1 to 25 of 322 Principal Engineer Jobs in the UK excluding London

Senior Principal Engineer – Own the Architectural Roadmap | B Corp £150k + 15% Bonus Hybrid - London 2 days per week Are you a Senior Principal Engineer with a passion for defining technology roadmaps to deliver business growth? Are you a commercially minded technology leader capable of strategic … decision-making while working at a ‘hands-on’ level with engineering teams? Senior Principal Engineer - A mission-driven global eCommerce company is undergoing a major technical transformation and is looking for a Senior Principal Engineer to help shape the future of its technology landscape. Operating in … Consumer (D2C) growth and are looking for a hands-on, strategy-led architecture leader to join the Senior Leadership Team. The Role: As Senior Principal Engineer, you’ll define and own the architectural roadmap, shaping tech strategy across software, infrastructure, data, and security. Reporting directly to the CPTO More ❯

Principal Engineer/Staff Engineer - Principal Software Engineer (Full Stack Engineer) £180k + Share/Equity Scheme (EMI) We are looking for a Principal Software Engineer/Staff Software Engineer to join a FinTech company at the Scale-Up phase of … their journey. (£200m+ Investment Series Funding) They're looking for an engineer that has experience working across several tech stacks including TypeScript, Java, Node, React, AWS, Python, Go. You do not need experience in all of these but must be able to showcase ability to lead on technologies that … are best fit for purpose. 💷 £150k-£180k basic 🏡 Hybrid Working 🚀 Share/Equity Scheme (EMI) 🏝️ 25 days + 8 PH 💰 Bonus Scheme As a Principal Engineer/Staff Engineer you will work closely with the CTO and lead a team of Software Engineers & Full Stack Developers on More ❯

Principal Engineer/Architect (C# .Net SQL AWS) Remote to £80k Opportunity to progress your career in an impactful, Principal Engineer/Architect role, at a tech company that provides a range of SaaS software solutions. As a Principal Engineer/Architect you will … driven microservices You have advanced technical documentation skills You have excellent communication, presentation and collaboration skills What's in it for you: As a Principal Engineer/Architect you will earn a competitive package: Salary to £80k 25 days holiday Vitality Health Insurance 5% non-contributory pension Death … in Service Apply now to find out more about this Principal Engineer/Architect (C# .Net SQL AWS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come More ❯

Job Title: Principal Engineer - Electrical (Combat Systems) Location: Frimley - we offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £45,628+ depending on experience What you'll be doing: Developing the Combat System Electrical Architecture … a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Combat Systems team: The Principal Engineer - Electrical (Combat Systems) shall provide support to the Engineering Manager and/or external specialists during development, analysis, integration and verification of … Combat System and its sub-systems. The Principal Engineer - Electrical Engineering (Combat Systems) primary role is to develop the electrical system architecture for the Combat System and work with the WB Electrical teams to deliver a suitable system design. The Principal Engineer shall act as the More ❯

Principal Software Engineer (TypeScript) Salary: £120,000 - £140,000 plus equity Location: 3 days p/week in London Principal Engineer - would you like the opportunity to work for a start-up who recently raised series A funding? You will be joining a technology team who … a passion for innovation, collaboration, and providing the best service to their customers as well as embracing new ideas, technologies and approaches. As a Principal Engineer, you will be joining the organisation at one of the most exciting times. You will be working alongside a team of experienced … fast-paced start-up. Focus on building highly reliable and well architected products. Computer Science degree would be a bonus. If you're a Principal Engineer, looking to work for one of the fastest growing start-ups, please apply. More ❯

Principal Systems Engineer Competitive Salary Milton Keynes - Hybrid T2M Resourcing are working with a growing technology and manufacturing business to recruit a Principal Systems Engineer to lead systems requirements, design and architecture, testing, and overall V-Cycle activities. As a Principal Systems Engineer you … will specialise in managing systems activities and working with multi-discipline teams in software and hardware development. Duties of the Principal Systems Engineer: Leading systems activities across the V-Cycle alongside multi-discipline teams. Develop and manage requirements from product conception to delivery. Deliver functional safety activities to … such as FMEA and HAZOP and HARA. Support software team with development of models using Simulink/Matlab. Requirements to be successful as a Principal Systems Engineer: Degree level qualification in Systems Engineer, Electronics Engineering, Mechanical Engineering or similar field. Able to lead by example. Knowledge of More ❯

Senior/Principal Civil Engineer Wigan, Lancashire £50,000 - £60,000+ (DOE) + Benefits We're currently working with a well-established consultancy who are looking to add a Senior/Principal Civil Engineer to their growing team. If you have a passion for residential design … housing developers Proficiency in software such as AutoCAD, Causeway PDS, Flow, and MicroDrainage Strong communication skills and the ability to mentor junior staff (for Principal level) Salary & Benefits for a Senior/Principal Civil Engineer: Senior Engineer: £50,000+ Principal Engineer: £60,000+ Plus More ❯

Job Description - Principal Engineer - Systems Engineering (Requirements & Acceptance) () Job Title: Principal Engineer - Systems Engineering (Requirements & Acceptance) Location: Barrow-In-Furness (Hybrid - 2 days on site per fortnight) - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for … knowledge and experience in C&I design across the whole lifecycle Experience in full lifecycle requirements management The SSNA CCI Governance Team: As a Principal Engineer - Systems Engineering you will be working as part of the Centralised C&I Governance Team, responsible for developing the process, procedure and More ❯

Principal Engineer - 6G/Standards Research We are currently partnered with a leading developer of cutting edge mobile technologies with applications across devices, networks, and services on a global scale. The team is looking to expand their Wireless Research Group with a Principal Engineer for 6G … systems and influencing global standards like 3GPP RAN, SA, and CT. This is a permanent opportunity based in London, UK. Key Responsibilities for this Principal Engineer position: Lead cutting-edge research and standardization efforts for 6G technologies. Develop intellectual property, create standards contributions, and publish research in your … high-profile industry engagements. Familiarity with European and international wireless ecosystems like ETSI, ITU-R, and HEU/H2020 is a plus. Keywords: Research Engineer/R&D/Research and Development/Beyond 5G/6G/Standards Research/3GPP/RAN/Wireless Ecosystems/ETSI More ❯

Principal Firmware Engineer Competitive Salary Milton Keynes - Hybrid T2M Resourcing are working with a growing technology and manufacturing business to recruit a Principal Firmware Engineer to lead automotive software development and validation activities. As a Principal Firmware Engineer you will specialise in developing embedded … software within AUTOSAR and MISRA-C requirements. Duties of the Principal Firmware Engineer; Developing embedded software for multiple automotive and aerospace products. Mentoring and leading teams on technical projects. Utilising tools such as CANope and CANlyser. Configuration of software using ETAS ISOLAR. Partner with Systems and Electronics Teams … requirements. Code reviews alongside software and test teams. Working with Software Test Engineers to plan and execute testing. Requirements to be successful as a Principal Firmware Engineer: Degree level qualification in Computer Science, Electronics Engineering, or similar field. Subject matter expert in embedded/firmware software development. Able More ❯

Principal Engineer Competitive + Bonus + Benefits Slough/London (Hybrid) Permanent full time We are seeking a Principal Software Engineer (Level 6) to join our thriving business! This role is a new key role in the IRIS Engineering Organisation and is one of the keystones … in the delivery of World-Class Customer Products, Developer experience and the advancement of our technology. As a Principal Software Engineer, your world is being embedded or supporting the teams where the hardest work is happening at any given time, helping them deliver good quality software with predictable More ❯

Principal Cloud Engineer WRK digital are thrilled to be partnered with Skipton Building Society supporting the growth of their cloud engineering and architecture functions. As their highly skilled team expands, they are seeking a Principal Cloud Engineer to play a pivotal role in the development, implementation … and optimization of the Society’s Azure Cloud infrastructure. As a technical leader the Principal Cloud Engineer will remain at the forefront of technological advancements providing technical direction by articulating a clear technical vision with hands on involvement, enabling the organisation to leverage Azure cloud technologies effectively to … deliver high-quality services and customer outcomes. This is a great opportunity to join an expanding team! As Principal Cloud Engineer, you will be responsible for: Ensuring the reliability, security, and scalability of Azure Cloud based solutions while aligning with the Society’s overall objectives of innovation, efficiency More ❯

Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principal engineer will be given the More ❯

Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principal engineer will be given the More ❯

Job Title: Principal Engineer – Safety (Programmable Elements) Location: Weymouth, Frimley, Broad Oak, Filton. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Negotiable depending on experience What you’ll be doing: Conducting Programmable Elements … Integrity Level (SIL) Design Assurance Level (DAL) depending on industry experience Desirable: Relevant engineering qualification such as BEng/MEng or equivalent experience Incorporated Engineer or Chartered Engineer or working towards Benefits: You’ll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company … knowledge and expertise to the design of cutting-edge systems for the UK’s future submarine fleet? We currently have a vacancy for a Principal Programmable Elements Safety Engineer to join the Integrated Combat Systems team based in a variety of locations in the UK. The Combat System More ❯

Job Title: Principal Engineer – Safety (Programmable Elements) Location: Weymouth, Frimley, Broad Oak, Filton. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Negotiable depending on experience What you’ll be doing: Conducting Programmable Elements … Integrity Level (SIL) Design Assurance Level (DAL) depending on industry experience Desirable: Relevant engineering qualification such as BEng/MEng or equivalent experience Incorporated Engineer or Chartered Engineer or working towards Benefits: You’ll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company … knowledge and expertise to the design of cutting-edge systems for the UK’s future submarine fleet? We currently have a vacancy for a Principal Programmable Elements Safety Engineer to join the Integrated Combat Systems team based in a variety of locations in the UK. The Combat System More ❯

Job Title: Principal Engineer – Safety (Programmable Elements) Location: Weymouth, Frimley, Broad Oak, Filton. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Negotiable depending on experience What you’ll be doing: Conducting Programmable Elements … Integrity Level (SIL) Design Assurance Level (DAL) depending on industry experience Desirable: Relevant engineering qualification such as BEng/MEng or equivalent experience Incorporated Engineer or Chartered Engineer or working towards Benefits: You’ll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company … knowledge and expertise to the design of cutting-edge systems for the UK’s future submarine fleet? We currently have a vacancy for a Principal Programmable Elements Safety Engineer to join the Integrated Combat Systems team based in a variety of locations in the UK. The Combat System More ❯

Job Title: Principal Engineer – Safety (Programmable Elements) Location: Weymouth, Frimley, Broad Oak, Filton. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Negotiable depending on experience What you’ll be doing: Conducting Programmable Elements … Integrity Level (SIL) Design Assurance Level (DAL) depending on industry experience Desirable: Relevant engineering qualification such as BEng/MEng or equivalent experience Incorporated Engineer or Chartered Engineer or working towards Benefits: You’ll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company … knowledge and expertise to the design of cutting-edge systems for the UK’s future submarine fleet? We currently have a vacancy for a Principal Programmable Elements Safety Engineer to join the Integrated Combat Systems team based in a variety of locations in the UK. The Combat System More ❯

teams work with a modern tech stack including .NET, MongoDB, AWS, Jenkins, SQL Server, and streaming technologies. We're looking for a hands-on Principal Engineer who can code, design scalable systems, manage Staff Engineers, and drive technical excellence across multiple teams. This role is perfect for a … technical leader who still enjoys writing code while shaping architecture and mentoring engineers. About the role As a Principal Engineer, you will play a critical role in: Architecting scalable, high-performance systems Coding and reviewing mission-critical features (at least 60% hands-on) Managing and mentoring Staff Engineers … technical solutions with business needs Researching and implementing AI-driven development tools to boost productivity What we're looking for Proven experience as a Principal Engineer/Lead Engineer/Software Architect Proven hands-on coding experience with .NET, SQL Server, MongoDB, Angular/NextJS, AWS, and More ❯

teams work with a modern tech stack including .NET, MongoDB, AWS, Jenkins, SQL Server, and streaming technologies. We're looking for a hands-on Principal Engineer who can code, design scalable systems, manage Staff Engineers, and drive technical excellence across multiple teams. This role is perfect for a … technical leader who still enjoys writing code while shaping architecture and mentoring engineers. About the role As a Principal Engineer, you will play a critical role in: Architecting scalable, high-performance systems Coding and reviewing mission-critical features (at least 60% hands-on) Managing and mentoring Staff Engineers … technical solutions with business needs Researching and implementing AI-driven development tools to boost productivity What we're looking for Proven experience as a Principal Engineer/Lead Engineer/Software Architect Proven hands-on coding experience with .NET, SQL Server, MongoDB, Angular/NextJS, AWS, and More ❯

Senior/Principal RF Engineer : Extensive hands-on RF design and development experience, ideally in the telecoms or mission-critical industry Varying levels of experience will be considered, as long as you are willing to learn Must have experience of at least three of the following: RF Tx … TETRA 100-900 MHz Full clean driving licence and own car required for some business travel Dont miss out on this interesting Senior/Principal RF Engineer opportunity to work for a Cambridge based business who are renowned for their commitment to staff and career development. Apply now … Role: Senior/Principal RF Engineer Location: Cambridge Salary: £60-85K plus annual company performance bonus (typically 5-10%), pension, private healthcare, dental plan, income protection plan, free parking, great restaurant facilities and an early finish on Fridays (Mon-Thurs 8 hours, Friday 5 hours) Candidates searching More ❯

Principal Software Engineer (90,000 + Equity) A new position as a Principal Software Engineer is now available at an innovative company specializing in AI-driven 3D analytics, headquartered in London. The company leverages cutting-edge 3D AI to automate construction progress, quality monitoring, and risk … and integrations Oversee cloud deployment and performance optimization Define and track development and product KPIs Coach junior engineers and support team growth The Ideal Principal Software Engineer Will Have: Experience building maintainable, high-quality enterprise/B2B software Experience managing full-cycle software projects Proficiency in Python Experience … or Enterprise SaaS Knowledge of 2D/3D vision, big data, Terraform, or Infrastructure as Code If you're interested in the position of Principal Software Engineer, please apply or contact Michael Burns-Peake. More ❯

Principal Systems Engineer 12 month min contract Luton - 80-100% on-site working £75ph - £85ph Umbrella/£55ph - £65ph PAYE (Inside IR35) Please note we can only consider sole UK Nationals (no dual nationalities) We have an opportunity for Principal Systems Engineer to join our team … our systems for Typhoon. This role will focus on supporting the development of systems for Typhoon Defensive Aids Systems . What you will do - Principal Systems Engineer Engaging with stakeholders, defining requirements for a new system Conducting cost and functional performance trade-offs and evaluation of proposed solutions … unit integration into the full system Technical Discussions with suppliers and customers Document management to support design review activities What we're looking for - Principal Systems Engineer Knowledge of the systems engineering lifecycle, particularly in the following areas: Problem definition Systems Architecture Systems Modelling and Analysis Integration, Verification More ❯

Principal Systems Engineer 12 month min contract Luton - 80-100% on-site working 75ph - 85ph Umbrella/55ph - 65ph PAYE (Inside IR35) Please note we can only consider sole UK Nationals (no dual nationalities) We have an opportunity for Principal Systems Engineer to join our team … the team will provide exposure to EW products and subject-matter experts with expertise within domain, product, and technology fields. What you will do - Principal Systems Engineer Engaging with stakeholders, defining requirements for a new system Conducting cost and functional performance trade-offs and evaluation of proposed solutions … unit integration into the full system Technical Discussions with suppliers and customers Document management to support design review activities What we're looking for - Principal Systems Engineer Knowledge of the systems engineering lifecycle, particularly in the following areas: Problem definition Systems Architecture Systems Modelling and Analysis Integration, Verification More ❯

Senior/Principal Reliability Engineer (Power Devices) Team - R&D Engineering Location - Cambridge Contract - Permanent (Full time or part time) About CGD Making Sustainable Power Electronics Possible A spin-out of the Cambridge University, Cambridge GaN Devices (CGD) is a fabless semiconductor company that develops a range of … a friendly and game-changing company is for you, we want to hear from you. The Opportunity CGD is looking for a Senior/Principal Reliability Engineer to join our growing engineering team. The Senior/Principal Reliability Engineer will primarily be responsible for all reliability … CGD's GaN power devices and ICs. This includes designing the reliability experiments as well as analysis and developing reliability models. The Senior/Principal Reliability Engineer will also develop new electrical reliability tests, specifically for GaN ICs, and gain insight into their reliability by collaborating with TCAD More ❯