51 to 75 of 169 Permanent FastAPI Jobs

AI Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
orchestration tools (e.g., Airflow, Luigi, Argo, dbt), big data technologies (Spark, Kafka, Parquet), and web frameworks for model serving (e.g. Flask or FastAPI). Data Science: Familiarity or experience with classical NLP techniques (BERT, topic modelling, summarisation), statistical analysis, and knowledge graphs. Deep Learning: Familiarity or experience with Deep Learning ...

AI Engineer

Hiring Organisation
Norton Rose Fulbright
Location
London, UK
Employment Type
Full-time
firm is not required, but would be advantageous. Strong Python, plus practical TypeScript or JavaScript. Able to build APIs and services using FastAPI, Flask or comparable technologies, and usable interfaces using React, Next.js or equivalent. Demonstrable experience building AI-enabled products or workflows using LLM APIs, structured outputs, retrieval ...

Machine Learning Engineer, Associate Director (Manchester)

Hiring Organisation
Fitch Group
Location
Manchester, United Kingdom
Employment Type
Full Time
excellence while moving fast – Balance innovation velocity with ML engineering best practices; implement robust CI/CD pipelines for ML systems; develop scalable APIs (FastAPI, etc.) for model deployment; solve novel technical challenges at the intersection of cutting-edge AI research and production systems; and build solutions that are both ...

Machine Learning Engineer, Associate Director (London)

Hiring Organisation
Fitch Group
Location
Greater London, United Kingdom
Employment Type
Full Time
excellence while moving fast – Balance innovation velocity with ML engineering best practices; implement robust CI/CD pipelines for ML systems; develop scalable APIs (FastAPI, etc.) for model deployment; solve novel technical challenges at the intersection of cutting-edge AI research and production systems; and build solutions that are both ...

AI Engineer - Python

Hiring Organisation
Run-Time Group Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Degree in Comp Sci or STEM subject from a Top ranked University 1 - 3+ years of experience in Python development Tech: Python, FastAPI, Pydantic, PostgreSQL, AWS DevOps tools: Kubernetes, Docker,Terraform, Jenkins Very strong software engineering principles Enthusiasm for startup environment and cross-functional teams Passion for automation and data ...

Senior Software Engineer

Hiring Organisation
Tria Recruitment
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 60 K
have the freedom to experiment, innovate, and make a direct impact.The Tech You’ll Use:Their backend is predominately Python (Django & FastAPI) with JavaScript front end (bonus points if you’re a Vue pro!), you’ll be pulling from a SQL Database and predominately Docker K8’s DevOps set up. ...

Senior AI Platform Engineer - MCP | AWS | Agentic AI

Hiring Organisation
Method Resourcing
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
service integration, authentication, authorisation and secure software development. Experience taking ownership of complex engineering projects, making architectural decisions and mentoring other engineers. Desirable: Python, FastAPI, LangGraph, LangChain or similar AI frameworks. JSON-RPC, SSE, WebSockets and event-driven architectures. Experience with RAG, LLM function calling and context management. An interest ...

AI engineer with Agentic experience

Hiring Organisation
Luxoft
Location
London, UK
Employment Type
Full-time
professional software development experience. Strong backend development experience with Python with a track record of clean, maintainable, testable production code. Production API design & delivery (FastAPI preferred), including versioning, documentation (OpenAPI/Swagger), and observability. Cloud experience (AWS preferred) beyond core compute/storage/DB—e.g., eventing, queues, serverless, logging ...

Back End Developer

Hiring Organisation
Undisclosed
Location
Cardiff, United Kingdom
across allied teams, to build an end-to-end pipeline consuming other data products Basic qualifications: Demonstrated experience of Python backend development (e.g. using FastAPI) Bachelors degree in a relevant field (including computational, numerate or life sciences), or equivalent experience Cloud experience (e.g. Google Cloud and cloud run preferred) including ...

Senior Data Scientist

Location
United Kingdom
into technical requirements and development objectives. Python expertise covering standard data science libraries (NumPy, pandas, matplotlib, Scikit-learn, PyTorch, etc ), web frameworks (Flask or FastAPI) and visualisation (Dash, Plotly, & Streamlit). Proficient in SQL. Working with unstructured data Building customer and stakeholder relationships. Supporting and leading authoring of technical reports ...

Senior AI Engineer

Hiring Organisation
Axis Capital
Location
London, UK
Employment Type
Full-time
process automation, document intelligence, orchestration, and decision support. Expose AI capabilities through secure, maintainable APIs and Azure Function or Container App backend services, including FastAPI-based or other services where appropriate. Own CI/CD delivery pipelines for AI and data workloads, including build, release, deployment, validation, and environment promotion. ...

Lead Software Engineer, Team Lead

Hiring Organisation
Marsh & McLennan Companies
Location
London, UK
Employment Type
Full-time
pensions covenant/advisory/trustee-facing tools, and strong ability to connect technical design to covenant outcomes. Experience with Python-based services (e.g., FastAPI) and modern web stacks (e.g., Next.js/React.js) in real-world delivery. Practical experience delivering GenAI/agentic solutions (prompt engineering, RAG, governance patterns ...

AI Software Engineer

Hiring Organisation
Credence
Location
Ohio, United States
Employment Type
Permanent
Salary
USD 150,000 Annual
with key libraries and frameworks (Nx, NextJS, Mastra, Vercel AI SDK, Playwright, Jest, Vite) Python proficiency and familiarity with libraries and frameworks (uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured). Experience deploying applications using cloud platforms (AWS, GCP) and container tools (Docker, Kubernetes). Familiarity with CI/CD pipelines ...

AI Software Engineer

Hiring Organisation
Credence
Location
Virginia, United States
Employment Type
Permanent
Salary
USD 150,000 Annual
with key libraries and frameworks (Nx, NextJS, Mastra, Vercel AI SDK, Playwright, Jest, Vite) Python proficiency and familiarity with libraries and frameworks (uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured). Experience deploying applications using cloud platforms (AWS, GCP) and container tools (Docker, Kubernetes). Familiarity with CI/CD pipelines ...

AI Software Engineer

Hiring Organisation
Credence
Location
Boston, Massachusetts, United States
Employment Type
Permanent
Salary
USD 150,000 Annual
with key libraries and frameworks (Nx, NextJS, Mastra, Vercel AI SDK, Playwright, Jest, Vite) Python proficiency and familiarity with libraries and frameworks (uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured). Experience deploying applications using cloud platforms (AWS, GCP) and container tools (Docker, Kubernetes). Familiarity with CI/CD pipelines ...

AI Software Engineer

Hiring Organisation
Credence
Location
Warner Robins, Georgia, United States
Employment Type
Permanent
Salary
USD 150,000 Annual
with key libraries and frameworks (Nx, NextJS, Mastra, Vercel AI SDK, Playwright, Jest, Vite) Python proficiency and familiarity with libraries and frameworks (uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured). Experience deploying applications using cloud platforms (AWS, GCP) and container tools (Docker, Kubernetes). Familiarity with CI/CD pipelines ...

Senior AI Software Engineer

Hiring Organisation
Credence
Location
Ohio, United States
Employment Type
Permanent
Salary
USD 200,000 Annual
frameworks such as Nx, Next.js, Mastra, Vercel AI SDK, Playwright, Jest, and Vite. Python proficiency and familiarity with libraries and frameworks (uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured). Demonstrated curiosity and practical experimentation with emerging AI technologies, with a strong focus on responsible innovation and measurable mission impact. Familiarity ...

Senior AI Software Engineer-TS/SCI clearances (CI poly preferred)

Hiring Organisation
Credence
Location
Denver, Colorado, United States
Employment Type
Permanent
Salary
USD 200,000 Annual
frameworks such as Nx, Next.js, Mastra, Vercel AI SDK, Playwright, Jest, and Vite. Python proficiency and familiarity with libraries and frameworks (uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured). Demonstrated curiosity and practical experimentation with emerging AI technologies, with a strong focus on responsible innovation and measurable mission impact. Familiarity ...

Senior AI Software Engineer

Hiring Organisation
Credence
Location
Boston, Massachusetts, United States
Employment Type
Permanent
Salary
USD 200,000 Annual
frameworks such as Nx, Next.js, Mastra, Vercel AI SDK, Playwright, Jest, and Vite. Python proficiency and familiarity with libraries and frameworks (uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured). Demonstrated curiosity and practical experimentation with emerging AI technologies, with a strong focus on responsible innovation and measurable mission impact. Familiarity ...

Senior AI Software Engineer-TS/SCI clearances (CI poly preferred)

Hiring Organisation
Credence
Location
Herndon, Virginia, United States
Employment Type
Permanent
Salary
USD 200,000 Annual
frameworks such as Nx, Next.js, Mastra, Vercel AI SDK, Playwright, Jest, and Vite. Python proficiency and familiarity with libraries and frameworks (uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured). Demonstrated curiosity and practical experimentation with emerging AI technologies, with a strong focus on responsible innovation and measurable mission impact. Familiarity ...

Senior AI Software Engineer-TS/SCI clearances (CI poly preferred)

Hiring Organisation
Credence
Location
Saint Louis, Missouri, United States
Employment Type
Permanent
Salary
USD 200,000 Annual
frameworks such as Nx, Next.js, Mastra, Vercel AI SDK, Playwright, Jest, and Vite. Python proficiency and familiarity with libraries and frameworks (uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured). Demonstrated curiosity and practical experimentation with emerging AI technologies, with a strong focus on responsible innovation and measurable mission impact. Familiarity ...

Senior AI Software Engineer

Hiring Organisation
Credence
Location
Rome, New York, United States
Employment Type
Permanent
Salary
USD 200,000 Annual
frameworks such as Nx, Next.js, Mastra, Vercel AI SDK, Playwright, Jest, and Vite. Python proficiency and familiarity with libraries and frameworks (uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured). Demonstrated curiosity and practical experimentation with emerging AI technologies, with a strong focus on responsible innovation and measurable mission impact. Familiarity ...

Senior AI Software Engineer

Hiring Organisation
Credence
Location
Warner Robins, Georgia, United States
Employment Type
Permanent
Salary
USD 200,000 Annual
frameworks such as Nx, Next.js, Mastra, Vercel AI SDK, Playwright, Jest, and Vite. Python proficiency and familiarity with libraries and frameworks (uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured). Demonstrated curiosity and practical experimentation with emerging AI technologies, with a strong focus on responsible innovation and measurable mission impact. Familiarity ...

Senior AI Software Engineer

Hiring Organisation
Credence
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD 200,000 Annual
frameworks such as Nx, Next.js, Mastra, Vercel AI SDK, Playwright, Jest, and Vite. Python proficiency and familiarity with libraries and frameworks (uv, Pydantic, FastAPI, CrewAI, LangChain, LangGraph, Unstructured). Demonstrated curiosity and practical experimentation with emerging AI technologies, with a strong focus on responsible innovation and measurable mission impact. Familiarity ...

Senior MLOps Engineer

Hiring Organisation
AECOM
Location
London, United Kingdom
Salary
£ 70 K
productionExperience building and owning ML pipelines, model deployment, serving, monitoring, or lifecycle infrastructureSolid programming skills in Python, plus experience with web libraries such as FastAPI, Flask, or DjangoHands-on experience with containerization (Docker), CI/CD pipelines, and cloud environments (we use Azure)Experience making architecture decisions and troubleshooting complex ...