python developer

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 Infrastructure Platforms, 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...

A leading organisation is seeking a Regulatory Reporting Engineer to join their team on a contract basis, working onsite in London. In this role, you will be responsible for designing and developing technology solutions that address global trade and transaction reporting requirements. You will work closely with engineering, compliance, operations, and...

Job Description Join us as we embark on a journey of collaboration and innovation, where your unique skills and talents are valued and celebrated. At JPMorganChase, you'll help create a brighter future and make a meaningful difference through impactful data engineering. You'll work with agile teams to deliver trusted solutions that power our business. We...

London Stock Exchange Group (LSEG) is seeking a Lead Software Engineer to design and develop scalable Python-based platforms that enable AI-powered product evaluation. The role sits at the intersection of software engineering, data science, and AI, helping establish engineering standards and responsible use of AI across the organisation.You'll lead technical...

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...

A global leader in market infrastructure is seeking a Python Software Engineer in London. This role involves developing optimization systems for trading operations, collaborating with stakeholders, and supporting mission-critical systems. Ideal candidates have a degree in Computer Science and experience with Python, SQL, and Linux. Benefits include a...

Software Engineer (Fixed Income & Macro) - PythonVerition Fund Management LLC (“Verition”) is a multi-strategy, multi-manager hedge fund founded in 2008. Verition focuses on global investment strategies including Global Credit, Global Convertible, Volatility & Capital Structure Arbitrage, Event-Driven Investing, Equity Long/Short & Capital Markets...

Saragossa is seeking a software developer to join a team building a greenfield market data platform for a leading hedge fund. You will work with Python or C# to integrate diverse data sources, including financial and alternative feeds, and enable real-time processing to support high-frequency trading decisions.You’ll contribute to building APIs, data...

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...

A tech startup in London is seeking a Founding Python Engineer to develop Python-based systems for AI-powered data processing. This role offers a competitive salary with meaningful equity and the chance to work closely with a world-class founding team. Ideal candidates are proficient in Python with 2-5 years of experience and a strong collaborative mindset....

Job Description Senior Backend Engineer | Fully Remote UK | Python, FastAPI, PostgreSQL, Cloud| £70k–£80k + Equity - EdTech We’re partnering with a small, fast-growing AI company building an assessment platform already used to process millions of responses for organisations across education and professional training. Following a recent seed round and...

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.As a Senior Python Engineer at JPMorgan Chase within the AM Research Technology team, you are an integral...

The Department for Business, Innovation, Science and Trade (BIST) and its DDaT directorate recruit for a Senior Software Developer (Python) role based in London. Company: Government Recruitment Service. Salary: £68,732 to £88,423 per year. Hours: Full-time.Posting 23 Oct 2026, closing 9 Nov 2026. Join a diverse, inclusive team delivering modern digital...

Spectrum IT in London seeks a Senior Python Developer to join a hybrid team, delivering production-grade software and infrastructure automation. You will lead engineering across cloud and platform domains, building automation and tooling with Python, IaC, and CI/CD practices.This role emphasizes infrastructure automation challenges, scalable cloud tooling,...

Roku Greater Manchester, England, United KingdomSenior Automation Engineer, PythonRoku Greater Manchester, England, United Kingdom2 weeks ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Teamwork makes the stream work.Roku is changing how the world watches TVRoku is the #1 TV streaming platform in the U.S.,...

Are you ready to shape the future of data engineering at JPMorganChase? Join a dynamic team where your unique skills will help build innovative solutions and contribute to a winning culture. You'll have opportunities for career growth, collaborate with talented professionals, and make a real impact on our business objectives. Your expertise will empower our...

Design, build and maintain business-critical trading infrastructure and backend services.Develop systems across trade capture, position management, reconciliation and settlement workflows.Build scalable data platforms to support trading, risk and operational processes.Create internal tooling used by traders, quantitative researchers and operations...

Join us as we embark on a journey of collaboration and innovation, where your unique skills and talents are valued and celebrated. At JPMorganChase, you'll help create a brighter future and make a meaningful difference through impactful data engineering. You'll work with agile teams to deliver trusted solutions that power our business. We foster a culture of...

CBSbutler Holdings Limited trading as CBSbutler is seeking an experienced DevOps Engineer with strong Python skills for a remote, government-facing project. The role focuses on Python development, Go, AWS, Kubernetes and automation within secure, large-scale environments.The candidate must hold active SC clearance and meet the single-nationality criteria....

Synechron is seeking an experienced Data Modeler (Collibra & Python) to support enterprise data modelling, metadata management, and governance initiatives within a complex financial-services environment in the UK.The candidate will combine strong Python development with hands-on Collibra, data lineage, data quality, and regulatory data management....