principal software engineer

Our client is a defence technology company. We're building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience.We specialise in turning advances in sensing, AI, and communications into operational capability for the edge, where connectivity may be degraded or denied. Our work...

Our client is a major defence and aerospace company. Date Posted: 2026-10-15 Country: United Kingdom Location: Manchester, Lancashire Position Role Type: Unspecified Principal Software EngineerLocation: Manchester Permanent OnsiteDue to the interesting work we do and the sector this team is working in, we require all candidates for this role to hold an...

Our client is a defence technology company. We're building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience.We specialise in turning advances in sensing, AI, and communications into operational capability for the edge, where connectivity may be degraded or denied. Our work...

Our client is a health and life insurance provider. Team – UK Prospect, Direct & Life Adviser Engineering Working Pattern -Hybrid – 2 days per week in our London, Bournemouth or Stockport Office. Full-time hours per week. We are happy to discuss flexible working! Top 3 skills needed for this role Strategic Enterprise Technology Leadership Recognised Java...

ABOUT THE ROLEWe're looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. We use technology to create impactful, human-centred solutions that make a difference to users and organisations. We believe great engineering happens when teams collaborate, learn, and...

Our client is a defence technology company.We're building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. Ensure all your application information is up to date and in order before applying for this opportunity.We specialise in turning advances in sensing, AI, and communications...

Our client is a defence technology company.We're building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. Ensure all your application information is up to date and in order before applying for this opportunity.We specialise in turning advances in sensing, AI, and communications...

Principal Software Engineer (Contract) - Naval RadarBAE Systems (Defence Solutions)|Cowes, Isle of Wight|6 months|Inside IR35 BAE Systems (Defence Solutions) is seeking an experiencedPrincipal Software Engineerto support the development, maintenance and enhancement ofadvanced naval radar systemsin service with theRoyal Navy . Basedfull-time onsite in Cowes ,...

Our client is a major defence and aerospace company. Date Posted: 2026-08-06 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Onsite Our client have a full time, perm opportunity for a Principal Software Engineer to join our specialist teams working onsite at our Manchester and Gloucester sites. You'll be part of our...

Principal Software Engineer Based in Bristol Salary up to £70,000 + Bonus + Excellent Benefits Want to work on complex software that sits at the heart of advanced defence systems? We're looking for an experienced Software Engineer with strong RTI DDS and distributed systems experience to help shape the architecture, design and evolution of...

Our client is a defence technology company.We're building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. Ensure all your application information is up to date and in order before applying for this opportunity.We specialise in turning advances in sensing, AI, and communications...

Principal Software Engineer Location: London Permanent Onsite Due to the interesting work we do and the sector this team is working in,we require all candidates to hold an active eDV clearancefor this role. About us At Raytheon UK, we take immense pride in being a leader in defence and aerospace technology. As an employer, we are dedicated to fuelling...

Our client is a major defence and aerospace company. Date Posted: 2026-08-06 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Onsite Our client have a full time, perm opportunity for a Principal Software Engineer to join our specialist teams working onsite at our Manchester and Gloucester sites. You'll be part of our...

Principal Software Engineer (Contract) - Naval Radar BAE Systems (Defence Solutions) | Cowes, Isle of Wight | 6 months | Inside IR35 BAE Systems (Defence Solutions) is seeking an experienced Principal Software Engineer to support the development, maintenance and enhancement of advanced naval radar systems in service with the Royal Navy. Based full-time...

Principal Software Engineer Financial services | London | Hybrid, 6 days onsite per month Package: £75-£95k + 10% pension + 10% cash allowance + bonus + benefits pack. We’re recruiting a Principal Software Engineer for a financial services organisation investing in its digital products and bringing more engineering in house. This is a hands-on role...

Principal Java Engineer (Hands-On) £70,000 - £85,000 + Bonus + Excellent Benefits Hybrid - 1 Day Per Week Onsite in South Manchester Java | Spring Boot | AWS | Technical Leadership Please note: Visa sponsorship is not available for this position. We're working with an established technology business in South Manchester who are looking to appoint a...

Principal Embedded Software Engineer Bristol (Hybrid) Salary: Up to £80,000 I’m currently recruiting on behalf of a highly innovative technology business working at the forefront of embedded safety-critical systems. This is an excellent opportunity for an experienced Senior Principal Embedded Software Engineer to lead the development of cutting-edge...

Answer Digital is looking to recruit a Principal Software Engineer to play a pivotal role in shaping how we deliver our large-scale, operationally critical projects. This is a senior leadership opportunity for someone who wants to help set the direction for software engineering at Answer: co-owning capability strategy, raising the technical bar across our...

Bjak# Principal Software EngineerUnited Kingdom · REMOTEFree account · 30 seconds## About the roleAbout Doit We are focused on reinventing how people spend, save, invest, exchange,### travel, and more. Our objective is to build tools that will help people get more from their money and become an expert at ease. We believe AI will help make finance smart,...

We are seeking a Principal Software Engineer and AI thought leader to help define and drive the AI `strategy across the Integrted engineering organisation. This role will provide technical vision, strategic direction, and practical leadership to identify and deliver AI-enabled capabilities that improve customer experiences, accelerate engineering...