176 to 200 of 649 Principal Engineer Jobs

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 ...

United States Digital Space LLC seeks a Principal Software Engineer/Principal AI Engineer to lead an embedded Innovation Squad from discovery to production. You will harden AI prototypes, establish agentic AI patterns, and guide architecture, security and data residency decisions within enterprise environments. You will ...

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 ...

Morson Human Resources Limited in Manchester is seeking a Principal Engineer (Scala or Java) to help shape the engineering function of a rapidly growing AI technology scale-up. The role blends strategic leadership with hands-on technical excellence, guiding teams across software, data and product to deliver world ...

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 ...

Description Job Overview: The Principal Telecom Engineer is responsible for interpreting internal or external business issues and recommending best practices. They will be tasked with solving complex Telecommunications (Eng)-related problems and will work independently with minimal guidance. The Principal Telecom Engineer may be responsible … situations Prepare clear and accurate detailed design calculations and analyses including design reports and procedures Manage own time to meet objectives and (as Lead Engineer) forecast and plan resource requirements communicate and explain difficult concepts and persuade others to adopt a point of view When acting as Lead Engineer ...

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 ...

most stressful moments in people's lives, and around 60 engineers work across it every day. We're hiring a Principal Engineer into this domain. This is a senior, cross-domain role for someone who wants to drive impact across multiple teams, deepen our architectural thinking, and help ...

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 ...

Crawford Legal Advokatfirma As seeks a Principal Engineer - Recovery & Resilience to design and implement enterprise-wide recovery capabilities. This role emphasizes hands-on execution, orchestration, and automation of recovery processes. The ideal candidate will lead recovery workflows, optimize backup tools like Commvault, and collaborate with various teams ...

PRINCIPAL SOFTWARE ENGINEER Salary up to £90,000 Hybrid working - 2 days per week in a Liverpool city centre office Opportunity to shape a brand-new platform and influence engineering strategy Work within a senior, AI-first engineering environment KEY POINTS Principal-level position with significant technical ...

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 Partner Success Implementation Engineer United Kingdom - London At NiCE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond them. And if you’re like … offer you the ultimate career opportunity that will light a fire within you. So, what’s the role all about? The Principal Partner Success Implementation Engineer is a principal-level individual contributor and technical authority who shapes partner implementation strategy, technical governance, and scalable adoption across ...

Principal Java Engineer Salary to £60k-£90k + company options scheme Hybrid working (1 day per week in their London Vauxhall offices) NB: Please only apply if you have resided in the UK for the past 5 years and are prepared to go through UK SC Security Clearance ...

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 BMS Engineer London (Hybrid) £80K - £90K Permanent Vantage Consulting is recruiting on behalf of a leading global engineering consultancy operating across the UK and internationally, specialising in mission-critical and data centre environments. We are seeking an experienced Principal BMS Engineer to provide technical leadership … high-profile global projects within a leading consultancy A fantastic opportunity for a senior BMS professional looking to take the next step into a principal-level role, driving technical excellence across major mission-critical projects. #J-18808-Ljbffr ...

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 ...

Principal Platform Engineer - UK Security Clearance required. Location: London, UK (Hybrid – typically ~1 day per week in office/on-site) Contract: Permanent, Full-time Package: £90,000 – £120,000 + 10% Bonus + 10% Shares + Benefits (see more below) About Us At Appvia, we help organisations … work across public and private sector customers, supporting large‐scale transformation programmes and long‐term platform evolution. About the Role As an AWS Principal Platform Engineer, you will play a senior technical leadership role across Appvia’s platform engineering engagements. You will help customers design, build, and evolve ...

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 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 click apply ...

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 ...

Principal Data Engineer Lead the design and delivery of a modern cloud-based data platform, driving engineering standards, architecture, and innovation across a growing data function. The Opportunity This is a senior technical leadership role responsible for shaping data engineering strategy, architecture, and best practices across multiple product ...