326 to 350 of 1,075 Software Engineer Jobs in London

Lunar is hiring a Staff Software Engineer to build the software infrastructure of modern hospitals. You will write clean, robust code and rebuild from scratch the all-encompassing platform for clinicians and administrators. This role focuses on performance, reliability, and scalability in mission-critical environments. You will ...

Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. We are looking for a motivated, and collaborative Software Engineer to help us achieve our goals of building noteworthy insurance platforms and applications. We want you to help provide technical expertise … members to join the team to help us. Responsibilities: As a developer, you will be responsible for end-to-end delivery of your software from inception to production, working on a mixture of green-field and brown-field projects, learning from, and contributing to your peer group. Participate ...

DESCRIPTION We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III in the Securities Services team within the Commercial & Investment Bank, you will design and deliver secure, scalable technology products that drive business … assisted coding, debugging, and test generation), while maintaining a high bar for correctness, security, and quality. Job Responsibilities Design, develop, and troubleshoot creative software solutions for technical challenges. Write secure, high-quality production code and maintain UI logic that integrates with shared platforms. Develop and maintain reusable React components ...

Role: MS Power platform Principal Software Engineer Location: London,UK Jon Type: Permanent (Hybrid - 4 days office Mandatory) KEY ACCOUNTABILITIES Primary technical point of contact for the applications in scope of this role Represent Software Engineering CoE in discussions and forums such as architecture and design forums … teams to assess environment compatibility, highlight risks, and propose mitigations. Ensure the applications are built in adherence to Intact, and established industry standards for software development Document technical learnings, configurations, and application knowledge for knowledge retention, person dependency reduction, and future transition Build proofs of concept, work on architecture ...

building the bank of the future from the ground up, offering you the chance to join us and make a significant impact. As a Software Engineer at JPMorgan Chase within the International Consumer Bank, you will play a crucial role in this initiative, dedicated to delivering an outstanding … enhance the developer experience, providing tools and infrastructure that support agile methodologies and continuous integration/continuous deployment. Identify problems, propose solutions, and execute software design, development, operations, and technical troubleshooting. Develop secure, high-quality full stack production code, and review and debug code. Support the products you build ...

JPMorgan Chase & Co. is seeking a Lead Software Engineer in Greater London, responsible for enhancing and delivering secure and scalable technology products. This role involves leading a team, implementing AI-assisted engineering practices, and ensuring operational stability of software applications. The ideal candidate must have a strong … background in software engineering and hands-on experience with programming languages like Python, Java, Go, or Rust, along with a solid understanding of agile methodologies and the financial services industry. #J-18808-Ljbffr ...

Join adynamic, global analytics team within JPMorgan Chase’s Commercial & Investment Bank, Electronic Trading Technology. As a Lead Software Engineer at JPMorgan Chase within Commercial & Investment Bank, Electronic Trading Technology, you will play a pivotal role in designing and delivering high-performance, scalable solutions that power real-time … practices and technical excellence. Champion diversity, inclusion, and collaboration within large, global teams. Required Qualifications, Capabilities, and Skills 5+ years of applied experience in software engineering, in large-scale, fast-paced financial environments. Hands‐on experience delivering system design, application development, testing, and operational stability for analytics‐driven teams. ...

Summary We are looking for a highly experienced, curious and driven software engineer to join a growing area of our business. Workload Identity presents a huge opportunity to change the way that communication between services is secured. It is also a challenging area which touches on many different … foundational pieces of modern software development – networking, security, authorization, SDKs, cloud, Kubernetes and much more. We are looking for a high-performing engineer with broad experience across security, networking, cloud and more, ideally with specific experience related to the area of Workload Identity. This role ...

Overview Lunar is a stealth technology company building a new type of software platform for health systems. We are on a mission to revolutionize healthcare with cutting-edge, AI-powered software designed to help every hospital deliver world-class care for their patients. Our platform is already … information infrastructure that runs health systems. All of it – from doctors, nurses, pharmacists, lab technicians, coders, billers, supply chain, and even patients – Lunar’s software powers everything, soup-to-nuts. We believe that this mission is the moon landing of healthcare – something so consequential and ambitious that most people ...

Join us and elevate your software engineering career. You’ll design market-leading technology products that drive innovation in financial services. At JPMorganChase, you’ll collaborate with talented teams, grow your skills, and make a real impact. We value your expertise and offer a dynamic environment where your ideas … drive progress. Be part of a team that supports your growth and celebrates your success. As a Lead Software Engineer in the Markets Technology team, you will design and deliver secure, stable, and scalable technology solutions that support our business objectives. You will work within an agile team ...

Fideres Partners LLP is seeking a Senior Software Engineer to expand and maintain the data infrastructure and software libraries needed to support our economists' quantitative research. You will gather requirements and contribute to sprint planning. Based in London, you will work with Python, containerisation, IaC, CI/ ...

value creativity, technical excellence, and your unique perspective. Discover how you can push the limits of what’s possible with us. As a Lead Software Engineer in Wholesale Payments, FX Payments Tech, you will play a pivotal role in designing and delivering secure, scalable technology products. You will … reliable systems that meet the evolving needs of our clients. You will be empowered to make a difference every day. Job Responsibilities: Execute creative software solutions, design, development, and technical troubleshooting Develop secure, high-quality production code and review and debug code written by others Identify opportunities to automate ...

Join Digital Markets Execution Technology (DMET) to shape the future of Execute, our front-office trading platform powering Markets businesses. As a Lead Software Engineer (UI), you will set front-end technical direction and lead hands-on delivery of a latency-sensitive, real-time user experience used directly … consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team Apply knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation Required Qualifications/Skills ...

with the expectation of being based at our London and Welwyn Garden City offices 3 days a week. You will be responsible for The Software Development Engineer III is a senior, hands on engineer specialising in building and operating GenAI powered products, including LLM based applications … using React.js, modern JavaScript/TypeScript, HTML and CSS, enabling colleagues to interact effectively with data and AI based tools. Technical Excellence: Promote strong software engineering practices across backend and frontend development, including CI/CD, testing, secure by default development, performance optimisation and observability. Technical Leadership: Provide hands ...

Title Senior Software Engineer – Client Identity (Backend) The Role In the European Client Identity team, we are building and operating Vanguard's authentication and MFA platform used by hundreds of thousands of clients across the UK and Europe. This is a hands‐on senior full‐stack role focused … Deploy and operate services on AWS, using CloudFormation/CloudBlocks Run and maintain services in production, including: Database migrations and updates Manage vendor‐specific software services running in AWS Write automated tests and contribute to improving test coverage and quality Participate in CI/CD pipelines, deployments, and operational ...

DESCRIPTION Join Digital Markets Execution Technology (DMET) to shape the future of Execute, our front-office trading platform powering Markets businesses. As a Lead Software Engineer (UI), you will set front‐end technical direction and lead hands‐on delivery of a latency‐sensitive, real‐time user experience used … consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team Apply knowledge of tools within the Software Development Life Cycle toolchain, including enterprise‐authorized AI‐assisted development and automation capabilities, to improve the value realized by automation Required Qualifications/Skills ...

opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Senior Lead Software Engineer at JPMorgan Chase within the Commercial and Investment Bank, you serve as a seasoned member of an agile team to design and deliver … carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives. Job responsibilities Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Creates ...

have an 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 Commercial & Investment Bank you are an integral part of an agile team that works to enhance, build … access. This is an exciting time as we migrate to AWS, re‐architect our applications and build‐out greenfield projects. Job responsibilities Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops ...

LONDON, United Kingdom Job Information Job Identification 210732415 Job Category Software Engineering Business Unit Corporate Sector Posting Date 07/27/2026, 10:20 AM Locations 1 Cabot Square, London, E14 4QJ, GB Job Schedule Full time Job Description Behind every investment is a person with ambitions,motivationsand … ethos to give consumers the confidence and clarity to make informed investment decisions and achieve their financial goals. As a Senior Lead Software Engineer at JPMorgan Chase within J.P. Morgan Personal Investing, you will be a highly skilled hands-on Backend Engineer for the Platform team dedicated ...

that’s making a real difference. The role What you’d be doing? You’ll collaborate with cross‐functional teams to design and implement software solutions that address complex sustainability challenges. Your focus will be on building internal tooling that consultants use to deliver these insights to clients. … span ETL pipelines, data backends, and web applications, ensuring their technology can handle the complex modelling requirements of their sustainability analyses. As a Senior Engineer, you’ll also play a crucial role in establishing and evolving the standards and practices of the new Engineering Team, mentoring less experienced engineers ...

density, and hire people who want to solve difficult problems with unusually high ownership. About the Role We're hiring a Senior Full Stack Software Engineer to lead the design and development of the systems that power our insurance companies and internal operations. You will own large technical … initiatives across underwriting, claims, finance, compliance, and internal tooling. You'll work directly with leadership, product, and operations teams to build software that eliminates manual work and enables the company to scale. This role is for someone who wants significant ownership, enjoys solving complex problems, and can independently drive ...

bringing 3rd party platforms into the company's Lattice ecosystem, and developing breakthrough systems that will shape the future of the battlefield. We build Software services and Autonomy algorithms that solve some of the hardest problems facing our customers. As a Mission Software Engineer on the Maneuver … making sound engineering decisions to deliver successful outcomes correctly, on-time, and with high quality. WHAT YOU'LL DO Own the feature development and software solutions that are deployed to customers, and lead complex, cross-cutting technical efforts from concept to deployment. Write code to improve products and scale ...

About this Role As a Senior Software Engineer, you will apply experienced hands‐on technical knowledge, vision and an innovative mindset to help us expand, build and maintain the data infrastructure and software libraries needed to support the quantitative research of our economists. You will have experience ...

Global Banking & Markets - Software Engineer - Vice President - London Job Description The Opportunity Goldman Sachs has embarked on one of its most ambitious engineering programs: the Consolidated Trade Ledger (CTL), a ground‐up reimagining of the front-to-back architecture that underpins every trade the firm executes. … assistants, you will govern multiple AI agents, rapidly comprehend large legacy codebases, generate and assess production‐quality code, and accelerate every phase of the software development lifecycle. Your Impact Drive a strategic transformation : Work alongside domain experts to understand existing production processes, challenge long‐held assumptions that ...

Staff Software Engineer - Back End About this role Do you love shaping the technical landscape and driving innovation across the organisation? Are you passionate about solving complex business problems and supporting multiple teams toward a shared technical vision? At Capital One, you'll be part of a community ...