python developer

Citi is seeking a Python developer to join the Wholesale Credit Risk Technology team. The role focuses on building enterprise-scale applications using Python, FastAPI, and modern AI techniques, collaborating with onshore and offshore teams to deliver front-office and credit-risk solutions.The ideal candidate has 3+ years of hands-on Python development,...

Job OverviewThe Commodities trading business at Citi has grown significantly in the last 10 years to become one of the leading industry players. It is a federated business model that covers market-making across all types of assets including Oil, Gas, Power, Agriculture, Emissions, Metals, Freight, Exotics and Indices. This role is within the London...

The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. The Digital, Data and Technology (DDaT) directorate helps to deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day.Our teams work on a wide range...

The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. The Digital, Data and Technology (DDaT) directorate helps to deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day. digital services that help...

Python / PHP Application DeveloperHybrid Working – Office and HomeMy Client is looking for a hands‑on Python / PHP Application Developer to join its IT team and develop bespoke applications that support and improve its retail operations.The main focus will be building an application to connect existing inventory, stock replenishment and third‑party...

TransUnion UK is hiring a junior programming-focused analyst to help deliver decisioning software for financial services clients. You will learn to apply Python and Lua to real business requirements while working with data from credit references and client systems.The role provides hands-on training, supportive guidance from senior colleagues, and exposure...

The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. The Digital, Data and Technology (DDaT) directorate helps to deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day. Our teams work on a wide range...

The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. The Digital, Data and Technology (DDaT) directorate helps to deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day. Our teams work on a wide range...

The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. The Digital, Data and Technology (DDaT) directorate helps to deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day. Our teams work on a wide range...

The Department for Business, Innovation, Science and Trade (BIST) helps businesses invest, innovate, export and grow across the UK. The Digital, Data and Technology (DDaT) directorate helps to deliver this by designing, building and running the services, platforms and technology that businesses and colleagues rely on every day. Our teams work on a wide range...

Senior Python Developer Tech Lead Principal Engineer Python Terraform IaC Cloud Automation Southampton Hybrid (2 days onsite) £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 experienced Python Software Engineer to join a significant...

CGI Group Inc. in the United Kingdom seeks experienced Python developers to design, build and operate secure, scalable backend services and APIs in a fast-paced, cross-functional setting.You'll work across the stack from data processing to deployment pipelines, with Cloud (AWS), CI/CD, and IaC tooling. A UK DV clearance or eligibility is required, and...

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: Python Developer...

Our client, a leading global hedge fund, is seeking a Quantitative Developer (Python) to join their Risk Technology team. This role offers the opportunity to work at the intersection of portfolio management, risk management, and quantitative research, building high-impact, data-driven solutions that shape risk analytics for equity derivatives...

Quantitative Developer – Python – Central LondonWe’re a fast‑paced blockchain scale‑up looking for Quantitative Developers with proficiency in Python, Pandas, NumPy, and experience from the Trading world.We’re on the lookout for candidates who:Have deep familiarity with the Python data ecosystemUnderstand Jupyter notebooksHave exposure to machine...

Role:Development and maintenance of the in-house C++ pricing librariesAdvancing the quantitative toolbox by developing new technologies, algorithms and numerical techniques .Development and maintenance of multi-threaded servers for delivering data to users .Design, develop, test, and deploy elegant software solutions for automated trading systems.Design and...

Nexus Jobs Limited is seeking a Front Arena Developer for project work in London, Frankfurt, Dubai and Minneapolis. The role requires 2+ years with Front Arena and Python development within a financial institution.You will maintain, improve and develop Front Arena code, with emphasis on ADFL/ACM components, ADS/ATS modules, and client-facing interactions....

Path to CTO. Please note my client is not willing to sponsor candidates and therefore I can only accept applications from candidates who are eligible to work in the UK. My client is an ambitious UK based start-up with strong domestic and international growth plans. Having built their technology and platform through contract resource they are now looking to...

Backend Software Developer (Python) - London - £90,000 + Comps We’re looking for a Backend Developer who thrives in dynamic environments — someone who loves clean code, scalable architecture, and being part of a team that’s pushing boundaries. What you’ll do Design, build, and optimize high-performance backend systems in Python and FastAPI Develop...

Erin Associates Ltd in Teesside is seeking an experienced Senior Full Stack Developer to shape technical direction and build features across the Python/Django platform. The role involves collaborating with customers to translate requirements into robust solutions and contributing to code reviews and engineering best practices.The position offers hybrid...