Faculty Science Limited is seeking a Lead Software Engineer for our Defence team in the UK. You will spearhead backend and edge/IoT engineering for high-stakes projects, bridging proof-of-concept and production-grade systems.You’ll mentor...Read More>>.

Sreeyam Soft Pvt Ltd offers a structured 2-year graduate program based in London and Manchester, focusing on rotations in engineering, cloud, and AI. You'll own feature delivery from design to deployment while mentoring a team of engineers....Read More>>.

Encord in London seeks an experienced engineer to push our platform to the next level of performance and reliability. You will join a small, autonomous group, building foundational systems across the stack and owning projects from design through d...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>>.

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, a...Read More>>.

LONDON, LONDON, United KingdomJob Identification 210619687Job Category Software EngineeringBusiness Unit Corporate SectorPosting Date 09/19/2025, 10:24 AMLocations 25 Bank Street, Canary Wharf, Lo...Read More>>.

X In most instances, this position requires in-person interviews as part of the hiring process.Minimum qualifications:Bachelor’s degree or equivalent practical experience.1 year of experience with software develo...Read More>>.

BP is seeking a Senior Software Engineer to join the Trading, Shipping & Supply technology team in London. You will help build digital products across the RPT Middle Office landscape and work with traders, risk teams, finance, product managers and...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>>.

Hunter Bond is seeking a mid-level Software Developer to join its engineering team in London. The role focuses on building production-grade systems with ownership over key components that directly impact revenue.You will work closely with t...Read More>>.

Senior Platform Engineer (AWS, Python and/or Go) This is a hybrid opportunity, requiring 1 day per week in their London office (Victoria). La Fosse are partnering with a leading global consultancy, who are looking for a software...Read More>>.

Bite is a well-funded startup building AI for architecture, engineering and construction in London. As a Senior Software Engineer you’ll be one of our first engineering hires, owning end-to-end features across a polyglot stack: Node/TypeScript b...Read More>>.

Tech4 is seeking a pragmatic Lead Software Engineer to evolve and extend their platform while guiding technical direction and supporting team development. You will work closely with Product Managers and Designers to take ideas from inception throu...Read More>>.

Duffel in London is hiring a Senior Software Engineer to shape the product and the team building it. This hands-on role focuses on building a world-class API for travel, collaborating across squads, and shipping scalable software in a hybrid setup...Read More>>.

Defaqto is hiring a Principal Software Engineer in London to shape how we build software. You will lead the shift from AI-assisted coding to AI-led delivery, own high‑risk initiatives, and set engineering standards across the Technology function...Read More>>.

NPAworldwide is seeking an experienced Software Technical Lead to stay hands-on while guiding a skilled team on a Central Government project in the UK. You will drive architectural decisions, build scalable systems and communicate clearly with cli...Read More>>.

Senior Software Engineer II - Contacts Team - Java Wise Employment: full time London Job Description Company Description Wise is a global technology company, building the best way to move and mana...Read More>>.

Homeprotect is seeking a Senior Software Engineer to lead technical delivery for customer-facing systems and the claims workflow. You will own complex features, make architectural decisions, and mentor teammates to raise the overall capability of...Read More>>.

Millennium is seeking a Software Engineer – Equity Derivatives Pricing & Risk to design, develop and implement robust risk systems supporting Equity Volatility trading strategies with a focus on Java and Spring Boot server-side applications....Read More>>.

Elastic is seeking a Senior Engineer to lead technical work across Elastic Security in London or remotely within the UK. You will own small-to-medium projects from design through production, focusing on data modeling, APIs, and scalable services....Read More>>.

Sky is seeking an experienced Senior Software Developer to join the Network Software & Data Science team. You will design, build, and evolve software platforms, services and data products that enable advanced analytics, automation, forecasting, op...Read More>>.

James Adams is recruiting a Lead Software Engineer to join a global financial information business in London, operating in a hybrid model with two days in the office weekly. This senior, hands‑on role blends technical leadership, architecture an...Read More>>.

TLP People, on behalf of Toyota (GB) PLC, is seeking an Azure Software Engineer to support Azure-based applications across a modern stack. You will work within the New Vehicle Sales team on an AS400 modernisation programme, delivering features fro...Read More>>.

This role is remote within the UK, and we're looking for engineers available quickly to join us for 6 months under O/IR35 requirements.About usSeccl is the Octopus-owned embedded investment platform, on a mission to h...Read More>>.

Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give b...Read More>>.

Morson Edge is seeking a Senior Software Engineer with current DV Security Clearance to work on a government programme in Milton Keynes. This onsite, full-time role spans an initial 18-month contract, focusing on secure, resilient software for mis...Read More>>.

Everfox is seeking a Senior Software Engineer to support our London team. You will split time between hands-on work on cross-platform desktop and mobile apps and managing delivery across the end-point software layer of the Hardsec product line....Read More>>.

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manuf...Read More>>.

Rise Technical Recruitment Ltd is seeking a Senior Software Engineer with DV clearance to join a multidisciplinary team in Milton Keynes. You will design, develop and support secure software applications, build data-processing and automation capab...Read More>>.

G-Research London HQ is seeking a Platform Software Engineer for the Storage Engineering team. You will build APIs and workflows that turn infrastructure into self-service products, with emphasis on safe, auditable state and scalable services....Read More>>.

Commerce is seeking a Senior Software Engineer to own complex problems from discovery to production. You will work across services, APIs, and product experiences, ensuring reliable, scalable systems with strong monitoring and incident response....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>>.

About usSharegain began with one question: If the largest institutions solely exercise the right to lend their stocks, bonds, and ETFs, what would it take to unlock this revenue opportunity for every investor?Our team of experts in...Read More>>.

Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services com...Read More>>.

Encord is seeking an exceptional Forward Deployed Software Engineer (FDSE) to join our engineering team in London. This role is hands-on across the stack, from APIs and data workflows to backend services and product surfaces, with direct engagemen...Read More>>.

Sports Interactive Limited, based at Here East, London, seeks a Senior Software Engineer (Match AI & Simulation) to advance the in-house football match AI and simulation engine. You will work on AI agents, decision-making, pathing, and game state...Read More>>.

Job TitleSenior Software Engineer - (Java/AI) Brokerage ServicesJob DescriptionSo, who are we?IG has been at the centre of retail trading and investment since 1974, when we helped create the market for financial s...Read More>>.

Job Description Are you a software engineer who thrives at the intersection of technical delivery and application ownership? At JPMorganChase, we build technology that powers one of the world’s most trusted financial institutions —...Read More>>.

LineTen is building a data-driven last-mile network and is seeking a Senior Software Engineer to craft robust backend services and frontend integrations. You will operate in a low-ceremony, high-trust environment, owning critical components and dr...Read More>>.

Alignerr is seeking a Senior Software Engineer to help shape the next generation of agentic AI coding systems. This fully remote, hourly contract role in London-based AI projects focuses on building, evaluating, and improving autonomous coding wor...Read More>>.

Stark Defence seeks a Lead Software Engineer to drive multi-domain software across autonomous vessels and ground systems. You will coordinate with design teams in the UK and Europe, lead roadmaps, and manage third-party subcontractors and supplier...Read More>>.

Artlogic, a leading art-technology platform, is seeking a pragmatic, impact-driven Senior Software Engineer to shape technical direction and mentor the team. You will work with Product Managers, Designers, and Engineers to translate ideas from inc...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>>.

Architect/Staff Embedded Software Engineer AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up....Read More>>.

A rare opportunity to join a highly successful quantitative investment fund as a Senior Software Engineer, working at the heart of a technology-driven trading environment.Our client is a highly respected quantitative investment firm with a...Read More>>.

Deliveroo is hiring a Senior Software Engineer for our London Hybrid team (3 days from the office). You’ll help improve code structure and architecture while leading project planning to maximise efficiency and reliability across production syste...Read More>>.

LexisNexis Risk Solutions is seeking a Senior Software Engineer to design, develop, and deliver scalable Java-based applications using modern cloud-native practices in London. You will collaborate with Product, UX, QA, and engineering teams to bui...Read More>>.

Fanatics seeks a Staff Software Engineer for the Promotions Platform within Fanatics Core (FBG). You will lead the design, implementation, testing, and maintenance of software that powers promotional systems and customer rewards across the Fanatic...Read More>>.

You will lead hands-on engineering efforts to build and enhance the agentic and GenAI capabilities that power the LLM Suite platform. This role offers a mix of deep technical problem-solving, architecture ownership, and collaboration with talented...Read More>>.

Hunter Bond is seeking a Software Developer (Python) in London to join a high-caliber tech team operating in a hybrid working model.You will work on premier platforms with top talent, focusing on Python as the main language and delivering c...Read More>>.