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    Python Developer (DV Security Clearance)

    Overview CGI’s Space, Defence and Intelligence business unit focuses on delivering contemporary and innovative technical solutions to government agencies tackling some of the most complex challenges. We design, build, and operate bespoke, mission‑critical systems that help keep the UK safe and se ...

    Python Developer – DV Clearance Eligible

    Onyx-Conseil is seeking experienced Python Developers in Greater London to design, build, and deliver secure, scalable solutions. Candidates must hold or be eligible for UK Security Clearance, with sole UK nationality required. This role offers a dynamic environment where innovation and collaboration thrive, per ...

    Front Office Derivatives Developer (Python)

    A global financial services firm in London seeks a Front Office Developer to enhance applications for their trading desk. The role requires strong Python programming skills, professional development experience, and an understanding of risk management and trading activities. Successful candidates will work closel ...

    Quantitative Developer: Python & Data Analytics

    Millennium is seeking a Quantitative Developer in London, UK. The ideal candidate will have a background in Computer Science, Mathematics, Physics, or Engineering, and possess strong programming skills in Python, along with familiarity with dataset libraries like pandas and NumPy. This full-time position offers ...

    Full Stack Developer | Python & JavaScript

    Full Stack Developer | Python & JavaScript Salary: Up to £55,000 (DOE) Location: Wiltshire, Hybrid (2 days a week) Security clearance: Must be eligible for SC Clearance We're glad ...

    Software Developer (Golang/Rust/Python)

    Python/Golang/Rust Developer - Digital Assets arm of Global Fund - Up to £200k base + Bonus One of the leading absolute return/hedge fund managers within finance, currently managing over $40bn, is diversifying further by creating a separate division to focus on managing cry ...

    Python Developer (DV Security Clearance)

    Position Description CGI’s Space, Defence and Intelligence business unit focuses on delivering contemporary and innovative technical solutions to government agencies tackling some of the most complex challenges. We design, build, and operate bespoke, mission‑critical systems that help keep the UK ...

    Junior Python Developer — Trading Analytics

    Jobs via eFinancialCareers is seeking a Junior Python Developer to join a leading commodities trading business in London. This role is in a technical team supporting trading and quantitative analytics platforms. The ideal candidate will have 1-3 years of Python experience and a strong grasp of data structures. R ...

    Python Developer Up to £250k

    Oliver Bernard have partnered with a leading global investment management firm. They are looking for a Python Developer to design and build their internal frameworks, tooling and platforms which power the business. This is a critical role and will have direct impact on both technology and investment te ...

    Data Developer C# Python Finance

    London, Greater London | £120k - £150k per year Ref: PR/ _ Data Developer / Software Engineer (C# Python ETL Data Lakes) London / WFH to £150k+ Are you a data savvy Software Engineer with C# and Python skills? You could be joining a Hedge Fund with complex work an ...

    Cloud Native Angular & Python Developer

    Thrive IT Systems is looking for a skilled Angular Developer with Python expertise in Greater London. The ideal candidate will have hands-on experience in designing and developing scalable and secure web applications, as well as cloud-native solutions. Responsibilities include full-cycle development from design ...

    Software Developer (Golang/Rust/Python)

    Python/Golang/Rust Developer - Digital Assets arm of Global Fund - Up to £200k base + Bonus One of the leading absolute return/hedge fund managers within finance, currently managing over $40bn, is diversifying further by creating a separate division to focus on managing crypto and digital asset s ...

    Python Developer Quant Infrastructure Engineer

    We are seeking an experienced Python Tech Lead / Quant Infrastructure Engineer to support the development of a modern analytics and engineering platform within Credit and Capital Management. The role focuses on building scalable infrastructure, enhancing development tooling, and improving production enviro ...

    Python Game Developer (Panda3D) Remote

    Job Title: Python Game Developer (Panda3D) Job Type: Contract Location: Remote Job Summary Join our customer's team as an expert Python Game Developer (Panda3D), where you’ll contribute to cutting-edge AI training projects using one of the most robust and ...

    Python Full Stack Desk Developer

    Full Stack Desk Developer – London - 140k RJC is working a Full Stack Desk developer role for a global energy trading company based in London. Working as part of the Cross Commodity Trading Desk, they are looking for a developer to work closely with traders in a quant/full stack capacity </p ...

    Remote Panda3D Python Game Developer

    YO IT Consulting is looking for a remote Python Game Developer with expertise in Panda3D to work on cutting-edge AI training projects. The role involves designing and optimizing 3D simulations, collaborating with various teams, and ensuring code integration across platforms. Candidates must have advanced skills ...

    Back‑End Developer (Python, Node.js)

    Overview Back‑End Developer (Python, Node.js) | Help Build the Future of Autonomous Tech at SkyBound Location: Remote‑first, with one day per month in Southampton (SO19) SkyBound is growing, and we’re looking for a Back‑End Developer who enjoys solving complex enginee ...

    Software Developer Enterprise Technology, Python

    Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group offers comprehensive coverage across four core services: clearing, agency and exe ...

    Python Developer, Insurance Analytics (Hybrid)

    An innovative analytics consultancy in London is seeking a mid-level Python Developer for their Insurance Analytics team. This exciting opportunity involves working on the InsurSight platform, focusing on feature development, integration of C# and Python, and mentoring less experienced developers. The role offer ...

    Quantitative Developer Python C++ MFT

    London, Greater London | £110k - £175k per year Quantitative Developer (Python C++ MFT) London / WFH to £175k+ Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant ...

    Python Developer in London Hays

    Python Developer London, UnitedKingdom Posted about 1 year ago This is a job posted by our partner Jooble Tech stack Financial Services NumPy Python You will be working on a Risk-based project as a Python Develope ...

    BI Developer | Python & Snowflake Specialist

    Stars Arena is seeking a Business Intelligence Developer located in Woking, United Kingdom. The role involves working with a tech stack that includes Python, SSIS, and Visual Studio. Ideal candidates should have experience with SSIS, SSRS, SSAS, and familiarity with Snowflake. The position offers a salary range ...

    Python Developer AI/ML Integration

    Position: Python Developer – Emerging Technology Practice As a Python Developer, you will help advance our AIOps platform, engineering solutions that boost reliability, automation, and insight. Your future duties and responsibilities Build secure, scalable Python services th ...

    Python Developer in London Xtremepush

    Python Developer London, United Kingdom Tech stack Python About the role As a Python developer at Xtremepush, you will be part of our Customer Data team and will report into our Customer Data Team Lead. You will use your experience to help d ...

    Python Developer AI/ML Integration

    Overview At CGI, we’re shaping the future of intelligent operations through secure, scalable technology that drives real impact for clients. As a Python Developer in our Emerging Technology Practice, you’ll help advance our AIOps platform—engineering solutions that boost reliability, automation, ...

    Full Stack Developer (Python) – Connect

    Descrição Da Vaga Estamos em busca de um(a) desenvolvedor(a) com perfil analítico, proativo e com forte capacidade de resolver problemas de forma criativa e estruturada. Essa pessoa irá atuar na construção de workflows de automação inteligentes, utilizando ferramentas low-code, como o N8N, Windmil ...

    Python Developer £140,000 + Comps London

    Role Python Developer Salary £140,000 P/A + Bonus + Benefits Location London Client Top Fintech My client is a well-established and successful tech house working in the finance sector who are looking for a Python Developer, with outstanding te ...

    Python Developer FastAPI SQL Databricks

    Python Developer / Backend Software Engineer (FastAPI SQL Databricks) London to £95k Are you a data centric Python Developer with strong SQL and FastAPI skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting tech ...

    Python Developer in London Xelix

    Python Developer London, United Kingdom Posted 9 months ago Tech stack Backend Python We're seeking Mid-Senior Python Developers to join our back‑end development team. This is a varied and challenging programming role. Tasks could include wr ...

    Python Developer Power Systems & Optimization

    Gazelle Global is looking for an experienced Python Developer to join our team in Wokingham, UK. The ideal candidate will excel in algorithm development, optimization modelling, and have strong expertise in Python programming, data analysis, and web frameworks. You'll be responsible for developing software, buil ...

    Quantitative Developer: Python & Data Analytics

    Millennium is seeking a Quantitative Developer in London, UK. The ideal candidate will have a background in Computer Science, Mathematics, Physics, or Engineering, and possess strong programming skills in Python, along with familiarity with dataset libraries like pandas and NumPy. This full-time position offers ...

    We're hiring! Python software developer

    Salary: Up to £55,000 FTE, depending on experience Term: 4 or 5 days per week (negotiable), permanent position Location: Edinburgh Experience: 4 years+ with a relevant degree or additional years' experience Sce ...

    Lead Python Developer DV Cleared

    Job Description Can you think strategically and connect the dots across projects to shape the bigger picture? Do you thrive in fast‑paced, agile environments, enjoy exploring smarter ways of working, and love to collaborate across diverse teams? Are you passionate about continuous learning and bu ...

    Python Developer £140,000 + Comps London

    Quantitative Technology Headhunter at Hunter Bond Role: Python Developer Salary: £140,000 P/A + Bonus + Benefits Location: London Client: Top Fintech My client is a well‑established and successful tech house working in the finance sector who are looking for a Pytho ...

    Software Developer Enterprise Technology, Python

    Software Developer - Enterprise Technology, Python London, GB Full-Time Information Technology About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across ...

    IT Junior Python Developer London

    Founded in 2015, B2C2 is a global leader for institutional liquidity within digital assets. We bring 24/7 365 days a year deep, reliable pricing for spot, futures, options, CFDs, and NDFs across all market conditions. Our growing team has deep expertise across pricing, structuring, risk, systems, and regul ...

    Software Developer Enterprise Technology, Python

    Position Reference: VN2713 Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology‑led service provides access to all major exchanges, or ...

    Python Model Developer – Energy Modelling

    A leading energy research firm in Oxford is seeking a Model Developer to enhance its Python codebase for modelling software. The ideal candidate has over 3 years of software development experience, a strong grasp of software engineering principles, and a degree in a quantitative field. The role supports a hybrid ...

    Python Developer AI Trainer (UK)

    Anyone AI is recruiting skilled Full-Stack Developers to work on a project with a leading AI lab. Qualifications Advanced professional written proficiency in English 3–7 years of professional software engineering experience Strong proficiency in Python and JavaSc ...

    Full stack Python/Django Developer

    We're looking for somebody friendly, quick witted and suitably experienced to join our small digital team in building secure, reliable content-managed websites and web applications for the likes of the NHS, Home Office, Taylor Wimpey, Hasbean/Ozone Coffee and countless charities, universities, and police forc ...

    Full Stack Developer (Python) – Hiperautomação

    Descrição Da Vaga Buscamos profissionais para atuar na criação, evolução e manutenção de produtos de software, com oportunidades para Analista e Estagiário. As responsabilidades incluem o desenvolvimento, monitoramento e sustentação de soluções voltadas para hiperautomação (Web, Desktop, Mobile e ...

    Python Developer £140,000 + Comps London

    Role Python Developer Salary £140,000 P/A + Bonus + Benefits Location London Client Top Fintech My client is a well-established and successful tech house working in the finance sector who are looking for a Python Developer, with outstanding te ...

    Full Stack Developer | Python & JavaScript

    Full Stack Developer | Python & JavaScript Do not pass up this chance, apply quickly if your experience and skills match what is in the following description.Salary: Up to £55,000 (DOE) Location: Bristol, Hybrid (2 days ...

    Software Developer (Golang/Rust/Python)

    Python/Golang/Rust Developer - Digital Assets arm of Global Fund - Up to £200k base + Bonus The following information aims to provide potential candidates with a better understanding of the requirements for this role.One of the leading absolute return/hedge fund manager ...

    Software Developer (Python) Engineer (Permanent)

    Software Developer Permanent | Hybrid (willing to travel to Newcastle) | Python | Apache | Data | SC cleared Hybrid work arrangement. Office attendance is up to 60%. Location is flexible: London, Leeds, Newcastle, Sheffield, Blackpool, Manchester and Birmingham. You must be willing to travel to Newcastle wh ...

    Quantitative Developer C++/ Python – London

    World-leading hedge fund looking for experienced Python and C++ Quant Developers to join their new systematic arm in London.Exciting opportunity to join an elite team working to build out and enhance their cutting-edge quantitative trading platform. You will work directly alongside senior PMs, quants a ...

    Python Quant Developer – Trading Team

    Salary: Up to £200k + bonusSummaryLively, positive spirit of a start-up, with the stability of a longer-established player, this leading quant firm is looking for a dynamic quant developer skilled in Python development to join one of their growing trading teams.Y ...

    Quantitative Developer Python C++ MFT

    Quantitative Developer (Python C++ MFT) London / WFH to £175k+Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant bonus earning potential.As a Quantitative Developer you will ...

    Data Engineer (Python Enterprise Developer)

    Work mode: Hybrid (with 4 days a week at London, Canary Wharf)Contract duration: Long term<span style=background-color:rgb(255,255,255);color:rgb(75, ...

    Data Developer C# Python Finance

    Data Developer / Software Engineer (C# Python ETL Data Lakes) London / ...

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      Senior Fullstack Developer React Python Jobs in United Kingdom Job Search Guide, Trends and Insights