python jobs in London

Python Engineer Ncounter is working with a technology consultancy expanding its AI engineering capability across major law enforcement and public sector transformation programmes. We are looking for an experienced Python Developer who has moved beyond experimenting with Generative AI and has genuine experience engineering LLM-powered solutions for...

About Us:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

Your new companyYou will be supporting a major public-sector technology portfolio that is transforming how UK immigration, visa, passport and related services are managed. The platform is used by UK-based Home Office staff, overseas consulates and people applying for immigration-related services. Delivery involves multiple development teams and cloud...

Urgent 6 Month Python Contract £600-800 outside Ir35About the CompanyFutureheads have partnered with a consumer health company building an app that brings together blood-test results, wearable data and medical history to deliver personalised insights.About the RoleYou’ll work with an experienced, Python-focused engineering team to ship product features...

Python Engineer -Mid and Senior – 70-82k -A fast-growing digital team inside a major automotive financial services group is hiring a Senior Python Backend Engineer. You will build scalable services for its vehicle marketplace and a pipeline of new digital products for the wider group. Hybrid, central London.Office working: Tuesday and Thursday in Office in...

About the Company Futureheads have partnered with a consumer health company building an app that brings together blood-test results, wearable data and medical history to deliver personalised insights. About the Role You'll work with an experienced, Python-focused engineering team to ship product features quickly. This is a hands-on, full-stack role: you'll...

I am seeking an experienced Python Developer with a strong background in investment management to join a high-performing technology team delivering mission-critical solutions across the front and middle office.This role is ideal for someone who combines excellent Python development skills with a deep understanding of investment management workflows, trading...

Python/Django Software EngineerLocation: Remote, with 1 to 2 days a month in LondonRate: £500/day Outside IR35Duration: 3 months initialSector: Central GovernmentMust be SC ClearedOverviewWe're looking for a Python/Django Software Engineer to join a central government programme. You'll build and improve digital services on AWS, working in a...

You'll join product teams as a hands-on engineer who helps them work in an AI-native way. You'll write production code, modernise pipelines and tooling, set up agentic development tools (Claude Code, Cursor, etc.), and coach engineers to use AI effectively in their daily work. #LI-OK4, Join product squads early on: review how they work today, help shape the...

Backend Developer | London | 12 Month FTC | £55,000OverviewPeaple Talent have partnered with a brilliant professional services firm looking to recruit a Backend Developer. The successful candidate will be instrumental in delivering a particular project, a strategic initiative to transition our client’s current finance system from an on-premise set up to a...

Software Developer - Python (Contract) Location: London - Hybrid, 2 days/week on-siteContract: Initial 6 months (view to extend)Rate: £650-£750 per day Overview A global data-driven technology company is looking for a Python Developer to join their technology team on an initial 6-month contract. This is a hands-on role building and maintaining...

Python Engineer Ncounter is working with a technology consultancy expanding its AI engineering capability across major law enforcement and public sector transformation programmes. We are looking for an experienced Python Developer who has moved beyond experimenting with Generative AI and has genuine experience engineering LLM-powered solutions for production...

Design and implement backend Python software solutions within the structured Notes domain. Collaborate on React UI app, ensuring clean API contracts and integration with backend services.Work in close collaboration with Quants/Sales/Trading and other tech team.Contribute to system design and architecture decisions for a globally distributed FO platform.Play...

A leading global investment bank is seeking a Python Developer to join its Front Office FX Options Technology team. This is a high-impact role where you’ll work closely with traders and developers to build cutting-edge, high-performance trading systems - leveraging big data and algorithmic models to analyse and predict market behaviour in real...

Python Developer - London, United KingdomTemporary/ContractReporting to the Head of IT (and then to the Project Manager responsible for each task), the Python Developer will design, develop, test and maintain inhouse applications using PHP, Python in a Windows environment. Experience with inventory management systems a distinct advantage, as is implementing...

OverviewStott and May are supporting a global financial markets firm who are looking for a Python Software Engineer to join its high-performing development team, working on critical systems for one of Europe’s largest equities exchanges. The role combines hands-on coding with R&D, operational support, and collaboration with teams across the...

WHAT YOU CAN EXPECT FROM MORGAN STANLEYAt Morgan Stanley, we raise, manage and allocate capital for our clients – helping them reach their goals. We do it in a way that’s differentiated – and we’ve done that for 90 years. Our values - putting clients first, doing the right thing, leading with exceptional ideas, committing to diversity and inclusion,...

We’re working with a major global financial services organisation looking for a Senior Python Engineer to help build a new generation of AI-enabled applications. This is first and foremost a hands‑on engineering role. You’ll be writing production Python and building robust software, while working with modern AI technologies including LLMs, agentic AI...

My client is a leading global quant firm looking for a no-nonsense technologist to join one of their growing quant trading teams based in London. This team is one of the most experienced and profitable at the company.Collaborating extensively with traders and other technologists, your main focus will be designing, building, maintaining and testing...

OverviewWe are seeking a high-calibre Senior Python Developer to join our London-based Engineering squad. Sitting at the heart of our Front-Office analytics platform, you will bridge the gap between complex energy market fundamentals and high-performance software engineering.You will be responsible for the architecture and delivery of scalable data products...