senior python developer jobs in London

Python Django Developer Times Fastest Growing up to 50K Quant Capital is urgently looking for a Python Django Developer to join our high profile client in their main development team. Our client is a small but well known big data property software business, disrupting a well established market. The Python Developer will join an innovative start-up is...

ETF Platform Developer (Python)6-12 MonthsLondon (Hybrid) - 1-2 days per week£(Apply online only) per day (Inside IR35)We are partnering with a leading global investment management organisation seeking a Senior Python Engineer to join a high-performing ETF Technology team.This is an exciting opportunity to work directly with Portfolio Managers, Quantitative...

ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges. We take as much pride in our people, culture and work-life balance as we do...

We are looking for a talented and experienced full stack developer with experience in Finance process within Investment banking for one of our global investment banking clients Primary task would be to Design and develop responsive, high-performance front-end applications using React 18 and TypeScript for trading desks and risk reporting teams. Build and...

Python Developer – Up to £170,000 + Bonus + BenefitsPython Developer – Up to £170,000 + Bonus + BenefitsDirect message the job poster from Hunter BondPrincipal Consultant / Team Lead at Hunter Bond Salary: Up to £170,000 + Bonus + Full Benefits Package The OpportunityA world-renowned buy-side firm is seeking a skilled Python Engineer to drive...

Python Quant Developer - Systematic Equities & Credit I'm working with a leading global investment manager in London looking to hire a Python Quant Developer to support its systematic equities and credit strategies. The position sits within a front-office-aligned engineering function, working closely with quantitative researchers and traders to develop the...

A leading legal consulting firm in London seeks a Python Developer specializing in AI and automation. The role requires extensive experience in Python and API development, as well as familiarity with Azure technologies. Candidates should be skilled in designing automation workflows and integrating AI solutions into existing processes. This is a full-time...

Oxford Knight is seeking an experienced Quant Developer with Python and C++ to join their new systematic arm in London.You will work alongside senior PMs, quants and engineers to build and enhance the quantitative trading platform across major markets, focusing on performance and reliability.3+ years of professional experience, a degree in Mathematics or CS,...

Wintermute в Лондоне ищет специалиста по данным и разработчика, который будет собирать данные о торговле на разных биржах, настраивать сверку информации и обеспечивать вывод реальных позиций,...

Global Hedge Fund | London | Exceptional Compensation and Technology Environment We are seeking a highly technical Python Developerto join the central Risk team at one of the world’s leading, most technologically sophisticated hedge funds. We can only consider candidates from Hedge Funds, proprietary trading firms, or investment banks with significant...

Attribution Search is collaborating with a London-based Asset Management firm seeking an experienced Python Developer to join its dynamic technology team. This role involves enhancing backend and user-facing applications and supporting data workflows. Ideal candidates will have commercial software development experience and strong SQL skills, preferably...

Ready to build production AI that actually ships — not another proof-of-concept chatbot?Join us as a Senior Python AI Engineer on HR Expert, where you'll help design and build a modern, AI-enabled application from the inside out. This is a genuinely hands-on engineering role at the cutting edge of generative AI, agentic systems and Retrieval-Augmented...

Join Netcompany in leveraging technological innovations to foster societal transformation.Netcompany was awarded 5th position on the esteemed UK Top 50 Best Places to Work in the Glassdoor Employees’ Choice Awards for 2024. As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way businesses operate....

Job Description Building trusted markets – powered by our people. At Cboe Europe, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing...

Salary: £250k + bonus Summary Python Engineers wanted for a leading market maker to join their fast-paced, dynamic engineering team. This role offers the opportunity to contribute to one of the world’s most powerful trading platforms. In this role, you will partner with business leaders to define priorities and then create next-generation custom software...

At Aristocrat, our groundbreaking spirit and relentless pursuit of excellence drive every aspect of our business. As innovators in gaming and technology, we bring fresh thinking and creativity to deliver outstanding experiences daily. We're looking for a Senior Python Engineer – Automation to transform our enterprise organization by automating repetitive...

About the roleWe’re a new team operating with startup urgency to create new customer growth. Expect end‑to‑end ownership—rapid experimentation, fast shipping, and leaning in wherever the work takes you, beyond your job title. If you’re ambitious, hard‑working, and excited to build 0→1 against tall ambitions, you’ll thrive here.As our SDEIII...

London, Holborn | Hybrid | Permanent Build the product. Shape the architecture. Have a say in what comes next. Join an ambitious technology business building a consumer platform in the automotive market. With established industry backing and an evolving tech stack, this is an opportunity to take ownership of backend services and influence how the product...

Attribution Search is partnered with a London based Asset Management firm looking to hire a Python Developer into its growing technology team. This is an exciting opportunity to support a broad range of investment and operational systems, with strong exposure across backend development, data platforms, and evolving AI-assisted engineering practices. The team...

Salary: up to £160k base + £80k bonus Experience: 4–20 years Client and role: One of the world’s most prestigious hedge funds is looking for a Python Quant Developer to join their Fixed Income Rapid Application Development (RAD) team. The RAD team works directly with PMs, Traders and Analysts, building bespoke tactical technology solutions (tools,...