26 to 50 of 87 FastAPI Jobs

Senior Backend Engineer

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Technology Stack The engineering team uses a range of modern technologies to build and operate its platform. Relevant technologies include: Languages: Python Frameworks: Django, FastAPI Cloud: Amazon Web Services (AWS) Search: Elasticsearch Databases: PostgreSQL Event Streaming: Apache Kafka Version Control: GitHub Containerisation and Orchestration: Kubernetes Caching and Data Storage: Redis ...

Software Developer

Hiring Organisation
Peregrine
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Permanent
innovation and continuous improvement initiatives. Skills & Experience Strong commercial experience developing software using Python . Experience with modern web frameworks such as Flask and FastAPI . Knowledge of HTML , RESTful APIs, and JSON-based integrations. Experience implementing authentication and authorisation solutions using OAuth/OIDC . Familiarity with MongoDB ...

Lead Software Engineer ()

Hiring Organisation
Placement Services USA, Inc
Location
Santa Monica, California, United States
Employment Type
Any
Salary
USD 200,000 Annual
pipelines on GitLab; building complex data schemas and queries using SQLAlchemy while implementing polymorphic relationships and preventing N+1 problems; building RESTful web services using FastAPI and Flask, utilizing validation, async endpoints, and middleware; building dynamic JavaScript web applications using modern frameworks and integrating them with RESTful APIs; building and deploying ...

Generative AI Developer (m/f/d)

Hiring Organisation
Gesellschaft für wissenschaftliche Datenverarbeitung mbH Göttingen
Location
Göttingen, Niedersachsen, Germany
Employment Type
Permanent
Salary
EUR Annual
DevOps (e.g. Gitlab, CI/CD pipelines, automated testing, pytest) Good knowledge of databases (SQLModel, SQL, PostgreSQL, SQLite) Experience with web development (HTTP, FastAPI, HTML, JavaScript) Basics in generative AI (e.g. LLMs, diffusion models, and use with Pytorch or Tensorflow) Excellent analytical skills Excellent problem-solving skills Very good German ...

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 ...

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 ...

Sr Backend Developer

Hiring Organisation
Shree Narayani Networking Solutions Pvt Ltd
Location
Dallas, Texas, United States
Employment Type
Permanent
Salary
USD Annual
Duration: Ongoing contract (no specified end date) Key Requirements: - 8-10+ years of software engineering experience - Strong Python development skills - Experience with FastAPI and REST API development - Strong SQL and database experience - Extensive Azure/cloud platform experience - Proficiency with CI/CD and DevOps practices - Proven ability ...

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 AI Platform Engineer - MCP AWS Agentic AI

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Contract
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 ...

Full Stack Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent
Experience in system design and architecture decisions (scalability, resiliency, observability, security, and maintainability). Design and build container-based, scalable backend services using Python (FastAPI) and modern API patterns. Build and integrate services with AWS RDS (PostgreSQL), including schema design, query optimization, and performance tuning. ABOUT US Our client ...

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

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

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 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
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 ...

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 ...

Quality Automation Engineer

Hiring Organisation
Yoh, A Day & Zimmermann Company
Location
Plano, Texas, United States
Employment Type
Permanent
Salary
USD Annual
software development engineering in test (SDET). Solid in developing automated tests using Python and Pytest/Py test/Py-test Familiarity with FastAPI and Python-based backend services. Advanced SQL, including complex joins, subqueries, aggregations, and backend data validation. Experience testing financial applications, banking platforms, payment systems, fintech ...

Senior Python Developer Contract Dublin 6-18 months

Hiring Organisation
Adecco
Location
Dublin, City of Dublin, Republic of Ireland
Employment Type
Contract
Contract Rate
£431 - £517/day ltd company
looking for a senior Developer with Commercial/enterprise experience. You will be proficient in one of main enterprise level web frameworks - i.e. Django, FastApi, Flask - cannot just work on analytics/ml/scripts or support programs but full scale applications. You will be able to work with/ ...

Python Software Engineer - Fintech

Hiring Organisation
Run-Time Group Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
class - 2;1 Degree in Comp Sci or STEM subject from a Top ranked University 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 ...

Software Engineer - Python

Hiring Organisation
Spencer Rose Ltd
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 75,000 Annual
event-driven systems. Proven experience building API-first services, with a focus on performance, reliability, and maintainability. Python Back End development, primarily using FastAPI and modern API patterns. Strong understanding of RESTful API design, schema validation, and OpenAPI/Swagger. Experience working with messaging and eventing platforms such as Kafka ...

Senior Python Developer

Hiring Organisation
Experis
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
control and CI/CD. The confidence to work independently and explain technical decisions to colleagues across the business. The wider environment includes Python, FastAPI, React, TypeScript, SQL, BigQuery, MongoDB and Google Cloud Platform . You do not need to have used every technology, but you should be comfortable working ...

AI Platform Engineer - TypeScript AWS MCP Agentic AI

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90,000
work collaboratively while taking ownership of technical challenges. Desirable experience: Hands-on experience building MCP servers, gateways or tool integrations. Python development, particularly FastAPI or similar frameworks. Experience with LangChain, LangGraph, LlamaIndex or comparable agent frameworks. LLM function calling, tool use and agent orchestration. API gateways, OAuth2, JWT and secure ...

Senior Software, Cloud & Modelling Engineer

Hiring Organisation
AG Products
Location
Goostrey, Cheshire East, Cheshire, United Kingdom
Employment Type
Permanent
robotics, industrial, scientific or similarly complex real-world systems. • Ability to solve technical problems independently and communicate clearly across engineering disciplines. Desirable Experience • React, FastAPI and PostgreSQL. • CI/CD, monitoring, automation and deployment tooling. • Digital Twins, scientific computing, numerical modelling or optimisation. • Robotics, industrial automation or connected machinery. ...

Senior AI Engineer

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
development experience. Experience productionising Machine Learning, NLP or Generative AI models. Strong experience designing and building RESTful APIs and microservices using frameworks such as FastAPI , Flask or Django . Strong SQL skills with experience designing performant relational database solutions. Commercial experience with AWS and/or Azure cloud platforms. Experience … functional teams. Desirable Experience Experience with any of the following would be highly advantageous: Large Language Models (LLMs) Amazon Bedrock Azure AI Foundry PyTorch FastAPI Knowledge Graphs Kubernetes Docker Infrastructure as Code MLOps Event-Driven Architecture Vector Databases Retrieval-Augmented Generation (RAG) Technology Stack Python SQL FastAPI PyTorch Docker Kubernetes ...

Backend Developer (Typescript/Python)

Hiring Organisation
Monks
Location
Hilversum, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
authorisation Bachelor's degree in Computer Science, IT, or equivalent practical experience Python and TypeScript development with asynchronous programming and modular architecture Experience with FastAPI, Django, NestJS, or Express Containerization and orchestration (Docker, Kubernetes); microservices; cloud platforms (AWS, Azure, GCP) Message brokers (RabbitMQ, Kafka) DevOps practices, CI/…/TS, React) for cross-team collaboration Strong analytical, problem-solving, and communication skills Strong analytical thinking Problem-solving Effective communication Python TypeScript FastAPI ...