26 to 50 of 195 Python Developer Jobs in the UK

Python Developer - Data Retrieval. Up to £425 p/day Outside IR35. 3 Weeks Remote (from the UK). 3 week contract opportunity, for a Python Developer with significant experience of working with data retrieval - an excellent opportunity to develop your skills with PostHog and Prefect. What youll be doing Working between your UK based home … office The work involves writing Python code in order to retrieve data - experience with PostHog & Prefect is not essential but is desirable. What experience youll need to apply for this role Python Developer (Mid-Senior). Data Retrieval(Expert). Digital Agency Experience (Essential). What youll get in return for your experience The daily rate is More ❯

Python Developer - Data Retrieval. Up to £425 p/day – “Outside IR35”. 3 Weeks – Remote (from the UK). 3 week contract opportunity, for a Python Developer with significant experience of working with data retrieval - an excellent opportunity to develop your skills with PostHog and Prefect. What you’ll be doing Working between your UK … based home office – The work involves writing Python code in order to retrieve data - experience with PostHog & Prefect is not essential but is desirable. What experience you’ll need to apply for this role Python Developer (Mid-Senior). Data Retrieval(Expert). Digital Agency Experience (Essential). What you’ll get in return for your experience More ❯

Full stack Python Developer – Sports betting Hedge fund – London Option to work from home up to 4 days a week or fully remote. Full stack Python Developer is required for a leading provider of sports betting brokerage software worldwide based in London. The successful Full stack Python/TypeScript Developer will be to joining … a small, tight-knit team, working closely with the quantitative researchers and alongside other extremely talented and driven engineers to build and support systematic trading models. The successful fullstack python/typescript developer will write high-quality asynchronous Python code to interact with external websites and APIs, build responsive, data-rich frontend features using React and TypeScript … architectural discussions and propose platform improvements, work in a Linux environment using Docker and Kubernetes and follow Agile practices using Scrum, GitLab, and Jira. Essential Skills: 2+ years of Python experience in a commercial environment, with strong asynchronous programming skills 2+ years of frontend development experience with React and modern JavaScript/TypeScript Demonstrated ability to build and maintain More ❯

Full stack Python Developer – Sports betting Hedge fund – London Option to work from home up to 4 days a week or fully remote. Full stack Python Developer is required for a leading provider of sports betting brokerage software worldwide based in London. The successful Full stack Python/TypeScript Developer will be to joining … a small, tight-knit team, working closely with the quantitative researchers and alongside other extremely talented and driven engineers to build and support systematic trading models. The successful fullstack python/typescript developer will write high-quality asynchronous Python code to interact with external websites and APIs, build responsive, data-rich frontend features using React and TypeScript … architectural discussions and propose platform improvements, work in a Linux environment using Docker and Kubernetes and follow Agile practices using Scrum, GitLab, and Jira. Essential Skills: 2+ years of Python experience in a commercial environment, with strong asynchronous programming skills 2+ years of frontend development experience with React and modern JavaScript/TypeScript Demonstrated ability to build and maintain More ❯

Python Developer | Contract (Outside IR35) | Up to £425p/d | Python, Django, REST APIs We have several urgent Python contract roles (outside IR35) available to work for an award-winning FinTech Scale up, they operate out of the automotive industry working as a digital payments and insight platform across the UK and Europe. They have just … raised over £75 million in series B funding! Requirements: Must have strong Python and Django Solid experience with REST APIs SQL databases and high-performance data systems Location: London or Sheffield (2 days per week on-site) Start: ASAP Rate: Up to £425 per day, Outside IR35 If you are interested in this role, please apply directly or email … your CV to jonah.brookes@oliverbernard.com Python Developer | Contract (Outside IR35) | Up to £425p/d | Python, Django, REST APIs More ❯

Python Developer | Contract (Outside IR35) | Up to £425p/d | Python, Django, REST APIs We have several urgent Python contract roles (outside IR35) available to work for an award-winning FinTech Scale up, they operate out of the automotive industry working as a digital payments and insight platform across the UK and Europe. They have just … raised over £75 million in series B funding! Requirements: Must have strong Python and Django Solid experience with REST APIs SQL databases and high-performance data systems Location: London or Sheffield (2 days per week on-site) Start: ASAP Rate: Up to £425 per day, Outside IR35 If you are interested in this role, please apply directly or email … your CV to jonah.brookes@oliverbernard.com Python Developer | Contract (Outside IR35) | Up to £425p/d | Python, Django, REST APIs More ❯

Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering … inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what should be created, and how it should be … They believe that problems are solved with technology and experience, not process, and that mistakes are a normal part of learning. These roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C# or Java; which might have been acquired as More ❯

build smarter, faster, AI-driven solutions that transform digital marketing? Want a better work-life balance with our groundbreaking 4 day week model? We are seeking a Senior Backend Python Developer to support the development of our AI-driven marketing platform, with a strong focus on performance, scalability, and data pipeline architecture. This role is ideal for someone … working with modern data infrastructure. At Ask BOSCO® , we're on a mission to help brands spend smarter with our award-winning predictive analytics platform. As our Senior Backend Python Developer, you won’t just write code - you’ll shape the future of a high-growth MarTech product, lead technical strategy, and work directly with founders, data scientists … voice matters, your technical brilliance is valued, and your work directly influences product growth and innovation, we’d love to hear from you. The Role at a Glance: Senior Python Developer Remote Working/Leeds, HQ 2 Days per month £70,000 - £90,000 DOE Plus Benefits: including a 4-day week – we work smarter so that we More ❯

Python Developer - National Security - SC Clearable - Python - AWS Role: Python Developer Location: Bristol/Hybrid Work Clearance: SC Cleared/Eligible for SC Salary: £55,000 - £70,000 About the Role We're seeking talented Senior Software Engineers with strong Python and AWS experience to join Agile delivery teams supporting a range of complex … closely with clients and multidisciplinary teams in an Agile environment. About You We're particularly interested Senior Engineers with hands-on Back End or Full Stack experience: 4+ years Python experience 4+ years AWS experience Agile development environments. Building, testing, and deploying modern cloud-based applications. Previous consultancy experience is beneficial but not essential. You'll be proactive, collaborative More ❯

Remote/Hybrid options likely) Start Date: Immediate Duration: 4-6 Months (Initially) Clearance: Must be UK Security Check (SC) ready or eligible. We are urgently seeking an experienced Python Developer to play a pivotal role in integrating a sophisticated LLM solution into our core business platform, INTACT. This is not just a maintenance role; you will be … key person ensuring the AI tool and our systems communicate seamlessly, processing data intelligently and delivering robust, production-ready results. This is a hands-on role perfect for a developer who enjoys solving complex integration puzzles and writing clean, effective code that has a direct business impact. Key Responsibilities: In this role, you will: Develop Core Integration Logic: Write … the Python code that enables our INTACT platform to connect, exchange information, and manage file transfers with an external AI tool. Design & Implement Business Workflows: Create the intelligent processes that determine if a case is new or a re-run, fetch the correct files, and guide the overall processing flow. Manage LLM Interaction: Build the components responsible for sending More ❯

Remote/Hybrid options likely) Start Date: Immediate Duration: 4-6 Months (Initially) Clearance: Must be UK Security Check (SC) ready or eligible. We are urgently seeking an experienced Python Developer to play a pivotal role in integrating a sophisticated LLM solution into our core business platform, INTACT. This is not just a maintenance role; you will be … key person ensuring the AI tool and our systems communicate seamlessly, processing data intelligently and delivering robust, production-ready results. This is a hands-on role perfect for a developer who enjoys solving complex integration puzzles and writing clean, effective code that has a direct business impact. Key Responsibilities: In this role, you will: Develop Core Integration Logic: Write … the Python code that enables our INTACT platform to connect, exchange information, and manage file transfers with an external AI tool. Design & Implement Business Workflows: Create the intelligent processes that determine if a case is new or a re-run, fetch the correct files, and guide the overall processing flow. Manage LLM Interaction: Build the components responsible for sending More ❯

Python Developer with key skills in Azure and MySQL ideally gained working on business transaction projects within financial services is sought on a fully remote basis by a market leading financial services organisation based near Manchester. With recent investment this Python Developer will work closely with the lead Engineer on new platform functionality aimed at creating More ❯

Senior Python Developer – iGaming (RGS Integration) Location: Buenos Aires, Argentina Salary: negotiable, depending on experience Clear Edge has partnered with a leading iGaming provider to recruit a Senior Python Developer . This is a chance to join a fast-growing company where you’ll play a vital role integrating their Remote Gaming Server (RGS) with global … a technical leader, you’ll also mentor junior developers, guide best practices, and contribute to the team’s long-term strategy. Key Responsibilities: Develop backend systems and APIs in Python for gaming functions such as wallets, transactions, and data flows. Lead RGS integration with casino platforms via APIs (RESTful, WebSockets). Optimise performance in high-throughput, low-latency environments. … Provide mentorship and enforce coding best practices. Maintain automated testing frameworks and technical documentation. Collaborate with cross-functional teams and external partners. Skills & Experience: 5+ years’ backend Python development with API integration expertise ideally in the B2B iGaming sector. Strong Python (asyncio, multithreading, multiprocessing) and frameworks such as FastAPI, Flask, or Django. Proficiency with relational and NoSQL databases More ❯

Role: Python Developer Salary: up to £65,000 Location: Cambridge/Hybrid (2-3 days P/W) An exciting opportunity for an experienced Python Developer to join a growing technology company. You’ll work on scalable, containerised software applications that support high-performance communication systems. Key Responsibilities: Design and maintain scalable Python backend services … Develop and enhance web UIs using JavaScript, HTML, and CSS Optimise and maintain PostgreSQL databases Build and manage Docker-based containerised applications Write thread-safe, high-performance Python code Collaborate on system architecture and contribute to Agile planning Conduct code reviews and promote engineering best practices About You: 5+ years’ professional experience with Python Strong knowledge of multithreading More ❯

Principal Python Developer | Hybrid in London (3 Days) | Up to £135K | Python, AWS, React, TypeScript, Microservices OB has partnered with a specialist AI consulting firm that works with large-scale enterprises to help them transform into AI and data-driven organisations. With extensive experience in delivering AI transformation for enterprise clients, they are now expanding their engineering … but will also involve contributions to frontend development and cloud-native architecture. Key Requirements: 8+ years proven experience providing technical guidance to multiple teams Strong, demonstrable expertise in Python Experience with frontend technologies – ideally React Solid background working with cloud-native technologies, preferably AWS Comfortable working in Agile environments A consulting background will be significantly advantageous Salary: £115k – £135k … site/week) If the above roles are of interest, and you'd like to know more, please message me or email through your CV to jonah.brookes@oliverbernard.com Principal Python Developer | Hybrid in London (3 Days) | Up to £135K | Python, AWS, React, TypeScript, Microservices More ❯

Principal Python Developer | Hybrid in London (3 Days) | Up to £135K | Python, AWS, React, TypeScript, Microservices OB has partnered with a specialist AI consulting firm that works with large-scale enterprises to help them transform into AI and data-driven organisations. With extensive experience in delivering AI transformation for enterprise clients, they are now expanding their engineering … but will also involve contributions to frontend development and cloud-native architecture. Key Requirements: 8+ years proven experience providing technical guidance to multiple teams Strong, demonstrable expertise in Python Experience with frontend technologies – ideally React Solid background working with cloud-native technologies, preferably AWS Comfortable working in Agile environments A consulting background will be significantly advantageous Salary: £115k – £135k … site/week) If the above roles are of interest, and you'd like to know more, please message me or email through your CV to jonah.brookes@oliverbernard.com Principal Python Developer | Hybrid in London (3 Days) | Up to £135K | Python, AWS, React, TypeScript, Microservices More ❯

Lead Python Developer | Hybrid in London (3 Days) | Up to £115K | Python, AWS, React, TypeScript, Microservices OB has partnered with a specialist AI consulting firm that works with large-scale enterprises to help them transform into AI and data-driven organisations. With extensive experience in delivering AI transformation for enterprise clients, they are now expanding their engineering … will also involve contributions to frontend development and cloud-native architecture. Key Requirements: 5+ years of commercial experience, including previous responsibility for leading small teams Strong, demonstrable expertise in Python Experience with frontend technologies – ideally React Solid background working with cloud-native technologies, preferably AWS Comfortable working in Agile environments A consulting background will be significantly advantageous Salary: £90k … site/week) If the above roles are of interest, and you'd like to know more, please message me or email through your CV to jonah.brookes@oliverbernard.com Lead Python Developer | Hybrid in London (3 Days) | Up to £115K | Python, AWS, React, TypeScript, Microservices More ❯

Lead Python Developer | Hybrid in London (3 Days) | Up to £115K | Python, AWS, React, TypeScript, Microservices OB has partnered with a specialist AI consulting firm that works with large-scale enterprises to help them transform into AI and data-driven organisations. With extensive experience in delivering AI transformation for enterprise clients, they are now expanding their engineering … will also involve contributions to frontend development and cloud-native architecture. Key Requirements: 5+ years of commercial experience, including previous responsibility for leading small teams Strong, demonstrable expertise in Python Experience with frontend technologies – ideally React Solid background working with cloud-native technologies, preferably AWS Comfortable working in Agile environments A consulting background will be significantly advantageous Salary: £90k … site/week) If the above roles are of interest, and you'd like to know more, please message me or email through your CV to jonah.brookes@oliverbernard.com Lead Python Developer | Hybrid in London (3 Days) | Up to £115K | Python, AWS, React, TypeScript, Microservices More ❯

Lead Python Developer Leeds (Hybrid) Permanent to £80,000 (DOE) Lead Python Developer needed for a permanent career opportunity based in Leeds (Hybrid). Start ASAP during Autumn 2025. Hybrid Working: 3 days/week remote (WFH), and 2 days/week working on-site in the Leeds office. A chance to work with a leading … global IT transformation business specialising in large-scale Government/Public Sector projects. Key experience, responsibilities + tasks: Strong Python development expertise, and strong leadership skills, including the ability to 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 … of various software components, and debugging and trouble-shooting applications. Implementing best practice in software development, including exception handling, data structures + object-oriented programming (OOP). Technical Environment: Python, web frameworks, front-end (Vue.JS, React, CSS, HTML), Design Patterns, Object Relational Mappers (ORMs), server-side templating languages, Unit/API testing, AWS, CI/CD, Agile. Benefits: Salary More ❯

Lead Python Developer Leeds (Hybrid) Permanent to £80,000 (DOE) Lead Python Developer needed for a permanent career opportunity based in Leeds (Hybrid). Start ASAP during Nov/Dec 2025. Hybrid Working: 3 days/week remote (WFH), and 2 days/week working on-site in the Leeds office. A chance to work with … a leading global IT transformation business specialising in large-scale Government/Public Sector projects. Key experience, responsibilities + tasks: Strong Python development expertise, and strong leadership skills, including the ability to drive development projects, and mentor junior developers. Leading the design + development of complex applications using Core Python, and web frameworks (-eg- Django, Flask, FastAPI). … of various software components, and debugging and trouble-shooting applications. Implementing best practice in software development, including exception handling, data structures + object-oriented programming (OOP). Technical Environment: Python, web frameworks, front-end (Vue.JS, React, CSS, HTML), Design Patterns, Object Relational Mappers (ORMs), server-side templating languages, Unit/API testing, AWS, CI/CD, Agile. Benefits: Salary More ❯

Role: Lead Python Developer Location: London, UK Is it Permanent/Contract: Contract Is it Onsite/Remote/Hybrid: Hybrid/Remote with occasional Visits Start Date: Immediate (Only considering for who can start by next week) No. of Positions: 1 Job Description: Python Developer Principal Accountabilities Develop backend systems using Python, FastAPI, and … performing Coach and support junior engineers; assist with onboarding Collaborate with cross-functional teams to align on technical goals Foster a culture of innovation and continuous improvement Technical Skills Python Expertise: Strong proficiency in Python, especially with FastAPI, SQL Alchemy, and Celery. Azure PaaS: Hands-on experience with Azure services like App Services, Function Apps, API Management, Service More ❯

Role: Lead Python Developer Location: London, UK Is it Permanent/Contract: Contract Is it Onsite/Remote/Hybrid: Hybrid/Remote with occasional Visits Start Date: Immediate (Only considering for who can start by next week) No. of Positions: 1 Job Description: Python Developer Principal Accountabilities Develop backend systems using Python, FastAPI, and … performing Coach and support junior engineers; assist with onboarding Collaborate with cross-functional teams to align on technical goals Foster a culture of innovation and continuous improvement Technical Skills Python Expertise: Strong proficiency in Python, especially with FastAPI, SQL Alchemy, and Celery. Azure PaaS: Hands-on experience with Azure services like App Services, Function Apps, API Management, Service More ❯

Contract Python Developer (Django) - Remote (UK-based) Duration: 6 months (initial) Day Rate: £450 - £550 per day (Inside IR35) Location: Fully Remote (UK only) Fruition Group are working with a leading UK consultancy to find an experienced Contract Python Developer to work on a large greenfield application working with the global team. The Role: You'll … on Django and Python. The role involves close collaboration with product, DevOps, and data teams to deliver scalable, high-performance services. Key Responsibilities: Develop and maintain backend applications using Python and Django Integrate APIs and third-party services Work with modern CI/CD pipelines and cloud-based environments (AWS, Azure, or GCP) Participate in code reviews, testing, and … technical documentation Collaborate in an Agile environment Skills & Experience: Strong commercial experience with Python and Django Familiarity with RESTful APIs, PostgreSQL Exposure to Docker, Kubernetes, or other containerisation tools desirable Experience with Git and CI/CD pipelines Excellent communication and problem-solving skills Contract Details: Initial 6-month contract with potential extension Inside IR35 Remote working (must be More ❯

Freelance Python Developer | Part-time contract | Outside-IR35 Location: Remote UK Contract: Part-time (ideally long-term collaboration) Outside IR35/Freelance Outside IR35 Time requirements: minimum 1 day per week We’re partnering with an independent, not-for-profit organization that provides trusted testing and certification services to the jewellery and precious metals sector. They’re now … seeking an experienced Python Developer to support the ongoing development and maintenance of their bespoke, in-house ERP system — a mature, Python-based platform central to their operations. The Role: The role involves a mix of feature development, code improvement, and modernisation of existing legacy components within an established Python-based ecosystem. Primary Responsibilities: Develop new … features and modules for the bespoke ERP system. Maintain, refactor, and improve legacy Python code while ensuring system stability. Collaborate with internal stakeholders to implement business requirements efficiently. Manage database integrations and optimise queries using MySQL. Contribute to front-end interface improvements using HTML, CSS, and JavaScript (Bootstrap, jQuery). Use Git for version control and code management. Key More ❯

Quantitative Developer – Python London, United Kingdom Our client, a leading global hedge fund, is seeking a Quantitative Developer (Python) to join their Risk Technology team. This role offers the opportunity to work at the intersection of portfolio management, risk management, and quantitative research , building high-impact, data-driven solutions that shape risk analytics for equity derivatives … analytics solutions for equity derivatives. Build data ingestion pipelines and analytical tools to turn complex data into actionable insights. Develop cloud-native, data-intensive applications leveraging AWS and modern Python frameworks. Rapidly prototype and enhance risk metrics in close collaboration with stakeholders. Contribute to system design, architecture, and data modeling. Mentor junior developers and foster a culture of technical … excellence and collaboration. What We’re Looking For 5+ years’ experience in Python and its scientific libraries (e.g. pandas, NumPy, SciPy). Strong understanding of cloud infrastructure (AWS preferred; Azure/GCP also welcome). Proven experience in system design and data modelling for scalable applications. Solid grasp of relational databases and SQL optimisation. Comfort with Unix/Linux More ❯