1 to 25 of 75 Flask Jobs in the UK

AI Engineer

Hiring Organisation
Cerberus Capital Management
Location
City of London, London, United Kingdom
performance monitoring. Experience collaborating with engineering teams to ensure scalable and maintainable deployment. Backend & service development: Experience building production-grade Python webservices (e.g., FastAPI, Flask), developing APIs, and integrating ML components into broader systems. Software engineering practices: Comfortable with testing, code reviews, CI/CD pipelines, and version control ...

Java Software Engineer

Hiring Organisation
Randstad Digital
Location
Sheffield, England, United Kingdom
builds for microservices & APIs . Integrate with cloud platforms (AWS, Azure, GCP) and troubleshoot production issues. Must-Have Skills: Strong Java & Python (Spring Boot, Flask/Django). Experience with DevOps tools : Jenkins, Git, Docker, Kubernetes. Knowledge of REST APIs, microservices, secure coding . Linux scripting and cloud deployment experience. ...

Senior Developer

Hiring Organisation
Reed
Location
Holborn, London, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum, Inc benefits
Qualifications: 8+ years of commercial software development experience. Proven success in high-performing engineering teams within fast-paced environments. Deep expertise in: Python (Django, Flask, or FastAPI) PostgreSQL (design, optimisation, maintenance) Containerisation (Docker/Kubernetes) Event-driven architecture (Kafka/RabbitMQ) Desirable experience includes: TypeScript/JavaScript (NextJS, NodeJS, Tailwind ...

Senior Developer

Hiring Organisation
Reed
Location
Slough, Berkshire, UK
Employment Type
Full-time
Qualifications: 8+ years of commercial software development experience. Proven success in high-performing engineering teams within fast-paced environments. Deep expertise in: Python (Django, Flask, or FastAPI) PostgreSQL (design, optimisation, maintenance) Containerisation (Docker/Kubernetes) Event-driven architecture (Kafka/RabbitMQ) Desirable experience includes: TypeScript/JavaScript (NextJS, NodeJS, Tailwind ...

Python Developers Wanted DV/SC Cleared

Hiring Organisation
Areti Group | B CorpTM
Location
London, UK
Employment Type
Full-time
complex problems in data flow, latency, and scale Contributing to a culture of fast iteration, clean code, and continuous learning Tech Stack: Python (FastAPI, Flask) TypeScript, Node.js, React PostgreSQL, Redis, Kafka Docker, Kubernetes, AWS CI/CD with GitHub Actions, Terraform What You'll Bring: Experience in working on Defence ...

Python Developers Needed - DV/SC Cleared - Amazing Company

Hiring Organisation
Areti Group | B CorpTM
Location
London, UK
Employment Type
Full-time
complex problems in data flow, latency, and scale Contributing to a culture of fast iteration, clean code, and continuous learning Tech Stack: Python (FastAPI, Flask) TypeScript, Node.js, React PostgreSQL, Redis, Kafka Docker, Kubernetes, AWS CI/CD with GitHub Actions, Terraform What You'll Bring: Experience in working on Defence ...

Senior Data Scientists / Analysts - SC/DV Cleared — Multiple Openings

Hiring Organisation
Areti Group | B CorpTM
Location
London, UK
Employment Type
Full-time
Data Science & Engineering: Python (NumPy, Pandas, scikit-learn, PyTorch/TensorFlow), SQL, NoSQL, Spark, big data ecosystems Visualisation & APIs: REST/JSON, Postman, Flask/FastAPI, Power BI/Tableau, D3.js DevOps & Cloud: CI/CD, Docker, AWS (S3, Lambda, SageMaker), Kubernetes, Terraform/CDK ML Ops & Automation: MLFlow, feature ...

AI Automation Engineer

Hiring Organisation
McCabe & Barton
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Appian with external systems via REST APIs, web services, and connected systems. API Development & Integration - Proficient in designing and building RESTful APIs using FastAPI, Flask, or Django REST Framework for exposing AI models and automation services. Experience with API authentication (OAuth, JWT), rate limiting, error handling, API documentation (Swagger/ ...

AI Automation Engineer

Hiring Organisation
McCabe & Barton
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Appian with external systems via REST APIs, web services, and connected systems. API Development & Integration - Proficient in designing and building RESTful APIs using FastAPI, Flask, or Django REST Framework for exposing AI models and automation services. Experience with API authentication (OAuth, JWT), rate limiting, error handling, API documentation (Swagger/ ...

AI Automation Engineer

Hiring Organisation
McCabe & Barton
Location
Central London, London, United Kingdom
Employment Type
Permanent
Appian with external systems via REST APIs, web services, and connected systems. API Development & Integration - Proficient in designing and building RESTful APIs using FastAPI, Flask, or Django REST Framework for exposing AI models and automation services. Experience with API authentication (OAuth, JWT), rate limiting, error handling, API documentation (Swagger/ ...

AI Automation Engineer

Hiring Organisation
McCabe & Barton
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £700 per day
Appian with external systems via REST APIs, web services, and connected systems. API Development & Integration - Proficient in designing and building RESTful APIs using FastAPI, Flask, or Django REST Framework for exposing AI models and automation services. Experience with API authentication (OAuth, JWT), rate limiting, error handling, API documentation (Swagger/ ...

Senior Python Developer

Hiring Organisation
TreasurySpring
Location
London, UK
Employment Type
Full-time
/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 Full Stack Software Developer

Hiring Organisation
Engineered Arts
Location
London, UK
Employment Type
Full-time
Experience with TypeScript and React for building dynamic, responsive front-end applications. Back-end development experience in Python, particularly with frameworks like Django or Flask, or equivalent experience in other back-end languages like Node.js with Express. Familiarity with Linux system development Familiarity with designing and consuming RESTful APIs. Experience ...

Lead Backend Developer

Hiring Organisation
Fruition Group
Location
London, United Kingdom
Employment Type
Permanent
automation to enhance productivity across the team. What experience do I need: Strong background building and scaling Python-based systems (FastAPI, Flask, or Django REST). Proven leadership experience in a development environment Solid expertise in microservices, APIs, messaging patterns, and distributed systems. Proficient with cloud platforms (AWS, GCP, Azure ...

Machine Learning Engineer

Hiring Organisation
iConsultera
Location
United Kingdom
Engineering Skills Strong SQL skills and experience working with large datasets. Familiarity with data processing tools (Pandas, NumPy, Spark). Experience building APIs (FastAPI, Flask) for ML services. ...

Senior Data Scientist

Hiring Organisation
Smart Data Foundry
Location
Edinburgh, UK
Employment Type
Full-time
affecting the UK (including poverty, unemployment, economic exclusion, homelessness). Self-motivated and proactive Preferred Toolset: Python (Pandas, Polars, ScikitLearn, PyTorch, XGBoost, LightGBM, NumPy, Flask, Streamlit, SHAP, Lime, PyIceberg, Matplotlib, Seaborn, Plotly) SQL, Graph stores (e.g. Neo4J) Containers (e.g. Docker) Data bases/Data Lakes (e.g. PostgreSQL, Apache Iceberg, Databricks ...

Python Developer

Hiring Organisation
Movement8
Location
London, UK
Employment Type
Full-time
automation • Solid understanding of SQL & NoSQL • Experience building scalable mobile APIs (REST, • Good security practices (secrets, protocols, etc.) • Experience with Python frameworks (Django, Flask, FastAPI) Nice-to-Haves • Experience with real‐time or in‐memory databases • Familiarity with modern frontend frameworks • Background in edtech • Knowledge‐sharing (talks, articles, videos) • Exposure ...

Senior Python Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £100,000 per annum
streamline operations. As part of their engineering team, you'll design and build robust backend systems and APIs using Python and frameworks like FastAPI, Flask, or Django. The role involves integrating AI models into production environments and optimizing data pipelines for efficiency and scalability. You'll work with cloud platforms ...

Senior Full Stack Developer

Hiring Organisation
Glite Tech
Location
London Area, United Kingdom
building scalable mobile APIs (REST, HTTPS, etc.). Good principles of security management (secrets, protocols, etc.). Experience with some Python web frameworks (Django, Flask, FastAPI, etc.). Desirable Skills 👌 Can speak, or learning to speak, more than one language Experience with real-time databases. Experience with in-memory databases. ...

Python/ AI Developer

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£55,000 - £75,000 per annum
security. About You Python Development: Proficient in Python 3.x (OOP, data structures, exception handling, modules); experience with requests, pandas, numpy, asyncio, FastAPI/Flask; familiar with type hints, virtual environments, and dependency management (pip, poetry). (Reviewing and refactoring existing code in manageable modules added advantage). Azure and DevOps ...

Python Developer

Hiring Organisation
mthree
Location
Glasgow, Scotland, United Kingdom
improvement initiatives. Skills & Experience 5+ years' Python backend development experience. Strong knowledge of SQL, REST APIs, authentication (OAuth, SAML), and design patterns. Experience with Flask/Django/FastAPI, SQLAlchemy, Git, and Agile/Scrum. Familiarity with microservices, distributed systems, and testing frameworks (e.g., PyTest). Excellent problem-solving ...

Python Developer

Hiring Organisation
Syntax Consultancy Ltd
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £80000/annum to £80k (DOE)
drive development projects, and mentor junior developers. Leading the design + development of complex applications using Core Python, and web frameworks (-eg- Django, Flask, FastAPI). SQL Server database experience, including developing/optimizing SQL Server databases, data analysis, and efficient data storage/retrieval. Familiarity with AWS Cloud Services ...

Python Developer

Hiring Organisation
Brio Digital
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
code following GDS and NHS digital standards. Participate in sprint planning, code reviews, and continuous improvement initiatives. Essential Skills Strong experience with Python (Django, Flask, or FastAPI). Experience building Vue.js front-ends or similar JavaScript frameworks. Proficiency with AWS (Lambda, S3, ECS, CloudFormation, etc.). Familiarity with CI/ ...

Python Developer

Hiring Organisation
WWT EMEA UK LIMITED
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract
Skills Required: 5+ years of experience as a Python Backend Developer. Strong command of Python, SQL, and backend design patterns. Experience with Django/Flask/FastAPI and SQLAlchemy. Knowledge of authentication standards (OAuth, SAML). Familiarity with microservices, distributed systems, and API development. Proficiency with Git and Python build ...

Senior Python Software Engineer - £90k - £100k

Hiring Organisation
Creo Recruitment
Location
Slough, Berkshire, UK
Employment Type
Full-time
roadmap: Collaborate with Product, Design, and Data teams to align on priorities and ensure value is delivered incrementally. Core Tech Stack Languages: Python (FastAPI, Flask, or Django) Cloud: AWS (Lambda, ECS/Fargate, S3, DynamoDB, CloudWatch, API Gateway) Data & Messaging: PostgreSQL, Redis, Kafka or SQS CI/CD & Infrastructure: Docker ...