20 of 20 Contract FastAPI Jobs in the UK

commercial software development experience. Proven success in high-performing engineering teams in fast-paced environments. Deep expertise in development with: Python (Django, Flask, or FastAPI) PostgreSQL (design, optimisation, maintenance) Containerisation (Docker/Kubernetes) Event-driven architecture (Kafka/RabbitMQ) Nice to have experience with: TypeScript/JavaScript (NextJS, NodeJS, Tailwind ...

permanent Key Responsibilities Yourresponsibilitieswillinclude, but not limited to: Backend architecture &APIs (primary focus) Design and evolve scalable backend services in Python using FastAPI for high-availability, high-throughput workloads. Build well-versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency, and backward compatibility. Implement authentication ...

Kubernetes Administer Kubernetes resources including Pods, Services, Ingress, Secrets, and CRDs Required Skills & Experience Strong hands-on experience developing APIs in Python, using FastAPI Excellent problem-solving, debugging, and analytical skills Experience working with containerised applications and cloud-native environments Solid understanding of automation and scalable system design Nice ...

relevant as possible, please ensure your CV demonstrates any prior experience you have relating to the below; System Integration & Deployment Model Deployment: Flask, FastAPI, MLflow Model Serving: Triton Inference Server, Hugging Face Inference Endpoints API Integration: OpenAI, Anthropic, Cohere, Mistral APIs LLM Frameworks: LangChain, LlamaIndex for building LLM-powered applications ...

Python libraries: langchain, langGraph, promptflow, semantic kernel, Autogen, graphRag, promptflow Good software engineering background, (developing application, API, frontend integration, security best practices, experience with fastAPI, Asyncio is a plus). Strong experience with Gen AI model deployment and monitoring (CI/CD, Weight&Biases GitHub pipelines is a plus). ...

Edinburgh, UK (Hybrid 2 days in a week to office) Duration: Long Term B2B Contract Job Description: o Proficient in Python (4+ years) including: FastAPI ORM Agent frameworks MCP o Proficient in React/TypeScript (4+ years) o Strong knowledge of PostgreSQL o Experience with AI concepts and their integration ...

with Product and cross-functional domain experts Continuously improve performance, quality and developer experience What We're Looking For Strong Python (Flask moving to FastAPI with Typing) Back End experience Proven experience building APIs within service-oriented architectures Solid SQL knowledge PostgreSQL AWS (Lambda, ECS) Docker Strong system design ...

looking for a highly skilled Full Stack Engineer with strong expertise across modern frontend and backend technologies, particularly React, Python, Flask, Django, FastAPI, and Node.js. The ideal candidate is capable of designing and delivering scalable, high performance web applications end to end and thrives in an agile, product driven environment. … Responsibilities • Develop robust, scalable, and maintainable full stack solutions using React on the frontend and Python (Flask/Django/FastAPI) or Node.js on the backend. • Build responsive, user-friendly UI components with React, Redux, Hooks, and modern JavaScript standards. • Design and implement RESTful and event-driven APIs using Flask ...

week remote) Contract Job Description : Backend Based: Strong Python any framework, strong backend, Postgress, Agile, need to have AI experience, ChatGPT, Strong in MCP, FastAPI ...

week remote) Contract Job Description : Backend Based: Strong Python any framework, strong backend, Postgress, Agile, need to have AI experience, ChatGPT, Strong in MCP, FastAPI & ORM JBG81_UKTJ click apply for full job details ...

Senior-level expertise in system development (5-9 years experience) - Proven ability to code and provide leadership within agile teams - Experience with Python, React, FastAPI, SQLAlchemy - Familiarity with agile environments and roles such as business analyst, system developer, and tester - Comfortable collaborating with project managers, solution architects, and product owners ...

monitoring of models. Support scalable ML solutions across use cases like recommendations, forecasting, and automation. Work with tools like Airflow, Azure ML, and FastAPI to deliver production-ready systems. Automate model deployment workflows using CI/CD tools (e.g. GitHub Actions, Azure DevOps). Contribute to the reliability, observability … Collaborative team player with excellent communication skills. Technical Stack: Languages: Python (primary), SQL, Bash Cloud: Azure, AWS Tools: MLflow, Azure ML, Airflow, Docker, Fargate, FastAPI Data: Snowflake, Delta Lake, Redis, Azure Data Lake Infra & Ops: Terraform, GitHub Actions, Azure DevOps, Grafana, Azure Monitor Desirable skills/knowledge/experience: Knowledge ...

permanent Key Responsibilities Yourresponsibilitieswillinclude, but not limited to: Backend architecture &APIs (primary focus) Design and evolve scalable backend services in Python using FastAPI for high-availability, high-throughput w click apply for full job details ...

Job Title: Python Developer- DevOps & PostgreSQL Location:Sheffield- 3Days/week Onsite Duration: 6months+ Contract Inside IR35 500GBP/Day Job Description: Python developer responsible for building scalable automation solutions to streamline database operations. Required ...

Job Title : Python Developer Location : Birmingham OR Sheffield (3 days per week on-site) Salary/Rate: £400 per day Start Date: Jan/Feb 2026 Job Type: 12-month (Inside IR35 Contract) Company Introduction ...

Job Description: Python developer is responsible for building scalable automation solutions to streamline database operations. Required Skills. Hands on experience with API development using Python and FastAPI. Strong problem-solving, debugging, and analytical skills. Responsibilities ...

deployment of secure backend services that support large-scale data platforms. Key Responsibilities Design and build secure, scalable backend services using Python and FastAPI Develop and maintain data pipelines and data engineering solutions Work closely with platform, DevOps, and security teams Contribute to system design, documentation, and continuous improvement Support … deployment into secure cloud and containerised environments Essential Skills Strong Python development experience Commercial experience with FastAPI Data Engineering and data pipeline development Desirable Skills and Experience Deployment & Infrastructure Docker OpenShift AWS EKS Terraform Clearance & Eligibility Requirements Active SC clearance Sole UK National Willing and eligible to undergo DV clearance ...

I am currently working with a global consultancy who are actively seeking a Python Developer to join a long-term project for a client in the financial services space. What you'll need to succeed ...

week) Key Skills: FS Python Backend Based : Strong Python any framework, strong backend, Postgress, Agile, need to have AI experience, ChatGPT, Strong in MCP, FastAPI & ORM Key Responsibilities Design, develop, and maintain scalable backend services using Python (FastAPI preferred) Build RESTful APIs and microservices for banking applications Work extensively with ...

Job Description: Python developer is responsible for building scalable automation solutions to streamline database operations. Required Skills. Hands on experience with API development using Python and FastAPI. Strong problem-solving, debugging, and analytical skills. Responsibilities ...