801 to 825 of 833 Principal Engineer Jobs in the UK

Principal Backend Engineer - Hybrid (Java/Spring)

Location
Greater London, England, United Kingdom
Rightmove's consumer product-domain builds what most people picture when they think of Rightmove. This is a senior, cross-domain role designed to drive impact across multiple teams, deepen architectural thinking, and raise the ...

Principal Rendering Engineer

Location
United Kingdom
Qualifications An established track record in rendering or engine engineering, shipping high-performance rendering systems for AAA, film/VFX, XR or simulation across a number of products Deep experience with modern C++ and solid ...

Principal Design Engineer, High-Speed Interconnect Architect

Location
United Kingdom
Semiconductor Engineering is seeking an experienced engineer to own the microarchitecture, RTL development, and integration of high-speed interconnect subsystems across multiple silicon products, including PCIe, CXL, and UALink. You will translate system and protocol requirements into implementation-ready specifications, interfaces, registers, and synthesizable RTL, while collaborating with architecture ...

Principal AI Engineer: GenAI & Regulated Solutions

Location
Manchester, England, United Kingdom
Lloyds Banking Group is seeking a Senior Lead Engineer in Advanced Engineering to drive AI-enabled engineering initiatives across regulatory environments. You will lead teams, craft MVPs, and guide architecture and best practices in GenAI and AI agents. The role sits in the Data & AI Unit within ...

Principal FPGA & High-Speed Digital Electronics Engineer

Location
City of Edinburgh, Scotland, United Kingdom
Leonardo is hiring for a Principal High-Speed Digital Electronics Engineer to join the GCAP development team in the UK. You will design high-speed digital PCBs, work across the full hardware lifecycle and collaborate with a multi-disciplinary team to deliver complex radar sensor systems. The role ...

Principle Systems Engineer

Location
Stevenage, England, United Kingdom
Principle Systems Engineer Stevenage 70,000 - 80,000 Monday to Friday Our client is seeking a Principle Systems Engineer to take technical ownership of a brand new physical system. This role requires proven experience defining system requirements and architecture from first principles, rather than solely implementing requirements authored ...

Principle Systems Engineer

Hiring Organisation
Hunter Selection
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£80,000
Principle Systems Engineer Stevenage £70,000 - £80,000 Monday to Friday Our client is seeking a Principle Systems Engineer to take technical ownership of a brand new physical system. This role requires proven experience defining system requirements and architecture from first principles, rather than solely implementing requirements authored ...

Principal Java/Kotlin Backend Engineer | Remote

Location
Newbury, England, United Kingdom
SPECTRUM IT is seeking a Principal Java/Kotlin Software Developer to own backend systems on a high-throughput platform. This remote-first role lets you stay hands-on while guiding architecture and engineering standards within a growing R&D team. You’ll work with Java/Kotlin ...

Principal Data Governance & Security Engineer

Location
Caddington, England, United Kingdom
Leonardo UK Ltd in the United Kingdom is seeking a Principal Data Manager to govern and safeguard critical engineering and programme data across defence and aerospace programmes. You will ensure data is identified, controlled, and traceable throughout the product lifecycle. Reporting to the Lead Configuration & Data Manager, you will ...

Principal Test Engineer

Hiring Organisation
Hackajob Ltd
Location
Bournemouth, Dorset, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
hackajob is partnering directly with Vitality to hire for this role. Team UK Prospect, Direct & Life Adviser Engineer Working Pattern - Hybrid 2days per week in the Vitality London, Bournemouth or Stockport Office.Full time hours per week. We are happy to discuss flexible working! Top 3 skills needed for this ...

Principal EC&I Engineer – Defence Infra, Hybrid Glasgow

Location
Greater London, England, United Kingdom
seeking Principal and Senior EC&I Engineers to work on a major defence infrastructure programme. These contract roles are for 12 months, based in Glasgow city centre with hybrid flexibility and attractive rates for experienced electrical, control and instrumentation design experts. Responsibilities include delivering EC&I design, designing ...

Principle and Senior Backend Software Engineer (.NET)

Location
Greater London, England, United Kingdom
Principle and Senior Backend Software Engineer (.NET) Location: North London/Hertfordshire Type: Permanent | Strong Salary + Bonus + Equity Right to Work: UK work eligibility required (no sponsorship) What We’re Looking For We’re searching for a highly skilled Principle and Senior Backend Engineer with fast ...

Principal Test Engineer

Hiring Organisation
Hackajob Ltd
Location
Basildon, Essex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
hackajob is partnering directly with Leonardo to hire for this role. Job Description: Salary: £53, 260 to £71,400 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects ...

Principal Platform Engineer (PKI)

Hiring Organisation
Hackajob Ltd
Location
Yeovil, Somerset, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
hackajob is partnering directly with Leonardo to hire for this role. Job Description: Salary Range: £53,269 - £71,400 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects ...

Principal Platform Engineer (Cross Domain)

Hiring Organisation
Hackajob Ltd
Location
Yeovil, Somerset, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
hackajob is partnering directly with Leonardo to hire for this role. Job Description: Salary Range: £53,269 - £71,400 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects ...

Principal Platform Engineer (Privileged Access Management)

Hiring Organisation
Hackajob Ltd
Location
Yeovil, Somerset, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
hackajob is partnering directly with Leonardo to hire for this role. Job Description: Salary Range: £53,269 - £71,400 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects ...

Principal Design Engineer – High-Speed Interconnect Arm

Location
United Kingdom
Own the microarchitecture, RTL development, and integration of high-speed interconnect subsystems, including PCIe, CXL, and UALink, across multiple silicon products. Translate system and protocol requirements into implementation-ready microarchitecture specifications, interfaces, register definitions, and ...

Principal .NET Backend Engineer | IoT Systems + Equity

Location
Greater London, England, United Kingdom
leading IoT technology firm is seeking a highly skilled Principle and Senior Backend Engineer (.NET) to design and develop critical backend services for IoT products. The role involves building scalable systems, ensuring high automated test coverage, and collaborating with various teams to create secure solutions. This position offers ...

Principle Systems Engineer

Hiring Organisation
Hunter Selection
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 Annual
Principle Systems Engineer Stevenage £70,000 - £80,000 Monday to Friday Our client is seeking a Principle Systems Engineer to take technical ownership of a brand new physical system. This role requires proven experience defining system requirements and architecture from first principles, rather than solely implementing requirements authored ...

Principal EICA Design Engineer (Water Sector)

Location
Leeds, England, United Kingdom
www.wsp.com/en-us/sectors/wastewater Due to a significant increase in the demand for our services, we are actively recruiting a Principal Electrical, Instrumentation, Control & Automation Engineers (EICA) to join our team in Leeds to help us service the AMP8 water industry capital investment programme. … engineering, or the minimum of an electrical/control HND with substantial experience Professional registration with the Engineering Council as a Chartered or Incorporated Engineer Extensive experience in EICA engineering design for water infrastructure, including preparing and reviewing deliverables such as technical specs, calculations, reports, datasheets, schedules, control philosophies ...

Lead/Principal FPGA & Firmware Engineer – Hybrid

Location
Luton, England, United Kingdom
Leonardo Worldwide Corporation is seeking FPGA Design Engineers to join our teams in Luton or Bristol. In this role, you will contribute to the development of complex firmware for defense systems. The ideal candidate will ...

Lead/Principal FPGA & Firmware Engineer – Hybrid

Location
Bristol, England, United Kingdom
Leonardo Worldwide Corporation is seeking FPGA Design Engineers to join our teams in Luton or Bristol. In this role, you will contribute to the development of complex firmware for defense systems. The ideal candidate will ...

Principal Forward Deployed Engineer - UK

Location
Greater London, England, United Kingdom
Product team, conveying field experience to evolve the product where gaps exist between capabilities and customer needs. Qualifications & Requirements Proven experience performing Forward-Deployed Engineer responsibilities in complex enterprise environments, with a track record of building trust and driving delivery with customers. Hands-on experience designing, building, and deploying ...

Principal High Speed Mixed Signal IC Design Engineer

Location
United Kingdom
experienced engineers the opportunity to shape architectures, own critical technology developments, and see their work progress from concept through silicon. The Opportunity Seeking a Principal High-Speed Mixed-Signal IC Design Engineer to lead the development of advanced integrated circuits involving: High-speed data conversion Clocking Analog … mixed-signal technologies This is a senior technical role for an engineer with strong expertise in high-performance IC design who can operate across: Architecture -> Circuit Design -> Silicon Validation The successful candidate will: Take ownership of key technology developments Define architectures Design critical circuit blocks Drive products from concept ...