26 to 50 of 199 Python Engineer Jobs in London

mission is to provide the best in-car data and transaction services, to make mobility ecological, efficient and convenient. The Role As a Staff Python Engineer, you will be a technical leader in our Data Science Products team and in the Data, Analytics and AI organisation of Arrive. … searching for a space near their destination. This is a software engineering IC role focused on data. We are looking for an expert in Python and distributed systems, who knows how to design, build, and scale data services and architectures. You will influence technical strategy and promote best practices ...

Hunter Bond is looking for a Senior Python Engineer to join their high-performing global team. You will be responsible for building and enhancing critical backend platforms that support complex trading, risk, and data workflows. The ideal candidate will have strong Python development skills and be familiar ...

Lendable in Greater London is seeking a Lead Python Engineer to join the Data Team. You will balance hands-on engineering with leadership duties, mentoring 1-2 engineers while designing robust data pipelines, APIs, and services. The ideal candidate has deep Python expertise, experience with data-intensive ...

Hunter Bond is seeking a Senior Java/Python Engineer in London to help build critical backend platforms for financial systems. You will be part of a high-performing team focused on scalable engineering, supporting complex data workflows. The ideal candidate should have strong experience with Java … Python, develop APIs, and collaborate across engineering teams. The position offers a hybrid work model with a competitive compensation package of up to £130,000 P/A. #J-18808-Ljbffr ...

Trafigura is seeking a Senior Python Engineer to join its Gas, Power & Renewables Technology team in London. You will own the full development lifecycle, delivering production-quality risk solutions on Beacon Platform, directly supporting the Power and Gas trading desk. You will work with traders, quants and deals ...

Fundment Limited is seeking a Senior Python Engineer to design, develop, and optimise our innovative solutions. You will drive technical execution, mentor developers, and ensure our platform remains scalable, reliable, and secure. Role collaborates with operations, investments, client services, sales, and finance. Requirements include 8+ years in software … development with at least 4 years Python, plus experience mentoring. Hybrid work arrangement with 3 days in the Fitzrovia office in London. #J-18808-Ljbffr ...

Parkopedia, a leading connected car services provider, seeks a Staff Python Engineer to lead data‐science products within Arrive. You will design scalable data services, influence architecture, and partner with data scientists to deploy real‐time predictions for parking availability and routes. You will modernize AWS infrastructure, define ...

Stars Arena in London is seeking a Senior Python Engineer to join our HealthTech startup. You will play a crucial role in our mission to revolutionize health and enhance disease detection. We leverage cutting-edge technology for early detection and prevention of chronic diseases. The ideal candidate possesses … strong Python skills and a passion for innovation. The position offers competitive compensation between £75,000 and £90,000 and is a full-time role. #J-18808-Ljbffr ...

quantitative investment firm, powering the market data infrastructure which drives our systematic trading strategies and cutting‐edge discretionary research. As a Senior 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, with foundations of Kafka, ArcticDB, MongoDB, and more. This is an opportunity to tackle complex distributed systems challenges at exceptional scale. You should have the enthusiasm for leveraging AI development tools to accelerate delivery and driving their adoption across the team. Role Responsibilities Build and ship features ...

Group, a global investment management firm, is seeking a Senior Python Engineer for the Streaming Data team within Data Platform Engineering in London. You will help architect a multi-petabyte scale data estate, processing billions of datapoints daily from thousands of sources using Java and Python. Join ...

Main purpose We are looking for a Senior Python Engineer to join our Gas, Power & Renewables (GPR) Technology team. You will be a core member of a small, high-impact engineering group embedded within a broader team of quants, analysts, traders, and deal desk professionals. Your primary focus … have immediate, measurable impact on the business. Key responsibilities Design, build, and maintain risk and analytics solutions for the Power and Gas desk using Python on top of Beacon Platform Integrate quantitative models developed by the quant team into Beacon and connect them to relevant market data sources Work ...

Software Engineer (AI/ML Python) Location: Hybrid London 2 days a week Inside IR35: £750.00 - £820.00 Imagine building advanced software that helps develop novel therapies-and adapts quickly as diseases emerge and change. Our Client is hiring a Software Engineer to join its AI/… paper-they're how you'll work day to day. What you'll be doing: Build and improve the back end of a Python web application that supports AI/ML-driven solutions Define, deploy and manage infrastructure within a cloud environment Integrate AI/ML components with frontend ...

Technical Lead - Python Department: Global Security Services Employment Type: Permanent - Full Time Location: UK - London Reporting To: Richard Jacobs Description At CFC, this role sits right at the intersection of technology, data, and real business impact . You’ll lead a talented engineering team and play a pivotal role … both technical and non‐technical audiences, and you instinctively balance pragmatism with long‐term thinking. You bring strong, hands‐on experience as a Python‐focused engineer or technical lead , with a genuine love for working close to the data. You’re confident writing and optimising SQL (Postgres ...

Jobtailor is seeking an experienced Python AI engineer to build and evolve AI-powered services for scalable, customer-facing experiences. You will design evaluation frameworks for AI/LLM systems and drive continuous improvement of the AI Stylist using data-driven insights. You will apply advanced techniques like ...

Consulting Limited is looking for a Data Engineer (Python Enterprise Developer) to work in a hybrid model with 4 days a week in London, Canary Wharf. The ideal candidate will have 8+ years of experience in Python scripting, and proficiency in tools such as Postgres ...

Millennium seeks a Python Software Engineer to develop intraday trading analytics and real-time market data solutions. You will partner with R&D and application teams to build a high-performance portfolio management platform and support intraday analytics across risk systems. The role requires 5+ years in Python ...

United States Digital Space LLC is seeking a Python-focused Software Engineer in Finance Technology to enhance Axiom ControllerView and related regulatory reporting platforms. The role involves data engineering, ETL, and scalable solution design for a global organization. The ideal candidate will have strong Python development ...

fantastic opportunity has opened for an experienced Backend Engineer to join an innovative technology company in London developing the next generation of intelligent software platforms. This Python focused Software Engineer role offers the chance to work on complex, large-scale systems that connect real-world devices with … role in delivering software that supports mission-critical operations. Requirements In-depth backend engineering skills and experience writing clean, high-performance code Expertise with Python (FastAPI) Pydantic SQLAlchemy AWS Experience with distributed systems tools (e.g. Redis, Celery) Any experience with ML inference - GCP, Modal would be useful Background working ...

Cboe Europe is looking for a Principal Python Software Engineer to join their talented development team in London. In this role, you will be responsible for building and expanding the data pipeline and event streaming functionality for a major equities exchange. The ideal candidate will have expert Python ...

J.P. Morgan is seeking a Software Engineer III with AWS and Python expertise to help engineer and deploy ML solutions. You’ll join the Applied AIML Software Engineering team, collaborating with technology teams across the firm to deliver production-ready models. You will work with Data Scientists ...

process your data, please see the privacy notice for applicants here. * As at 31 March 2026 The Role We run large Python research compute clusters and have a long history of pioneering technology in finance. This role offers the opportunity to contribute to scalable compute for research and software … development to identify and execute on investment opportunities. We are looking for a high-performing Senior Python Platform Engineer to build solutions that leverage the latest capabilities in compute infrastructure. This role sits at the intersection of technology and finance, delivering high-impact, novel solutions that touch every ...

Summary: We are seeking a skilled and motivated Senior Software Engineer to join our dynamic team at CWAN. The role joins our Beacon Core Engineering team. The Core team develops large part of Beacon Cloud, just above the Platform abstraction. It deals with the developer tools (SDLC) that … building, deploying, and maintaining high-quality code while collaborating with cross-functional teams to enhance our software offerings. This position is ideal for an engineer who is driven by client satisfaction and has a strong commitment to continuous learning and improvement. We use AI agents to speed up development ...

constituent of the FTSE 250 Index. Further information can be found at www.man.com The Role At Man Group, we run large Python research compute clusters. We have a long history of pioneering technology in finance, and this role presents the opportunity to join us, as we work towards building … scalable compute for research and software development to help identify and execute on investment opportunities. We are looking for a high-performing Senior Python Platform Engineer to build solutions that make use of the latest capabilities in compute infrastructure. This role is at the intersection of technology ...

Python Software Engineer - Intraday Trading About Millennium Millennium 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 … workflows Contribute to application development, project delivery, and platform architecture for highly scalable real-time systems What You Bring 5+ years of experience in Python application development, with a strong understanding of Linux operating systems Experience with grid scheduling and compute orchestration for real-time compute management at scale ...

infrastructure powering the future of financial services. This isn't a typical backend engineering role. We're looking for a Senior Backend Engineer who thrives on solving complex technical challenges at scale. You'll build the backend systems that enable AI applications to process highly sensitive financial data securely … Contribute to engineering standards, documentation and development best practices. What We're Looking For Required 7+ years of professional backend engineering experience. Expert-level Python development experience. Strong experience with modern Python web frameworks (FastAPI, Django, Flask or similar). Deep knowledge of PostgreSQL and relational database design. ...