Step into a world where innovation meets impact. This exciting opportunity as a Principal Software Engineer offers you the chance to be part of a forward-thinking company that is revolutionising defence technology. Contributing to cutting-edge solutions, you will play a pivotal role in delivering advanced systems that redefine security and trust on a global scale. With … control, continuous integration, and automated test tools and frameworks. This company is dedicated to delivering highly differentiated solutions by applying cutting-edge electronic, mechanical, and software technologies. As a Principal Software Engineer, you will contribute to the development of pioneering cryptographic and key management solutions, ensuring the secure exchange of vital information for its customers. This role is … Maidenhead offering flexible working hours and the opportunity for a 1pm finish on Fridays. Interested?: If you are ready to take on this challenging and rewarding role as a Principal Software Engineer, apply now and become part of a team that is shaping the future of defence technology. Your CV will be forwarded to Jonathan Lee Recruitment, a More ❯
Step into a world where innovation meets impact. This exciting opportunity as a Principal Software Engineer offers you the chance to be part of a forward-thinking company that is revolutionising defence technology. Contributing to cutting-edge solutions, you will play a pivotal role in delivering advanced systems that redefine security and trust on a global scale. With … control, continuous integration, and automated test tools and frameworks. This company is dedicated to delivering highly differentiated solutions by applying cutting-edge electronic, mechanical, and software technologies. As a Principal Software Engineer, you will contribute to the development of pioneering cryptographic and key management solutions, ensuring the secure exchange of vital information for its customers. This role is … Maidenhead offering flexible working hours and the opportunity for a 1pm finish on Fridays. Interested?: If you are ready to take on this challenging and rewarding role as a Principal Software Engineer, apply now and become part of a team that is shaping the future of defence technology. Your CV will be forwarded to Jonathan Lee Recruitment, a More ❯
Principal Software Engineer Southampton 6-month contract Paying up to 65p/h (inside IR35) Please note that due to the nature of the work, you will need to be eligible to obtain a high level of UK security clearance. Please only apply if suitable. Responsibilities : Creation and development of a new generation of features and capabilities using More ❯
Principal Software Engineer Southampton 6-month contract Paying up to £65p/h (inside IR35) Please note that due to the nature of the work, you will need to be eligible to obtain a high level of UK security clearance. Please only apply if suitable. Responsibilities : Creation and development of a new generation of features and capabilities using More ❯
Principal Software Engineer Edinburgh An innovative and well-established med tech company are seeking a proven technical leader to join its R&D team basedin central Edinburgh as a Principal Software Engineer. This is a unique opportunity to play a key role in the development of next-generation patient monitoring and connectivity solutions that make a real More ❯
Job Title: Principal Systems Engineer Client: BAE Systems Location: Cowes, Isle of Wight Duration: 6 Months, 37hrs per week (with opportunity for extension) Hourly Rate: £81.05 Umbrella (INSIDE IR35) Clearance Level: BPSS + SC + UK EYES ONLY About the Role BAE are seeking a Principal Systems Engineer with deep expertise in Systems Engineering to support More ❯
Reading, Berkshire, United Kingdom Hybrid / WFH Options
Ebeni Limited
Principal Systems Engineer Location: Hybrid Opportunities - A mixture of remote work with client site travel. A Forward-looking Engineering Company Ebeni is involved in engineering projects and programmes in the Defence & Aerospace, Aviation, Rail, Nuclear, Automotive, Oil & Gas and Cyber & Digital sectors click apply for full job details More ❯
Senior Principal Civil Engineer - ( 250002E8 ) Description Communities are fundamental. Whether around the corner or across the globe, they provide a foundation, a sense of place and of belonging. That's why, at Stantec, we always design with community in mind. We care about the communities we serve - because they're our communities too. We're designers, engineers, scientists … creativity, and client relationships. Balancing these priorities results in projects that advance the quality of life in communities across the globe. About the role We are seeking a Senior Principal Civil Engineer to join our winning water team based in one of our many locations nationwide. Our team continues to win and deliver some of the most iconic More ❯
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom Hybrid / WFH Options
Reed
Principal Software Engineer – Strategic Tech Leadership | £87,000–£118,000 Permanent | Hybrid | Locations: London, Manchester, Leeds, Newcastle We’re recruiting on behalf of a leading consultancy that’s scaling its engineering capability and looking for a Principal Software Engineer to drive technical excellence across high-impact client projects. This is a senior, hands-on leadership role More ❯
Employment Type: Full-Time
Salary: £87,000 - £118,000 per annum, Inc benefits
Job Title: Principal Systems Engineer Client: BAE Systems Location: Cowes, Isle of Wight Duration: 6 Months, 37hrs per week (with opportunity for extension) Hourly Rate: £81.05 Umbrella (INSIDE IR35) Clearance Level: BPSS + SC + UK EYES ONLY About the Role BAE are seeking a Principal Systems Engineer with deep expertise in Systems Engineering to support More ❯
St. Albans, Hertfordshire, England, United Kingdom
Method Resourcing
Principal Software Engineer£95,000 + Bonus + Benefits | Hybrid (UK) Method is partnering with a leading infrastructure technology company that's rebuilding its software architecture from the ground up. The mission is to create connected, secure, and scalable systems that enable smarter infrastructure, and deliver trusted connectivity across multiple sectors. They're looking for a Principal Software Engineer, a hands-on technical authority who will set engineering standards, solve complex challenges, and shape the next generation of event-driven microservices powering their global platform. The role You'll work at the top of the engineering track, designing and delivering high-performance, distributed systems while guiding others through implementation and problem-solving. This is a More ❯
Basingstoke, Hampshire, United Kingdom Hybrid / WFH Options
Anson Mccade
Principal Support Engineer (Technical Publications) £51,000 - £61,000 GBP Hybrid WORKING Location: Bristol, South West - United Kingdom Type: Permanent Role: Principal Support Engineer - Technical Publications Location: Greater Bristol Area Salary: £51,000 - £61,000 (depending on experience) Security Clearance: Currently hold or are eligible to obtain SC Clearance, with a willingness to undergo DV Cle More ❯
Job Title: PrincipalEngineer - Safety Location: Frimley, Weymouth, Bristol, Portsmouth, or Plymouth dependent on role and your personal circumstances. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £60,000 depending on experience What you’ll be doing: Providing advice on product safety More ❯
Principal Control Systems Engineer Are you a Control Systems Engineer with experience leading a team of multidisciplined engineers? Do you enjoy a hybrid and flexible way of working? Would you like to be a part of a world-class team? Then this may be a great opportunity for you! What you'll receive: Basic salary - £60k - £70k More ❯
Barrow-In-Furness, Cumbria, North West, United Kingdom Hybrid / WFH Options
Morson Talent
Principal Product Safety Engineer – Safety & Environmental Barrow-in-Furness, Cumbria hybrid working 1-2 days on site per month – 6 month duration – Pay rate £55.31 p/h PAYE basic (£63.35 p/h including holiday pay) or £74.68 p/h Umbrella The Principle Engineer – Product Safety shall provide support to the Engineering Delivery Manager in More ❯
St. Albans, Hertfordshire, South East, United Kingdom
Method-Resourcing
Principal Software Engineer £95,000 + Bonus + Benefits | Hybrid (UK) Method is partnering with a leading infrastructure technology company that's rebuilding its software architecture from the ground up. The mission is to create connected, secure, and scalable systems that enable smarter infrastructure, and deliver trusted connectivity across multiple sectors. They're looking for a Principal Software Engineer, a hands-on technical authority who will set engineering standards, solve complex challenges, and shape the next generation of event-driven microservices powering their global platform. The role You'll work at the top of the engineering track, designing and delivering high-performance, distributed systems while guiding others through implementation and problem-solving. This is a More ❯
St. Neots, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
MASS Consultants
Principal Countermeasure Development Engineer St. Neots (PE19 6BN) 25 days annual leave, inclusive of up to 3 days December shut-down Buy or sell up to 5 days annual leave Two pension schemes to choose from Private medical & dental Insurance + discounts for additional family members Life Assurance scheme up to 4 x salary Multiple save schemes Electric … tend to work three days in the office and two days from home, giving you the best of both worlds: flexibility and collaboration. How youll support us As a principal modeller, you will lead a team of engineers developing models, designing and adding new features into the countermeasure software, solving customer challenges and requirements. You will be responsible for More ❯
Barrow-in-furness, Cumbria, United Kingdom Hybrid / WFH Options
Morson Talent
Principal Product Safety Engineer - Safety & Environmental Barrow-in-Furness, Cumbria hybrid working 1-2 days on site per month - 6 month duration - Pay rate £55.31 p/h PAYE basic (£63.35 p/h including holiday pay) or £74.68 p/h Umbrella The Principle Engineer - Product Safety shall provide support to the Engineering Delivery Manager in More ❯
Birmingham, West Midlands, United Kingdom Hybrid / WFH Options
TAE Power Solutions Engineering Ltd
Principal Control Software Engineer Hybrid/Onsite to Birmingham About Us At TAE Power Solutions, we design power management systems that use less but do more. From, electric vehicle, drivetrains, ultrafast charging, stationary energy storage and grid efficiencies. We develop a clean energy ecosystem of proprietary technology designed to go faster, perform stronger, travel farther, and last longer. More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Lorien
Principal Hardware Engineer - Near Edinburgh Hybrid Having placed a number of people into their team ourselves, Lorien's long standing client based near Edinburgh - a leader in their industry with a growing and consistently award-winning product line - have asked us to help them in their searches for a Principal Hardware Engineer to join their team More ❯
Edinburgh, Stockbridge, City of Edinburgh, United Kingdom Hybrid / WFH Options
Lorien
Principal Hardware Engineer - Near Edinburgh Hybrid Having placed a number of people into their team ourselves, Lorien's long standing client based near Edinburgh - a leader in their industry with a growing and consistently award-winning product line - have asked us to help them in their searches for a Principal Hardware Engineer to join their team More ❯
Your new company A Principal Data Engineer/Architect is required on a permanent basis for a forward-thinking organisation at the heart of Leeds. The Data Services team are on a mission to unlock the value of data by delivering high-quality, secure, and accessible data services. With a focus on modern cloud-based technologies and strong … partnerships, they help colleagues navigate the complexities of a data-driven world. Your new role As a Principal Data Engineer, you will be instrumental in shaping the organisations strategic cloud data platform. You'll lead the design and implementation of scalable data pipelines, drive innovation in data-centric products, and champion automation and predictive analytics. This is a More ❯
PrincipalEngineer This is a fantastic opportunity to work in a product-led operating model, where all our teams are value stream aligned with all the different resource types needed to get from idea to done with minimal hand-offs. Open to multi locations (2-3 days a week): LondonTunbridge WellsBournemouthBristol We're focused on building out our More ❯
Principal Control Software Engineer Hybrid/Onsite to Birmingham About Us At TAE Power Solutions, we design power management systems that use less but do more. From, electric vehicle, drivetrains, ultrafast charging, stationary energy storage and grid efficiencies. We develop a clean energy ecosystem of proprietary technology designed to go faster, perform stronger, travel farther, and last longer More ❯
project demands - more detail below) Duration: 6 month contract Rate: 64.22ph UMB (Inside IR35) Role details: Our client, a prominent player in the Defence & Security sector, is seeking a Principal Software Engineer for a contract position in Southampton. This opportunity involves working on innovative software solutions for integrated sensors and protection systems, requiring both on-site and flexible … such as tailored Agile Proficiency with tools associated with iterative development like Jira and DevOps Knowledge of Docker, virtual machines, and CI tools like Jenkins If you are a Principal Software Engineer looking to contribute to pioneering software developments in the Defence & Security sector, we encourage you to apply now for this contract opportunity in Southampton. More ❯