1 to 25 of 88 Python Software Engineer Jobs in London

Senior Python Software Engineer - FinTech London, Greater London | £90k - £120k per year Senior Python Software Engineer/Developer (Django AI) London/WFH to £120k An established FinTech business specialising in automated investment reporting is looking for a Senior Python Software Engineer to take a leading role in the design and delivery of its software products. As a Senior Python Software Engineer you'll be in a product focused engineering role, combining hands-on Python development with technical ownership. You'll lead projects ...

Labs Software Engineer (Programmer Software Engineer Developer Python Amazon Web Services AWS Strands Agents AI LangChain LangGraph CrewAI Google AutoGen Pydantic AI PydanticAI Bedrock AgentCore ADK Azure GCP Cloud Asset Manager Buy Side Investment Management Fund Hedge Fund Finance Financial Services Banking Front Office Trading … Asset Manager) required by our client in finance in London. You MUST have the following: Strong experience as a Python Software Engineer/Programmer/Developer Strong Python without the use of AI Experience for the delivery of projects from beginning to end- inception to production ...

Agentic AI Software Engineer (Programmer Software Engineer Developer Python Amazon Web Services AWS Strands Agents AI LangChain LangGraph CrewAI Google AutoGen Pydantic AI PydanticAI Bedrock AgentCore ADK Azure GCP Cloud Asset Manager Buy Side Investment Management Fund Hedge Fund Finance Financial Services Banking Front Office … Trading Asset Manager) required by our client in finance in London. You MUST have the following: Strong experience as a Python Software Engineer/Programmer/Developer Strong Python without the use of AI Experience for the delivery of projects from beginning to end- inception ...

Software Engineer (Python) Overview Company Name : Revolut Job Role : Software Engineer (Python) Qualifications : Not specified Category : I Job Type : Full Time Location : London, United Kingdom Requirements What we're looking for 5+ years of experience as a software engineer 3+ years … experience engineering with Python as your primary language An academic background in STEM Fluency in SQL and other OOPLs Experience with API development and integration A practical understanding of distributed systems The ability to write concurrent code in IO/CPU bound situations Experience with Docker, K8s, Ansible, Teamcity ...

Software Engineer (Python) Overview Company Name Revolut Job Role Software Engineer (Python) Qualifications Not specified Category I Job Type Full Time Location London, United Kingdom Requirements What we're looking for 5+ years of experience as a software engineer 3+ years … experience engineering with Python as your primary language An academic background in STEM Fluency in SQL and other OOPLs Experience with API development and integration A practical understanding of distributed systems The ability to write concurrent code in IO/CPU bound situations Experience with Docker, K8s, Ansible, Teamcity ...

Backend Software Engineer - Python (we have office locations in Cambridge, Leeds and London) The employer is Clear, but a part is A concern, or three parts are Worth checking or Not known. It describes the role and the employer, not your chances. Role Clear This role appears … Programmers and software development professionals), an eligible Skilled Worker occupation at RQF 6 or above under the rules in force on 8 November 2026. Genomics England Limited holds a Skilled Worker licence with an A rating on our register, last checked 7 November 2026. The advert says sponsorship ...

Backend Software Engineer – Python (we have office locations in Cambridge, Leeds and London) Overview Company Name : Genomics England Job Role : Backend Software Engineer – Python (we have office locations in Cambridge, Leeds and London) Qualifications : Not specified Category : I Job Type : Full Time Location : London … role Join Genomics England and use your backend engineering skills to make a difference in genomics and healthcare. We’re looking for an experienced Software Engineer with a demonstrable track record of delivering and owning backend software. You’ll use your Python expertise to design and develop ...

Python Software Engineer - Observability Engineering - Quant Research (You must have the right to work in the UK to be considered for this position) London (Hybrid) | c.£150k base + bonus I’m working with a top-tier quant trading firm building one of the most advanced automated … research and trading platforms globally. They’re looking for a Python Software Engineer to join their Observability Engineering team , building the telemetry and monitoring infrastructure that underpins hundreds of services across the organisation. The Role Build and maintain systems that handle cloud-scale volumes of telemetry data ...

Senior Level Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights … sourced from direct connections to their clients systems. You will be joining a strong team of Python Engineers, Data Scientists, and financial experts, who are building the next generation of financial toolsscalable, secure, and smart. If you're an experience Software Engineer whose passionate about Python ...

Python Software Engineer - Trading Systems Moon Intelligence | Hybrid/Remote | Full-time About Us Moon Intelligence is a technology company specialising in software and quantitative models for the sports betting and prediction markets industry. We develop proprietary pricing models, market access infrastructure and trading technology that … enables our clients to operate across a wide range of sports and exchanges. Our team combines expertise in quantitative modelling, software engineering and sports markets to build reliable, high-performance systems. The role We're looking for a Python Software Engineer to join our Market Access ...

Backend Software Engineer - Python (we have office locations in Cambridge, Leeds and London) Full-time Office: London Genomics England is a global leader in enabling genomic medicine and research, focused on creating a world where everyone benefits from genomic healthcare. Building on the 100,000 Genomes Project … create more effective, targeted medicines for everybody. Behind the Healthcare and Research outcomes, Genomics England delivers through designing, developing and operating complex healthcare software systems. We're on the cusp of big changes with the real prospect of genomics becoming the fabric of everyday healthcare through the lifetime – from ...

SeniorSoftware Engineer (Python) About Anemoi Marine Technologies At Anemoi,we’reon a journey to shake up the maritime industry withcutting-edgeRotor Sail technology. From our headquarters in the UK and production base in China,we’redeveloping and delivering advanced, automated wind-assisted propulsion systems that help shipowners … environment by harnessing the power of wind! About the Role Contract Length: 3 to 6 months Location: London We are looking for an experienced Software Engineer to build on and lead the hands-on development of Anemoi's existing, early-stage scientific and engineering software ...

Principal Software Engineer/Developer (Python AI) London/WFH to £120k Do you have expertise with backend Python combined with a strong knowledge of Agentic AI? You could be progressing your career at an established FinTech business specialising in automated investment reporting . … Principal Software Engineer you'll be in a product focused engineering role, combining hands-on Python development with technical ownership. You'll lead projects end to end, shape architecture and drive the delivery of new product capabilities, working across backend engineering, data processing and complex financial systems. ...

Python Software Engineer - Data Infrastructure London About Man Group 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 … heart of a quantitative investment firm, powering the data infrastructure which drives our systematic trading strategies and cutting-edge discretionary research. As a Python Engineer, you’ll help architect our multi-petabyte scale estate, processing billions of datapoints daily from thousands of data sources. Our stack combines Java ...

Python Software Engineer - Data Infrastructure London About Man Group 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 … heart of a quantitative investment firm, powering the data infrastructure which drives our systematic trading strategies and cutting-edge discretionary research. As a Python Engineer, you’ll help architect our multi-petabyte scale estate, processing billions of datapoints daily from thousands of data sources. Our stack combines Java ...

Lead Software Engineer - C++, Python, LONDON, LONDON, United Kingdom Locations 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GB Job Schedule Full time Job Description If you are looking for a game-changing career, working for one of the world's leading financial institutions … come to the right place. As a Sr. Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank Compute Runtime Platforms, you will play a crucial role in providing expertise and engineering excellence as part of an agile team. Your responsibilities include enhancing, building, and delivering trusted ...

Principal Software Engineer/Developer (Python AI) London/WFH to £120k Do you have expertise with backend Python combined with a strong knowledge of Agentic AI? You could be progressing your career at an established FinTech business specialising in automated investment reporting . … Principal Software Engineer you'll be in a product focused engineering role, combining hands-on Python developmen click apply for full job details ...

Senior Software Engineer (Python/TypeScript/Azure) London, UK (On-site) | £100,000-£150,000 + pre-IPO stock options Build the software behind some of the world’s most advanced radar systems. CHAOS Industries is a defense tech company founded in 2022 that … data pipelines and operator-facing apps that turn raw sensor data into decisions people can act on. What you’ll do Build high-performance Python services that ingest, process and distribute real-time sensor data with low latency, high reliability and security at scale Build the web apps (TypeScript ...

building high-performance tools with modern technology to create a better investment experience. About the Role We’re looking for an experienced Python Software Engineer to join our product engineering team. You’ll help build and evolve the backend systems that power our platform – working with modern … Python tools and frameworks to deliver secure, scalable, and maintainable services. This includes building APIs, designing backend systems, and developing internal tools that support our operations and client-facing platform. You’ll work closely with other engineers and cross-functional teams, take ownership of complex problems, and ship production ...

Lead Software Engineer - Java/Python LONDON, LONDON, United Kingdom Job Description 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 Lead Software Engineer at JPMorganChase within Digital Markets … across multiple technical areas within various business functions in support of the firm’s business objectives. Job responsibilities Executes and oversees end-to-end software solutions, engineering standards, architecture, and technical troubleshooting for trading systems Designs and builds high-performance, latency-sensitive services with awareness of upstream/downstream ...

Senior Software Engineer - Python/MongoDB Canonical London Licensed sponsor London On-Site Likely to sponsor About the role We're enabling high-performing, rock-solid MongoDB deployments on any cloud or platform our customers choose. We want to create the world's best open source analog … owned, controlled and operated by end-users on their own multi-cloud or on-premise environments. Canonical is looking for an experienced Python developer with a background in MongoDB who will help us to build a fully managed MongoDB solution based on Juju. We're aiming to build ...

J.P. Morgan is seeking a 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 join the Applied AI/ML Software Engineering team, collaborating with technology teams across … firm, contributing to both new and ongoing projects. As a Software Engineer III at JPMorganChase within the CIB Security Services Technology Applied AIML team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable ...

need for new technology to solve complex and growing regulatory burdens. We serve Tier 1 banks across Europe, North America, and Asia. The Midlevel Software Engineer role is for you if you are an experienced software engineer with a love of systemising and codifying real-world … know we need a diverse mix of talented people doing their best work. Responsibilities As part of the RegTech team, you will use yourexpertisein software engineering to translate business requirements into technical specifications and lead the architecture,developmentand expansion of our regulatory portfolio. You will work closely with ...

Specialist Software Engineer Cambridge, UK | Hybrid Join a cutting-edge R&D team developing next-generation cybersecurity technology designed to tackle sophisticated, real-world threats. This is a rare opportunity for an experienced engineer to combine hands-on development, software architecture, and technical leadership … innovation-driven environment. What You'll Do Lead the design and development of complex software systems. Drive technical strategy and architecture decisions. Develop scalable, production-grade solutions from concept to deployment. Mentor engineers and champion engineering best practices. Collaborate with cross-functional teams to deliver high-impact technology. What ...

Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank (CIB) – Markets Technology (Rates Nonlinear), 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 way. As a core technical contributor … conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives. As a Lead Software Engineer in the Rates Nonlinear Marking and Pricing team, you will lead the design and delivery of real-time marking, pricing, and market data ...