1 to 25 of 45 Flask Jobs in the UK excluding London

Senior Software Developer, Team Lead

Location
Dudley, England, United Kingdom
modern frontend frameworks (React, Vue, Angular, or equivalent) Strong experience with backend frameworks and API development (e.g., Node.js/Express, FastAPI/Django/Flask, ASP.NET, Spring Boot, or similar) Experience with relational and NoSQL databases (e.g., PostgreSQL, SQL Server, DynamoDB, MongoDB, Cosmos) including data modeling, query optimization, and understanding ...

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 ...

Senior Software Engineer, Python/Typescript

Location
Cambridge, England, United Kingdom
full stack engineering experience with production web applications and backend services Strong skills and programming experience in Python Experience developing web applications using FastAPI, Flask, or Django Experience with frontend development in TypeScript/JavaScript, Next.js, React, and MUI frameworks Familiarity with PostgreSQL, Redis, and REST API design and integration ...

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
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 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 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 Python Django Developer

Hiring Organisation
RWS
Location
Sheffield, United Kingdom
Employment Type
Full Time
offs clearly. Nice to have Experience with WebSockets or asynchronous Python (for example Django Channels or ASGI), or with another Python framework such as Flask or FastAPI. Experience building LLM-powered features, such as retrieval-augmented generation (RAG), embeddings or vector search. Experience with AWS, in particular S3, and with ...

AI/ML & Systems Engineer

Location
Cambridge, England, United Kingdom
sprint-based environment and delivering against technical milestones. Desirable React, Grafana or Plotly/Dash AWS, Azure or GCP Docker/containerisation FastAPI/Flask, REST APIs or WebSockets Git/GitHub Actions/GitLab CI Real-time data visualisation and geospatial data Why Join? Work alongside an exceptional technical ...

AI & Automation Developer

Location
Lancashire, England, United Kingdom
manage projects independently from requirements gathering through to deployment. Desirable Experience Experience with any of the following would be advantageous: React & TypeScript Python (FastAPI, Flask or similar) Node.js Electron or desktop application development SQL Server optimisation and performance tuning Workflow automation platforms such as n8n CRM integrations Microsoft Entra ...

Software Developer

Hiring Organisation
Peregrine
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Permanent
technical 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 ...

Senior Data Engineer - Security Cleared

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
infrastructure (Azure or AWS, GCP is beneficial) SQL and relational databases (e.g. MS SQL/Azure SQL, PostgreSQL) You have framework experience within either Flask, Tornado or Django, Docker Experience working with ETL pipelines is desirable e.g. Luigi, Airflow or Argo Experience with big data technologies, such as Apache Spark ...

Senior Software Engineer (Java Or Python) - VP

Location
Belfast City District, Northern Ireland, United Kingdom
full‐stack application development with strong expertise in Java or Python Deep experience with backend frameworks such as Spring Boot/Spring Core and Flask/FastAPI Solid frontend experience with modern JavaScript frameworks (React, Angular, or Vue) Experience designing and delivering scalable, cloud‐native applications Exposure ...

Python/AIML Developer - Software Engineer III

Location
Glasgow, Scotland, United Kingdom
skills Formal training or certification in software engineering concepts, plus 5+ years of applied experience building production Python systems, including web/API services (Flask or FastAPI) and the ML/NLP ecosystem (scikit-learn, pandas, NumPy, spaCy, PyTorch or TensorFlow). Demonstrated experience taking machine learning models from prototype ...

Lead AI Engineer

Location
South Shields, England, United Kingdom
developers and business teams, showcasing strong leadership, creativity, and ethical problem‐solving. Technical Expertise & Tools Python: Advanced, production‐grade proficiency (Pandas, NumPy, FastAPI/Flask) with an absolute focus on writing clean, modular, and highly testable code. SQL: Expert querying, database design, partitioning, and optimization strategies for large‐scale BigQuery ...

Lead AI Engineer

Location
Crawley, England, United Kingdom
developers and business teams, showcasing strong leadership, creativity, and ethical problem‐solving. Technical Expertise & Tools Python: Advanced, production‐grade proficiency (Pandas, NumPy, FastAPI/Flask) with an absolute focus on writing clean, modular, and highly testable code. SQL: Expert querying, database design, partitioning, and optimization strategies for large‐scale BigQuery ...

Senior Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
experience as a Full Stack or Frontend/Backend Engineer. Strong experience building React applications. Proficiency with Python, ideally with frameworks such as FastAPI, Flask, or Django. Experience designing and consuming RESTful APIs. Solid understanding of frontend performance optimization and responsive design principles. Experience with CI/CD pipelines ...

ON Senior Python Cloud Developer Oxford Nanopore Technologies · Oxford · Cloud Pay not stated 4mo ago

Location
Oxford, England, United Kingdom
experience of developing Python web applications and maintaining them in an operational cloud environment. Experience using one or more of the frameworks FastAPI, Django, Flask, Litestar, etc Data modelling for relational and NoSQL type database and using database backends in web applications (DynamoDB, MySQL, PostgreSQL) Experience with containers and related ...

AI and automation developer

Location
Manchester, England, United Kingdom
experience These are some desirable skills but not essential React and TypeScript Electron or other desktop application development Node.js Python web APIs (FastAPI, Flask or similar) SQL Server: schema design, views, stored procedures, indexing and query performance n8n or similar workflow/orchestration tools CRM integrations Git, GitHub ...

Backend Software Developer

Location
Cambridge, England, United Kingdom
build robust, well‐designed code to the latest best practice Good understanding of RESTful API development and appropriate authorisation/authentication schemes – experience using Flask or FastAPI would be useful Experience working with cloud computing platforms (preferably AWS) and understanding of serverless and micro‐service architecture Good working knowledge ...

AI Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
working with ETL and 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 ...

AI/Fullstack Engineer - Python, React, Claude/CoPilot

Location
Belfast City District, Northern Ireland, United Kingdom
Develop modern, responsive user interfaces using React, TypeScript and JavaScript. Build scalable backend services, APIs and microservices using Python and frameworks such as FastAPI, Flask or Django. Leverage AI-assisted development tools to accelerate prototyping, coding, testing and delivery. Design robust system architectures, API contracts and data models. Work with … Development React.js, TypeScript and JavaScript. Functional components, hooks and state management. Responsive UI development and modern component libraries. Backend Development Python, ideally using FastAPI, Flask or Django. RESTful APIs, authentication and asynchronous processing. Microservices and scalable backend architecture. Cloud & Infrastructure AWS, including services such as Lambda, S3, CloudFront ...

Senior Python Backend Engineer - Cloud-Native Microservices

Location
Aberaeron, Wales, United Kingdom
database engineering, and cloud-native architectures to deliver reliable, scalable systems. The ideal candidate has 5+ years of production experience with Python frameworks (FastAPI, Flask, or Django), relational and NoSQL databases, and modern DevOps practices, including CI/CD, #J-18808-Ljbffr ...

GenAI-Driven Senior Software Engineer (Java/Python)

Location
Belfast City District, Northern Ireland, United Kingdom
Engineer (Java or 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 ...