1 to 25 of 76 Permanent Flask Jobs in England

Systems Developer

Hiring Organisation
Massenhove Recruitment Limited
Location
London, 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 ...

Site Reliability Software Engineer (Hybrid)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Azure App Services, Azure Functions, virtual machines, storage, networking, and monitoring Docker and Linux-based application hosting SQL Server, PostgreSQL, or SQLite IIS, Nginx, Flask, FastAPI, Django, Node.js, or similar web stacks Secure file transfer, API integrations, and healthcare system interfaces Monitoring, alerting, logging, and incident response platforms We offer ...

Senior Software Development Engineer

Hiring Organisation
Jobleads-UK
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 ...

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 ...

Senior Full Stack Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
others. Our technology stack consists of: React Native mobile applications React web applications GraphQL layer using Apollo Server and Apollo Client Python services running Flask and FastAPI Kubernetes based microservice architecture running on Google Cloud Platform Cloud Postgres and Google BigQuery datastores with DBT data transformations Google PubSub and MQTT ...

Senior Python Backend Software Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
quickly Ability to effectively communicate complex technical concepts to team members and stakeholders. Familiarity with coding in Django and the Django Rest Framework, or Flask Web frameworks Degree in Computer Science (or similar), at 2:1 or above Amazon Web Services SQL/PostgreSQL Build pipeline and CI with GitHub ...

Principal, Cloud Software Engineer

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
full stack web applications using Python, Java, C++ and modern frontend frameworks. Build scalable backend services and APIs using Python frameworks such as FastAPI, Flask, or Django. Develop responsive, intuitive, and secure user interfaces using React, TypeScript, JavaScript, HTML5, CSS and Tailwind. Build healthcare and research applications that support clinical ...

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 ...

Senior ML Software Developer (Brahma AI - A DNEG Dedicated Unit of Brahma)

Hiring Organisation
DNEG
Location
London, United Kingdom
Salary
£ 80 K
C++17 (performance-critical components), TypeScript/JavaScript (web UIs).Web front-end: React (or Vue), modern build tooling, REST/GraphQL clients.Services: FastAPI/Flask, gRPC/HTTP; containerized on Linux.Build/packaging: CMake; setuptools/pip/poetry; RPM/deb where appropriate.VCS/CI: Git; GitHub/GitLab ...

Full stack Engineer - AI

Hiring Organisation
ebury
Location
London, United Kingdom
Salary
£ 80 K
driven integration patternsWhat We're Looking ForMust-Haves5+ years of professional software engineering experience.Strong Python Backend Expertise: Deep experience with FastAPI (or Django/Flask), asynchronous programming, clean architecture, and writing production-grade code.Strong React & TypeScript Skills: Ability to architect non-trivial frontends with sound state management, performance optimization ...

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 ...

Senior Full Stack Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Kafka Expertise in database systems including Redis, Elasticsearch, Neo4j, and PostgreSQL Proficiency in developing APIs using a backend framework (such as Django, FastAPI, Flask, or Express) Commercial experience in front-end development including at least one web development framework, preferably Vue.js Be comfortable with Unix systems Strong problem-solving skills ...

Lead Engineer - Compute Service, Senior Vice President

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Qualifications Professional software development experience with Java or Python. Solid experience with common frameworks and tooling (e.g. Spring, Spring Boot, Quarkus in Java. Or Flask, FastAPI, Pydantic in Python). Exposure to cloud platforms (e.g., AWS, Azure, GCP) and containerization (e.g., Docker, Kubernetes). Experience designing, building, and maintaining large ...

Python Technical Lead FinTech

Hiring Organisation
Run-Time Group Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
guide architectural decisions, and ensure engineering excellence across backend services. Python Engineering Design and build robust, secure, and scalable microservices using Python (FastAPI, Django, Flask). System Architecture Lead the design of distributed systems, event-driven architectures, and high-availability platforms. Team Mentorship Coach engineers, conduct code reviews, and foster ...

Senior Machine Learning Scientist

Hiring Organisation
Jobleads-UK
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 ...

AI & Automation Developer

Hiring Organisation
Time Recruitment Solutions Ltd
Location
Manchester, United Kingdom
Employment Type
Permanent
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 Engineer, Enterprise

Hiring Organisation
Scale AI
Location
London, United Kingdom
Salary
£ 80 K
distributed services, reliability, and scalability.Proficiency in Python or TypeScript, with experience designing high-performance APIs and backend architectures using frameworks such as FastAPI, Flask, Express, or NestJS.Deep familiarity with cloud infrastructure (AWS and Azure preferred), including container orchestration (Kubernetes, Docker) and Infrastructure-as-Code tools like Terraform.Experience managing data systems ...

Senior Software Developer

Hiring Organisation
Stantec
Location
London, United Kingdom
Salary
Confidential
QualificationsExperience: 5+ years of professional software development experience.Python Mastery: Expert-level knowledge of Python and at least one mainstream framework (e.g., Django, FastAPI, or Flask).Front-End Proficiency: Highly desirable experience with Angular, HTMX, and Alpine.js. You should be comfortable choosing the right tool for the specific UI/ ...

Software Engineer II - QuantumBlack Labs

Hiring Organisation
McKinsey & Company
Location
London, United Kingdom
Salary
£ 80 K
teamWhile we advocate for using the right tech for the right task, we often leverage the following technologies: Python, TypeScript/JavaScript, React, Node, Flask, SQL, cloud infra, CI/CD).Exceptional time management to meet your responsibilities in a complex and largely autonomous work environment.Strong communication skills, both verbal ...

Senior Software Developer (Python)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
network domain experts to translate business requirements into robust software solutions. Develop backend services and APIs using Python and modern frameworks such as FastAPI, Flask, or Django. Design and implement containerised applications using Docker and Kubernetes. Build and maintain CI/CD pipelines to enable reliable testing, deployment, and monitoring. … culture. What you’ll bring Essential criteria: Strong commercial experience developing software applications using Python . Experience with modern Python frameworks such as FastAPI , Flask , or Django . Strong understanding of software engineering principles including testing, design patterns, maintainability, and code quality. Experience building and deploying applications on cloud platforms ...

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 ...