Northrop Grumman UK is seeking a Senior Software Engineer to design, develop and maintain the infrastructure that powers our services. You will be self-driven and organised with a passion for building elegant and stable solutions, and you will lea...Read More>>.

Marsh is seeking an experienced Senior Software Engineer to design, develop, and support scalable applications. The role emphasizes TypeScript, JavaScript, and Angular, with a focus on AI-enabled software delivery enhancements.This hybrid r...Read More>>.

Senior Software Engineer - Futures and Options Execution ServicesLondon, UKAbout Clear StreetClear Street’s mission is to give every sophisticated investor access to every asset, in every market, through a unifie...Read More>>.

Capital One UK is seeking a Senior Software Engineer to design, develop, test, and maintain software products that automate core business processes. You will collaborate with Business, Technology and Operations teams to deliver high-impact solutio...Read More>>.

Birchwell Associates in London is seeking a Software Engineering Manager to lead a multi-disciplinary engineering team, shaping delivery, quality and technical direction.You will partner with product and senior stakeholders to establish sta...Read More>>.

Darktrace is seeking a Senior Software Engineer to own the prototyping and development of innovative ideas, balancing creativity with practical delivery. You’ll work with a cross-functional team across engineering, design, project coordination a...Read More>>.

Adarga is looking for an experienced generalist engineer to enhance their multimodal data fusion platform in Greater London. The role involves significant contributions from design through to production, collaborating closely with the Chief Archit...Read More>>.

Addepar is seeking a staff software engineer to join the Alternatives Data Management team. You will own the end-to-end delivery of complex ADM initiatives and lead designs for new products, while mentoring engineers and promoting best practices....Read More>>.

Helvar, Dartford-based, seeks an Engineering Manager for Embedded Software to lead and grow the embedded team across UK sites. You will own delivery, transform engineering practices, and coordinate initiatives across hardware, embedded, IoT, and c...Read More>>.

Global Payments Inc. is seeking a Senior Software Engineer – Agentic Commerce to join our global engineering team in London. You will help build secure, real-time payment infrastructure and AI agent integrations that enable merchants, payment pl...Read More>>.

Marsh is seeking an experienced Senior Software Engineer to make an immediate impact within a collaborative tech team. The role combines design, development, and support of scalable applications, with a focus on TypeScript, JavaScript, and Angular...Read More>>.

Perk is hiring a Senior Software Engineer to own end-to-end technical delivery in a global platform. You will shape roadmaps, design scalable systems, and uphold engineering standards across the stack. Your role includes mentoring, cross-team coll...Read More>>.

We 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 Corporate Technology - Corporate Oversight & Governance group, y...Read More>>.

Join a team where your engineering leadership directly impacts how we serve clients and drive innovation at scale. At JPMorganChase, you will have the opportunity to grow your career, build meaningful solutions, and collaborate with talented techn...Read More>>.

United States Digital Space LLC in Greater London seeks software engineers passionate about building robust financial risk solutions. You will join a dynamic team of C++ engineers in a challenging environment that focuses on high-scale systems and...Read More>>.

Cloudflare is seeking a Senior Windows Software Engineer to join the Zero Trust team. You will work on the Zero Trust desktop client to securely route traffic from corporate devices to Cloudflare’s global network, applying advanced web filtering...Read More>>.

Instil is seeking a Principal Software Engineer to own technical direction and guide teams in building scalable software in production. You will lead design decisions across Java, Python, C#/.NET, and TypeScript, and shape cloud deliveries on AWS,...Read More>>.

McKinsey’s QuantumBlack AI unit seeks a Senior Software Engineer to lead architecture design, drive technology decisions, and co-create innovative products. You will mentor clients to adopt Agile practices and engineering excellence, shaping sca...Read More>>.

MoneyPlus is modernising its engineering estate while continuing to deliver high-value product and platform work. As a Senior Software Engineer, you’ll own complex features end to end, write production code, surface risk early and help other eng...Read More>>.

CoMind is building a non-invasive neuromonitoring technology to advance clinical brain care. The Software team spans embedded, GUI, ML, and DevOps in a regulated medical device setting.This leadership role guides the product software stack,...Read More>>.

Novatus is evolving its core domain services as a Senior Software Engineer, building and maintaining systems in a modern domain-driven, event-driven architecture. You will help re-platform from a legacy Django app to a service-based .NET platform...Read More>>.

EverQuote in Belfast, NI, is seeking a Senior Software Engineer for B2B Platform Services. This hybrid role requires in-office presence 3 days a week and contributes to planning, designing, and implementing scalable applications that power EverQuo...Read More>>.

FanDuel is hiring a Senior Software Engineer for the Core Marketing Platforms teams in Scotland. You will build and optimize high-performance microservices that power FanDuel's marketing ecosystem, enabling real-time customer communications, perso...Read More>>.

Roku is hiring a Senior Software Engineer for the Advertising Platform to build a real-time, scalable ad platform supporting and growing Roku's advertising business.The role demands extensive experience with large-scale distributed systems,...Read More>>.

We’re really lucky to have an Engineering team spread across three jurisdictions working on the Hnry product. While that gives us the opportunity to hire great people globally, we’re always keen to hear from those interested in joining our...Read More>>.

Google is seeking software engineers to join the Dependency Tracing Team within Platform Reliability Engineering to help minimize outages and improve cloud infrastructure reliability. The role emphasizes building scalable systems, collaborating ac...Read More>>.

dnevo Partners is seeking a Software Engineer for a real-time trading platform in London. You will work across Java and Python, building ETL pipelines and integrations with financial systems, contributing to a scalable securities-lending platform....Read More>>.

Morson Edge (Technology) in Bristol is seeking a Senior Software Engineer to design and deliver scalable software, taking ownership from idea to production. You’ll work across the full development lifecycle and mentor teammates in a dynamic, col...Read More>>.

Lockheed Martin Rotary and Mission Systems (RMS) in Gloucester is seeking Software Engineers for Defence, Cyber and Intelligence programmes. Roles involve software development, tests, documentation and automation, with a strong DevSecOps emphasis....Read More>>.

Leonardo UK Ltd is seeking a Senior Software Engineer to develop digital engineering capabilities. You will join a multidisciplinary team to design software that connects engineering data across the product lifecycle, using semantic web technologi...Read More>>.

AssemblyAI is hiring a Software Engineer to turn cutting-edge AI research into reliable products used by customers daily. You’ll work between research and Applied teams, moving new model capabilities from proof of concept to robust APIs serving...Read More>>.

Light & Wonder in Manchester is seeking a Senior Software Engineer to build and evolve a next‑generation cross‑platform game framework powering experiences across web, mobile, desktop, and land-based platforms.You will design core frame...Read More>>.

JPMorganChase is seeking a Senior Lead Software Engineer to join the AWM PB agile team, delivering trusted market-leading technology products in a secure, scalable way. You will guide design decisions, drive production-quality code, and contribute...Read More>>.

Marsh in the United Kingdom is seeking an experienced Senior Software Engineer to help design, develop and support scalable applications. This hands-on role demands independence, strong Angular and TypeScript/JavaScript skills, and interest in app...Read More>>.

Senior Engineer £45000 - £60000Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is b...Read More>>.

Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view and delivers AI-powered in...Read More>>.

Futureheads in the United Kingdom is seeking a Senior AI Software Engineer to lead design and delivery of AI-enabled software in a large enterprise. You will work with product and engineering leaders to shape architecture, drive governance, and en...Read More>>.

MHR is seeking a Senior Software Engineer in a hybrid Nottingham role. You will design and deliver scalable cloud-based HR and payroll solutions using Microsoft technologies, AI-assisted tools, and modern cloud-native architectures.You’ll...Read More>>.

Cloudflare is seeking a software engineer to design and evolve the metadata layer for R2, spanning billions of objects across multiple clusters. You will build features in a metadata system backed by a distributed SQL database and deploy services...Read More>>.

Job DescriptionWe have an exciting opportunity to advance your career and drive meaningful impact by pushing the limits of modern engineering.Job DescriptionWe have an exciting opportunity to advance your ca...Read More>>.

Alpaca is seeking a senior/staff software engineer to help build and scale market data systems that power millions of users trading billions of dollars in assets.You will work on the data platform, APIs, and libraries, with a strong focus o...Read More>>.

Looking for your next career move in a company that’s shaping the future of satellite communications? At ETL Systems, we’ve been leading the way in RF design and manufacturing for over 35 years. Our technology powers critical...Read More>>.

Gamma Communications plc in the United Kingdom is seeking a Lead Software Engineer to drive the development and maintenance of Gamma’s Group Products suite, including proprietary OSS/BSS and UCaaS & CCaaS solutions.You will lead technical...Read More>>.

Somewhere right now, a live broadcast is going out, a control room operator is watching over critical infrastructure, and a transport network is running exactly on schedule, all connected in real time by technology built by the team you'd be jo...Read More>>.

About Us:Based in San Francisco, California, Turing is the world's leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers i...Read More>>.

DRW in London is seeking a Software Engineer for the Unified Platform - Business Experience team. You will maintain legacy code and contribute to green-field development to empower business users with DRW technology.The role requires 6+ yea...Read More>>.

Trayport is seeking a Senior Software Developer in London to join the Joule Direct team, focusing on reliability and high-throughput, low-latency energy trading systems. You will work with software, QA and DevOps engineers to drive systemic improv...Read More>>.

Help shape how AI is built, deployed, and scaled across JPMorganChase. You will work on business-critical products that apply modern machine learning to software, cybersecurity, and technology infrastructure. You will partner with engineers and re...Read More>>.

JPMorgan Chase in the United Kingdom is seeking a Software Engineer III- Applied AI to help deliver an outstanding banking experience for customers. You will develop advanced AI/ML models, deploy generative AI solutions, and work with stakeholders...Read More>>.

We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionize mobile banking with seamless journeys that our customers love. We're already trusted...Read More>>.