Showing 3,161 Permanent Software Engineer jobs

About Us:We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing new bespoke solutions to solve our customers complex operational problems.As our business continues to grow, we are interested in speaking with an experienced Full Stack Software Engineer with expertise in Java to join one of our live projects within our Central Government teamThe Oppor...JBLK1_UKTJ

Senior Software EngineerPortsmouthCompetitive Salary + Bonus + Excellent BenefitsAre you the person other engineers turn to when automation problems become too complex?Do you enjoy improving machinery rather than simply maintaining it, and want a role where you can influence the future direction of automation, robotics and manufacturing technology?We're recruiting for a senior engineering position...JBLK1_UKTJ

Our client is a leading global investment bank.JOB DESCRIPTION Join one of the world's most innovative technology organizations and help shape the infrastructure that powers it. Our engineers don't just build software they build the platforms that thousands of engineers rely on every day. If you're passionate about cloud-native engineering, security, and developer experience, this is your opport...JBLK1_UKTJ

Want to build modern backend services while helping a well-established UK retailer move away from its legacy technology?Were looking for a Mid-level Software Engineer to join an in-house engineering team undergoing a significant technology modernisation. Most of your time will be spent building new services using TypeScript, Node.js and AWS, alongside helping migrate functionality from a a couple ...JBLK1_UKTJ

Senior Software Engineer position focusing on low-latency control systems, specifically multi-axis movement to search for and track satellites dynamically using feedback loops for deployment on embedded Linux or microcontrollers.The role offers significant autonomy across architecture and implementation, alongside complex challenges involving geometry, coordinate systems, and real-time astronomica...JBLK1_UKTJ

Senior Software EngineerPlatform / Core InfrastructureLondon | 4 days a week on siteUp to £120kWe're working with a London-based fintech that has scaled rapidly in a short space of time. Their platform now processes billions in annual transaction volume, operating across multiple markets and supporting a fast-growing customer base.This is a Senior Platform Engineer opportunity where you'll take ow...JBLK1_UKTJ

Senior Embedded Software Engineer (Zephyr RTOS) Cambridge | Hybrid Work from Home£80,000 to £85,000 Visa Sponsorship | Relocation Package If Zephyr RTOS is your bread and butter, and I mean properly your bread and butter rather than something you once dabbled with on a dev kit over a wet weekend, then I would very much like to hear from you. A client of KO2's, a genuinely expanding engineering bu...JBLK1_UKTJ

My client is looking for a seasoned permanent Senior Software Engineer with current SC Clearance.Develop APIs and integrate with third-party APIs. Integrate NodeJS applications with other systems using APIs, webhooks, or other technologies. Develop microservices and serverless applications using NodeJS. Ensure that NodeJS applications follow best practices for security and data protection. Develop...JBLK1_UKTJ

Our client is a global professional services and technology consultancy.AI Native Software Engineer Product : Competitive salary package depending on experienceCareer Level: Our client will be recruiting at the following Manager & SpecialistOur client is a leading global professional services company, providing a broad range of services in strategy and consul...JBLK1_UKTJ

Our client is a major defence company.Job Title: Senior Software Engineer (CFD) Location: Filton minimum 3 days on site per week. We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this particular role Salary: £46350 Who we are: Join our client and youll be part of something bigger. As a valued member of our global colleague network,...JBLK1_UKTJ