FastAPI Job Vacancies

326 to 350 of 891 FastAPI Jobs

Technical Lead

City of London, London, United Kingdom
Hybrid / WFH Options
Primis
scale the platform. This is a key role for someone who’s comfortable wearing multiple hats, building in the cloud, and solving problems end to end. Tech stack: Python (FastAPI, gRPC) React Postgres Temporal, Dagster (workflow/ETL) GitHub Copilot, Cursor Docker, CI/CD pipelines Azure, AWS, or GCP Benefits: Strong equity package 25 days holiday + bank holidays … included) Access to gym and fitness classes Flexible hybrid model – office twice a month Regular team events and offsites Key words: Full Stack, Python, React, Postgres, ETL, SaaS, AI, FastAPI, Temporal, Dagster, Kubernetes, GitHub Copilot, Cloud, CI/CD, Autonomous, London Hybrid More ❯
Posted:

Technical Lead

London Area, United Kingdom
Hybrid / WFH Options
Primis
scale the platform. This is a key role for someone who’s comfortable wearing multiple hats, building in the cloud, and solving problems end to end. Tech stack: Python (FastAPI, gRPC) React Postgres Temporal, Dagster (workflow/ETL) GitHub Copilot, Cursor Docker, CI/CD pipelines Azure, AWS, or GCP Benefits: Strong equity package 25 days holiday + bank holidays … included) Access to gym and fitness classes Flexible hybrid model – office twice a month Regular team events and offsites Key words: Full Stack, Python, React, Postgres, ETL, SaaS, AI, FastAPI, Temporal, Dagster, Kubernetes, GitHub Copilot, Cloud, CI/CD, Autonomous, London Hybrid More ❯
Posted:

Technical Lead - Fully Remote

London, United Kingdom
Hybrid / WFH Options
scale the platform. This is a key role for someone who s comfortable wearing multiple hats, building in the cloud, and solving problems end to end. Tech stack: Python (FastAPI, gRPC) React Postgres Temporal, Dagster (workflow/ETL) GitHub Copilot, Cursor Docker, CI/CD pipelines Azure, AWS, or GCP Benefits: Strong equity package 25 days holiday + bank holidays … included) Access to gym and fitness classes Flexible hybrid model office twice a month Regular team events and offsites Key words: Full Stack, Python, React, Postgres, ETL, SaaS, AI, FastAPI, Temporal, Dagster, Kubernetes, GitHub Copilot, Cloud, CI/CD, Autonomous, London Hybrid More ❯
Posted:

Founding Backend Engineer – AI/ML

London Area, United Kingdom
Harper Russo
at the intersection of healthcare and cutting-edge LLM technology, shipping fast and solving meaningful problems every day. What You’ll Own Architect and develop backend microservices (Python/FastAPI) that power our RAG pipelines and analytics Build scalable infrastructure for retrieval and vector search (PGVector, Pinecone, Weaviate) Design evaluation frameworks to improve search accuracy and reduce hallucinations Deploy and … with product, clinical, and mobile teams to iterate fast and deliver impact Embed security, GDPR compliance, and testing best practices into the core of our stack Tech Stack Python • FastAPI • PostgreSQL + PGVector • Redis • Pinecone/Weaviate • Vertex AI • Cloud Run • Docker • Terraform • GitHub Actions • LangChain/LlamaIndex What We’re Looking For 5+ years building production-grade backend systems More ❯
Posted:

Founding Backend Engineer – AI/ML

City of London, London, United Kingdom
Harper Russo
at the intersection of healthcare and cutting-edge LLM technology, shipping fast and solving meaningful problems every day. What You’ll Own Architect and develop backend microservices (Python/FastAPI) that power our RAG pipelines and analytics Build scalable infrastructure for retrieval and vector search (PGVector, Pinecone, Weaviate) Design evaluation frameworks to improve search accuracy and reduce hallucinations Deploy and … with product, clinical, and mobile teams to iterate fast and deliver impact Embed security, GDPR compliance, and testing best practices into the core of our stack Tech Stack Python • FastAPI • PostgreSQL + PGVector • Redis • Pinecone/Weaviate • Vertex AI • Cloud Run • Docker • Terraform • GitHub Actions • LangChain/LlamaIndex What We’re Looking For 5+ years building production-grade backend systems More ❯
Posted:

Founding Backend Engineer – AI/ML

South East London, England, United Kingdom
Harper Russo
at the intersection of healthcare and cutting-edge LLM technology, shipping fast and solving meaningful problems every day. What You’ll Own Architect and develop backend microservices (Python/FastAPI) that power our RAG pipelines and analytics Build scalable infrastructure for retrieval and vector search (PGVector, Pinecone, Weaviate) Design evaluation frameworks to improve search accuracy and reduce hallucinations Deploy and … with product, clinical, and mobile teams to iterate fast and deliver impact Embed security, GDPR compliance, and testing best practices into the core of our stack Tech Stack Python • FastAPI • PostgreSQL + PGVector • Redis • Pinecone/Weaviate • Vertex AI • Cloud Run • Docker • Terraform • GitHub Actions • LangChain/LlamaIndex What We’re Looking For 5+ years building production-grade backend systems More ❯
Posted:

Software Developer in the AI Services Team (gn) - Hybrid

Langenfeld (Rheinland), Nordrhein-Westfalen, Germany
Hybrid / WFH Options
ControlExpert GmbH
Method: Excellent analytical abilities, strong problem-solving skills, ability to work independently and stay well-organized, and be a good team player • Technical Skills: Experience with Python (NumPy, OpenCV, FastAPI) and C# (Entity Framework Core, ASP.NET Core), AWS ML services, DevOps (GitLab CI/CD, Docker, Kubernetes, NVIDIA Triton), and backend development (REST API, OpenAPI, Swagger) • Language: Fluent in written … maximize efficiency and effectiveness • Contribute expertise towards the continuous development and improvement of development processes and methods Technologies: AI API ASP.NET AWS Backend C# CI/CD DevOps Docker FastAPI GitLab Kubernetes LLM Machine Learning OpenAPI PyTorch Python REST SQL Swagger numpy opencv Cloud More: As an established market leader, ControlExpert has been processing over 18 million vehicle claims per More ❯
Employment Type: Permanent
Salary: EUR 55,000 - 85,000 Annual
Posted:

Software & Automation Senior Full Stack Engineer Permanent / Full-Time London, UK View position

London, United Kingdom
Vorboss Limited
with network-centric systems, and mentor the wider engineering team as we grow. Key responsibilities: • Architect, build & implement scalable features in our React frontend and Node.js/Python backend (FastAPI, Celery) • Design integrations with network devices, IPAM, monitoring platforms, Wi-Fi authentication systems, CRMs and partnered PropTech tools • Continually hone and perfect our homegrown DevOps and CI/CD processes … into robust technical solutions. The right candidate: • Has 5+ years hands-on as a full stack engineer in a SaaS environment • Strong backend skills in Node.js (Express) and Python (FastAPI, Celery) • Deep familiarity with Microsoft Azure (App Services, Functions, networking) • Proven experience working with network-focused systems (SNMP, IPAM, CLI automation) • Solid understanding of Auth0 (or similar OAuth/OIDC More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Lead Software Engineer - Python

London, United Kingdom
CD, MS DevOps pipelines etc.) MS Azure experience e.g. virtual networks, key vaults and storage, security MS SQL backend development experience Experience in developing API s in python using FastAPI/Django/Flask With a focus within Energy Trading, Oil & Gas, Financial Markets and Commodities, we offer a transparent Recruitment Service that has proven to be reliable and effective More ❯
Posted:

Python Developer with Security Clearance

Herndon, Virginia, United States
VTG
code review, code coverage etc. as part of coding best practices. Do you have what it takes? Active TS/SCI W/Poly Required Python development experience, including FastAPI and SQLAlchemy Familiarity with Linux OS Experience with Cloud Infrastructure (AWS, etc.) Experience with CI/CD tools like Jenkins and GitHub. Understanding of how to build and run containerized More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Lead Python Engineer - AI

Oxford, England, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
. Experience with AI/ML frameworks (e.g., TensorFlow, PyTorch, Hugging Face) and deploying models in production. Proficiency in building RESTful APIs, microservices, and working with asynchronous frameworks (e.g., FastAPI, asyncio). Familiarity with containerization (Docker, Kubernetes) and CI/CD pipelines. Excellent communication skills and a passion for mentoring and team leadership. Nice to Have Experience with data engineering More ❯
Posted:

Senior Software Engineer

London, England, United Kingdom
Eames Consulting
other engineers to deliver high-quality products. Utilize frontend technologies such as HTMX, React, or Angular to create intuitive user interfaces. Develop backend services using Python and frameworks like FastAPI or Flask. Implement object-oriented programming and test-driven development (TDD and BDD) practices. Apply agile software engineering practices to ensure iterative and incremental development. Experiment with and adopt new More ❯
Posted:

Python Developer

London, England, United Kingdom
Eames Consulting
other engineers to deliver high-quality products. Utilize frontend technologies such as HTMX, React, or Angular to create intuitive user interfaces. Develop backend services using Python and frameworks like FastAPI or Flask. Implement object-oriented programming and test-driven development (TDD and BDD) practices. Apply agile software engineering practices to ensure iterative and incremental development. Experiment with and adopt new More ❯
Posted:

Senior Developer

Greater London, England, United Kingdom
Valent
integrating AI/ML systems, developing user dashboards, and delivering robust SaaS features at speed. What you’ll do: Build and scale full-stack features using React , Django/FastAPI , and GraphQL Integrate AI components into a polished, production-grade product Develop internal tools, streamline processes, and improve UX/UI Design and maintain scalable infrastructure on AWS (ECS/ More ❯
Posted:

Senior Developer

South East London, England, United Kingdom
Valent
integrating AI/ML systems, developing user dashboards, and delivering robust SaaS features at speed. What you’ll do: Build and scale full-stack features using React , Django/FastAPI , and GraphQL Integrate AI components into a polished, production-grade product Develop internal tools, streamline processes, and improve UX/UI Design and maintain scalable infrastructure on AWS (ECS/ More ❯
Posted:

Machine Learning Specialist

Spain
Coderio
Proven experience implementing and deploying machine learning solutions. • Advanced knowledge of Python, SQL and Spark. • Knowledge in some of the following tools or similar technologies: Docker, Git, Bash Scripting, FastAPI, Sagemaker Studio, Airflow, Cloudformation. • Knowledge of data architectures and systems integration. • Ability to solve complex software system issues. • Experience with cloud platforms like AWS and GCP. • Experience in payments or More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Information Systems Developer

Colchester, United Kingdom
Provide CIC
validation scripts or monitoring alerts to detect/prevent future data quality issues Develop and Maintain Integrations and Applications Build back-end REST APIs (using frameworks such as Python FastAPI or Rust Axum) to: Automate data ingestion from external services (e.g., partner systems, third-party data providers) Expose data to internal applications and analytical tools Design and develop front-end … to Cloud environments such as Azure Desirable Fullstack web development experience Familiarity with frontend web frameworks such as Astro or React Familiarity with backend web frameworks such as Express, FastApi and Axum Disclosure and Barring Service Check This post is subject to the Rehabilitation of Offenders Act (Exceptions Order) 1975 and as such it will be necessary for a submission More ❯
Employment Type: Permanent
Salary: £46148.00 - £52809.00 a year
Posted:

Senior Software Engineer Python React - AI Start-up

London, England, United Kingdom
Hybrid / WFH Options
Fab Lab ABQ
You're an experienced Software Engineer, having built systems requiring scalability You have strong backend Python coding skills and also have experience with other backend technology in the stack: FASTAPI, Docker, Postgres, Redis You also have TypeScript and React front end skills You have experience of working in a start-up/scaling technology company, building systems from scratch You More ❯
Posted:

DevOps Engineer - AWS

London, United Kingdom
Millennium
and ArgoCD. AWS Cloud infrastructure design, implementation and support. Experience with multiple AWS Services. Infrastructure as Code deploying cloud infrastructure using Terraform or Cloudformation. Knowledge of Python (Flask/FastAPI/Django) Demonstrated expertise in the process of containerization for applications and their subsequent orchestration within Kubernetes environments. Experience working on at least one monitoring/observability stack (Datadog, ELK More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Backend & DevOps Engineer (m/f/d)

München, Bayern, Germany
Peter Park System GmbH
than one field (Python, C++, Node.js, AWS cloud services and more) Strong experience in real production projects with high throughput Proficient in backend frameworks such as NestJS, Flask, Fastify, FastAPI Excellent written and spoken English skills (level C1). German language proficiency is not required Technologies We Work With: Event-driven backend development in Python and NestJS, following a microservice More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Python Developer

Spain
Hybrid / WFH Options
Centric Software
growth mindset, are curious and not afraid to be experimental. You share your ideas and continuously improve yourself and the team around you. Tools for the job: Python Django, FastAPI and Celery SQL, PostgreSQL AWS Docker What we offer: 100% remote work Training and conference budget Health insurance Life insurance Private pension plan Centric Software provides equal employment opportunities to More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Senior Full Stack Engineer

London, England, United Kingdom
Hybrid / WFH Options
Client Server
You're an experienced Software Engineer, having built systems requiring scalability You have strong backend Python coding skills and also have experience with other backend technology in the stack: FASTAPI, Docker, Postgres, Redis You also have TypeScript and React front end skills You have advanced analysis and problem solving skills You're familiar with AWS and IaC (Pulumi) Experience with More ❯
Posted:

Python Full Stack Desk Applications Developer

London, England, United Kingdom
Vitol
to optimize processes and ensure effective utilization of tools Qualifications: Relevant university degree 3+ years of full-stack Python and React development experience Proficiency with Python frameworks such as FastAPI, Plotly Dash/Streamlit, SQLModel, Pydantic Experience with data scraping and data normalization techniques Experience working with relational SQL databases, e.g., PostgreSQL Passion for Python and React development, with active More ❯
Posted:

Python Developer

United Kingdom
Vriti
. Acquiring deep expertise in our business domain and systems. Qualifications and skills: 8+ years of engineering experience in Python, with strong proficiency in related packages such as Flask, FastAPI, Django and more Expertise in automated testing (unit, functional and integration testing) and experience with frameworks like PyTest or Unittest, and implementing automated CI/CD pipelines. 3+ years technical More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Engineering (Hands-on 50%+ coding)

London, England, United Kingdom
algo1
s growth and evolution. Champion best practices for software development and ensure code quality. Deep expertise in at least one backend language and framework, such as TypeScript & Node.js, Python & FastAPI, or Java & Spring Boot. We are open to considering other relevant technologies. Proven experience with modular, API-first development. Strong understanding of authentication and authorisation mechanisms (OAuth, SSO, JWT). More ❯
Posted:
FastAPI
10th Percentile
£56,875
25th Percentile
£65,000
Median
£80,000
75th Percentile
£87,500
90th Percentile
£95,125