 hours ago
  •  ...Join Our Remote Data Products & Machine...  ...learning. Senior Backend Python Developer...  ...that power our AI platform — including...  ...Data Engineering and custom AI...  ...optimize cloud-based systems. Using...  ...experience with FastAPI (or an...  ...bonuses – help us grow the team... 
    Remote work
    Senior

    Mutt Data

    United States
    3 days ago
  • $85 - $95 per hour

     ...for trailblazing senior engineers like yourself. Picture...  ...scalable backend services for the BX...  ...delivering cloud-native, Python-based systems built for...  ...research. Join us and spearhead the...  ...onboarding, we embody a remote-first approach....  ...artificial intelligence (AI) tools to support... 
    Remote work
    Senior
    Work at office
    Flexible hours

    3Pillar

    United States
    4 days ago
  •  ...leading data, AI, analytics...  ...solution engineering firm. We...  ...evaluation, and disciplined...  ...As a Senior AI Engineer...  ...~ Develop backend services,...  ...experience using Python, Java, C#,...  ...frameworks such as FastAPI, Flask,...  ...-time, remote work within the US. Atlanta-based applicants... 
    Remote work
    Senior
    Full time

    Aimpoint Digital

    United States
    2 days ago
  •  ...Job Title: Senior Backend Engineer Location: United States (Remote) Type: Full...  ...cutting-edge voice AI solutions. Our...  ...in Python and experience...  ...frameworks such as FastAPI, Flask, or Django...  ...Why Join Us? Build...  ...Must be based in the United... 
    Remote work
    Senior
    Permanent employment
    Full time
    Worldwide

    Trinity Technology Solutions

    United States
    4 days ago
  •  ...Senior Backend Engineer (Python) is a remote engineering review track for evaluating Python code, debugging traces, and developer-facing AI outputs against real-world correctness standards. Reviewers reproduce...  ...Work model Remote — US-eligible. Remote · Independent... 
    Remote job
    Senior
    Hourly pay
    For contractors
    10 hours per week

    AuraOne Human Data

    Remote
    25 days ago
  • $45 - $50 per hour

     ...The role of the Senior Python Engineer is to design,...  ...integrating AI capabilities into...  ...model accuracy Evaluate model...  ...(e.g., Flask, FastAPI) to enable model...  ...experience in Python-based development roles...  ...office/2 days remote. Candidates are...  ...within the physical US.  Applicants... 
    Remote work
    Senior
    Hourly pay
    Full time
    Work at office
    Work visa

    Formativgroup

    Remote
    1 day ago
  •  ...Software Engineer At Payflows, we...  ...the UK, and the US while choosing...  .... Build backend tools that our AI agents use to...  ...stack evolves based on our challenges...  ...trendy tools. Python is our core...  ...Backend: FastAPI + Pydantic...  .... Flexible remote setup (we only... 
    Remote work
    Senior
    Work at office
    Flexible hours

    Payflows

    United States
    2 days ago
  • $110k - $270k

     ...environment.Join us in...  ...communities.The RoleAs Senior Software Engineer for a new product...  ...next major AI-driven platform...  ...level Python development required...  ...Python, Git, FastAPI, PydanticFast-...  ...represents a potential base salary range...  ...bonus.#LI-Remote#LI-MidSeniorVeeva... 
    Remote work
    Senior
    Work at office
    Local area
    Work from home
    Flexible hours
    3 days per week

    Veeva Systems

    Raleigh, NC
    16 hours ago
  • $160k - $195k

     ...We are a remote-first SaaS...  ...practical AI-powered solutions...  ...our engineering team to build...  ...looking for a Senior Applied AI...  ...solutions for evaluating and...  ...including strong backend or systems...  ...~ Strong Python development...  ...Experience with FastAPI or similar...  ...annual base salary range... 
    Remote job
    Senior
    Full time
    Local area

    Brightplan

    United States
    1 day ago
  •  ...and grow. Our AI-powered platform...  ...Overview As a Senior Backend Engineer at Cytora, you...  ...use GitHub) Python (buzzwords:...  ...msgspec, pydantic, fastapi, structlog,...  ...Auth0 Role Based Access Control...  ...performance. Whether remote, hybrid, or in-...  ...when you join us:... 
    Remote work
    Senior
    Permanent employment
    Work at office
    Visa sponsorship
    Work visa
    Flexible hours

    Cytora

    United States
    2 days ago
  • $187k - $220k

     ...Senior Backend Engineer This multi-billion dollar market...  ...one easy-to-use, AI-powered platform....  ...support a growing user base. Technical...  ...thoughtfulness as you evaluate tradeoffs in...  ...USD All other US Locations: $169,00...  ...are As a fully remote company, we thrive... 
    Remote work
    Senior
    Flexible hours

    Quo

    United States
    3 days ago
  • $139.2k - $235.2k

     ...works: we embrace AI as a core productivity...  ...the future with us as we build...  ...under license. Claim based on GitLab data. Fortune...  ...role As a Senior Backend Engineer, you will design,...  ...will thrive in our remote-first, asynchronous...  ...improve outcomes, evaluate its effectiveness,... 
    Remote work
    Senior
    Full time
    Flexible hours

    GitLab

    United States
    2 days ago
  •  ...Senior Backend Engineer Remote - Czech Republic It's a new day with a...  ...Czech Republic. About us: 8am builds...  ...accounting, and other service-based businesses. U.S....  ...experience leveraging AI tools and technologies...  ...it is necessary to evaluate your application for... 
    Remote work
    Senior
    Work at office
    Local area
    Flexible hours

    8am, Inc.

    United States
    2 days ago
  • $110k - $270k

     ...environment. Join us in transforming...  ...As Senior Software Engineer for a new product...  ...our next major AI-driven platform...  ...Production level Python development required...  ...Python, Git, FastAPI, Pydantic...  ...Compensation Base pay: $110,000 -...  ...bonus. #LI-Remote #LI-... 
    Remote work
    Senior
    Work at office
    Local area
    Work from home
    Flexible hours
    3 days per week

    Veeva Systems

    Boston, MA
    3 days ago
  •  ...We are hiring a Senior Backend Software Engineer in our CARE - AI Engine team in...  ...Brazil ! This is a Remote – Brazil...  ...NEED Strong Python and a track record...  ...Experience with LLM-based systems in production. Evaluation, prompts,...  ...Flexibility for us isn’t just about... 
    Remote work
    Senior
    Full time
    Part time
    Home office
    Flexible hours

    Gympass

    Brazil
    27 days ago
  •  ...first truly converged AI workspace unifying...  ...AI daily, and we evaluate AI fluency as part...  ...process. Join us and help redefine...  ...lookout for talented backend engineers to join the Fields...  ...developing event based systems. You...  ...looks like. #LI-REMOTE #LI-MAV... 
    Remote work
    Senior
    Full time
    Visa sponsorship
    Work visa

    ClickUp

    Remote
    7 days ago
  • Virayo, a US-based remote agency, seeks a Senior SEO and AI Search Strategist to own strategy for a portfolo of B2B SaaS brands. You’ll partner with an account manager and three writers while Virayo AI crawls, ranks, audits, and informs decisions via MCP. You’ll conduct... 
    Remote job
    Senior

    Virayo

    New York, NY
    1 day ago
  • $190.8k - $267.1k

     ...This is a fully remote role. Reddit...  ...users and backend services....  ...of Reddit’s engineering organization...  ...roadmap. As a senior engineer on this...  ...addition to base salary, this...  ...ranges for all US-based job postings...  ...(AI). You will have...  ...information to evaluate your application... 
    Remote work
    Senior
    Full time
    For contractors
    Work experience placement
    Flexible hours

    Reddit

    Remote
    a month ago
  • $139.2k - $235.2k

     ...works: we embrace AI as a core productivity...  ...the future with us as we build...  ...under license. Claim based on GitLab data. Fortune...  ...the role As a Senior Backend Engineer, you will design,...  ...thrive in our remote-first, asynchronous...  ...improve outcomes, evaluate its effectiveness,... 
    Remote work
    Senior
    Full time

    GitLab

    Remote
    12 days ago
  • $130k - $158k

     ...Software Developer (AI, Java, Vert.x, AWS) - Remote USLocation(s)WalthamAbout...  ...for a talented Senior Back End Software Developer...  ...team of talented engineers, designers, and product...  ...will be EST. Remote US Candidates, only.Candidates...  ...organization. The base salary range for this... 
    Remote work
    Senior
    Full time
    Temporary work
    Part time
    Local area
    Immediate start

    Revvity

    Waltham, MA
    1 day ago
  • $121.5k - $145.5k

    This is a remote position; however...  .... Software Engineer in the...  ...on building AI Platform to...  ...user base. Our Platform...  ...code in our backend services.Develop...  ...with other senior engineers....  ....Implement evaluation frameworks,...  ...with Python, Java, event...  ...the "About Us" section.Pay... 
    Remote work
    Senior
    Full time
    Flexible hours

    WEX

    Dallas, TX
    16 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Remote Senior Backend Engineer (Python/FastAPI) - AI Evaluation (US-based). Be the first to apply!