python django developer jobs in London

Alpine.js for modern, high-performance reactive workflows.Develop and maintain comprehensive end-to-end testing suites using PyTest and Playwright to ensure cross-browser reliability. Implement and execute load testing strategies using Locust.io to validate system scalability.Optimize and manage large-scale databases Oracle, MS-SQL Server and Postgres,...

GCS Recruitment is seeking a Python Developer / AI Engineer to join a consulting engagement focused on Agentic AI and Generative AI solutions for an Investment Banking client in London. The role involves hands-on Python engineering, AI agent development, LLM integration, and RAG workflows in a highly regulated environment.The ideal candidate will bring...

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within Quantitative Execution Strategies Tech, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable,...

Overview Python Modelling Engineer – Digital Twin & Simulation – London (Hybrid) | 6 Months + Extensions Our client, a pioneering technology company, is seeking a Software Engineer specialising in Python, Digital Twin Cities and Modelling to develop and refine AI-driven simulations. This role involves building large-scale models to support complex...

JUXT in London seeks a Senior Python Developer to design and build a replacement platform for investor reporting and dashboards. You will automate data gathering from risk sources and reporting workflows, while introducing modern scalable solutions.The role emphasizes replacing manual Excel and email-driven processes, developing dashboards, and ensuring data...

Job DescriptionBuilding 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,...

£130000 - £160000 per annum + Buy side bonus and benefits. Contact email: Job ref: PE/OT 2109_ Startdate: 1-3 Months Python Engineer | Financial Markets Trading Data | Buy-Side Business London-based | Competitive base salary + performance-related buy side bonus Python | SQL | Distributed Systems | Data Quality | CI/CD | Financial Markets The Role: This is...

J.P.MorganChase is seeking a Lead Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will collaborate with the Applied AI/ML group and technology teams across the firm, contributing to both new and ongoing projects.In this role, you will work...

Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings. Powered by talent and advanced technology, our single and multi-manager investment strategies are underpinned by deep research and span public and private markets, across all...

Testing Site - JPMC is seeking an experienced Senior Athena Python Rates Senior Lead Software Engineer to design, develop and optimize high-impact risk and PnL systems for rates products.You will collaborate with quantitative analysts, traders and risk managers, building scalable software and data pipelines that support trading desks and back-office...

Software Engineer / DevOps / Platform Engineer – GovernmentLocation: Remote Working (UK)Contract: Contract OpportunityClearance: Active SC or NPPV3 Clearance EssentialClient: UK Government The Opportunity We are currently recruiting for an experienced Software Engineer / DevOps / Platform Engineer to support a major UK Government client on an exciting...

CBS Butler seeks an experienced Application DevOps Engineer to join its London engineering team. You will own Python automation, production stability and continuous improvement within a high-volume financial tech environment.In this hybrid role, you’ll collaborate across application, infra and development teams to improve reliability, scalability and...

Free-Work is seeking Senior Software Developers/Engineers with Python, Terraform and Go for a high-profile 3–6 month engagement in London/Oxford. You’ll contribute to complex applications, primarily in Python with ML, and use Go for backend tasks.Remote working is acceptable for the foreseeable future. The daily rate ranges from £500 to £2,000, with a...

**Python Developer (Data Applications and AI Engineering)** **Contract:** 6 to 12 months (longer term available at a lower day rate)| UK based, fully remote | Outside IR35 | Start ASAP My client, a specialist consultancy within Data and AI is looking for a hands on Python developer to join its data science team, working with a client to build data...

A tech-driven financial services firm is looking for a Senior Engineer to lead the technical execution of projects. You will mentor junior developers and collaborate with teams in operations and finance to design innovative solutions. The ideal candidate has at least 8 years of experience in software development, strong proficiency in Python, and a proven...

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Market Risk Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable...

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...

DescriptionReady 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...

Client Server Limited is building cybersecurity technology that uses AI to protect clients worldwide from advanced cyber threats. The role involves creating a new greenfield product, rapidly prototyping ideas, and driving continuous improvement in a fast-paced development environment.The candidate will tackle complex problems with strong Python skills and...

Tempest Vane Partners in London is seeking an experienced Python Developer for its Commodities desk. You will work as the sole developer, building tooling, infrastructure and models for the desk in a small team with PMs and Quant Researchers.The role requires strong Python coding experience in finance, plus hands-on experience with data pipelines and modern...