Get new jobs by email
£95k per annum
...understanding of software architecture, security, performance, and continuous delivery. We require... ...of digital products. We champion engineering excellence and uphold coding best... ...to join our collaborative tech team as a Principal JavaScript Engineer/Team Lead, working alongside...PerformanceFull-timeSCALERS GROUP LIMITED
Epping, Essex6 days ago£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£300k per annum
...Principal Virtualisation Engineer – Quant trading London or New York Total comp £300k+ Quant Capital is partnering with a high-performance trading firm looking for a senior infrastructure engineer to take ownership of a core virtualisation and storage estate....PerformanceLong-term contract£90k - £100k per annum
...year Requirements: We are looking for an experienced Principal Software Engineer with extensive .NET / C# experience in large-scale, complex... ...decisions. You will ensure our platforms are built for performance, scalability, security, and resilience. You will act as...PerformanceFull-timeHybrid workingDCS Recruitment Limited
Manchester22 days ago- ...Salary: £? - ? per year Requirements: Hands-on software engineering experience building observability or data-pipeline applications... ...banking organization seeking an experienced Observability and Performance Engineer to work within low-latency, high-frequency environments...PerformanceDaily payHybrid working
Intec Select Ltd
Southwark, Greater London12 days ago £60k - £100k per annum
...using best-in-class patterns. We need strong architectural and engineering judgment, with the ability to set direction while staying... ...standards across teams. We design and evolve scalable, high-performance architectures for complex, enterprise-level systems. We mentor...PerformanceRemote jobFull-timeHybrid workingFlexible hoursCentrica - CHP
Remote19 hours ago- £56k - £72k per annumEstimated...encouraged to thrive. When you join our Engineering Team at Telent, you'll be empowered to... ...their work makes. Come join a high-performing team doing complex and critical work. Help... ...Head of Focal Engineering, the Fortinet Principal Engineer will be responsible for leading...PerformanceHybrid workingOn-site
- £68k - £89k per annumEstimated...sectors such as ICT, AI, Technology, Digital Media, Engineering, Automotive and Energy, is recruiting for a Principal Kernel Engineer on behalf of one of their top-... ...paths, copy-on-write behaviour. Drive scheduler performance: run-queue and load-balancing behaviour, energy-aware...PerformanceFull-timeOn-site
£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- £44k - £57k per annumEstimated...Job Title: Principal Engineer (External Communications Integration) Location: Barrow-in-Furness. On-Site. We offer a range of hybrid... ...the component sub systems Understanding the contractual and performance requirements for external communications systems, and support...PerformanceHybrid workingRelocation packageFlexible hours
- £50k - £67k per annumEstimated...innovations our mission is to empower and protect lives. Join us as a Principal Engineer at our Bristol site, where you will have the opportunity to... ...and/or teaching of one or more of the following: aircraft performance and flying qualities, aircraft handling, Flight Control...PerformancePermanentFull-time3 days/week
- £81k - £105k per annumEstimated...Negotiable Reports to: Director of Product Engineering Join Us at The Centre for ADHD... ...the lives of people managing ADHD. As our Principal Engineer, you will provide technical... ...-term platform scalability, resilience, performance, and operational excellence. Evaluate emerging...PerformanceLong-term contractHybrid workingOn-site
- £57k - £76k per annumEstimated...policies designed to help you get the most out of life. As a Principal Engineer in our Transportation team, you'll be pivotal in implementing... ...packages of work to completion. A high expectation of performance for themselves and other members of the team. Rewards &...PerformanceFull-timeHybrid workingRemoteFlexible hours
- £61k - £79k per annumEstimated...enabling portfolio-level understanding of construction readiness and performance, with a particular focus on Rail Systems projects.... ...track/P-Way, electrification & plant, and telecoms), with an engineering or construction qualification in Civil or Mechanical Engineering...PerformanceFull-timeHybrid workingFlexible hours
- £71k - £94k per annumEstimated...support every step of your career. The FT is looking for a Principal Engineer ( Individual Contributor ) to lead our Edge Delivery &... ...We are responsive, we support change, and always aim for high performance. When we’re at our best, the whole business runs better.”...PerformanceHybrid workingImmediate startFlexible hours
£66.58k - £77.37k per annum
Principal Engineer Location: Manchester Salary : £66,582 to £77,368 a year This role qualifies for a 12,5% per annum R&R (Band 8b) Vacancy... ...meet recognised standards for accessibility, usability, and performance. Main duties of the job A key part of the role is...PerformancePermanentFull-timeSkilled worker visaRemoteFlexible hours$188k - $258.5k per annum
.... The Role Pioneering Intelligence is looking for a Principal Software Engineer to join a small, senior team building the digital and AI platform... ...principled decisions about tradeoffs between reliability, performance, and maintainability Fluent in AI-native engineering:...PerformanceLong-term contract£78.97k - £98.71k per annum
...Title - Principal Engineer Location - London Salary -£78,969 - £98,711 About CDP: CDP is a global non-profit that runs the world’... ...clear objectives in place, and participating in open and honest performance and development conversations Ensuring a respectful and...PerformanceLong-term contractPermanentOn-siteFlexible hours- £68k - £89k per annumEstimated...team of over 50,000 planners, designers, engineers, scientists, digital innovators, program... ...’s what you’ll do: We are seeking a Principal Rail RAMS Engineer to join our dynamic... ...and methodologies to optimize rail system performance. Mentor and guide junior engineers,...PerformanceLong-term contractFull-timeHybrid workingOn-siteRemote
- £53k - £69k per annumEstimated...EICA Principal Engineer - (Wastewater Treatment Projects) The Role: As the EICA Principal Engineer for Glanua UK, you will hold ultimate... ...requirements. Provide mentorship, technical guidance, and performance feedback to the engineering team. Foster a proactive...PerformancePermanent
- £67k - £86k per annumEstimated...Principal Design Engineer – Temporary Works Location: Pontyclun, South Wales About AmcoGiffen AmcoGiffen is a trusted provider of... ...programme targets. Provide strong leadership, including performance reviews, coaching and development of team members. Support...PerformanceLong-term contract
- £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
- £65k - £86k per annumEstimated...platform. Our Winning Culture is the engine that drives our teams of innovators. We champion... ...! Role Summary We're seeking a Principal Engineer, AI who can work across the full... ...Optimise model inference pipelines for performance, cost, and scalability in production environments...Performance
- £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
- £85k - £114k per annumEstimated...Operations Technology teams are growing, and we’re looking for a Principal Engineer to help scale On’s operations and finance platforms. In this... ..., you've mastered the art of building and optimising high-performance and availability tech systems. • You bring proven experience...PerformanceOn-siteImmediate startShift work
On
Londona month ago - £59k - £77k per annumEstimated...As an Electric Vehicle Principal Delivery Engineer, you will play a key role in delivering Virgin Media O2’s EV charging point rollout across the... ...across planning, build and partner teams to meet performance targets and programme commitments. The role covers a large...PerformanceFull-timeFixed-term contractOn-siteFlexible hours
- £103k - £132k per annumEstimated...Salary Senior £45, 200 to £61,950 / Principal £53,300 to £71,400 Leonardo UK operates a grade... ...become real‑world capability. Here, engineering isn’t just a job — it’s the craft of shaping... ...will help ensure these systems perform with precision, reliability, and excellence...PerformancePermanentPart-timeHybrid workingOn-siteFlexible hours
- £55k - £73k per annumEstimated...Power Energy Systems (PES) Practice of AtkinsRéalis is seeking a Principal Engineer for Overhead Lines to join our team in the UK. We are looking... ..., services and technical practices to enhance delivery performance and technical quality. Build trusted relationships and collaborate...PerformanceFull-timeHybrid workingOn-siteFlexible hours
- ...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
£50k - £70k per annum
...per year Requirements: Deep, modern engineering craft, including secure-by-design, cloud... ...expertise, including accessibility, site performance, technical optimisation, and cross-... ...impact of your current role should match a Principal Engineer, Engineering Manager, Tech Lead...PerformanceFull-timeHybrid workingOn-siteShift workWRK DIGITAL LTD
Skipton, North Yorkshire19 hours ago
