326 to 350 of 808 Principal Engineer Jobs in the UK

believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. Your impact: As a Principal Test Engineer, you will support the design, development, and ongoing support of electro‐optical test equipment and test processes for Leonardo’s range … technical understanding. You’ll also provide support to production teams and contribute to resolving test‐related issues on existing systems. Key Responsibilities: As a Principal Test Engineer at Leonardo, you will have the opportunity to pro‐actively engage in activities such as: Interpretation of product test requirements ...

believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. Your impact: As a Principal Test Engineer, you will support the design, development, and ongoing support of electro-optical test equipment and test processes for Leonardos range … broad technical understanding. Youll also provide support to production teams and contribute to resolving test-related issues on existing systems. Key Responsibilities: As a Principal Test Engineer at Leonardo, you will have the opportunity to pro-actively engage in activities such as: Interpretation of product test requirements ...

Anaplan in London seeks a Principal Engineer, AI to work across the full stack of Anaplan AI applications, from model integration and prompt engineering to building intuitive user interfaces for business users. You’ll lead the architecture, design and deployment of scalable Generative AI and machine learning systems ...

team accelerates the development of next-generation analytical capabilities, enables smarter client experiences, and advances Moody's leadership in applied artificial intelligence. As Principal Engineer, you will define the technical vision, guide strategic investments, build high-performing teams, and help transform applied AI into scalable, production-ready capabilities ...

team accelerates the development of next-generation analytical capabilities, enables smarter client experiences, and advances Moody's leadership in applied artificial intelligence. As Principal Engineer, you will define the technical vision, guide strategic investments, build high-performing teams, and help transform applied AI into scalable, production-ready capabilities ...

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 ...

here. Everything that makes you unique is welcome; join us and let’s build what’s next - together! Role Summary We're seeking a Principal Engineer, AI, who can work across the full stack of the company AI applications, from model integration and prompt engineering to building intuitive ...

Lead/Principal Electronics Engineer Woking, Surrey £60,000 - £70,000 + Bonus + Excellent Benefits Lead the Design. Drive Innovation. Shape the Future. We are seeking an experienced Lead/Principal Electronics Engineer to join a growing hardware engineering team working on the development … cutting-edge electronic products. This is an exciting opportunity for a technically strong engineer who enjoys combining hands-on electronic design with team leadership and strategic engineering decision-making.You will play a key role in delivering innovative new products from concept through to production, leading electronic design activities, guiding ...

Lead/Principal Electronics Engineer Woking, Surrey £60,000 - £70,000 + Bonus + Excellent Benefits Lead the Design. Drive Innovation. Shape the Future. We are seeking an experienced Lead/Principal Electronics Engineer to join a growing hardware engineering team working on the development … cutting-edge electronic products. This is an exciting opportunity for a technically strong engineer who enjoys combining hands-on electronic design with team leadership and strategic engineering decision-making.You will play a key role in delivering innovative new products from concept through to production, leading electronic design activities, guiding ...

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 ...

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 ...

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 ...

advanced analytics and AI, our data platforms play a critical role in helping the business move forward with confidence. We're looking for a Principal QA Engineer to join our growing Data Engineering team and help shape the future of quality assurance across our modern data ecosystem. This … evolve our operating model, modernise our testing approach, and significantly increase our automation capability across the Data function. About the role As a Principal QA Engineer, you'll be responsible for defining and driving the Data QA strategy across a complex and evolving data landscape. You'll lead ...

hackajob is partnering directly with 8th Light to hire for this role. Principal Engineer Location : Waterloo, London, England, UK Hybrid (1 day per week in office) Who We Are At 8th Light, we bring life to the best ideas. Founded in 2006 and headquartered in Chicago ...

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 ...

Principal RF Systems Engineer - HIL & Simulation - St Neots (PE19) - Permanent - Full Time 25 days annual leave (inclusive of December shutdown) Buy or sell up to 5 days leave Two pension schemes Private Medical & Dental Insurance Life Assurance (4 x salary) Save and share schemes Electric/Hybrid … Neots, alongside engineers and technical specialists working across RF, Electronic Warfare, simulation and complex systems engineering. How youll support us As our Principal RF Systems Engineer, youll lead MASSs synthetic range activities, supporting both customer and innovation programmes and delivering synthetic Test & Evaluation trials. Working across RF, hardware ...

Principal RF Systems Engineer - HIL & Simulation - St Neots (PE19) - Permanent - Full Time 25 days annual leave (inclusive of December shutdown) Buy or sell up to 5 days leave Two pension schemes Private Medical & Dental Insurance Life Assurance (4 x salary) Save and share schemes Electric/Hybrid … Neots, alongside engineers and technical specialists working across RF, Electronic Warfare, simulation and complex systems engineering. How youll support us As our Principal RF Systems Engineer, youll lead MASSs synthetic range activities, supporting both customer and innovation programmes and delivering synthetic Test & Evaluation trials. Working across RF, hardware ...

Unifeye Ltd. is seeking an experienced Principal Engineer to lead hands-on build and delivery of modern data and AI solutions on the Databricks Lakehouse Platform. You will set engineering standards, mentor colleagues, and partner with customers to solve complex business challenges alongside architects and AI specialists. ...

clinical and in vitro diagnostic (IVD) solutions that combine advanced LC-MS instrumentation, software, and laboratory workflows to improve patient outcomes worldwide. As a Principal Test Engineer within our Clinical Software Development organisation, you will provide technical leadership in the testing, verification, and validation of software and integrated … grow your career, expand your technical expertise, and contribute to products that make a meaningful difference in healthcare and clinical diagnostics. Responsibilities As a Principal Test Engineer, you will: Define and champion testing strategies, quality engineering practices, and validation approaches across multiple development teams. Design, develop, maintain ...

Principal Software Engineer – Test Environments (GCAP) Salary: £54,000 - £70,000 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 ...

Space Rangers team are recruiting a 6 Month Fixed Term Contract (FTC) Principal UI Engineer to join a London based Game Studio! Location: UK Remote ORLondon, Bromley (on-site) The Role Space Rangers is partnering with a AAA game development studio to recruit a Principal UI Engineer … interfaces reusable and future-proof. They remain hands-on, prototyping solutions and setting the bar for engineering quality by example. We trust our Principal UI Engineers with a high degree of autonomy and influence, and they put the long-term health of our technology and teams first. They partner ...

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 ...

benchmarked against the external market. Exceptions above the standard range are managed through governance controls to protect internal equity. Your impact At Leonardo, our Principal Data Engineers lead the design and delivery of secure, scalable data solutions that underpin critical defence, government, and commercial operations. As a technical authority … Leonardo offices to ensure close collaboration with the wider team and with our customers. What you will do as a Principal Data Engineer Provide technical leadership and oversight for data engineering delivery within your team Lead the design, implementation and maintenance of end-to-end data solutions: acquisition ...

Title: Principal Embedded Software Engineer Location: Newcastle-Upon-Tyne, Hybrid (3/2) Salary: £60-70K + bonus We're looking for an experienced Principal Embedded Software Engineer to lead firmware development and drive delivery of embedded products . You'll manage key projects , mentor … real-world embedded systems challenges (IoT, wireless, medical devices, etc.) Work alongside engineers who care about doing things right About You You're an engineer who cares about quality . You've shipped products , led projects , and understand what makes robust embedded systems. You're not afraid to challenge ...

Oracle is seeking a Software Development Engineer for the Internal Oracle Database (IOD) team, a Tier-0 data platform powering OCI services. You will design, build, and operate scalable database services and automated tooling in a world-scale cloud environment. As a Principal Engineer, you will transform ...