python jobs in London

Cloud Engineer (Python)Role type: ContractLocation: UKPreferred start date: ASAPLIFE AS A SATALIANAs an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in industry. Satalia, a WPP Company, is a community of individuals devoted to working on diverse and challenging projects,...

OverviewOur global technology client is looking for an experienced Software Engineer to join their pioneering Reality Labs research team, working on the next generation of immersive devices such as smart glasses and VR headsets. This role focuses on building and optimising systems for audio, video, and sensor data collection, ensuring efficient, reliable,...

Hastings Direct, a digital insurance provider in the UK, seeks a Senior Pricing Engineer to lead pricing implementations across Bexhill, Leicester and London in a hybrid setup. You will design and optimize pricing algorithms, collaborate with cross‑functional teams, and mentor pricing engineers to drive innovation and accuracy.The role emphasizes...

Location: London / Hybrid Working Pattern: 12MFTC / Full Time Grade: 4 Pharmaceutical Press (PhP) is the knowledge business of the Royal College of Pharmacy. We’re the world leaders in evidence-based pharmaceutical publications and guidance. Pharmacists and other healthcare professionals trust us to provide expert analysis, educational support, webinars,...

Benifex Limited is seeking a Software Engineer with strong .NET and Python expertise and hands-on GenAI experience to help build Brain, Benifex's flagship AI platform. You will design, develop and deliver high-quality backend solutions that combine AI technologies with our benefits platform in a distributed team setting.You will collaborate with Product,...

Alvar Financial Services seeks an experienced Python developer to build robust data pipelines and transform financial filings into structured data. You will orchestrate data feeds, ensure data quality, and extend backend APIs for a scalable SaaS platform.The role emphasizes production-grade scripting, documentation, testing, and collaboration with analytics...

Capgemini in Northampton is seeking an experienced Data Engineer to design, develop, and maintain scalable data pipelines using Python, PySpark, and SQL. You will work with large datasets and distributed computing frameworks, delivering data-driven solutions for business needs.The role requires 7–9 years in data engineering, strong Python, PySpark and SQL...

What we are building Mimica is an AI-powered process intelligence platform enabling enterprises and individuals to reclaim their most precious resource: time. We've all seen repetitive tasks and redundant processes quietly drain productivity and creativity. Not because companies don’t want to become more efficient, but because they don’t know where to...

Reply is seeking a mid/senior AI Testing & Engineering Specialist with strong Python expertise to build and evolve a next-generation testing framework for generative AI agents. You will work across AI engineering, data pipelines, and quality automation, shaping standards for AI system validation in production environments.The role focuses on architecture...

Python Software Engineer / Developer (Agentic AI) London / WFH to £65kWant to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks?You could be progressing your career as a Python Software Engineer...

Lead Python Developer (TOP Trading Company) TIME TO JOIN A TOP COMPANY!!!𝗚𝗥𝗘𝗘𝗡𝗙𝗜𝗘𝗟𝗗 𝗟𝗘𝗔𝗗 𝗣𝗬𝗧𝗛𝗢𝗡 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗘𝗥 - 𝗕𝗘 𝗧𝗛𝗘 𝗙𝗜𝗥𝗦𝗧 𝗛𝗜𝗥𝗘! -Greenfield environment-First hire in the Development team-Huge career progression and genuine...

Python Data Engineer – Hedge FundContract 1200 per day Outside IR35Quant Capital is urgently looking for a Contract Python Data Developer to join our high profile client.Our client is a well known Systematic Trading Hedge Fund. They like technology especially the opensource variety as well as scalability and robust performance (much like their track...

Python Full Stack Developer – React70,000 Get React Experience.Quant Capital is urgently looking for a Python Full Stack Developer to work for our high profile client.Our client is a well known global Quantitative risk management and market data businessThe Developer is responsible for contributing to the development of financial analytic applications and...

**Python Software Engineer | Technical Lead | Principal Engineer** - **Python | Terraform | IaC | Cloud Automation** - **London | Hybrid (2 days onsite. (London or Southampton)** - **£100k + 8-10% bonus, private medical** Are you a Senior or Tech Lead Software Engineer who loves solving infrastructure challenges through code? We're recruiting for an...

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...

Highly experienced Python Engineer – Tech Driven Fund160,000-250,000 + bonusOffice based in St James, LondonQuant Capital is urgently looking for a top-tier Python developer to join our high profile client.Our client is a well-known global systematic hedgefund. They have incredible performance figures and compensation packages.The firm is known globally...

Python C# Developer Quant TradingQuant Capital is urgently looking for a Python C# Developer to work for our high profile Hedge FundOur client is a well known global hedge fund running Marco, Systematic and HDT strategies.I am looking for a resourceful Quantitative Developer to take ownership of the IT architecture and data platform supporting a global...

Do you want to work for a company that makes a difference?Well.. this is an opportunity for you to join a company who offers their own ground-breaking area of medicine that uses their unique genetic code to help diagnose, treat and prevent illnesses. You're literally joining a platform and a company that saves peoples lives, it doesn't get much better than...

Highly experienced Python Engineer – Tech Driven Fund160,000-250,000 + bonusOffice based in St James, LondonQuant Capital is urgently looking for a top-tier Python developer to join our high profile client.Our client is a well-known global systematic hedgefund. They have incredible performance figures and compensation packages.The firm is known globally...

Python Software Engineer - Intraday TradingAbout MillenniumMillennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium’s mission is to deliver results for our investors.Our people are empowered with both independence and support: the autonomy to pursue ideas with conviction and...