1 to 25 of 127 Flask Jobs in the UK

Software Developer II

Location
Norwich, England, United Kingdom
requirements, including PCI standards Produce and maintain clear technical documentation Qualifications Solid working knowledge of most of the following: Experience with Python frameworks (e.g. Flask, Django, FastAPI) Strong working knowledge of AWS services (e.g. Lambda, S3, API Gateway, DynamoDB, RDS Experience designing and building RESTful APIs and microservices Familiarity with ...

Software Engineer

Location
United Kingdom
turn it into a working technical solution Great communication skills and confidence working as part of a remote team Desirable Experience FastAPI, Django or Flask Microsoft Azure or AWS Docker and containerised deployments CI/CD pipelines and automated deployment Application security, authentication and performance optimisation Analytics, reporting or data ...

Senior Software Engineer, Reference Data Platform (Python/Oracle) - AVP

Location
Belfast City District, Northern Ireland, United Kingdom
with Master Reference Data, market data, instrument/counterparty reference data, or regulatory reporting systems. Experience with Python web frameworks and API design (FastAPI, Flask, or Django) for building internal data services and RESTful APIs. Familiarity with enterprise workload scheduling tools (e.g., Autosys, Airflow, Control-M) and enterprise messaging systems ...

Senior Consultant - Agentic AI / Generative AI

Hiring Organisation
Capgemini
Location
Cheshire West and Chester, United Kingdom
Employment Type
Full Time
product UX patterns (streaming, review loops, provenance/citations, long-running tasks, error-recovery Backend: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django Channels, Flask, RESTful APIs. Databases & Storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage. Cloud & DevOps: Azure (App Services, OpenAI, AKS), GCP (Vertex AI, Cloud ...

Senior Consultant - Agentic AI / Generative AI

Location
Glasgow, Scotland, United Kingdom
product UX patterns (streaming, review loops, provenance/citations, long-running tasks, error-recovery* Backend: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django Channels, Flask, RESTful APIs.* Databases & Storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage.* Cloud & DevOps: Azure (App Services, OpenAI, AKS), GCP (Vertex AI, Cloud ...

Senior Consultant - Agentic AI / Generative AI

Location
Greater London, England, United Kingdom
product UX patterns (streaming, review loops, provenance/citations, long-running tasks, error-recovery* Backend: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django Channels, Flask, RESTful APIs.* Databases & Storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage.* Cloud & DevOps: Azure (App Services, OpenAI, AKS), GCP (Vertex AI, Cloud ...

Senior Consultant - Agentic AI / Generative AI

Location
Newcastle upon Tyne, England, United Kingdom
product UX patterns (streaming, review loops, provenance/citations, long-running tasks, error-recovery* Backend: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django Channels, Flask, RESTful APIs.* Databases & Storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage.* Cloud & DevOps: Azure (App Services, OpenAI, AKS), GCP (Vertex AI, Cloud ...

Senior Python Engineer

Location
Greater London, England, United Kingdom
5+ years of professional software development experience, with strong expertise in Python Solid experience with at least one major web framework (Django, FastAPI, or Flask) Strong understanding of RESTful API design; GraphQL experience is a plus Proficiency with relational databases (PostgreSQL/MySQL) and ORMs; NoSQL experience (Redis, MongoDB ...

Senior AI Engineer - Perm - London

Hiring Organisation
Infused Solutions Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
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 designing ...

Senior AI Engineer - Perm - London

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£75,000
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 designing ...

Applications Development Engineer - Python Developer

Location
West of England, England, United Kingdom
architectures using technologies such as Kafka, RabbitMQ or WebSockets Experience designing and building REST and/or gRPC APIs using frameworks such as FastAPI, Flask or Django Hands-on experience with Kubernetes and Docker, including deploying, scaling and debugging services in clusters Familiarity with CI/CD tooling, Git-based ...

Application Development Engineer - Python

Hiring Organisation
Morson Edge
Location
Bristol, South West, United Kingdom
Employment Type
Temporary Contract, On-site
Salary
£70 - 80 per hour
systems, using technologies such as Kafka, RabbitMQ or WebSockets. • Experience designing and building REST and/or gRPC APIs, using frameworks such as FastAPI, Flask or Django. • Hands-on experience with Docker and Kubernetes, including deploying, scaling and debugging services in clusters. • Familiarity with CI/CD tooling ...

Application Development Engineer - Python

Location
West of England, England, United Kingdom
systems, using technologies such as Kafka, RabbitMQ or WebSockets. Experience designing and building REST and/or gRPC APIs, using frameworks such as FastAPI, Flask or Django. Hands-on experience with Docker and Kubernetes, including deploying, scaling and debugging services in clusters. Familiarity with CI/CD tooling ...

Backend Engineering and Architecture Lead

Location
Greater London, England, United Kingdom
manage budgets and align technical investment with business priorities. It would be great if you had Experience working with technologies such as Django, Flask, PostgreSQL, DynamoDB, Redis, Docker, Kubernetes and Terraform. Experience with event-driven architecture, REST and GraphQL APIs, messaging services and cloud-native infrastructure. A background in observability ...

Full Stack Software Engineer

Location
Milton Keynes, England, United Kingdom
software development lifecycle. A strong hands-on experience with Python, C#, TypeScript/JavaScript , and modern web frameworks such as Vue.js, React, Node.js, or Flask . You are experienced in building cloud-based applications using modern architectural approaches such as: serverless event-driven systems microservices API-led design ...

Senior Software Engineer August 6, 2026

Location
Glasgow, Scotland, United Kingdom
ADRs, process improvements, and workstream planning. What You’ll Bring Core Significant commercial software engineering experience. Strong Python, with production experience in FastAPI, Django, Flask, or similar. PostgreSQL fluency, schema design, query optimisation, and ORM frameworks such as SQLAlchemy/SQLModel. Commercial experience with TypeScript and React, and a genuine ...

Full-stack AI Engineer

Location
Greater London, England, United Kingdom
React + TypeScript skills - you can architect complex frontend applications with good state management, performance, and testing Strong Python backend experience - FastAPI, Django, or Flask with async programming, clean architecture, and production-grade code System design skills - you can design scalable, maintainable systems and articulate trade-offs clearly API design ...

Junior Software Developer

Location
Greater London, England, United Kingdom
applications using React.js (frontend) and Node.js (backend). Build and integrate backend services and APIs using Python with a web framework (e.g. Django, Flask, or FastAPI). Design, query, and manage relational and NoSQL databases (PostgreSQL, SQL, MongoDB). Work on machine learning tasks including object detection, model training ...

Tech Lead

Location
Greater London, England, United Kingdom
teams and delivering complex, scalable cloud-based solutions in the fintech or banking sectors. Technical Skills: Strong proficiency in Python and related frameworks (e.g., Flask, Django). Deep understanding of AWS serverless architecture and best practices. Experience with infrastructure as code (IaC) tools such as AWS CloudFormation or Terraform. Familiarity ...

Full Stack Engineer (Investment Platform)

Hiring Organisation
St. James's Place
Location
Gloucestershire, United Kingdom
Employment Type
Full Time
building & maintaining applications to support internal business processes and workflows. Proficiency in front end app development (React/JavaScript or similar) and web framework (Flask/Django/FastAPI) Highly capable in data pipelining using tools like Airflow & DBT, and data extraction, manipulation and reporting using Python & SQL. Experience with ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
/CD Strong STEM degree or equivalent professional experience Desirable skills: Deep knowledge of Python, including any of the frameworks we currently use: Flask, SqlAlchemy, Alembic, Pydantic Experience with relational databases, ideally Postgres Experience of message-based architectures, and queuing technologies, i.e. RabbitMQ Experience of REST and/or GraphQL ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
ensure consistency and maintainability. Qualifications Must Have Extensive backend engineering experience, with architectural ownership over services or distributed systems. Expertise in Python, FastAPI, and Flask with modern backend development patterns. Strong understanding of microservices, concurrency, async programming, and event-driven architectures. Proficiency with SQL and NoSQL databases (PostgreSQL, DynamoDB, Redis ...

Junior Software Developer

Hiring Organisation
Reed Technology
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£30000 - £35000/annum
systems. Strong problem-solving skills and a willingness to learn. Excellent communication skills and a collaborative mindset. Nice to Have Exposure to Django or Flask through university projects, internships or personal projects. Experience with AWS or Google Cloud Platform. Knowledge of Docker and CI/CD concepts. Exposure to Pandas ...

Software Engineer

Location
Birmingham, England, United Kingdom
development experience, with features owned from requirement through to release. Proficiency in Python, and familiarity with at least one backend web framework (e.g. Django, Flask, FastAPI). Demonstrable systems integration experience, including at least one production integration the candidate built and subsequently supported. Experience with REST API design, development ...

Senior Machine Learning Engineer

Location
Greater London, England, United Kingdom
layered datasets (including imbalanced data) and integrating data pipelines into AI services Hands‐on experience building and deploying web APIs using libraries such as Flask or FastAPI. Proficiency with database technologies such as SQL Server or Postgres, etc. Strong stakeholder communication skills: able to explain technical designs, risks, and operational ...