Software Engineer (Principal & Senior) - Active SC, DV ClearableLocation: Remote whilst SC, Cheltenham 4 days on-site once DVSalary: Lead, £90,000 - £100,000 / Principal, £...Read More>>.

OverviewtwentyAI are working with a leading Seed Scale up experiencing rapid commercial expansion. They are a team led by exceptional scientific talent backed by top-tier investors. They offer a hybrid working environment, as well as a...Read More>>.

Express Recruitment is working with a longstanding software company in Nottingham seeking a Head of Software Engineering. The role involves leading a team of up to 15 Software Engineers while managing global software development projects.Ex...Read More>>.

Sr Lead Software Engineer - KDB / Q LONDON, LONDON, United Kingdom Job Description 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...Read More>>.

Gemba Advantage is hiring Senior and Principal Engineers to shape secure, scalable software for critical public sector systems across the UK. You will influence technical direction, mentor teams, and work with customers to solve complex problems,...Read More>>.

Matchtech is seeking a Senior/Principal Software Engineer to lead embedded software for safety-critical systems in Kent. You will drive architecture, design, verification and certification artefacts, working across the full lifecycle and collabora...Read More>>.

Senior Embedded & Platform Software Engineer, Workforce DevelopmentRole MissionArm is helping shape the future of AI and compute, from cloud and edge infrastructure to embedded systems, connected devices, and Arm-based silicon. Ar...Read More>>.

What does the team work on? The Revenue Automation and Data team is a key part of Roku’s Advertising organization, driving financial automation and data solutions that enable informed decision‑making across the advertising ecosyste...Read More>>.

DWP Digital is hiring a Senior Software Engineer to help shape the future of digital services within the UK government. You will design, build and support secure, scalable cloud-based platforms, collaborating with multidisciplinary teams across en...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>>.

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>>.

We are looking for a Senior Software Engineer to join the Care Platform Operations team at Ro. In this role, you will design, build, and maintain scalable, reliable, and secure backend services that directly support how Ro provides care to...Read More>>.

JPMorganChase is seeking a Lead Software Engineer in Corporate Technology to join an agile team delivering secure, scalable financial services software. You will mentor colleagues, shape engineering practices, and drive high‑impact initiatives a...Read More>>.

MBDA is seeking a hands-on Software Technical Team Lead within the New Product Development Group of the Embedded Software Department. You will lead a small/medium team to deliver our software solution for MBDA's latest Naval weapon system, guiding...Read More>>.

About the team At Roku, the UI Systems team builds the high-performance engines and core graphics infrastructure that power millions of devices. We own the low-level C++ frameworks, rendering pipelines, and system architectures that en...Read More>>.

What does the team work on? The Roku Enterprise Engineering team is at the forefront of building a robust, integrated, and scalable platform that powers critical business processes across the organisation. As a cornerstone of Roku’s...Read More>>.

PinPoint Middleware Test Company is seeking a Software Engineer to design, build, and maintain web applications that solve real problems for users. You will work across the stack, ship features end-to-end, and collaborate closely with product, des...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>>.

About the Role You will bea SME and technical leader in engineering Infrastructure, productivity and enterprise tooling, partnering with globally distributed Engineering, Product and Security teams and systems. What You’ll Be...Read More>>.

RELX Group is launching a 12-month Risk Solutions Technology Graduate Program in Greater London. The program offers two six-month rotations across big data, AI, SRE, DevOps and security engineering, with exposure to AWS and Azure.Participan...Read More>>.

Software Engineer III, Mobile iOS, Health and Fitness Share Software Engineer III, Mobile iOS, Health and Fitness Google London, UK X In most instances, this position requires in-person interviews as part of the hiring pr...Read More>>.

ITAC Solutions, LLC is seeking a hands-on leader to guide a software engineering function within a well-established organization. You will shape modernization efforts, drive people, processes, and innovative practices while maintaining technical c...Read More>>.

Anthropic is seeking an experienced software engineer to join the Account Abuse team in York. You will build scalable systems to analyze signals, balance tradeoffs, and coordinate with stakeholders across the company.The role involves rapid...Read More>>.

University of Oxford, Department of Engineering Science, is seeking a Neuroelectronics Research Engineer to join the Van Rheede group on a fixed-term project up to four years. The role focuses on developing a fully embedded, battery-powered closed...Read More>>.

Arm's Solutions Engineering group in the UK is seeking a Senior Software Engineer to join our UK methodology team, developing internal tools and methodologies that help engineers build and optimize complex silicon.You will design and mainta...Read More>>.

GCHQ is seeking a Senior Software Engineer to drive architecture and design of mission-critical software systems. You will promote best practices, deliver high-quality solutions, and lead and mentor a team while collaborating with diverse stakehol...Read More>>.

Veson Nautical seeks a Senior Software Engineer to lead end-to-end valuations platforms, mentoring peers and owning major code areas. You will work across a PHP, Python, and Node.js stack with MySQL/AWS, guiding AI-assisted workflows and responsib...Read More>>.

Capital One is seeking a Senior Software Development Engineer to join a backend team in London on a hybrid basis. You will lead a team or cross-functional squad, own end-to-end technical design, and drive scalable, secure software solutions that s...Read More>>.

Develop full-stack applications using TypeScript and Node.js.Collaborate with cross-functional teams to deliver high-quality software.Participate in code reviews and contribute to team best practices....Read More>>.

Northrop Grumman UK is seeking a Lead Software Engineer in Manchester, hybrid. The role involves owning team deliverables, guiding the software lifecycle from design to deployment, and collaborating with cross‑functional teams to deliver robust...Read More>>.

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. Job responsibilities Execute creative software solutions, design, development, and technical troublesh...Read More>>.

J.P. Morgan is a global leader in financial services and a premier employer in technology. This role focuses on delivering secure, scalable software solutions, advancing AI-assisted engineering practices, and improving delivery speed within the SD...Read More>>.

Motive Group is seeking a hands-on lead engineer to drive a small team across customer-facing systems, internal tooling, integrations and infrastructure. You will ship reliable cloud-native apps with autonomy and a culture of pragmatism.You...Read More>>.

Senior Full-Stack Software Engineer / Technical LeadSan Francisco | Full-Time | In OfficeExperience: 7–10 yearsLocation: San Francisco, CA – in officeVisa: Sponsorship / H-1B transfer support...Read More>>.

IntroductionAt IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opport...Read More>>.

DoorDash is hiring an engineer for the Storefront team to build the digital experiences behind merchants' own branded websites and apps. This is an opportunity to work on highly visible, customer-facing products while solving meaningful platform c...Read More>>.

We are partnering with a leading technology-driven organisation operating within the Financial Services, FinTech and Payments sector to hire several experienced Senior Backend Software Engineers.This is an opportunity to join a high-perform...Read More>>.

Job DescriptionWHAT IS THE OPPORTUNITY?Shape the future of application security at RBC! Join the Application Security Group and develop innovative solutions to streamline processes, boost efficiency, and unlock new possibilities....Read More>>.

About The RoleTheia Insights builds foundational financial intelligence products, including industry classification, knowledge graphs and factor risk models, for institutional investors. We serve some of the largest asset managers, hed...Read More>>.

Cytix is hiring a hands-on Technical Leader who will unblock the engineering team by resolving technical impasses, standardising practices, and owning cross-functional initiatives. You’ll prototype rapidly, ship MVPs, and turn ideas into polishe...Read More>>.

Harvey Nash is seeking Senior Software Engineers/Lead Engineers for Bristol, offering flexible working with two days onsite. You will work in small, collaborative teams delivering bespoke software for major clients and government projects, shaping...Read More>>.

Fixed-term: The funds for this post are available for 5 years in the first instance. If additional funding is acquired, extension may be possible. The Institute of Astronomy (IoA) and the co-located, interdepartmental Kavli Institute for Co...Read More>>.

Job Description Date Posted: 2026-09-10 Country: United States of America Location: US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type: Onsite U.S....Read More>>.

Konecranes Leicester, known as TBA Leicester, a Konecranes company, is seeking a skilled C# .NET Software Engineer to develop and maintain software for intermodal and logistics applications. You will join a Leicester team and contribute to product...Read More>>.

MONY Group in Manchester is seeking a Senior Software Engineer to join the Engineering team. You’ll lead feature delivery, collaborate with product and design teams, and write clean, scalable code across TS/JS/Java and AWS.You’ll work i...Read More>>.

London Stock Exchange Group (LSEG) invites hands-on engineers to modernise and scale the FTSE platform, a cloud-native, low-latency system used for global investment products. You’ll balance performance, data quality and reliability while embrac...Read More>>.

The University of Cambridge is seeking a part-time Research Software Engineer (0.5 FTE) to join the Institute of Astronomy and Kavli Institute for Cosmology. You will manage version-controlled repositories, optimise GPU-accelerated codes, and coor...Read More>>.

Motorola Solutions is seeking a frontend-focused software engineer to help evolve the Avigilon Alta Video UI. The role emphasizes high-performance engineering, architectural integrity, and reliable real-time tools.You’ll work with Vue 3,...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>>.

Cloudflare’s Infrastructure Team builds and runs the systems that power our global services. As a Senior Software Engineer in Deploy@Scale, you will provide technical leadership for a platform that enables safe, reliable, and automated deploymen...Read More>>.