Overview In this role, you build AI-powered agents and tools from idea to production, collaborating with clients and engineering to harden solutions. You prototype quickly, evaluate rigorously, and ship to production, shaping AI capabilitie...Read More>>.

L3Harris Technologies in Farnborough, UK, is seeking an experienced Lead Software Engineer to drive embedded software development for tactical communications systems. The role spans design, implementation, and optimization of real-time DSP algorit...Read More>>.

AALTO in Farnborough is seeking a Principal Software Engineer to lead embedded software across the full lifecycle in a safety-critical domain. You’ll design, implement, verify and maintain avionics software in C, with C++ and Python as supportin...Read More>>.

JPMorgan Chase & Co. is seeking an Application Owner and Lead Software Engineer for Public Cloud Engineering in Bournemouth. You will own end-to-end operational integrity, including controls, audit readiness, resiliency, and production outcomes, w...Read More>>.

Aurora Energy Research Limited is seeking a Senior AI Software Engineer to lead a team of engineers and data scientists in building cloud-based software for modelling power grids. You will own projects from initial user discussions to fully deploy...Read More>>.

Staff Software Engineer, Non-Realtime Controllers Oxford, England, United Kingdom About IonQ: IonQ, Inc. (NYSE: IONQ) is the world’s leading quantum platform and merchant supplier - delivering integrated quantum...Read More>>.

JD Power is seeking a Senior Software Developer for Analytics to join the Analytics engineering team. This remote‑UK role focuses on turning automotive and consumer data into reliable products and insights for global customers.You will sh...Read More>>.

Senior Software Engineer, Non-Realtime ControllersOxford, England, United KingdomAbout IonQ:IonQ, Inc . (NYSE: IONQ) is the world’s leading quantum platform and merchant supplier - delivering integ...Read More>>.

Experis is seeking a Software Engineer for Strategic Engineering in Cyber Security to design and build backend services, APIs and tooling in a production-grade environment. The role involves hands-on development across cloud-based platforms with G...Read More>>.

Chainalysis is building the data platform for blockchain analytics and seeks a Senior Software Engineer with deep PostgreSQL and Java Spring Boot experience to drive high-impact projects at scale.You will own a data ingest Java service, opt...Read More>>.

Matchtech is seeking a Software Team Leader for a permanent role in Kent, within the defence and security sector. You will provide technical and people leadership to software engineering teams delivering safety-critical systems from the Rochester...Read More>>.

TreQ in Milton, UK seeks a Software Engineer (C#/.NET worker services) to build a quantum orchestrator that talks to external hardware and software. You’ll automate deployments on clean Ubuntu environments with Docker and Systemd, and establish...Read More>>.

Northrop Grumman UK is seeking a Software Engineer to join an Operations and Maintenance team supporting advanced national security and defence systems. You will help maintain mission-critical capabilities and respond to real-time technical challe...Read More>>.

Fanatics Betting & Gaming is seeking an experienced Staff/Senior Software Engineer to lead the Promotions Platform team. You will design, implement, test, and maintain scalable backend features that power promotions and rewards across the Fanatics...Read More>>.

Thomas Search is seeking a Software Development Engineer (Control & Autonomy) to design, develop and deliver autonomy solutions for military aviation systems. You will own technical work packages, contribute to research and testing, and support in...Read More>>.

You'll be joining PwC's Risk Line of Service, within our AI & Modelling team, working at the forefront of AI-enabled transformation in the insurance sector. This role is for people who understand technology deeply enough to shape and execute a vis...Read More>>.

PA Consulting is seeking a software developer to deliver high-quality, supportable solutions at pace in the Defence and Security sector. You’ll work with clients and PA teams, contributing from system-level design to implementation, across the f...Read More>>.

Matchtech Group is seeking an experienced ADA Software Engineer to join a defence client on a 12-month, fully onsite contract in Bristol. You will develop Ada code and perform verification and validation across simulations and target hardware....Read More>>.

Visa's Technology Organization is seeking a Senior Software Engineer for the Product Reliability Engineering team. You will build agentic solutions and real-time AI/ML systems to ensure reliability at global scale across Visa's payments network....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 a...Read More>>.

Epos Now in Norwich is seeking a Senior Software Engineer to spearhead the Embedded Accountancy Project, delivering end-to-end architectural solutions and mentoring the team.You will own high-level technical ownership, shape system design,...Read More>>.

NVIDIA is seeking a Senior Software Engineer with Linux kernel networking expertise in the United Kingdom. The role focuses on developing kernel drivers for NVIDIA ConnectX and BlueField adapters, collaborating with global teams, and driving compl...Read More>>.

Bending Spoons is a company that values independence, continual learning, and high performance. We’re seeking a talented, driven, and collaborative individual, offering the chance to learn rapidly and progress your career at an exceptionally hig...Read More>>.

Backend Software Engineer / Developer (C# .Net Core) *Newcastle onsite* to £130k+Are you a backend focussed Software Engineer with a first class education looking for an opportunity to progress your career, working on complex and in...Read More>>.

Rolls-Royce plc in Heybridge, United Kingdom, seeks a Principal Software Engineer to lead delivery of software components, verification artefacts, and design validation across the software system. You will decompose designs, develop tests, and ens...Read More>>.

Why Ryan?Competitive Compensation and BenefitsBusiness Connectivity Reimbursement (Phone/Internet)Gym Membership or Equipment ReimbursementLinkedIn Learning SubscriptionFlexible Work Environment...Read More>>.

CGI is seeking a Senior Algorithmic Software Developer to own and advance algorithms for space surveillance and tracking. You will lead a small development team, guide technical decisions and review quality while collaborating with senior leads on...Read More>>.

HireWise is seeking a Software Engineer with 5–10 years of experience to join its Digital Team. You will work on brand websites, internal apps, and Machining Advisor Pro (MAP), contributing to both front-end and back-end development across web a...Read More>>.

CGI UK, Space, Defence & Intelligence, Gloucester, on-site five days a week, seeks a Software Engineer to design, develop and maintain secure, scalable software for national security programmes. You’ll work across the full software development l...Read More>>.

Teledyne Technologies Incorporated, a leader in high-reliability technologies for defense and industrial markets, seeks a Senior Software Engineer to join our software team working on military RADAR ESM receivers and RF systems.You will des...Read More>>.

Opus Recruitment Solutions Limited seeks a Java Developer with strong Java (JDK 11+), Spring Boot, and microservices expertise to join a large-scale technology programme. You will build secure, scalable enterprise applications within Agile teams i...Read More>>.

Thales Maritime Mission Systems in Crawley, UK, seeks a Software Engineer to help deliver state-of-the-art sonar technologies for UK and international navies. You will design, implement and test Human Computer Interfaces, Acoustic processing and m...Read More>>.

Leonardo Electronic Warfare in the UK is seeking an outstanding engineering leader to shape software engineering strategy across a premier defence technology business. You will lead a community of around 180 software engineers across Luton, Lincol...Read More>>.

Viator, a Tripadvisor company, is seeking a Remote Software Engineer II with iOS experience to join the Viator Traveller Engineering team. You’ll work on the Viator mobile apps and supporting infra, predominantly in Swift, SwiftUI, and GraphQL,...Read More>>.

Dyson is seeking an Associate Principal Embedded Software Engineer to lead efficient embedded software for power electronics. Based in Malmesbury, you will drive multi-disciplinary projects from concept to prototype, shaping motor drives, battery...Read More>>.

Wise Platform in London is seeking a product-focused Senior Software Engineer to build seamless KYC and onboarding APIs for our partners. You will own the technical roadmap within a cross-functional squad, delivering scalable microservices and rob...Read More>>.

Copello are seeking a Software Engineer to develop and enhance complex simulation software in a highly technical engineering environment. You will build high-performance software using C++ and GPU technologies, translating requirements into robust...Read More>>.

Matchtech is seeking an experienced ADA Software Engineer for a defence client on a 12‑month contract in Bristol, working fully onsite. The role centers on Ada development and verification, with software V&V using targeted equipment and simulati...Read More>>.

Druck is a global technology company that designs, develops and manufactures the highest quality, most accurate and reliable customized pressure sensing devices, instruments and software to provide innovative products, services and solutions to ou...Read More>>.

Energy Jobline ZR is seeking a graduate or junior software engineer to contribute across its defence and security product portfolio in Cambridge. You will work on platforms from cloud down to low-power electronics, applying knowledge in programmin...Read More>>.

ASMPT is hiring a Software Engineer for our Research and Development team in Weymouth. You will maintain and develop software for printing solutions and factory line modules, contributing to engineering design, development and operation.You...Read More>>.

The Barcode Warehouse Limited is seeking a Software Engineer to design, develop, test, deploy and maintain high-quality software solutions supporting internal operations and customer-facing services. The role will have a strong focus on C# and .NE...Read More>>.

Join DWP Digital as a Java Software Engineer to help build modern cloud-first services used by the UK public. You'll work on Debt Services, delivering capable, scalable solutions with Java 21+, Spring Boot, Azure, PostgreSQL and MongoDB.Our...Read More>>.

Teemill is seeking a Software Engineer to join our Isle of Wight team. You will design and maintain features using PHP, Laravel, SQL, JavaScript, Vue.js, HTML, and CSS, while contributing to code reviews and improving the development lifecycle....Read More>>.

Saab UK is offering a two-year Graduate Engineering programme starting September 2027, based at our Fareham campus. You will gain hands-on experience with cutting-edge sub-sea robotics in Saab Seaeye and rotate through four six-month placements ac...Read More>>.

Innovative Technology in Oldham is seeking a self-motivated Graduate Software Engineer to join our team. You will design, develop and maintain .NET/C# applications while contributing to mobile and device-facing software projects across Android and...Read More>>.

Saab Seaeye Ltd invites applications for the Saab UK Graduate Engineering programme in September 2027. As a Software Graduate Engineer, you will gain hands-on experience across Saab Seaeye Underwater Robotics, rotating through four 6-month placeme...Read More>>.

Junior Software Engineer – C# / .NET / React The Company An established international technology organisation developing modern software solutions used by businesses across multiple markets. The company offers an...Read More>>.

Saab UK invites applications for its two-year Graduate Engineering programme in Fareham. You will rotate through four 6-month placements across core engineering disciplines and gain hands-on experience with Saab Seaeye Underwater Robotics.Y...Read More>>.

Nationwide invites graduates and career changers to join its Technology Development Programme in Swindon. You’ll learn through a dedicated Technology Academy, work across software and infrastructure engineering, and progress into a specialist pa...Read More>>.