101 to 125 of 484 Principal Engineer Jobs in the UK excluding London

Principal AI Data Engineer Certain Advantage is hiring for a Principal AI Data Engineer based in London. This role is an initial contract until the end of the year and is hybrid, requiring 3 days per week onsite in London. You'll be responsible for: Developing ...

Principal AI Data Engineer Certain Advantage is hiring for a Principal AI Data Engineer based in London. This role is an initial contract until the end of the year and is hybrid, requiring 3 days per week onsite in London. You'll be responsible for: Developing ...

Principal AI Data Engineer Certain Advantage is hiring for a Principal AI Data Engineer based in London. This role is an initial contract until the end of the year and is hybrid, requiring 3 days per week onsite in London. You'll be responsible for: Developing ...

Principal Embedded Software Engineer Winfrith, Dorset (hybrid working, 3 days per week onsite) – Permanent vacancy We are looking for a Principal Embedded Software Engineer to work for our maritime defence client TKMS Atlas across a range of new projects, such as underwater vehicle control systems … sonar equipment. You will be hired as an experienced engineer to play a senior technical hands-on role in the team, with the potential to take on team leadership responsibility should you wish to. This role combines hands-on expertise with the potential for strategic leadership, establishing the processes ...

hire for this role. Date Posted: 2026-07-08 Country: United Kingdom Location: Glenrothes, Fife Position Role Type: Hybrid Job Description Role: Principal Hardware Engineer (Power Electronics) Location: Glenrothes/Livingston At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose … world. Join us and help shape the future of aerospace and defense. We're interested in people who are passionate about electronics- an experienced engineer looking for a new challenge. If you can demonstrate a solid understanding of hardware systems and a practical, problem-solving mindset, we want ...

## Test Automation Engineer - Principal & Senior RolesApplyremote type: Hybridlocations: Bexhill: Leicestertime type: Full timeposted on: Posted Todayjob requisition id: 60012896We’re a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. Over the past few years, we've made significant investments … passionate individuals who are eager to make a difference and contribute to our success.**Job Details****We are looking for both Senior and Principal Test Engineers, the roles will involve the following;*** Provide automation capabilities that support the Scrum Teams to deliver on the Automation Only approach, reducing ...

Principal Software Engineer Department: Engineering Employment Type: Full Time Location: Manchester, UK Reporting To: Daniel Wardin Description Interact provides enterprise-grade intranet software that connects over three million employees to leading global names like Levi's, Domino’s, Teva Pharmaceuticals, and Technicolor. Our team of customer-focused problem … ship high-quality, production-grade software using C#, ASP.NET, ReactJS, Node.js, SQL Server, and AWS services. Serve as a hands-on architect/engineer— writing foundational code, delivering end to end features, validating technical approaches through prototypes and spikes, and leading design discussions. Maintain deep familiarity with our codebase ...

just about using new tools; it's about fundamentally transforming our culture and up-skilling our teams. We're looking for a pioneering engineer to help us build this future. The Role: Build the Future of AI-Powered Software As a Principal Engineer, you will … technical leader and practitioner in our evolution. You are an AI-native engineer who is fluent in agentic coding tools and convinced that AI will redefine the craft of software engineering. Your core mission is to champion and implement AI-assisted development practices within our teams, acting ...

just about using new tools; it's about fundamentally transforming our culture and up-skilling our teams. We're looking for a pioneering engineer to help us build this future. The Role: Build the Future of AI-Powered Software As a Principal Engineer, you will … technical leader and practitioner in our evolution. You are an AI-native engineer who is fluent in agentic coding tools and convinced that AI will redefine the craft of software engineering. Your core mission is to champion and implement AI-assisted development practices within our teams, acting ...

employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Job Title: Principal Systems Engineer Location: Portsmouth Naval Base We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about … systems engineering services to the Asset Management Service Hubs, which comprises of warship Platform Management, Maintenance Management, Supply Chain, Data and Digital Services. The Principal Systems Engineer provides technical leadership, acts as a technical authority within their scope, engages with customers and suppliers, and mentors engineers to build ...

hackajob is partnering directly with AND Digital to hire for this role. Principal Platform Engineer - 12 Month FTC Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We've been helping organisations build better digital … next couple of years. Join us - and help us fulfil our mission to close the world's digital skills gap. The Role The Principal Platform Engineer will provide technical leadership in shaping, evolving, and scaling our clients cloud platform. The role will establish robust, reusable platform capabilities ...

Location: Glenrothes, FifeCountry: United KingdomTime Type: Full timeDate Posted:2026-07-08 Country:United Kingdom Location:Glenrothes, Fife Position Role Type:HybridJob DescriptionRole: Principal Hardware Engineer (Power Electronics)Location: Glenrothes/LivingstonAt RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose … secure world. Join us and help shape the future of aerospace and defense.We're interested in people who are passionate about electronics— an experienced engineer looking for a new challenge. If you can demonstrate a solid understanding of hardware systems and a practical, problem-solving mindset, we want ...

Title: DV Cleared Principal Engineer Location: Malvern 5 days due to system security purposes Duration: 6 months with possible extension Rate: Market rates Must be willing and eligible to go through the DV Clearance process Our Client is hiring for a reputed client where you'll help deliver … documentation updates throughout project reviews Clear, professional communication during transition/handover to operational teams Additional information: This role suits a Compute and Storage engineer; many tasks can be completed by this specialist skillset. If Splunk skills aren't a perfect match, support can be provided to supervise ...

Senior Principal Software Engineer (BH-4467) Location Tewkesbury, England Sector Aerospace Salary £aexcellent Arden White Aerospace and Aviation Recruitment are currently working with a leading global engineering organisation, recruiting for a Senior Principal Software Engineer to join their growing engineering team. This is an exciting opportunity ...

looking for a role where you can make a difference, we’d love to hear from you.We're looking for a Principal Engineer for this hands-on technical role making use of .Net and Azure where you’ll be providing technical architecture leadership for a set of Focus ...

Principal EICA Engineer - Water Sector Location: Remote/Home-Based (Site visits, FATs & Manchester Office 2-3x/month) Contract Type: Contract (Inside IR35) Work Pattern: 08:00 - 16:00, Monday - Friday About the Role We are seeking an experienced Principal EICA Engineer with … site travel, supplier Factory Acceptance Testing (FAT), and strategic collaboration in our Manchester hub 2-3 times per month. Reporting to the Project Lead Engineer's taking the reins as the Lead Engineer on dedicated projects-you will drive cost-effective, high-performing EICA designs from concept through ...

Title: Principal Software Engineer Role: Distributed Systems & Communications Location: Cambridgeshire Salary: £60-£80k Platform Recruitment has partnered with an innovative technology company developing mission-critical systems used by organisations worldwide. They're looking for a Principal Software Engineer to help shape the technical direction of their ...

Principal Software Engineer Salary to £80k, poss higher for their Unicorn candidate Role can be based remotely, as long as you can occasionally travel to London for client work (travel expenses paid) - approx. once a month. NB: Please only apply if you are a UK National, have resided … Proof of ID will be required prior to interview. This role is with a growing is a technology consultancy. This is a hands-on principal engineering role: architecture ownership across multiple services, technical leadership across teams, and direct contribution to engineering standards and hiring. Their successful candidate will ...

Exciting opportunity! Join a market-leading financial services organization as a Principal Engineer and be part of a dynamic team that delivers innovative, reliable, and robust software solutions for both client-facing and internally used applications. As a highly motivated individual and technical leader, you will play ...

life, while being safety first, and client and customer centric in a friendly, fun and respectful environment where you are encouraged to thrive. Principal Design Engineer (Networks) - Bridgwater, Somerset - Full-time We are seeking an experienced Principal Network Design Engineer to provide senior technical leadership across … network design function, supporting critical national infrastructure programmes within the Nuclear and Utilities sector. This Principal Network Design Engineer role acts as the senior technical authority, setting design direction, defining standards and ensuring robust, compliant and high-quality network designs across complex, safety-critical environments. This role will ...

Hours: 35 hours per week Closing Date: Sat, 29 Aug 2026 We are recruiting for an IT Principal Engineer to provide a key role in the development, implementation and optimisation of our Colleague Technology Platform. If you are a strategic but hands on technical leader, who thrives working ...

Senior/Principal Software Engineer Permanent - Hybrid working - Kent As a Principal Software Engineer, you will lead the design and delivery of embedded software for complex, safety critical systems. You will develop drivers, protocols and human-machine interfaces. Responsible for technical direction and ensuring robust, certifiable ...

going above and beyond, we transform every interaction into an exceptional partnership, building trust and delivering excellence. ABOUT THE ROLE We are seeking a Principal Game Engineer to join our growing co-dev team. In this role, you will take ownership of the systems players feel most directly … moment experience, bringing expert engineering judgement to everything from input handling and camera behaviour to UI architecture and core gameplay systems. As a principal engineer, you will set the technical direction in your area, act as a trusted, customer-facing point of contact for our partners, and raise ...

Principal System Test Engineer Southampton | Hybrid Working Competitive Salary + Bonus + Benefits Not all test roles are created equal. Some involve executing test plans that somebody else has written. This isn't one of them. We're working with a company developing advanced 5G and satellite communications … technology. They're looking for a Principal System Test Engineer who can bridge the gap between specification, system architecture and real-world performance. You'll be the person asking: "How should this system behave?" not simply: "Did it pass the test?" Working closely with development, architecture and product ...

Skipton Building Society is seeking an IT Principal Engineer to lead the Colleague Technology Platform, shaping M365 and end‐user tech strategy. You will mentor a team of ~25 engineers and collaborate with Security, Architecture, and Data teams to deliver secure, scalable workplace solutions. You will influence future ...