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£45k - £55k per annum
...Job Title: Principal Sustainability Engineer Location: Cambridge Employment Type: Permanent Salary: £45,000 - £55,000 Key Responsibilities... ...energy modeling and simulations using IES VE software. - Perform detailed assessments of heat loss and heat gain in building...PerformancePermanentFull-time£48.23k - £50.27k per annum
Location - TBCAbout the role: As the Principal Engineer (Structures), you will take the lead in managing and delivering structural engineering... ...standards. You will manage project budgets, monitor performance, and liaise with various agencies and stakeholders to achieve...PerformanceFull-time£110k - £120k per annum
...extraordinary! This is not your average engineering role. We want a game-changer, a maverick... ...shape the future of technology. As a Principal Engineer, you'll be the lead technical voice... ...protection are never compromised, and performance and cost are optimised in a cloud-first...PerformancePermanent- £57k - £74k per annumEstimated...Owning the engineering direction across Corporate Mobile and identity platforms You will lead... ...other people managers and embedding a performance culture aligned to the values of the business... ...internally and externally. Act as principal contact point for key clients and...PerformanceLong-term contract
£58.1k - £95.81k per annum
...SSEN Transmission has an opportunity for a Principal Engineer - HVDC Cables to act as a recognised subject matter expert within our Network... ...technologies, installation techniques and materials to improve network performance, resilience and whole-life value. Represent SSEN...PerformancePermanentFull-timeFlexible hours£50k - £60k per annum
...Are you an experienced civil engineer with deep expertise in drainage, highways, and infrastructure... ...to join our Infrastructure team as Principal Engineer and Drainage Specialist. In... ...design, while supporting operational performance and client engagement. Key Responsibilities...PerformanceHybrid workingOn-siteFlexible hours- ...subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is...PerformanceOn-site
$145k - $255k per annum
...Express, HSBC, and Ericsson Ventures. We're looking for a principal engineer to own our authentication service. Authentication is at the root... ...you make here have real consequences: for security, for performance, and for how the system evolves over time. You'll work with a...PerformanceLong-term contract- £57k - £74k per annumEstimated...our mission is to empower and protect lives. Join us as a TL Principal Engineer – Flight Physics at either our MOD Boscombe Down or Farnborough... ...have a disability or health condition that may affect your performance in certain assessment types, please speak to your Recruiter about...PerformancePermanentFull-time
- £55k - £75k per annumEstimated...innovation. To support this next phase, we’re looking for a Principal Engineer to take ownership of system design, platform evolution and... ...steward of the platform, ensuring scalability, reliability, performance, and cost efficiency as complexity increases Design and evolve...PerformanceLong-term contractTemporarySummer workHybrid workingOn-siteFlexible hours
- £47k - £63k per annumEstimated...Are you an experienced Principal Rendering Engineer ready to shape the visual future of AAA games? This is an opportunity to join an established... ...on an ambitious, unannounced AAA project, where quality, performance, and player experience sit at the heart of everything...PerformanceFull-timeHybrid workingFlexible hours
- £55k - £73k per annumEstimated...managing packages of work to completion. A high expectation of performance for themselves and other members of the team. Rewards &... ...more. About AtkinsRéalis We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and...PerformanceHybrid workingRemoteFlexible hours
- £58k - £77k per annumEstimated...managing packages of work to completion. A high expectation of performance for themselves and other members of the team. Rewards &... ...About AtkinsRéalis We're AtkinsRéalis , a world-class engineering services and nuclear organization. We connect people, data and...PerformanceFull-timeHybrid workingRemoteFlexible hours
- £74k - £100k per annumEstimated...for next-level scalability, reliability, and innovation. As Principal Engineer, you'll be at the heart of this transformation, shaping how our... ..., ReactJS, NextJS, TailwindUI and similar) Experience with performance monitoring and optimisation tools Understanding of...PerformanceFull-timeTemporaryOn-siteRemoteWork from home
- £111k - £146k per annumEstimated...Position Overview Job Title Principal Engineer (Full Stack) — Go / GCP / AI Location London Corporate Title Vice President... ...sets technical direction through doing, and helps scale a high performance product engineering culture. What we’ll offer you A healthy...PerformanceFull-timeHybrid workingRemoteFlexible hours
- £63k - £82k per annumEstimated...Position – CE&I Principal Protection Engineer (2608) Location – Hinton House 1 day per week, 4 days remote with occasional site visits Arrangement... ...sites in the UK and internationally. Nuvia is a performance-driven company that is committed to the development of its...PerformancePermanentHybrid workingRemote
£60k - £65k per annum
...Principal Hydraulic Engineer Warrington, Cheshire (Hybrid Working) Full Time | Permanent | 37 hours per week Competitive Salary + £5,00... ...engineering principles to support project design and operational performance improvements. ·Provide cost estimates, programme inputs,...PerformanceLong-term contractPermanentFull-timeHybrid workingOn-siteFlexible hours- £80k - £104k per annumEstimated...Principal Engineer (Manchester - Hybrid) About Finova Finova is the UK's largest mortgage and savings technology provider, powering one... ...cloud-native architectures - ensuring we deliver resilient, performant, and future-proof solutions for our customers. What will you...PerformanceFull-timeHybrid workingFlexible hours
- £55k - £73k per annumEstimated...innovations our mission is to empower and protect lives. Join us as a Principal FEA Engineer at our Haslar site, where you will have the opportunity to... ...have a disability or health condition that may affect your performance in certain assessment types, please speak to your Recruiter...PerformancePermanentFull-timeHybrid working
- £51k - £67k per annumEstimated...Job Title: Principal Engineer Location: Devonport, Plymouth, Rosyth Fife or Bristol Compensation... ...and developing engineering talent to build capability and performance. Qualifications for the Principal Engineer: Degree...PerformancePermanentFull-timeHybrid workingFlexible hours1 day/week
- £54k - £71k per annumEstimated...Description: Leonardo is looking for a 3rd Line Wintel Infrastructure Engineer to join our collaborative and skilled team supporting a... .... Use monitoring tools to proactively optimize system performance and ensure high availability. Create and maintain detailed technical...PerformancePermanentPart-timeHybrid workingFlexible hours
- £73k - £93k per annumEstimated...team of over 50,000 planners, designers, engineers, scientists, digital innovators, program... ...for a highly skilled and experienced Principal Façade Engineer to join our growing and... ...understanding of system design considerations, performance analysis of the systems and testing...PerformanceLong-term contractFull-timeHybrid workingOn-siteRemoteFlexible hours
- £66k - £87k per annumEstimated...customers while maximizing the productivity, efficiency and performance of their support teams—all through our single seamless platform... ...for customer service. What's the opportunity? Principal Engineers at Intercom have the opportunity to lead the definition and...PerformanceHybrid workingOn-siteWork from homeFlexible hoursWeekday work
- ...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... ...legacy systems, and enhance our search functionality — ensuring performance, scalability, and innovation across the platform. What you...PerformanceFull-timeHybrid workingOn-site
- £44k - £59k per annumEstimated...are a leading provider of full life-cycle engineering, operations, and decarbonisation... ..., we have a fantastic opportunity for a Principal Flood Engineer to join the team. The successful... ...engineering options Completing performance appraisals with direct reports and provide...PerformancePart-timeHybrid workingFlexible hoursNight shift
- ...Principal Tunnel Engineer Location: Eastern (Cambridgeshire, Hertfordshire, Bedfordshire, Suffolk, Norfolk) Contract Type: Permanent What... ...lining condition, ground movement, water ingress, drainage performance, and geotechnical hazards. You’ll work with autonomy and...PerformancePermanentFlexible hoursNight shiftWeekend work
- £46k - £60k per annumEstimated...are a leading provider of full life-cycle engineering, operations, and decarbonisation... ...increased workload, we are seeking to recruit a Principal Scour Management Engineer / Team Leader.... ...engineering options . Complete performance appraisals with direct reports and provide...PerformancePart-timeHybrid workingFlexible hoursNight shift
- £43k - £56k per annumEstimated...Recruiter contact: Maria Cervantes Mott MacDonald is a global engineering, management, and development consultancy with over 20,000... ...societal impact in the communities we serve. Our people power our performance – we succeed when they do. With countless opportunities to...PerformanceLong-term contractPermanentFull-timeHybrid workingSkilled worker visaFlexible hours
- £52k - £70k per annumEstimated...the opportunity to apply for one of these roles. Principal Examiner - BTEC Nationals Engineering (Unit 3 Engineering Product Design and Manufacture)... ...required. • Submitting reports on the series/candidate performance. • Providing support and written responses to...PerformancePermanentFull-timeRemote
- £75k - £102k per annumEstimated...bring their full selves to work. About the Role As a Principal Software Engineer for Security, you’ll tackle our most challenging technical... ...and review architectures and system designs, balancing performance, maintainability, and security, across the whole Beamery product...PerformanceRemote job



