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>>.

CGI is seeking a Senior Software Engineer specialising in Identity and Access Management (IAM) to shape secure digital services across web, mobile and API platforms. You will own the design and delivery of modern authentication and authorisation s...Read More>>.

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career,...Read More>>.

FDJ UNITED in the UK is seeking a Senior Quant Model Engineer to lead production-grade services for a cutting-edge sportsbook. You’ll work in the Pricing Engineering team, delivering low-latency models and robust APIs within a product-focused cu...Read More>>.

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JPMorgan Chase & Co. in London seeks an AI/ML Software Engineer to deliver end-to-end AI/ML projects within an Agile lifecycle. You will translate business needs into technical specs and milestones while producing secure, production-grade code and...Read More>>.

Platform Recruitment is seeking an Embedded Software Engineer for a photonics-focused role in the UK. You will build embedded and host software for high-speed systems, collaborating with hardware teams to deliver production-ready solutions from ea...Read More>>.

Breaking Wave Db Limited is seeking a Lead Software Engineer to drive AI-assisted product engineering within an internal fintech incubator for Deutsche Bank. You will work hands-on across the software lifecycle, leveraging AI tools to accelerate d...Read More>>.

DRW is seeking a senior software engineer to design, build, and operate high-performance data systems for quant researchers and trading teams. You will implement exchange data pipelines in modern C++ and coordinate HPC workflows for large-scale si...Read More>>.

Marks & Spencer is seeking a senior software engineer to join its software engineering team in London. You will build robust backend systems, drive architectural decisions, and mentor engineers while collaborating with product managers and other e...Read More>>.

Addepar in Edinburgh is seeking a Senior Software Engineer to join the Investor Solutions team. You will contribute to Navigator and related tools, building AI-enabled features and scalable web applications for institutional clients, with a focus...Read More>>.

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportun...Read More>>.

Matchtech is recruiting five C# Software Engineers for an initial 12-month contract. Roles are based in Stevenage or Bristol with the rest of the work remotely, offering a mix of on-site and remote work.You will design, develop and maintain...Read More>>.

Addepar, a global data and AI platform, is growing its Investor Solutions team in Edinburgh. As a Senior Software Engineer on Navigator, you'll help build the AI-first platform, extending the Navigator tool within the Addepar ecosystem to serve la...Read More>>.

Mirae Asset Securities Co., Ltd. in London is seeking a MASUK Senior Software Engineer to build a real-time, event-driven platform for securities lending, repo and delta-1 trading.The role covers end-to-end development across Java server-si...Read More>>.

Addepar, Inc. is seeking a Senior Software Engineer for the Investor Solutions organization in Edinburgh. You will contribute to Navigator and related tools, delivering AI-powered insights for investment professionals while collaborating across pr...Read More>>.

Bending Spoons in London invites students studying computer science or related fields to join Spring Week 2027. This in-person program runs 5-9 April 2027 and offers hands-on exposure to fast-paced product development, working with engineers on re...Read More>>.

Search-Select LTD is seeking a Software Engineer for a 12-month fixed-term contract to help deliver strategic digital initiatives. The role spans designing, building and supporting business-critical applications using Microsoft technologies (Azure...Read More>>.

World Class Defence Organisation is seeking 5x C# / C++ Software Engineer subcontractors for an initial 12-month contract.The role is hybrid, with 3–4 days onsite at Stevenage or Bristol and some remote work. You will contribute to the de...Read More>>.

World Class Defence Organisation is seeking 5x C# / C++ Software Engineers for an initial 12‑month contract. The role is a hybrid position with 3–4 days onsite in Stevenage or Bristol, on a 37-hour week, outside IR35 (umbrella).The proj...Read More>>.

Advanced Resource Managers Ltd is seeking a C# Software Engineer for a 12 month contract based in Stevenage or Bristol. You will contribute to developing advanced defence simulations using C#, C++, and related technologies, within an agile team. C...Read More>>.

Marks & Spencer's Foods Product team is seeking a Senior Software Engineer to join their data platform and empower fast, reliable data delivery across supplier systems and pricing data.You'll design and ship scalable data services in Java/M...Read More>>.

MASUK Senior Software Engineer - Securities Lending Platform MASUK Senior Software Engineer - Securities Lending Platform Location : London Experience : Senior Role We're looking...Read More>>.

Corriculo Ltd is seeking a Senior Software Engineer with strong Python, Linux and Docker skills for a 3-month contract, IR35. The role can be fully remote or hybrid with offices in South Oxfordshire, offering up to £600 per day.You will jo...Read More>>.

Ohme is seeking a Graduate Software Engineer to help build and evolve ERP, integrations, and internal platforms. You will work closely with senior engineers, designing, coding, and deploying capabilities on AWS using a spec-driven approach....Read More>>.

United States Digital Space LLC in London is seeking a skilled software engineer to design, build, and maintain backend services and APIs for a multi-tenant SaaS platform. You will own the data layer with PostgreSQL, work across a large codebase,...Read More>>.

Job Description Are you ready to transform the future of banking? Join our digital bank, Chase, as a Lead Software Engineer and be part of a team that's revolutionizing mobile banking with seamless journeys that our customers love. At...Read More>>.

Stonebridge Mortgage Solutions Ltd is seeking a Mid Level Software Engineer to join our Agile team and help drive the development of our Revolution cloud-based platform and other critical applications. The role offers hybrid working (3 days in off...Read More>>.

Arm is seeking a C# Software Engineer for a 12 month contract based in Stevenage or Bristol. The role involves developing defence simulation components using C# and C++, in an agile team, with CI/CD and testing practices. SC clearance is required...Read More>>.

Jane Street invites you to a Software Engineer - 2027 Summer Internship. As an intern, you are paired with full-time engineers who mentor you on real-world projects that the team actually needs done, giving you a real sense of what it’s like to...Read More>>.

Capital Group is seeking a Software Engineer within the Investment Group Technologies organization to build scalable systems and tools used by millions. You will work with TypeScript, Python, and Java, leveraging AWS services and contributing to d...Read More>>.

Who We AreAddepar 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...Read More>>.

Jane Street is seeking software engineers to design and build the systems and tools that run the firm. You'll work across trading desks and accounting teams, building foundational infrastructure and solving real problems.We value functional...Read More>>.

FanDuel Group is hiring a senior backend engineer in the United Kingdom. You will build and optimize high-performance microservices for marketing platforms, design event-driven systems, and enable real-time personalized campaigns for millions of c...Read More>>.

Made Tech is hiring a Senior Software Engineer in Swansea to help public sector clients transform and modernise digital services. You will deliver high-quality software, coach teammates, and advance cloud-native practices across monoliths and micr...Read More>>.

Navan is hiring an experienced Expense Engineer to own the expense product end-to-end in London. You will design and ship backend services (Java/Spring Boot) and web interfaces with AI components, focusing on accuracy, latency, and scalable data f...Read More>>.

JPMorgan Chase in the United Kingdom is seeking a Lead Software Engineer to design, build and support the Trade Execution Platform that underpins trading activities.You'll work in an agile team, focusing on secure, scalable production code,...Read More>>.

Microlise is looking for a Lead Engineer to guide a multi-disciplinary team, from Graduates to Solution Architects, on existing products and new development. A clear career path with training, support, and mentorship will help you reach your full...Read More>>.

Hackajob Ltd is partnering with JPMorganChase to hire a Lead Software Engineer. The role focuses on building intelligent, cloud-native systems at scale, combining software engineering, AI, and cloud infrastructure.You will own end-to-end de...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>>.

SoCode Limited in the United Kingdom seeks an Experienced Embedded Software Consultant to protect the UKs Defence and Homeland Security through hands-on, cutting-edge technology. You will work with curious, driven people who value individuality an...Read More>>.

J.P. Morgan Personal Investing is seeking an experienced iOS developer to join the London team working on the native Nutmeg iOS app. You will deliver features through an Agile SDLC, own tasks end-to-end, and uphold high-quality code with tests....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>>.

Sony Interactive Entertainment in London is seeking a Senior Software Engineer to strengthen the Quality Engineering foundation across SDK teams. You’ll work on automation, CI/CD, tooling, test strategy, diagnostics, reporting, and engineering p...Read More>>.

Who We Are 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...Read More>>.

Fanatics Betting & Gaming in Leeds seeks a Staff Software Engineer to build high-throughput backend systems that process market data and power live sportsbook experiences. You will lead through code, architecture, and technical decisions, collabor...Read More>>.

Pico Technology in St Neots, England seeks a Senior Software Development Engineer to advance real-time data handling and bus data decoding. You will lead feature design, shape the architecture, and balance new work with technical debt in an Agile...Read More>>.

Capital One in Nottingham is seeking a Senior Software Development Engineer to design, develop and maintain internal software that automates business processes. The role focuses on delivering capable APIs, applying SOA principles, and driving gove...Read More>>.

Acuro Associates Ltd in the UK is seeking a Director of Software Engineering to own end-to-end engineering delivery for UKI and global healthcare software. You will drive product growth, lead AI-enabled transformation, and ensure regulated platfor...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>>.