101 to 125 of 199 Python Engineer Jobs in London

Group in London seeks a Senior Python Platform Engineer to build and maintain the core compute platform used across the firm. You will collaborate with researchers, traders and technology teams to deliver scalable, production-grade Python services and APIs for research and operations. The role emphasizes modern ...

TwinThread in London is seeking a Lead Software Engineer to join their Global Equity Derivatives Technology team. In this role, you will collaborate with developers, quants, and traders to deliver innovative trading solutions and maintain core systems. Your contributions will significantly impact trading and investment strategies. Ideal candidates should ...

seeking a Lead Infrastructure Engineer covering designing, building and maintaining robust, resilient and scalable infrastructure automation systems in the Technology division. This is a Lead Infrastructure Engineering position at Vice President level, responsible for managing and optimizing technical infrastructure and ensuring the seamless operation of IT systems to support … working practices through regular reviews, blameless post‐mortems and other SRE techniques. What you’ll bring to the role: Advanced knowledge of the Python programming language and standard software engineering concepts such as common data structures, regular expressions, object‐oriented programming, and advanced algorithms. Strong understanding of core Unix ...

JPMorgan Chase & Co. in Greater London is seeking a Lead Software Engineer for the Corporate and Investment Banking team. Responsibilities include writing high-quality Python code, collaborating with traders, and enhancing trading workflows. The ideal candidate will have over 5 years of experience and a Bachelor’s Degree ...

WorksHub is seeking a Quant Linux Systems Engineer in London, offering a competitive salary of £120k - £160k. The ideal candidate will possess advanced knowledge of configuration management tools for Linux systems, strong Python proficiency, and practical experience with CI/CD pipelines. Familiarity with other programming languages like ...

Stars Arena is seeking a Senior Python Developer based in London. In this role, you will innovate within the telecommunications market and lead the team with your technical prowess in Python. You must be adaptable and able to switch between different frameworks effectively. The position offers a competitive salary … full-time role. Strong experience with Python is essential. #J-18808-Ljbffr ...

Position Overview Senior Software Engineer – Jamf Insights Web Application (Hybrid, London, United Kingdom) What you’ll do Lead technology transition and build skills in a recognized tech company. Work on the web application that powers Jamf Insights for admins and Managed Service Providers (MSPs). Help create a simpler ...

Hunter Bond is seeking a talented Python Developer to join a rapidly scaling fintech firm operating at the intersection of investment technology and data innovation. The role offers fully remote work with flexible hours and a strong base salary plus a significant performance bonus. You will develop Python ...

located in Greater London is seeking a Staff-Level Full-Stack Software Engineer. The role emphasizes strong expertise in building secure backend systems using Python and/or Go. Familiarity with containerized services, particularly Kubernetes, is vital. This position offers a competitive salary in the range ...

Morgan Stanley is looking for a Lead Infrastructure Engineer at the Vice President level in Greater London. The successful candidate will design and maintain resilient infrastructure automation systems, collaborating with various technical teams to optimize IT operations. A strong understanding of Python, Unix systems, and infrastructure automation ...

Marex in London, UK is seeking a Python Software Developer within Risk Technology to help build a strategic risk processing platform. You will work daily in the Risk stream, contributing to new models and reporting automation while collaborating with Risk Applications Support and Platform Engineering. You should bring strong … Python skills, experience with Pandas/Numpy, and familiarity with cloud tools like AWS. #J-18808-Ljbffr ...

J.P. Morgan is seeking a Lead Software Engineer for the Rates Nonlinear team within Markets Technology in the EMEA region. You will lead design and delivery for real-time marking, pricing, and market data platforms, partnering with front office traders and quantitative researchers to drive the technical agenda. ...

continuous improvement, growth, and talent development, investing in strong engineering practices through hands-on delivery, coaching, and collaboration across teams. As a Lead Software Engineer at JPMorganChase in Public Cloud Engineering, you will help set the architecture direction, guide systems-level design across the team, and drive engineering excellence … diversity, opportunity, inclusion, and respect. Required qualifications, capabilities, and skills Proficiency in at least one of core languages and framework (Java, Spring, Go, Python, Terraform, Kubernetes) - you can design build, and debug within that ecosystem confidently. Willingness to engage with AI tooling as part of your workflow. ...

Software Engineer - Model Risk Governance & Review - Analyst at JPMorgan Chase in Model Risk Governance & Review (MRGR) team, you will be developing tools for MRGR Analytics to improve efficiency and reduce duplication of effort, including resource management and cost optimization tools. You will provide support for model reviewers and governance … enabling reliable downstream analytics, automation, and reporting. Integrate on-going performance monitoring requirements for models into business applications through applied development work, primarily in Python using in-house frameworks. Leverage developer productivity tools (e.g., GitHub Copilot) to accelerate delivery, improve code quality, and enhance documentation and testing. Collaborate with ...

Calvin Klein) London seeks a quant developer with a strong software engineering background to join a leading systematic equity platform. The role focuses on Python services, ETL pipelines and cloud-based infrastructure in a hybrid, London-based environment. You will work with portfolio managers and researchers to deliver scalable ...

skills, and make a real impact. We value your drive to learn, grow, and contribute to a culture of excellence. As a Senior Software Engineer in the Strategic Index Technology team, you will lead key projects that support our cross-markets index platform. You will work alongside global colleagues … emerging technologies Communicate effectively with technical and non-technical stakeholders Required Qualifications, Capabilities, and Skills: Strong technical background in object-oriented or functional programming (Python, Java, C++, or C#) Willingness to become proficient and develop in Python Proven track record of delivering high-quality, well-tested solutions ...

skills, and make a real impact. We value your drive to learn, grow, and contribute to a culture of excellence. As a Senior Software Engineer in the Strategic Index Technology team, you will lead key projects that support our cross-markets index platform. You will work alongside global colleagues … emerging technologies Communicate effectively with technical and non-technical stakeholders Required Qualifications, Capabilities, and Skills Strong technical background in object-oriented or functional programming (Python, Java, C++, or C#) Willingness to become proficient and develop in Python Proven track record of delivering high-quality, well-tested solutions ...

Eaglecliff is seeking a Beacon Developer with a strong Python background to join a world-leading Energy Trading firm at Canary Wharf. You will contribute to TRMS, developing front and back-office trading applications using Beacon Dependency Graph and Glint, while maintaining code quality and teamwork. The role offers ...

seeking a Backend Software Developer to join an exciting AI startup in London. You will design and optimize high-performance backend systems, focusing on Python and FastAPI. The role offers a competitive salary of £100,000 with flexible working arrangements. You’ll contribute to system architecture and own projects ...

applications from those based in the UK or who have sponsorship to live and work in the UK. #LI-Hybrid Role Summary Senior Software Engineer on our team will help lead a technological transition while building skills at an internationally recognized tech company. The role involves working … editing and reporting Volume purchasing app usage and scope reporting Streamlined workflows that save time and cut down on complexity Tech Stack Java SpringBoot Python Django REST API Microservice architecture Pulsar Auth0 AWS Responsibilities Break down customer problems into work the team can execute on. Independently complete tasks from ...

Digital in London is seeking a Senior Python Backend Engineer to lead a web scraping project on the trading platform. You will build high-performance, low-latency data collection services with asyncio, reverse-engineering sites and APIs where needed. You’ll work in a hybrid London-based team ...

DESCRIPTION As a Software Engineer - Model Risk Governance & Review - Analyst at JPMorgan Chase in Model Risk Governance & Review (MRGR) team, you will be developing tools for MRGR Analytics to improve efficiency and reduce duplication of effort, including resource management and cost optimization tools. You will provide support for model … enabling reliable downstream analytics, automation, and reporting. Integrate on-going performance monitoring requirements for models into business applications through applied development work, primarily in Python using in-house frameworks. Leverage developer productivity tools (e.g., GitHub Copilot) to accelerate delivery, improve code quality, and enhance documentation and testing. Collaborate with ...

standards alongside working with traders for agile development. Ideal candidates will have a strong background in Front Office trading system development and expertise in Python and SQL. A degree in Computer Science or Engineering is also required. The position presents an excellent opportunity to contribute to a scalable trading ...

continuous improvement, growth, and talent development, investing in strong engineering practices through hands‐on delivery, coaching, and collaboration across teams. As a Lead Software Engineer at JPMorganChase in Public Cloud Engineering, you will help set the architecture direction, guide systems‐level design across the team, and drive engineering excellence … diversity, opportunity, inclusion, and respect. Required qualifications, capabilities, and skills Proficiency in at least one of core languages and frameworks (Java, Spring, Go, Python, Terraform, Kubernetes) - you can design, build, and debug within that ecosystem confidently. Willingness to engage with AI tooling as part of your workflow. ...

Golang Works is seeking a Junior Systems Engineer focused on quant trading in London. The role requires expertise in Linux and Windows systems, as well as scripting with PowerShell and Python. Applicants should demonstrate strong customer support skills, including clear communication and empathy. This is a full-time position ...