Rolls-Royce is seeking a Principal Software Engineer for its Heybridge location. You will specify, design, validate and test software components for real-time systems, ensuring on-time delivery and quality of artefacts.The role requires dec...Read More>>.

Canopy Simulations Ltd. is seeking a driven software engineer to join a high-performance HPC environment focused on simulation and optimisation for cutting‑edge workloads.The role covers mid to senior levels with ownership of projects, bu...Read More>>.

Why loveholidays? We’re on a mission to open the world to everyone, giving our customers unlimited choice, unmatched ease and unmissable value for their next getaway. Our trailblaze together culture is what drives our s...Read More>>.

CGI Group Inc. is seeking Software Engineers with DV security clearance to join our Space, Defence and Intelligence team. The role is based in Gloucester, or potentially Manchester, and offers exposure to mission-critical systems in defence and re...Read More>>.

Square One Resources is seeking a DV-cleared Software Engineer to design, develop and improve software in a highly secure government environment in London. The role is onsite with a long-term contract and active DV clearance is mandatory.Yo...Read More>>.

Flok Health, Inc. is seeking driven engineers to build great user experiences across devices with a strong product mindset. You’ll work on full‑stack features (frontend-heavy) and help scale consumer applications in a healthcare context....Read More>>.

Robinhood is seeking a Staff Software Engineer to drive the technical vision for Robinhood Chain, Tokenization Engine, and the Wallet. You will design, build, and operate core services while remaining hands-on to guide complex implementations and...Read More>>.

Renaissance Learning in the UK is hiring Software Engineers to join a high-scale EdTech platform (Azure, .NET, Angular) that processes assessment data for millions of students.The role offers hybrid work from the Houghton-le-Spring office,...Read More>>.

TPXimpact is seeking a Principal Software Engineer to shape the technical direction of high-profile projects and lead delivery of modern, scalable software. You will mentor engineers across teams, line-manage a group, and collaborate with senior s...Read More>>.

AddSecure in Theale, near Reading, is seeking a Junior Software Developer to join a growing IoT security team. You’ll work with C and Python on embedded systems, test protocols against alarm panels and cloud services, and learn through hands‑o...Read More>>.

Stora, a fast-growing software company building the operating platform for modern self-storage businesses, is hiring a mid-level Software Engineer to join the product team. You’ll work on a Rails-based platform, collaborate with product stakehol...Read More>>.

Dunelm, the UK's leading homewares retailer, is seeking a Software Engineer with a strong quality background to contribute to the evolution of our digital platform. You will work across frontend, backend, and testing to deliver high-quality softwa...Read More>>.

Fanatics Collectibles is seeking a Staff Software Engineer to shape the architecture behind Fanatics Live’s streaming experiences. You will influence frontend and backend systems, define architectural direction, and mentor teams to raise the tec...Read More>>.

Location: London or Greater Manchester AreaLondon: £28,556 to £31,154 (depending on organisation); Greater Manchester: £29,081Flexible working: Most learning and work will be undertaken in person, but some remo...Read More>>.

Naimuri is seeking Software Engineers to join our team in Greater Manchester. We value autonomy and offer hybrid working with flexible core hours to help you balance work and life.We provide competitive rewards including performance and com...Read More>>.

Jab Recruitment is seeking Software Engineers and Senior Software Engineers to join a specialist development team working on high-performance rock physics applications. These hands-on roles focus on architecture-aware coding, desktop and cloud sof...Read More>>.

GCHQ in Manchester is seeking a Software Engineer to work on diverse, security-focused projects across on-premises and cloud environments. You will contribute to meaningful work from day one, collaborating with engineers to deliver innovative syst...Read More>>.

Department for Work and Pensions (DWP) is seeking developers to build Java applications and REST services for large-scale public digital services. You will write automated tests, maintain production systems, and engage in code reviews to ensure hi...Read More>>.

Rise Technical Recruitment Ltd is seeking an Industrial Software Engineer / Systems Engineer in Scunthorpe, North Lincolnshire. You will develop and support production-critical applications with C# and SQL, and work on modernisation projects acros...Read More>>.

Barclays is hiring a Senior AI Software Engineer through hackajob to design, develop, and implement intelligent software solutions that drive innovation, boost engineering productivity, and deliver measurable value.You will collaborate with...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>>.

Blackstone Technology & Innovations (BXTI) seeks a Software Engineer Summer Analyst for a 10-week in-person program in London. You will design, build, and support technology solutions used across Blackstone’s businesses, collaborating with engin...Read More>>.

Renaissance Learning EMEA APAC is seeking software engineers to help build high-scale EdTech systems processing assessment data for millions of students worldwide. Join a collaborative agile team with autonomy, high engineering standards, and a fo...Read More>>.

Software Engineer (Principal & Senior) - Active SC, DV Clearable Location: Remote whilst SC, Cheltenham 4 days on-site once DV Salary: Lead, £90,000 - £100,000 / Principal, £110,000 - £130,000...Read More>>.

CoreWeave is seeking a Staff Software Engineer to join the Compute Architecture group. You will help build software systems that operate the backbone of large-scale GPU data centers, focusing on Go-based distributed services and infrastructure aut...Read More>>.

Principal Software Engineer C++ (Cloud Video Framework) Contract: Full-Time, Permanent Working Location: Hybrid, 2 Days a week in the office, minimum Office Locations: UK/Hungary Join Our Team...Read More>>.

Scott Logic in the United Kingdom is seeking a Software Engineer to design, build, and maintain robust CI/CD pipelines, bridging development and operations to automate workflows and enhance deployment reliability. These are hands-on, client-facing...Read More>>.

The University of Surrey is recruiting a Senior Research Software Engineer for a project on formal verification, seL4 security, and AI-assisted theorem proving. This fixed-term role, funded for the ARIA project, invites candidates to contribute ac...Read More>>.

Organisation/Company UNIVERSITY OF SURREY Research Field Educational sciences Researcher Profile Recognised Researcher (R2) First Stage Researcher (R1) Application Deadline 14 Oct 2026 - 00:00 (UTC) Country United Kingdom Type of Contract Other...Read More>>.

Capital One UK in London offers a Software Engineering Manager role with hybrid working. You will lead a software engineering team, focus on people growth, and ensure delivery of high-quality software in a regulated context.The role emphasi...Read More>>.

Capital One UK, London, is seeking a Senior Software Engineer to design, develop and maintain software that automates core business processes. You will work across product, design and operations to create high-impact solutions in a hybrid London s...Read More>>.

Company Description Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country...Read More>>.

What does the team work on? A highly scalable and highly available real-time advertising platform is crucial for supporting and growing Roku’s advertising business. The mission of the Ad Engineering Team is to build this platform. We...Read More>>.

Veson Nautical is seeking a Senior Software Engineer to own design, development, testing and deployment of significant projects. You’ll work autonomously, mentor others, and guide one or more areas of the codebase in an environment where AI-assi...Read More>>.

Wise, a global technology company building the world’s money, is seeking an experienced Senior Product Engineer to join the Risk & Control Governance team. You’ll help build governance, assurance, and data foundations to ensure every risk deci...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>>.

We’re seeking a Senior Engineer to join the Atlas Identity and Access Management (IAM) team IAM is a platform and a product team. We serve internal engineers by providing them a secure and durable suite of services, and we serve...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>>.