76 to 100 of 261 Python Engineer Jobs in London

agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Asset Management Core Data & Analytics Engineering organization, you are an integral part of an agile team that works to enhance, build … country guidance Hands-on practical experience delivering system design, application development, testing, and operational stability Advanced in one or more programming language(s) including Python Demonstrated experience leading effective use of enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, code review, test acceleration ...

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 JPMorgan Chase within the Credit Data Pond team housed within Wholesale credit risk technology, you are an integral part of an agile team that … within existing systems and information architecture Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and advanced applied experience Python Hands-on practical experience delivering system design, application development, testing, and operational stability Advanced in one or more programming language(s) Demonstrated experience leading effective ...

Capgemini in Northampton is seeking an experienced Data Engineer to design, develop, and maintain scalable data pipelines using Python, PySpark, and SQL. You will work with large datasets and distributed computing frameworks, delivering data-driven solutions for business needs. The role requires 7–9 years in data engineering … strong Python, PySpark and SQL skills, and exposure to Scala; cloud platform experience and DevOps practices are a plus. #J-18808-Ljbffr ...

Travtus is seeking a Platform Software Engineer to build the shared platform layer that underpins our AI solution suite in London. You will create frameworks, services, data pipelines and APIs in Python, enabling high-volume product development and reliable integrations. This on-site role offers the chance ...

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 Market Risk Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market … platforms Strong expertise in cloud-native (AWS) architecture, including: Microservices and distributed systems API-first design and event-driven architecture Strong engineering experience using Python Experience working with data and analytics platforms, including large-scale data handling AWS Solutions Architect Certificate is a plus #J-18808-Ljbffr ...

agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Credit data pond team housed within Wholesale credit risk technology you are an integral part of an agile team that works … Software Development Life Cycle Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and advanced applied experience in Python Hands‐on practical experience delivering system design, application development, testing, and operational stability Advanced in one or more programming language(s) Establishes a scalable operating model ...

JPMorgan Chase & Co. in London seeks an Athena/Python Front Office Software Engineer to join an agile team that builds and delivers market-leading technology products for the front office in a secure, scalable environment. You will work with Precious Metals and Agriculture trading, quantitative research ...

looking for a Python QA Automation Engineer to join EPAM in London, in an onsite working mode, contributing to an AI-driven enterprise project for one of our clients. This role focuses on exposing internal enterprise tooling to AI agents via Model Context Protocol (MCP), ensuring robust quality … engineering and compliance across innovative intelligent automation solutions. As a Python QA Automation Engineer, you will be responsible for developing automated testing frameworks, evaluation pipelines, and quality controls for MCP Components within our AI platform. You will work closely with engineering and product teams in a Classic Agile ...

JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer to join the Credit data pond team within Wholesale credit risk technology. You will guide technical direction, develop secure production code, and establish enterprise-wide AI-assisted engineering governance to improve quality, speed, and resilience across multiple teams. ...

ClearRoute is seeking a backend engineer to design and build the scalable Python microservices and API layer powering an AI-driven code modernisation platform. You will help orchestrate agentic workflows, integrate external capabilities, and ensure production-grade reliability at scale. You should have hands-on Python, microservices ...

feeds real-world data into forecasting models. Experimenting with different forecasting architectures to find optimal approaches for linking targets to signals. Writing production-grade Python that handles complexity at scale, not scripts that work in a notebook. Contributing to technical strategy alongside the founders. You'll have a voice … into a reality, building the systems that allow agents to get smarter, faster, and more accurate over time. Why Join Now This is founding-engineer territory. The team is small, the problem is unsolved, and the market is massive. You're not joining a machine that's already running. ...

Role Overview We are looking for a Backend Senior Software Engineer to help design, build, and operate backend systems. Reporting into our Engineering Director, you will work on production software used by customers and partners, and your work will have an impact on the reliability, usability, and evolution … quality and reliability. Communicate technical decisions and trade-offs clearly to both technical and non-technical stakeholders Experience and Skills Solid backend experience using Python in production and experience building and running backend systems end to end. Experience building and operating systems on AWS. Experience practising Test Driven Development ...

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 Execution Technology … aligned to measurable outcomes Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and advanced applied experience in Java/Python Hands‐on practical experience delivering system design, application development, testing, and operational stability for mission‐critical platforms Advanced in one or more programming language ...

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 AI and Machine Learning Data Platforms team, you are an integral part of an agile team that works to enhance, build … applied experience Hands‐on practical experience delivering system design, application development, testing and operational stability Demonstrable strength in a cloud based engineering environment Advanced Python - additional programming languages a plus Demonstrated experience leading effective use of approved AI‐assisted software development tools (e.g., for coding, code review, test acceleration ...

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 JPMorgan Chase within Quantitative Execution Strategies Tech, you are an integral part of an agile team that works to enhance, build, and deliver trusted … office teams (trading, structuring) to support the QES platform. Develops platform and visualization components required by the desk. Utilizes principal technologies such as Java, Python and TypeScript (React) within the team. Required Qualifications, Capabilities, and Skills: Formal training or certification on software engineering concepts and proficient advanced experience Hands ...

leading technology consultancy in the United Kingdom is seeking a Full Stack Python Developer to join their strategic digital programmes. The role involves working with backend systems using Python and frontend frameworks like Angular, focusing on scaling and modernizing applications hosted on GCP Kubernetes. Candidates should have strong … experience in Python backend development, familiarity with cloud platforms, and a solid understanding of CICD practices. This position offers a dynamic work environment emphasizing agile methodologies and collaborative efforts. #J-18808-Ljbffr ...

faster: from serving data and research to letting users (and their AI agents) query, forecast, and act on it directly. We're hiring backend Python engineers to join one of our product teams: Terminal, Data, Ko (our AI Analyst), or Modelling. Each team owns a business capability … fluidly between building a feature, hardening a pipeline, fixing an infra issue, and automating away the next one. If you're the kind of engineer who picks up a new tool, library, or part of the codebase without needing much of a runway, this is built for you. What ...

faster: from serving data and research to letting users (and their AI agents) query, forecast, and act on it directly. We're hiring backend Python engineers to join one of our product teams: Terminal, Data, Ko (our AI Analyst), or Modelling. Each team owns a business capability … fluidly between building a feature, hardening a pipeline, fixing an infra issue, and automating away the next one. If you're the kind of engineer who picks up a new tool, library, or part of the codebase without needing much of a runway, this is built for you. What ...

organization. If you’re excited to make a difference and grow your career, this is the place for you. As a Lead Software Engineer at JPMorgan Chase in the Athena Core DevTools team, you will design and build systems that accelerate and improve the daily work of thousands … codebase simplification Required Qualifications, Capabilities, and Skills: Strong software engineering fundamentals and passion for developer tooling Proficiency in multiple programming languages, with emphasis on Python; familiarity with TypeScript/React and SQL for full stack development Solid understanding of testing, reliability, and maintainable system design Ability to operate independently ...

leading consulting firm is seeking a Software Engineer to join a global finance team within an international bank located in Canary Wharf. This role involves supporting strategic decision-making and collaborating closely with modelling teams. Ideal candidates must have extensive experience in software applications, knowledge of Python, Kubernetes ...

execution. The company is founder-led, profitable, and growing. This is a general track role, hiring for every team at Canonical who works in Python, across all levels of seniority. Canonical works across the entire open source spectrum. Canonical Ubuntu is well-known as a developer favourite and enterprise … friendly Linux. Our web services and system utilities are often written in Python, which we choose where collaboration with other teams, ecosystems and communities is more important than raw performance. We hire Python Developers with a passion for open-source software, innovation, and cutting-edge technologies. We also ...

Applied Data Science Partners Ltd. is seeking a Software Engineer to design, develop, test and deploy software solutions, including backend APIs and data pipelines. You will work closely with a software team, using Git for version control and modern development practices to ensure robust, scalable systems. The role emphasizes … Python development, FastAPI and Pydantic libraries, cloud deployment, and Docker usage within a hybrid London-based setup. #J-18808-Ljbffr ...

over 5 million drivers . And now we’re expanding to help millions more drivers in the UK and Spain. Are you a Software Engineer excited about turning complex data into scalable, real-world impact? Someone who thrives on curiosity, embraces experimentation, and loves building reliable systems that power … Engage with the broader tech community Help keep Prima at the cutting edge What we’re looking for Software & Data Engineering Strong expertise in Python Passion for writing: clean reliable production-grade code Distributed Data Processing Experience building and operating: batch processing systems distributed data systems near real-time ...

transformation and provide opportunities for career growth. Be part of an agile, delivery-focused team that values creativity and excellence. As a Lead Software Engineer in the Equities Front Office Trading and Analytics Team, you will lead the Systematic Quoting Platform workstream for EMEA. You will develop and enhance … applications critical to the business, working closely with trading, sales, and Quantitative Research teams. Your expertise in Python and agentic development will drive automation and innovation. You will contribute to a global platform, ensuring stability and delivering high-quality solutions. This role offers the chance to make a meaningful ...

Lead Software Engineer at JPMorgan Chase, you will join an agile team building secure, scalable, and resilient front-office solutions that power trading, ref data management, and P&L. You will design, develop, and troubleshoot multiple components across complex systems while partnering closely with traders and control functions … engineering concepts and 5+ years of applied experience. Hands‐on experience with system design, application development, testing, and operational stability with strong proficiency in Python . Experience developing, debugging, and maintaining code in large corporate environments; strong SQL and database querying skills. Advanced understanding of agile practices including ...