176 to 200 of 382 Permanent FastAPI Jobs

Data Engineer

Location
Greater London, England, United Kingdom
other engineering teams in a Flask API; Team Tech Stack Our current technology stack primarily includes Linux, Docker, Kubernetes, Jenkins, Kafka, Python, Flask/FastAPI, Postgres, AWS Redshift, dbt, Google Bigquery, Prometheus, Grafana, Elastic Search, Kibana, Lightdash. About the Role: You will work very closely with the Data team lead ...

Senior AI Engineer - Perm - London

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Machine Learning, NLP or AI platforms. Experience productionising machine learning models at scale. Strong experience designing RESTful APIs and microservices using frameworks such as FastAPI, Flask or Django. Experience working with SQL and relational databases, including performance optimisation. Experience designing cloud-native solutions within AWS and/or Azure. Strong … automated testing and Infrastructure as Code. Excellent communication and stakeholder management skills. A passion for mentoring and developing other engineers. Technology Stack Python SQL FastAPI PyTorch Docker Kubernetes AWS Azure Git CI/CD Knowledge Graphs Large Language Models (LLMs) Amazon Bedrock Azure AI Foundry Machine Learning Natural Language Processing ...

Senior Software Engineer — Pricing AI (Manchester)

Location
Manchester, England, United Kingdom
analytics; work with large datasets, ensuring data quality and availability for training and prediction tasks. Develop robust RESTful APIs and microservices (using frameworks like FastAPI or Flask) to expose machine learning functionalities and data services; ensure APIs are secure, well‐documented, and perform at scale. Write and maintain comprehensive tests … plus. Must have 8 years’ experience working as a Software Engineer on large software applications. Proficient in technologies including Python, REST, PyTorch, TensorFlow, Docker, FastAPI, Selenium, React, TypeScript, Redux, GraphQL, Kafka, and Apache Spark. Experience working with one or more of the following database systems: DynamoDB, DocumentDB, MongoDB. Demonstrated expertise ...

Software Engineer II, Agentic AI

Location
Oxford, England, United Kingdom
options and contribute to implementation plans. Design, develop, test and maintain cloud-native microservices and REST APIs using Python and relevant frameworks such as FastAPI , FastMCP and Temporal. Contribute to LLM-powered applications and the supporting services used to develop, deploy, observe and operate them. Integrate data technologies such … Sound Python development skills and the ability to produce readable, maintainable and tested code. Working knowledge of API development and a framework such as FastAPI, Flask or Django. Working knowledge of AWS services and cloud‐native application concepts. Working knowledge of Docker, Kubernetes, CI/CD and Unix/Linux ...

Senior Python Backend Engineer | Lead & Mentor

Location
Greater London, England, United Kingdom
while shaping technical architecture and mentoring junior engineers. The ideal candidate has 6–11 years of professional Python experience with Django/Flask/FastAPI, RESTful APIs, and cloud platforms. #J-18808-Ljbffr ...

Senior Fullstack Engineer, Payments Platform

Location
Greater London, England, United Kingdom
will architect and deliver high-scale web applications, owning features end-to-end from code to deployment. We value strong backend with Python/FastAPI and solid frontend with TypeScript/React, plus AWS, Docker, Kubernetes, and Terraform proficiency. Join a collaborative, globally distributed team and contribute to borderless payments. ...

Senior Fullstack Engineer, Payments Platform

Location
Greater London, England, United Kingdom
empower the entire engineering org to ship fast and reliably. Bring 5+ years of building high-performance, client-facing web apps, with backend Python, FastAPI, PostgreSQL, Redis, RESTful APIs, and frontend TypeScript, React, Jest, Storybook. You’ll mentor engineers and own deployments, CI/CD, and monitoring. #J-18808-Ljbffr ...

GenAI-Driven Senior Software Engineer (Java/Python)

Location
Belfast City District, Northern Ireland, United Kingdom
Python) to help shape next‐gen financial software. You will engage in full‐stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‐native solutions with modern JS frameworks. You will also explore Gen‐AI concepts, APIs, and scalable architectures while mentoring mid‐level staff ...

Full-Stack Engineer - React/Python, Flexible Hours

Location
Manchester, England, United Kingdom
join our team in Manchester. You will own features across frontend and backend, building in React/TypeScript and Python (Flask/Django/FastAPI), and integrating with Dynamics 365. You’ll design APIs, create Power BI reports, and collaborate with business stakeholders on delivery, testing, and deployment. The role ...

AI Platform Engineering Lead

Location
Greater London, England, United Kingdom
role is based in London with onsite work 1-3 days per week, leading a squad of up to 4 engineers across Python/FastAPI and React/TypeScript. You will drive the product roadmap, champion secure LLM practices, and collaborate with a product manager, UX, and QA to deliver ...

Senior Product Engineer (£100k + benefits)

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
thinking (customer value, not just implementation) Evidence of iterative delivery (MVPs, feedback loops, prioritisation) Ability to work with ambiguity and challenge requirements Tech: Python FastAPI, Django, Vue MongoDB, PostgreSQL Kubernetes GCP The money is good too – up to £100k plus benefits including bonus, share options, and private healthcare. ...

Backend Software Engineer - Python

Hiring Organisation
Intellectual Capital Resources
Location
London, UK
Employment Type
Full-time
mission-critical operations. What's required for this position? In-depth backend engineering skills and experience writing clean, high-performance code Expertise with Python (FastAPI) Pydantic Postgres SQLAlchemy AWS Experience with distributed systems tools (e.g. Redis, Celery) Any experience with ML inference - GCP, Modal would be useful Background working 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 ...

Senior Software Engineer

Location
City of Edinburgh, Scotland, United Kingdom
What we’re looking for: Strong experience as a Senior Software Engineer in a product-led, SaaS, or platform environment Strong backend API design (FastAPI or similar) PostgreSQL, SQLAlchemy, and solid data modelling experience Understanding of service-oriented architecture and system design principles Cloud experience (ideally AWS), plus Docker ...

Python Developer / Team Lead - FinTech

Hiring Organisation
Client Server
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
good knowledge of cloud based services (they use GCP but AWS or Azure experience is fine) You have experience of building APIs, ideally FastAPI experience You have a good knowledge of CI/CD, testing and deployment You have a thorough understanding of Computer Science fundamentals such as OOP, Data ...

python developer for AI cybersecurity products

Location
Greater London, England, United Kingdom
engineering culture Требования: Deep technical focus on hard engineering and complex backend architecture Strong Python backend fundamentals with high-level application of tools like FastAPI, Django, or Flask Senior-level technical sophistication beyond routine maintenance tasks Verifiable track record of technical contributions and honest project claims, such as active GitHub ...

Python Developer

Hiring Organisation
TRAKD
Location
City of London, London, United Kingdom
learn In-office role, UK-based Nice to Have React Native/consumer mobile experience Experience in a regulated environment (healthcare, fintech) FastAPI, Postgres, GCP Early-stage startup experience shipping, learning, iterating fast ...

Software Developer - Data Platform

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, UK
Employment Type
Full-time
development, data engineering, backend development, operations. Experience with any of these: SQL, JavaScript, TypeScript, React, C++, Rust. Experience with PostgreSQL, Redis or Valkey, FastAPI, Kubernetes, Helm, Hashicorp Vault, Hashicorp Nomad ...

Network DevOps Engineer

Hiring Organisation
Eclectic Recruitment
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
network automation applications and APIs. • Experience designing, consuming and integrating REST and GraphQL APIs, with exposure to technologies such as Django REST Framework, FastAPI and Pydantic. • Strong understanding of DevOps principles and software engineering best practices. • Proven experience using Git and GitLab, including practical experience developing and maintaining GitLab ...

Cyber Security Analyst

Hiring Organisation
Damia Group
Location
City of London, London, United Kingdom
Serverless and Helm – essential . Cloud security and secure cloud architecture. Technical architecture design and review. Strong programming skills, particularly Python , including asynchronous programming. FastAPI – essential . Pytest/unit testing – essential . Experience developing and maintaining software in line with security standards and SDLC processes. Experience with technologies such ...

Senior Software Engineer

Location
United Kingdom
party services Automated testing and quality-focused development Building software products that serve real customers at scale Technology You’ll Be Working With Python FastAPI Pydantic SQLAlchemy Alembic Docker OpenAPI Distributed Systems Monitoring & Observability Platforms Authentication & Authorisation Frameworks Bonus Points If You Have Experience With React and modern frontend technologies ...

Senior/Lead Data Scientist

Location
Greater London, England, United Kingdom
Lambda Experience in designing and implementing model/metric endpoints as part of a platform ecosystem with clear contracts and SLOs (e.g., FastAPI/Flask, OpenAPI), deploying via AWS Lambda/API Gateway or containers How we work Hybrid with in‐person collaboration at our Vauxhall HQ and flexibility ...

GenAI Engineer

Location
Greater London, England, United Kingdom
similar). 7–10 years building production ML/back‐end systems; 2+ years leading while coding. Expert Python ; strong back‐end chops (e.g., FastAPI, gRPC, Postgres, pub/sub/streams). Agents & RAG: Fluency with at least one agent framework ( ADK preferred ). Proven track record shipping ...

Senior Engineer

Location
Manchester, England, United Kingdom
business goals. Contribute to internal knowledge sharing and mentor junior engineers. Skills and experience: Required: Proven expertise in utilizing Python-based frameworks such as FastAPI for API development, Celery for task management, and Postgres for database solutions. Experience with vector and graph databases, and RAG-based architectures. Experience of with ...

AI & ML Engineer

Location
Greater London, England, United Kingdom
tooling, contributing ideas and recommendations for continuous improvement. Who you will work with Data and AI Team About you Strong Python engineering skills (FastAPI, testing, typing) and experience with cloud‐native development (GCP preferred). Hands‐on experience with GCP Vertex AI (model endpoints, pipelines, embeddings, vector search) or equivalent ...