126 to 150 of 330 Principal Engineer Jobs in the UK excluding London

Senior/Principal Hardware Engineer

Hiring Organisation
BAE Systems
Location
Snodland, Kent, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Title: Senior/Principal Hardware Engineer Location: Rochester - Onsite Salary: Circa £60,000 depending on skills and experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills … product design and work package control Familiarity with Mentor Graphics Expedition Enterprise, Simetrix, LT Spice tools The Hardware Team As a Senior/Principal Hardware Engineer you will be working as part of a multidisciplinary team to formulate and optimise innovative hardware engineering solutions, for products such ...

Principal Electronics Engineer (DSP)

Hiring Organisation
Rise Technical Recruitment Limited
Location
Macclesfield, Cheshire, UK
Employment Type
Full-time
Description Principal Electronics Engineer (DSP) Macclesfield (4 Days On-Site, Friday WFH) £55,000 - £65,000 + Bonus + 8% Employer Pension Contribution + Flexible Working Are you a Senior/Principal Electronics Engineer with a strong background in hardware and firmware development, looking to join … involved throughout the full product development lifecycle, from concept and design through to testing, validation and ongoing maintenance. This position is ideal for an engineer who enjoys solving complex technical challenges and working across both analogue and digital electronics. The successful candidate will possess strong hardware design expertise, embedded ...

Principal Platform Engineer

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
directly with Raytheon UK to hire for this role. Date Posted: 2026-06-26 Country: United Kingdom Location: Manchester, Lancashire Position Role Type: Onsite Principal Platform Engineer Manchester Permanent, full time Hybrid (min 3 days a week on site) Due to the interesting work … teams work synchronously with our customers to solve some of the toughest digital challenges faced in the world today. Role & Responsibilities Work as a Principal Platform Engineer, deploying applications and software to cloud or on-prem environments for our many business areas. Due to the interesting work ...

Principal Platform Engineer

Hiring Organisation
Hackajob Ltd
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
with Raytheon UK to hire for this role. Date Posted: 2026-06-26 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Onsite Principal Platform Engineer Gloucester Permanent, full time Hybrid (min 3 days a week on site) Due to the interesting work … teams work synchronously with our customers to solve some of the toughest digital challenges faced in the world today. Role & Responsibilities Work as a Principal Platform Engineer, deploying applications and software to cloud or on-prem environments for our many business areas. Due to the interesting work ...

Associate Principal Embedded Software Engineer

Location
Malmesbury, England, United Kingdom
Associate Principal Embedded Software Engineer Summary Salary : Competitive Job Family : Engineering Science and Research Location : United Kingdom - Malmesbury Office About Us The Electronic Systems Research Team is responsible for inventing and developing many of the key technologies that enable Dyson’s innovative new products. Our global team operates … through to completion to develop the electronic systems for the next generation of Dyson products. About the Role We are looking for an Associate Principal Embedded Software Engineer to join the Power Electronics discipline of our Research team, based in Malmesbury, Wiltshire, U.K. The Associate Principal role ...

Principal Systems Engineer

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£65,000
Your work will contribute to the Typhoon radar programme which includes the largest single programme delivered from the Edinburgh site. As a Senior/Principal Systems Engineer, you will join our ECRS Mk2 project within the Typhoon sector. This is a highly demanding area of the business, addressing … bring together a wealth of experience and expertise to collaborate, innovate, and deliver cutting-edge solutions. We are recruiting for a Senior/Principal Systems Engineer to join a team undertaking the Functional Development of the Radar, focusing on Radar Resourcing, Task Management and interoperability with the Weapon ...

Senior / Principal Systems Engineer

Hiring Organisation
One Big Circle Ltd
Location
Bristol, UK
Employment Type
Full-time
Description Senior/Principal Systems Engineer One Big Circle – Bristol Full-Time 37.5 hours over 5 Days Salary £40 - £65k depending on experience About One Big Circle Be part of an award-winning workplace: The Sunday Times Best Medium-sized Technology Company 2025 Formed … growing, and we’d love for you to be part of the journey. Role Summary We are looking for an experienced Senior or Principal Systems Engineer to be involved in the projects we complete from specification, design, test & build and commissioning. You will be working on projects primarily ...

Principal Software Engineer

Hiring Organisation
Redline Group Ltd
Location
High Wycombe, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 Annual
looking for a fantastic Principal Software Engineer opportunity in High Wycombe? If so, my client is currently recruiting for a Principal Software Engineer to join their R&D site in High Wycombe, Buckinghamshire My client design and manufacture a range of products and systems focusing ...

Senior Principal Software Engineer

Hiring Organisation
Moog UK
Location
Tewkesbury, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
working with us can mean deeper job satisfaction, better rewards, and a great quality of life inside and outside of work. Job Title : Senior Principal Software Engineer Reporting To: Dir. Engineering, Product Integrity & Tech Bus. Development Work Schedule: Hybrid Tewkesbury, GBR About Moog Aircraft Group Moog Aircraft Group … part of our team, youll work on cutting-edge technologies that power next-generation aircraft. About the Role We are seeking a Senior Principal Software Engineer to lead the development of software for advanced flight control and actuation systems. This role requires deep expertise in safety-critical software ...

Principal Software Engineer (Mobile)

Location
Windsor, England, United Kingdom
working here is #MoreThanACareer. We do energy differently - we do it all. We make it, store it, move it, sell it, and mend it. Principal Software Engineer (Mobile) Location: UK-based hybrid role, Occasional travel to site. the company, Technology is a core driver of how we deliver … next decade, this is the place to do it. An opportunity to play your part the company is seeking a highly skilled and experienced Principal Software Engineer (Mobile) to join our Field Platform team. In this role, you'll provide technical leadership for the mobile engineering domain, helping ...

Principal Java Engineer

Location
Wallingford, England, United Kingdom
Description As Principal Java Engineer, you will provide technical leadership for GTI’s core SaaS platform. Reporting directly to the CTO, you will own the technical direction, architecture and engineering standards of the platform without direct line‐management responsibility. You will work closely with Product, Data, Operations, DevOps ...

Principal Software Engineer

Hiring Organisation
Raytheon
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Description Principal Software Engineer Location: Gloucester Permanent Onsite/Hybrid (min 3 days a week on site) Due to the interesting work we do and the sector this team is working in, we require all candidates to be willing and eligible to hold SC and eDV clearance. About ...

Principal Software Engineer

Hiring Organisation
Raytheon
Location
Salford, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Description Principal Software Engineer Location: Manchester Permanent Onsite/Hybrid (min 3 days a week on site) Due to the interesting work we do and the sector this team is working in, we require all candidates to be willing and eligible to hold SC and eDV clearance. About ...

Principal Electronics & Embedded Software Engineer

Hiring Organisation
Redline Group Ltd
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£90,000
exciting opportunity has arisen for a Principal Electronics & Embedded Software Engineer to join a team developing innovative medical and technology products, taking ideas from concept through to manufacture for some of the world's leading companies. The business has expanded its global capability while maintaining a reputation … role sits within a rapidly growing technical team developing complex electromechanical products from concept through to manufacture. This position is ideal for an experienced Principal Electronics & Embedded Software Engineer looking to step into a principal-level role, lead multidisciplinary teams, and take ownership of full product architectures ...

Principal Electronics & Embedded Software Engineer

Location
Church End, North West London, United Kingdom
exciting opportunity has arisen for a Principal Electronics & Embedded Software Engineer to join a team developing innovative medical and technology products, taking ideas from concept through to manufacture for some of the world's leading companies. The business has expanded its global capability while maintaining a reputation … role sits within a rapidly growing technical team developing complex electromechanical products from concept through to manufacture. This position is ideal for an experienced Principal Electronics & Embedded Software Engineer looking to step into a principal-level role, lead multidisciplinary teams, and take ownership of full product architectures ...

Principal Software Engineer

Hiring Organisation
Raytheon
Location
Gloucester, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Raytheon UK have a full time, permanent opportunity for a Principal Software Engineer to join our team on our Manchester or Gloucester sites within a hybrid working pattern. As Principal Software Engineer, you have the opportunity to focus on technical work or have a mixture ...

Principal Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
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 ...

Principal System Test Engineer

Hiring Organisation
Yoh Solutions Ltd
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP 85,000 Annual
Principal System Test Engineer Southampton Hybrid Working Competitive Salary + Bonus + Benefits Not all test roles are created equal. Some involve executing test plans that somebody else has written. This isn't one of them. We're working with a company developing advanced 5G and satellite communications ...

Principal FPGA Engineer

Hiring Organisation
Thales
Location
City, Bristol, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Principal FPGA Engineer Location: Crawley, Reading or Bristol - Hybrid Thales Intelligence, Surveillance and Reconnaissance (ISR) UK is a principal supplier of UAS, EW and Radar … electronic transmission environments Radar Electronic Countermeasures (RECM) that can protect assets by denying tactical advantage and distracting incoming threats. We're recruiting for a Principal FPGA Engineer as part of a sustained expansion of the ISR team due to key programme awards in Electronic Warfare. We are looking ...

Principal RF Engineer (CONTRACT)

Hiring Organisation
Morson Edge
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contract
Contract Rate
£57.25 - 78.06 per hour + None
Principal RF Engineer (Contract) - 1755 Location: Edinburgh (c.90% onsite) Contract: 12 months Rate: Up to £78.06/hr (Umbrella) We seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), or eligible for UK security clearance. About the role An experienced … Engineer is required to support the development of advanced RF and microwave subsystems for next-generation, safety-critical defence technology. You'll work across the full hardware lifecycle, from concept and detailed design through to integration, verification and production support, collaborating with multidisciplinary engineering teams on cutting-edge ...

Principal Test Engineer

Hiring Organisation
Hackajob Ltd
Location
Basildon, Essex, South East, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£70,000
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 ...

Principal Stealth Engineer - Low Observables

Hiring Organisation
Hackajob Ltd
Location
Barrow-In-Furness, Cumbria, North West, United Kingdom
Employment Type
Permanent
Salary
£80,000
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 ...

Azure & Integration Principal Engineer: Scalable Platforms

Location
Windsor, England, United Kingdom
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. ...

Principal Embedded Software Engineer

Hiring Organisation
Zenovo
Location
North West, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
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 ...

Senior Principal Backend Engineer (Java/Kotlin) - API & Edge

Location
Manchester, England, United Kingdom
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 ...