226 to 250 of 541 Principal Engineer Jobs in England

ambitious plans to expand across Europe , employing the best minds and technology to let us do this. The impact you'll have: As a Principal Engineer in the Boost team, you'll be part of a group of principal engineers who champion technical excellence. The team acts … with our VP of Engineering (60 mins) Presentation/Case Study with our VP and CTO (60 mins) Technical interview with 2 of our Principal or Heads of Engineering (60 mins ...

well-modelled, real-time data Define data contracts and standards that product squads (Engage, Manage) build against, working as a technical peer to their Principal/Senior Engineers. Establish data quality, governance and lineage standards across the organisation, including PII handling in line with GDPR Drive the technical strategy … search/retrieval design, and AI infrastructure decisions platform-wide. Influence the organisation's approach to data storage, retention and compliance Partner with squad Principal Engineers as peers when their product work touches shared data infrastructure What We Offer Remote-first culture with an office in London Bridge (optional ...

Aventum Group is seeking a Principal Software Engineer – AI Native to lead the design, development, and delivery of enterprise platforms with an AI-first mindset. This hands-on leadership role combines deep technical expertise with AI-driven practices across cloud environments. You will drive architecture, governance ...

Principal Radio Frequency Hardware Engineer Location: Bristol (hybrid min. 3 days on-site) occasional customer-site travel Clearance: Must be eligible for UK SC Salary: up to £95,000 Further benefits listed below The company CleanTech Talent are partnered with one of the fastest-growing engineering businesses, building … mission-critical systems with a production facility onsite in Bristol, they're 100% in house with ownership and manufacturing. This is a hands on engineer's dream place to work. If you want your RF work to end up in the field rather than in a report, this ...

Omaze is seeking a Principal Engineer to help drive innovation and shape the future of engineering. This is a highly influential individual contributor role, working with our CTO, engineering and product teams to define long-term technical components and scale our platform. As one of the most senior ...

Pension Insurance Corporation plc. seeks a Principal Software Engineer to provide technical leadership across our technology function, shaping enterprise applications and digital services. This senior hands-on role combines deep technical expertise with stakeholder management, defining architecture and engineering standards while mentoring engineers and driving continuous improvement. ...

ICAP Group Services Ltd seeks a Principal Engineer to own the architecture, design and hands-on delivery of a desktop platform automating trading desk workflows. A high-visibility, player-coach role may evolve to include people management. You will mentor teams, shape the technical direction of a greenfield ...

Principal Network Engineer - ISP Permanent | £80,000pa - £90,000pa + Benefits | London HQ - Hybrid Role - 2 Days per Week at HQ Location is London. Candidates located across the UK Midlands, London and South East UK will be considered, provided they can attend the London HQ two days … week. The Opportunity: Surfing a wave of success in 2026, my client is offering an experienced Principal Network Engineer this exciting opportunity to lead the architecture, design, delivery and optimisation of large-scale carrier-grade networks. You will act as the Senior Technical Authority across Network Infrastructure Projects ...

Principal Network Engineer - ISP Permanent | £80,000pa - £90,000pa + Benefits | London HQ - Hybrid Role - 2 Days per Week at HQ Location is London. Candidates located across the UK Midlands, London and South East UK will be considered, provided they can attend the London HQ two days … week. The Opportunity: Surfing a wave of success in 2026, my client is offering an experienced Principal Network Engineer this exciting opportunity to lead the architecture, design, delivery and optimisation of large-scale carrier-grade networks. You will act as the Senior Technical Authority across Network Infrastructure Projects ...

hackajob is partnering directly with BAE Systems to hire for this role. Job Title: Principal Stealth Engineer - Low Observables Location: Barrow-in-Furness, Onsite We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: circa … Stealth Engineering Department: Join a world-class team shaping the next generation of stealth technology for the UK's submarine fleet. As a Principal Stealth Engineer - Low Observables, you'll apply advanced visual, infrared, and radar signature control techniques to reduce detectability in complex maritime environments. We welcome ...

United States Digital Space LLC is seeking a Principal Software Engineer (Azure and Integration) to lead the Field Platform team in a UK-based hybrid role. You will provide architectural vision, engineering standards and technical leadership to evolve a secure, scalable Azure-based ecosystem across multiple product suites. ...

Title: Principal Embedded Software Engineer Location: North West & Yorkshire Offices Salary: Up to £75k (depending on experience) We’re partnering with an established technology engineering organisation seeking a Principal Embedded Software Engineer to lead software architecture, technical delivery, and development strategy across advanced embedded systems. This … aspect of this position is applying electrical power systems knowledge and protection function theory within embedded control environments. If you’re a senior embedded engineer looking to influence architecture, lead delivery, and work on complex real-time systems, we want to hear from you! About the Role Define ...

Type: Permanent Location: London Position: Principal Platform Security Engineer Role Overview The Principal Platform Security Engineer is a senior leader within the London Platform Engineering Chapter. The role sets direction and leads by example in maturing platform security practices, guiding Innovation squads and Engineering Chapters toward ...

Anaplan Inc is seeking a Sr. Principal Engineer to join our team in Manchester, UK. The successful candidate will lead the design and delivery of platform capabilities, including the architecture of API gateways and backend engines. The ideal candidate will have extensive experience in Java/Kotlin ...

Description: Leonardo has an exciting opportunity for a Senior or Principal Systems Engineer to work on real engineering problems, designing and developing our system of systems solutions. You will have the skills and competencies to fulfil the role of Senior or Principal Systems Engineer on major ...

Description: Leonardo has an exciting opportunity for a Senior or Principal Systems Engineer to work on real engineering problems, designing and developing our system of systems solutions. You will have the skills and competencies to fulfil the role of Senior or Principal Systems Engineer on major ...

Light seeks a Principal Engineer to lead platform engineering for client engagements in London. You will guide technology decisions, shape platform strategy, and deliver production-grade software across diverse stacks. The role emphasizes collaboration with client teams, architecture leadership, and mentorship within a hybrid London hub. ...

join a company at the forefront of defence technology, where innovation and excellence are at the heart of everything they do. As a Principal Systems Engineer, you'll be working on groundbreaking projects that redefine the future of defence, contributing to the development of advanced systems that ensure … Demonstrable experience in hardware, software, or firmware development, particularly in embedded environments. - Leadership experience, managing and coaching teams to achieve project goals. As a Principal Systems Engineer, you'll play a pivotal role in shaping the company's innovative solutions, ensuring they meet the stringent requirements of their ...

United States Digital Space LLC in Luton is looking for a Principal Software Engineer to lead and uphold engineering standards across its eCommerce Platform Delivery team. You will own the technical vision, align strategies with business objectives, and drive high performance in software development. The role calls ...

Senior/Principal DevOps Engineer Application Deadline: 31 July 2026 Department: Platform Engineering Employment Type: Permanent Location: Cheltenham (Hybrid) Compensation: £70,000 - £100,000/year Description Please note: This role requires applicants to hold active, or recently active, SC or DV clearance. This role also requires applicants ...

Senior/Principal DevOps Engineer Application Deadline: 31 May 2026 Department: Platform Engineering Employment Type: Permanent Location: London (Hybrid) Compensation: £70,000 - £100,000/year Description Please note: This role requires applicants to hold active, or recently active, SC or DV clearance. This role also requires applicants ...

Description To be considered for an interview, please make sure your application is full in line with the job specs as found below. Principal Systems Engineer (Group Lead) Denham Lead the teams. Shape the systems. Deliver engineering that saves lives. Step into a leadership role where your technical … expertise and people leadership will influence the future of life-saving aerospace technology. As a Principal Systems Engineer (Group Lead) at our Denham site, you'll lead engineering managers and their teams, driving the delivery o... xlzlddp ...

Associates is seeking a Principal Product Engineer to elevate engineering standards and shape how modern software is built across the business. You will provide technical direction, mentor two product squads, and drive cloud-native modernization efforts with a strong emphasis on architecture and DevOps. In this hybrid role ...

Falcon Smart IT Limited in London is seeking a Principal Software Engineer to lead maturing our Microsoft Power Platform solutions. You will architect, implement, and scale Model-driven and Canvas Apps, Power Automate flows, and Dataverse, while integrating with Azure Functions and Logic Apps. In this hybrid role ...

ICAP is seeking a Principal Software Engineer to own architecture and hands-on delivery of a desktop platform that automates trading desk workflows. You will drive high-performance, low-latency services and mentor a global team, including offshore partners, in a greenfield environment. Lead with architectural rigor, implement ...