senior software engineer

We're looking for a Full Stack Engineer to help build and evolve the services that support our customers and business. Working primarily within AWS serverless environments, you'll design and deliver scalable backend services, APIs and platform capabilities, while contributing across the full stack where required. You'll play a key role in enhancing our...

Raytheon UK have a full time, permanent opportunity for a Senior Software Engineer to join our team on our Manchester or Gloucester sites. You'll be part of our experienced software dev function, working in a cross-functional team, delivering and deploying critical software across a variety of business areas. Due to the interesting work we do and the sector...

We are looking for an experienced software developer to help build a security insights plugin for our clients existing network automation platform.This opportunity will require focus and experience of building APIs, designing backend schemas and tasks for processing firewall rule data. Strong testing skills will be required as part of the development as well...

Senior Software EngineerLocation: Remote - Quarterly Visits to South WalesSalary: £72,000 and excellent benefitsWe're looking for a Senior Software Engineer to join a high-performing engineering team building modern, scalable digital products. This is a hands-on role where you'll design and develop high-quality applications, influence technical direction,...

I am currently working with a London-based investment bank who are actively seeking a Senior Software Engineer to assist in the development of a business-critical data ingestion and search interface to simplify the onboarding of future applications.What you'll need to succeed : Proficiency in UI development with React. Extensive Python and PowerShell...

Senior Software Engineer Location:Remote - Quarterly Visits to South Wales Salary:£72,000 and excellent benefits We're looking for a Senior Software Engineer to join a high-performing engineering team building modern, scalable digital products. This is a hands-on role where you'll design and develop high-quality applications, influence technical direction,...

Senior Python Software Engineer Cambridge | Hybrid | Competitive Salary We're working with an innovative technology company seeking a Senior Python Software Engineer to build and optimise high-performance data processing systems in a production-focused environment. This role is centred on software engineering rather than modelling, with a strong emphasis...

Senior Software Engineer Location: Enfield, North London Salary: Competitive, DOE + benefits (£60,000 - £65,000) The Opportunity An established defence and maritime technology organisation, specialising in radar sensor and navigation systems, is seeking an experienced Senior Software Engineer to join its Engineering Software team. The organisation is...

Senior Software Engineer (Full Stack, Java) SR2 is recruiting on behalf of a specialist software consultancy delivering bespoke solutions for UK Government Location: Home or Bristol, London or Manchester - bi-weekly visits to London. Clearance: Must be a British passport holder and have lived permanently in the UK for the last 5 years, to be eligible for...

YT Tech is recruiting on behalf of a leading innovator in advanced defence and security technology. Our client develops world-class, technology-led solutions deployed globally, and they are seeking an Embedded Software Engineer to join their Research & Development team. The Role * Design, develop, and support embedded software aligned with the...

Adecco Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in...

Join Our TeamWe are the Audi Revolut F1® Team.Read all the information about this opportunity carefully, then use the application button below to send your CV and application.    Audi Revolut F1 Team is the official factory team of Audi, as the brand enters the FIA Formula 1 World Championship for the first time in 2026.    The team is based in three...

Job Descriptionhackajob is partnering directly with Leonardo to hire for this role.Job Description:The OpportunityAre you a Software Engineer with C++ experience looking for your next challenge?Here at Leonardo, we are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a range of defence...

A leading technology organisation is seeking an experienced Senior Software Engineer to join a team responsible for developing and supporting critical software applications used to monitor, analyse, and optimise large-scale operational systems. This is an exciting opportunity for a hands-on engineer to work on real-time data platforms, operational tooling,...

Senior Software EngineerNewcastle upon Tyne - HybridUp to £70,000 basic + benefits | Relocation package availableThe RoleWe're looking for a Senior Software Engineer to join our clients R&D function, reporting directly to the Head of R&D. In this role you'll design and govern the software architecture and CI/CD processes that their engineering team builds...

hackajob is partnering directly with Redgate Software to hire for this role.At a GlanceLocation: CambridgeIn-office expectation: Once every two weeksEmployment type: PermanentSalary: up to £80,000 DOEWhy This Role ExistsRedgate Monitor is a widely used tool that helps organisations proactively monitor, diagnose, and optimise their database environments. As...

Senior Software EngineerLocation: Remote - Quarterly Visits to South Wales Salary: £72,000 and excellent benefits We're looking for a Senior Software Engineer to join a high-performing engineering team building modern, scalable digital products. This is a hands-on role where you'll design and develop high-quality applications, influence technical...

hackajob is partnering directly with Raytheon UK to hire for this role.Date Posted:2026-06-24Country:United KingdomLocation:Gloucester, South GloucestershirePosition Role Type:OnsiteAt RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems....

We are supporting a pioneering biotech company based in Cambridge who are looking to add a Senior Software Engineer to their growing team. This is a full-time permanent position. Key responsibilities will include: * Take ownership of the design, development and testing for software applications. * Oversee testing, debug and code verification before...

C++, Embedded , C#, Python / TypeScript, Scientific Instrumentation, Onsite (No Hybrid)Cambs - West; £50,000 to £65,000 DoEBased close to Cambridge, this biotech instrumentation company develops hardware platforms used for protein characterisation and cell line development. Their key technology is centred around proprietary microfluidic systems that enable...