101 to 125 of 350 Principal Engineer Jobs in the UK excluding London

Principal Software Engineer Portsmouth | Hybrid, 3 days onsite £75,000–£85,000 plus bonus and benefits Want to work on groundbreaking projects within the defence industry? Are you a hands-on technical leader with strong C++ and Unreal Engine expertise and want to work at the forefront … experts and senior stakeholders on high-impact programmes spanning modelling and simulation, autonomy, geospatial systems, synthetic environments and digital twins. This is a true principal-level role. You will remain deeply technical while setting direction, leading teams and acting as the technical authority across projects. What you will ...

Principal Test & Acceptance Engineer Do you have the test and trials expertise to lead the verification and qualification of advanced maritime systems for navies across the world? As a Principal Test & Acceptance Engineer, you will join the Engineering Integration team at TKMS ATLAS UK , supporting ...

Principal Hardware Engineer (Power Electronics) About the role You will act as the technical focal point for complex electronic systems, leading and supporting multi‐disciplinary teams across internal and customer‐funded programmes. Your work will span early concept studies, detailed design, verification, and successful integration into production hardware. ...

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 ...

looking for a Director, Principal Engineer to lead the design and delivery of a greenfield Corporate Actions Processing Engine in Manchester. You will combine hands-on technical expertise with architectural leadership to transform processing capabilities and guide multi-year programs. The role requires significant leadership experience, strong Java ...

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 ...

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 ...

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 RF Engineer Southampton (or alternatively Bristol) – 6 month duration – Pay rate £74.07 p/h Umbrella or £54.33 p/h PAYE (£62.23 p/h including holiday pay) We are recruiting for an Engineer with microwave engineering knowledge, who is familiar with working on complex ...

Principal Firmware Engineer Luton 12-month contract Paying up to 85p/h (Inside IR35) Please Note - Due to the nature of the work you ll be required to be eligible to obtain a high level of UK Security Clearance Responsibilities : Design tools such as Xilinx, TCL, Verilog ...

Fintech company in Cardiff is seeking a Principal Engineer to lead technical direction and mentor engineers. This hybrid role involves collaborating with product teams, engaging with stakeholders, and designing robust APIs and platform functionalities. Candidates should have significant experience in large-scale systems, coding languages such as Java ...

Principal RF Engineer HWIL/RF Test & Simulation Stevenage | £65£75 per hour | Long-term contract Were supporting a leading UK defence organisation looking to bring in a Principal RF Engineer to join their specialist Hardware-in-the-Loop (HWIL) team. This is a hands ...

Experis - ManpowerGroup is seeking a hands-on Principal Engineer to lead a strategic technology transformation within a banking environment. You will work on enterprise workflow orchestration, leveraging Camunda and/or Temporal.io to design scalable patterns and durable systems. You will guide teams in modern backend practices, orchestrate ...

Raytheon UK have a full time, permanent opportunity for a Principal Software Engineer to join our team on our Manchester or Gloucester sites within a hybrid working pattern. As Principal Software Engineer, you have the opportunity to focus on technical work or have a mixture ...

experiences that keep our customers coming back for more. Ready to build the future of travel with us? About the Role As a Principal Engineer , you’ll play a key role in transforming how millions of people discover, book, and experience travel through our platforms. This ...

Experis - ManpowerGroup in Malvern seeks a DV Cleared Principal Engineer to lead end-to-end IT infrastructure delivery for mission-critical environments, including hands-on build, configuration and testing. You will configure Windows domains, apply GPOs, integrate monitoring tools, support penetration testing, document progress, and liaise with operations ...

Beach in Manchester is looking for a Principal Engineer to drive technical innovation within their platforms. This role involves shaping the technical direction, leading the design of search systems, and modernising legacy systems. The ideal candidate will have experience with search technologies and cloud-native architectures. Benefits include ...

Lead Platform Engineer/Principal Platform Engineer Salary: £90,000 - £110,000 + benefits Location: UK Wide Hybrid Working Offices: Bristol, Woking, Worthing, St Paul's London Security Clearance: SC cleared or SC eligible required Up to 6 days per month in office. We are supporting … supporting modern engineering teams working across cloud, data, security, automation and public sector transformation. This opportunity is aimed at experienced Platform Engineers, Technical Leads, Principal Engineers and strong Platform SMEs who have operated at scale and wish to influence how large organisations build, deploy and operate software. You will ...

Principal Software Engineer Hybrid Who we are? Verifile is an award-winning leading provider of CV verification and background screening services using innovative technology and methodology. We carry out background checks on candidates to enable our clients to make informed and long-term rewarding recruitment decisions click apply ...

Principal Platform Engineer Manchester Permanent, full time Hybrid (min 3 days a week on site) Due to the interesting work we do and the sector this team is working in, we require all candidates to be willing and eligible to hold SC and eDV clearance. About ...

Principal Product Safety Engineer - V06208 Location: UK (Hybrid/On-site as required) Contract: 12 Months Rate: £81.05/hour Umbrella About the Role We're looking for an experienced Principal Product Safety Engineer to support the delivery of complex, safety-critical engineering programmes. … lifecycle engineering processes. Experience supporting complex systems involving sensors, mission systems, weapons or similar technologies. This role would suit an experienced Product Safety Engineer looking to take technical ownership of safety activities on large, complex engineering programmes while working with multidisciplinary teams in a highly regulated environment. ...

Principal Platform Engineer Manchester Permanent, full time Hybrid (min 3 days a week on site) Due to the interesting work we do and the sector this team is working in, we require all candidates to be willing and eligible to hold SC and eDV clearance click apply ...

Principal Support Engineer page is loaded## Principal Support Engineerremote type: Hybridlocations: Milton Keynes, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R-113414**It's fun to work in a company where people truly BELIEVE in what they're doing!**Job Description:# Escalations & Customer … Experience Engineering## Role OverviewThe Principal Support Engineer is a senior, hands-on technical expert responsible for driving rapid resolution of complex customer issues. This role blends deep technical troubleshooting, advanced log and API analysis, Datadog monitoring expertise, and leadership of high‐severity escalations. The engineer will collaborate ...

Description: Salary: Principal: £53,300 to £71,400 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the external market. Exceptions above … standard range are managed through governance controls to protect internal equity. Your Impact We are looking for a Principal RF Engineer to join Leonardo in Edinburgh. Leonardo are a world-class defence Technology Company. We develop cutting-edge Radars as well as Maritime and Airborne surveillance systems. ...

Principal Test Engineer Based in Stevenage Circa 64,000 Hybrid, 2 to 3 days on site You've spent years making sure things actually work before they're trusted with something that matters. Now you want to lead that thinking, not just execute someone else's test plan. … lead a small team of test architects, act as a senior voice within the test department, and work directly with the Chief Design Engineer on the cost versus coverage decisions that shape the whole programme. Day to day, that means: Owning complex test equipment specification and delivery ...