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
- ...leading tech company based in the United... ...is seeking skilled backend developers to enhance... ...production experience with Python and at least 2... ...frameworks like FastAPI or aio Responsibilities... ...position offers remote work options and competitive... ...company focused on AI-driven products. #J...Remote jobSenior
- Turing is seeking a software engineer with at least 3 years of experience to evaluate AI-generated code, collaborate with teams, and enhance coding solutions. Candidates must be based in the United States, with flexible engagement of 10 to 40 hours per week and a contract...SeniorContract workFor contractors10 hours per weekFlexible hours
$3,500 - $4,500 per month
...Description As a Senior Python Backend Developer at... ...of our Python-based web... ...using Django and FastAPI. You'll architect... ...Beyond traditional engineering, you'll play a... ...Ascend adopts AI-assisted... .... This is a remote role paying $3... ...bar for how we evaluate AI-assisted work...Remote workSeniorFull time- ...building a dataset to evaluate AI coding agents -... ...are assembled (based on a taxonomy).... ...Core tech stack: ~Backend: Python, FastAPI ~Frontend:... ...~Strong software engineering experience: 8+ years... ...~Flexible, fully remote schedule; ~... ...the incident to us directly at security...Remote workSeniorContract workFreelanceFlexible hours
$160k - $260k
...Base pay range $160,000.00/yr - $260,000.00/yr... ...in computer vision and AI-powered document processing... ..., NY but have a small remote team as well. About... ...We are looking for a Senior Backend engineer passionate about... ...Docker Proficiency in Python and Node.js for...Remote workSeniorFull timeWork at office- Dexian in Tampa, Florida is seeking an experienced backend developer to lead Python-based services and AI-driven features. You will design and implement robust microservices using FastAPI, ensure code quality with unit tests, and optimize AI-generated code for reliability...SeniorContract work
- ...thoughtful and versatile Senior Backend Software Engineer to help build and... ...integrations, and AI product experiences.... ...strong proficiency in Python ~Experience... ...production APIs with FastAPI or similar Python frameworks... ...~This is a remote, US based position that can be...Remote workSeniorFull timeTemporary work
- ...Description This fully remote role is for a Senior Backend Engineer to help grow... ...~Contribute to AI-management... ...asyncio experience in Python development ~Proficiency in FastAPI for API endpoint... ...with cloud-based services (AWS)... ...spend time with us in monthly All hands...Remote workSeniorFull timeHome office
- Turing is seeking a contractor software engineer based in the United States, with a strong background in AI-related projects. The role involves refining AI-generated... ...solutions, and building verification tools in Python. The ideal candidate has at least 3 years of software...SeniorFull timeFor contractors10 hours per weekFlexible hours
$150k - $185k
...individuals in remote, disconnected,... ...looking for a Senior Backend Software Engineer to own and drive... ...with LLMs and AI-powered systems... ...features, and evaluating model capabilities... ...Kotlin, C++, C#, Python Compensation Base Salary ($150,00... ...contact us regarding this...Remote workSeniorHome office$178.5k
...company and remote-first team of... ..., our search engine , and the DuckDuckGo... ...on the Backend Functional Team... ...Implementing AI-assisted... ...Duck.ai to help us make it a competitive... ...As a Senior Backend Engineer... ...tooling: evaluation frameworks, RAG... ...team members based in the United...Remote workSeniorFull timeWork at officeLocal areaFlexible hours$174k - $260k
...Description Join us at Zendesk,... ...rooted in AI, automation,... ...seeking a Senior Backend Engineer to own the data... ...in Python and backend... ...frameworks (we use FastAPI). Production... ...) and S3‑based storage patterns... ...to work remotely for part of... ...to screen or evaluate applications...Remote workSenior- Senior/ Lead Backend Engineer - Python, Java Grid Dynamics We are currently hiring a Senior/ Lead Backend Engineer (Python, Java) for a remote role in the US. Responsibilities Develop and maintain backend services... ...and product engineering, AI, and advanced analytics...Remote workSeniorFull timeCurrently hiringWork at officeFlexible hours
$120k - $180k
Get AI-powered advice on this job and more... ...pay will be based on your skills and... ....00/yr Job Title: Senior Backend Engineer - Python / AI / LLMs Location: Remote (U.S. preferred) Employment... ...budget About Us Job Title: Senior... ...using Python (FastAPI, Flask, or Django)...Remote workSeniorFull timeInternshipHome officeFlexible hours$400k
...architect. Product.ai is the... ...people find us and keep finding... ...a product engineer for infrastructure... ...a heads-down backend developer —... .... How We Evaluate We don't run... ...- $500,000 (base $280,000 - $3... ...of market for senior platform engineering... ...'re open to remote. #J-18808-...Remote workSeniorPermanent employmentNight shiftDay shift$130k - $225k
# Senior Software Engineer - PythonVeeva SystemsFull... ...Software Engineer - Python. This is a... ....Join us in transforming... ...our next major AI-driven platform... ...Python, Git, FastAPI, Pydantic* Fast... ...Compensation* Base pay: $130,000... ...stock bonus.#LI-Remote#LI-MidSeniorVeeva...Remote workSeniorFull timeWork at officeLocal areaWork from homeFlexible hours$195k - $280k
...risk. About Us Quanata is... ...context-based insurance solutions... ...company that engineers advanced risk... ...increasingly AI-native... ...re seeking a senior backend engineer to build... ...end-to-end # Evaluate and integrate... ..., Kafka, Python, TypeScript,... ...: We are a remote-first company...Remote jobSeniorExtra incomeLocal areaWork from homeHome officeFlexible hours$80 per hour
...About Very (Remote – USA)... ...devices and AI to drive meaningful... ...As a Senior Software Engineer, you’ll play... ...from designing backend services to... ...production-grade Python, and SQL... ...microservice-based, event-driven... ...: Python, FastAPI, Django, Node... ...~ Must be US-based....Remote workSeniorHourly payFull timeContract workFor contractorsVisa sponsorship- ...in the age of AI. We build automated... ...The Role As a Senior II Backend Engineer at Ethyca, you... ...that keep us ahead of... ...Django, Flask, FastAPI); deep understanding... ..., and Python ecosystem best... ...productive in remote settings; proactive... ...discriminate based upon race, religion...Remote workSeniorWork at officeShift work2 days per week
$175k - $220k
...systems-fluent, and AI-proficient Senior Backend Engineer to claim absolute... ..., full-time remote layout open across... ...Generation (RAG) evaluation laboratory. This position... ...highly performant Python services (FastAPI, Celery), handles... ...$220,000 USD for US-based engineers (plus equity...Remote workSeniorPermanent employmentFull timeWork at officeLocal areaWork from homeWorldwideHome officeShift work$230k - $280k
...re building an AI-driven marketplace... ...At Mochi, our engineering team operates... ...looking for a Senior Backend Engineer to own... ...build. You will evaluate proposed workflows... ...call (30 min, remote) — Chat with... ...person company based in San Francisco... ...excellence and allows us to deliver the...Remote workSeniorCasual workWork at officeWeekday work- ...consulting firm is seeking hands-on Python engineers for a part-time role focused... ...servers. The role involves evaluating agent behavior and requires... ...experience, particularly in backend or tools development. Ideal... ...to cutting-edge AI projects with competitive pay...Remote workSeniorPart timeFlexible hours
$80 per hour
...cutting‑edge AI projects... ...researchers, engineers, and... ...constraints, join us! We’re... ...for hands‑on Python engineers for... ...running and evaluating agent... ...implement base methods for... ...ideally in backend or tools Solid... ...Knowledge of FastAPI or similar... ...flexible, remote, freelance...Remote workFreelanceFlexible hours$165k - $215k
...evolution of the AI orchestration layer... ...monitoring. ~Uphold engineering excellence by... ...engineers in async Python best practices,... ...years of professional backend development... ...2+), async/await, FastAPI, and Pydantic v2.... ...- 215,000 ~The base salary range represents...SeniorFull timeTemporary workWork experience placement- ...Description We're seeking a Senior Backend Engineer to join our fast-... ...our personalized AI teammate for Mac... ...cost. ~Graph-based Retrieval:... ...backend systems in Python or Go. ~Strong... ...Benefits ~Remote-friendly work environment... ...k options for all US-based employees....Remote workSeniorFull timeFlexible hours
- ...We're seeking a Senior Backend Engineer to help build and... ...that powers our AI-driven voice technology... ...proficiency in Python and experience... ...frameworks such as FastAPI, Flask, or Django... .... ~Fully remote role with flexibility... ...Requirements Must be based in the United...Remote workSeniorPermanent employmentFull timeWorldwide
- ...our experienced engineers and leaders!... ...Build and ship backend services as part... ...architecture, with AI agents and LLM-... .... ~Build evaluation frameworks and... ...innovations to keep us at the cutting... .../Kotlin and/or Python, minimum of 5... ...real team. ~Remote work...Remote workSeniorFull timeWork at officeFlexible hours
$172k - $203k
Role Description As a Senior Backend Engineer on the App Systems team, you... ...opportunity — implementing AI-first development... ...This position is fully remote and can be based in the US or Canada. Primary Duties... ...Typescript (Go preferred; Python, Java also valued). ~Experience...Remote workSeniorFull timeWork from homeFlexible hours- ...goal-oriented backend developer to help us grow. You'... ...with Python ~ At least... ...async Python (FastAPI, aio or similar... ...to using AI tools in... ...automated LLM evaluation pipelines... ...deployment ~ High engineering bar and... ...: a senior-heavy team... ...~ Fully remote across Europe...Remote workSenior
- ...located in Atlanta, Georgia, is seeking an experienced software developer to design and develop high-performance backend services. You will work with Go and Python, focusing on secure authentication workflows within a hybrid work environment. The ideal candidate will have...Remote jobSenior
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