1 to 25 of 37 Flask Jobs in the UK

Systems Developer

Hiring Organisation
Massenhove Recruitment Limited
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £55,000 per annum
Python Strong understanding of Python fundamentals, object-oriented programming, and design patterns Experience with at least one modern Python web framework (e.g. Django, Flask, or FastAPI) Solid understanding of relational databases (e.g. PostgreSQL, MySQL, SQL Server) and SQL Experience with version control (Git) and collaborative workflows (e.g. GitHub, GitLab, Bitbucket ...

Mid-Senior Software Developer (.NET / Python)

Hiring Organisation
Computer Futures
Location
Midlands, United Kingdom
Employment Type
Permanent
Salary
£65,000
control and modern development workflows Experience using Docker and containerised deployments Strong debugging and troubleshooting capabilities Excellent communication and problem-solving skills Desirable FastAPI, Flask or Django RabbitMQ or other messaging technologies Microservices architecture CI/CD pipelines Azure or cloud-hosted environments Linux environments AI/LLM integrations ...

Mid-Senior Software Developer (.NET / Python)

Hiring Organisation
Computer Futures
Location
United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 - 65,000 Annual
control and modern development workflows Experience using Docker and containerised deployments Strong debugging and troubleshooting capabilities Excellent communication and problem-solving skills Desirable FastAPI, Flask or Django RabbitMQ or other messaging technologies Microservices architecture CI/CD pipelines Azure or cloud-hosted environments Linux environments AI/LLM integrations ...

Senior Python Engineer

Hiring Organisation
Method-Resourcing
Location
Watford, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Essential Professional Python development experience (5+ years) Strong understanding of software design patterns and engineering principles Experience with frameworks such as FastAPI, Django, or Flask Solid knowledge of RESTful APIs and distributed systems Experience working with relational and NoSQL databases Strong testing experience (PyTest, unit, integration, and automated testing) Experience ...

Senior AI Engineer - Perm - London

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
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 understanding ...

Senior AI Engineer - Perm UK

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
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 ...

Apprentice Software Developer

Hiring Organisation
Reed Technology
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£20000 - £25000/annum
Interest in modern web development and frameworks such as React and Next.js. Understanding of backend development concepts with frameworks like Node.js, Python (Fast API, Flask, or similar). Basic knowledge of RESTful APIs and system integration. Familiarity with relational and/or NoSQL databases. Exposure to cloud computing platforms like ...

Python Developer

Hiring Organisation
NEEV LIMITED
Location
London, United Kingdom
Employment Type
Contract
Databricks for building scalable, data-driven Note: Investment banking exp is required. Key Responsibilities Backend Development (Python) Build APIs and services using Python frameworks (Flask, FastAPI, Django). Integrate with Databricks SQL endpoints for data access. Ensure performance, scalability, and security of backend systems. Databricks & Data Engineering Develop ETL pipelines ...

Junior Developer

Hiring Organisation
Avanti Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 - 55,000 Annual
exposure to machine learning projects Experience contributing to the deployment of an ML solution as part of a team Experience with React, AWS, Django, Flask, FastAPI, REST APIs, Git or CI/CD would also be beneficial. You do not need to be a machine learning specialist. However, you should ...

Junior Developer

Hiring Organisation
Avanti Recruitment
Location
Hackney, Greater London, Old Street, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
exposure to machine learning projects Experience contributing to the deployment of an ML solution as part of a team Experience with React, AWS, Django, Flask, FastAPI, REST APIs, Git or CI/CD would also be beneficial. You do not need to be a machine learning specialist. However, you should ...

Mid-Level Python Developer

Hiring Organisation
Tenth Revolution Group
Location
United Kingdom
architects, DevOps engineers, and business stakeholders to deliver scalable, secure, and high-performing solutions across a modern cloud environment. Desirable Skills Experience with FastAPI, Flask, or Django. AWS certifications (Developer Associate, Solutions Architect Associate, etc.). Experience with Docker and Kubernetes. Understanding of Terraform or Infrastructure as Code. Exposure ...

Python Developer

Hiring Organisation
Sanderson Government and Defence
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£55,000
relational databases. Familiarity with Git version control. Good problem-solving skills. Strong communication and teamwork abilities. Nice to Have Experience with frameworks such as Flask or Django. Understanding of REST APIs. Exposure to cloud platforms such as AWS or Azure. Knowledge of automated testing. Reasonable Adjustments: Respect and equality ...

Backend Developer

Hiring Organisation
First Choice Staff
Location
Feltham, London, United Kingdom
Employment Type
Permanent
Salary
£40,000
documentation covering architecture, processes, and code Essential Skills and Experience Solid proficiency in Python, JavaScript, and SQL Strong understanding of back-end frameworks (e.g. Flask, FastAPI, Node.js or similar) Experience working with cloud platforms (e.g. DigitalOcean, AWS, or Azure) Experience developing or maintaining RPA solutions Ability to work independently, managing ...

Lead Data Scientist - AI

Hiring Organisation
Hackajob Ltd
Location
Crawley, West Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
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 ...

Artificial Intelligence Engineer

Hiring Organisation
Arrows
Location
United Kingdom
Collaborating with developers, the testing team, marketing team, and product managers Qualifications 2+ years commercial experience with Python and a Python web framework (Django, Flask, etc.) Ideally some work experience and knowledge of PHP and Laravel Understanding of MVC design patterns Knowledge of both object-oriented and functional Python programming ...

Machine Learning Engineer

Hiring Organisation
Method-Resourcing
Location
York, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£70,000
across Azure and GCP. What you'll work on This is a hands-on engineering role. You'll: Build Python APIs using FastAPI or Flask to serve machine learning models. Deploy models in real-time and batch environments. Develop CI/CD pipelines that automate model testing and deployment. Help ...

Machine Learning Engineer

Hiring Organisation
Method-Resourcing
Location
North East, United Kingdom
Employment Type
Permanent
Salary
£70,000
across Azure and GCP. What you'll work on This is a hands-on engineering role. You'll: Build Python APIs using FastAPI or Flask to serve machine learning models. Deploy models in real-time and batch environments. Develop CI/CD pipelines that automate model testing and deployment. Help ...

Senior Data Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
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 ...

Python Developer

Hiring Organisation
Sanderson Government and Defence
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525 per day + Inside IR35
Requirements: Strong commercial experience with Python Proven expertise developing Flask-based applications and REST APIs Experience designing, building, and maintaining scalable backend services Ability to work independently and contribute within an agile delivery team Demonstrating autonomy, problem-solving, and stakeholder engagement Desirable Skills: React TypeScript Full stack development experience Experience ...

Data Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£60,000
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 ...

Python Developer

Hiring Organisation
Response Informatics
Location
London, United Kingdom
Employment Type
Contract
role requires deep knowledge of financial systems, regulatory compliance, and secure data processing. Key Responsibilities: . Backend Design and deploy scalable APIs using FastAPI, Flask, or Django . Build automated pipelines to process large financial datasets . Optimize database queries for Oracle, or MongoDB . Create responsive web applications using ...

Network Automation Developer

Hiring Organisation
McGregor Boyall Associates Limited
Location
Chester, Cheshire, North West, United Kingdom
Employment Type
Contract
monitoring, telemetry and observability concepts. Good communication and collaboration skills. A willingness to learn and develop further in network automation. Experience with Django/Flask, Infrastructure as Code or CI/CD environments would be advantageous. Please apply today to be considered ...

Senior Data Scientist

Hiring Organisation
Sirius Analysis Limited
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
benefits, pension (7% contribution), 25 days holiday & life insurance
processes. Experience in translating customer requirements intotechnical requirements and development objectives. Pythonexpertisecovering standard data sciencelibraries (NumPy, pandas, matplotlib, Scikit-learn,PyTorch, etc),web frameworks (Flask or FastAPI) and visualisation(Dash,Plotly,&Streamlit). Proficient inSQL. Working with unstructured data Building customer and stakeholder relationships. Supporting and leading authoring of technical ...

Senior Python Developer - up to £90,000 + Bonus - Hybrid

Hiring Organisation
Involved Solutions
Location
Ipswich, Suffolk, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £90,000 per annum
Python Developer: Design, develop and maintain Python based automation frameworks and scripts supporting network testing, data processing and operational workflows Build RESTful APIs using Flask and FastAPI for internal services and cross team integrations Develop lightweight web based dashboards and interfaces using HTML, CSS, JavaScript and Jinja2 Work with PostgreSQL … maintainable engineering solutions Essential Skills & Experience for the Senior Python Developer: Strong commercial Python development experience. Strong experience designing and developing REST APIs using Flask and/or FastAPI Experience with API authentication, error handling and documentation Experience with HTML, CSS and Jinja2 for lightweight web interfaces Strong database experience ...

Investment Banking - Network Automation - Python, routing, switching, wireless, WAN - CONTRACT

Hiring Organisation
Scope AT Limited
Location
City, Liverpool, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
including writing and maintaining scripts. Basic understanding of REST APIs and JSON-based data exchange. Exposure to Back End frameworks (such as Django or Flask) is a plus. Fundamental understanding of enterprise networking concepts: Routing, switching, wireless, and basic SD-WAN concepts. Familiarity with monitoring, alerting, or telemetry tools. Basic ...