1 to 25 of 300 Principal Engineer Jobs in the UK

Overview Job Description - Principal Engineer - Cyber Security () Principal Engineer - Cyber Security - Job Title: Principal Engineer - Cyber Security Location: Frimley, Bristol, Weymouth, Portsmouth. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Up to £61,500 depending on skills and experience More ❯

Principal Engineer – Fire Safety Location: Barrow (remote working, with occasional requirements for site visits to support specific project needs) Duration: 12 months Rate: £55.31 per hour PAYE or £74.68 per hour Umbrella Would you like to play a crucial role within fire safety to ensure the safe delivery of Royal Navy submarines? Our client is currently recruiting for … a Principal Engineer – Fire Safety in their submarines business. As a Principal Engineer – Fire Safety, you will act as a subject matter expert for fire safety and will be a key contributor in ensuring safe submarines by design. You will engage with a wide range of engineering stakeholders across our programmes to develop and embed fire More ❯

Principal Consultant Engineer page is loaded Principal Consultant Engineer Apply locations Reading time type Full time posted on Posted Yesterday job requisition id R7549 The driving force behind our success has always been the people of AspenTech. What drives us, is our aspiration, our desire and ambition to keep pushing the envelope, overcoming any hurdle, challenging … of career development programs to support of community service projects to social events that foster fun and relationship building across our global community. The Role We are seeking a Principal Consultant Engineer within our Global Professional Services organization who will be based in Reading, UK. The person's responsibility will be to provide consulting services to oil refineries … petrochemical and gas plants globally with a focus on the deployment of Aspen Tech's planning and scheduling solutions. This is a unique position for an exceptional engineer to implement projects that will help our clients utilize their assets optimally and contribute to sustainable development. The Principal Consultant will execute project work from conception to the finishing stage More ❯

Principal Engineer 12 months Remote Active SC & NPPV3 clearance required Inside IR35 - Umbrella only Job Description Lead and mentor multiple engineering teams, fostering a culture of collaboration, innovation, and continuous improvement. Develop engineering capability through coaching, recruitment, and career development aligned with DDaT frameworks. Excellent development skills, with a depth of experience including C#, Java (Spring Boot, JPA … acceptance of changes by the Programme Manager or agent on behalf of PM during the Sprint Review. Supporting and mentoring junior staff Skills required We are looking for a Principal Engineer to join the SAS PPPT Leadership team. The ideal candidate will be able to demonstrate leadership of complex projects and stakeholder engagement. Leading Multiple Teams of Engineers More ❯

Principal Engineer Python/Data Systems Salary: £80k-£100k Permax Recruitment is working in partnership with a London based firm who are on the lookout for a Principal Engineer in London to become an integral part of the team. Working within the Digital Assets industry for a finance firm who specialise in Crypto, Blockchain and Web3. More ❯

Principal Engineer Python/Data Systems Salary: £80k-£100k Permax Recruitment is working in partnership with a London based firm who are on the lookout for a Principal Engineer in London to become an integral part of the team. Working within the Digital Assets industry for a finance firm who specialise in Crypto, Blockchain and Web3 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 relative freedom to take ownership at the strategic level of 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 relative freedom to take ownership at the strategic level of 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 relative freedom to take ownership at the strategic level of More ❯

Principal RF Engineer As the selected Principal RF Engineer , your role will be split between designing RF systems at component level, and providing technical leadership for the development of projects. The right candidate will have a solid background in RF design, experience of taking a leading role on engineering projects and be an excellent communicator. The … role is an 80/20 split in favour of design to leadership. Responsibilities for the role of Principal RF Engineer will include: Designing and developing RF systems at the component level. Conducting performance tests and optimizations to meet specified performance criteria. Leading integration and prototyping efforts to ensure seamless integration of sub-systems with larger systems or … support on technical issues. Engage in project management activities, such as updating project timelines, managing resources, and communicating with stakeholders to ensure project milestones are met. As the selected Principal RF Engineer, your experience will include: RF electronics design background. Strong ability to demonstrate technical leadership within a product development environment. Experience of specifying technical requirements and taking More ❯

Principal Infrastructure Engineer (Nutanix HCI IaC) London/WFH to £125k Opportunity to progress your career in an impactful Principal Infrastructure Engineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As a Principal Infrastructure Engineer you will play a pivotal role … skills You're collaborative and pragmatic with great communication skills, you're comfortable working with other teams and business stakeholders W hat's in it for you: As a Principal Infrastructure Engineer you will earn a competitive package: Salary to £90k + Bonus Pension, Private Medical Care, Life Assurance Option to buy or sell holiday days Wellness benefits … annual budget for organising events and projects that foster an open, diverse and inclusive culture Plus a range of other perks Apply now to find out more about this Principal Infrastructure Engineer (Nutanix HCI IaC) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're More ❯

Principal Hardware Engineer | Marine | AUV | Robotics | Harwell – Hybrid | £65,000pa - £70,000pa plus share scheme & benefits: A once in a lifetime opportunity has arisen for a passionate Principal Hardware Engineer to join a stealth robotics company based in the Oxfordshire area. This amazing business and AUV submersible robot have massive potential across a range of different … industry sectors. The Principal Hardware Engineer will lead in the design, integration, and testing of advanced hardware systems for autonomous underwater vehicles (AUVs) and remotely operated vehicles (ROVs). In this role, you will be responsible for developing mission-critical electronics and system architectures that operate reliably in challenging marine environments. If you’re passionate about robotics within … the maritime industry and the autonomous vehicle and unmanned vehicle industry, you honestly need to make contact with us, this Principal Hardware Engineer role is not to be missed. Candidates must be British Citizens or have lived in the UK for a minimum of 5 years, due to needing SC clearance. Key Responsibilities: Lead the architecture and development More ❯

Principal Hardware Engineer | Martine | AUV | Robotics | Harwell – Hybrid | £65,000pa - £70,000pa plus share scheme & benefits: A once in a lifetime opportunity has arisen for a passionate Principal Hardware Engineer to join a stealth robotics company based in the Oxfordshire area. This amazing business and AUV submersible robot have massive potential across a range of different … industry sectors. The Principal Hardware Engineer will lead in the design, integration, and testing of advanced hardware systems for autonomous underwater vehicles (AUVs) and remotely operated vehicles (ROVs). In this role, you will be responsible for developing mission-critical electronics and system architectures that operate reliably in challenging marine environments. If you’re passionate about robotics within … the maritime industry and the autonomous vehicle and unmanned vehicle industry, you honestly need to make contact with us, this Principal Hardware Engineer role is not to be missed. Candidates must be British Citizens or have lived in the UK for a minimum of 5 years, due to needing SC clearance. Key Responsibilities: Lead the architecture and development More ❯

Principal Hardware Engineer | Martine | AUV | Robotics | Harwell – Hybrid | £65,000pa - £70,000pa plus share scheme & benefits: A once in a lifetime opportunity has arisen for a passionate Principal Hardware Engineer to join a stealth robotics company based in the Oxfordshire area. This amazing business and AUV submersible robot have massive potential across a range of different … industry sectors. The Principal Hardware Engineer will lead in the design, integration, and testing of advanced hardware systems for autonomous underwater vehicles (AUVs) and remotely operated vehicles (ROVs). In this role, you will be responsible for developing mission-critical electronics and system architectures that operate reliably in challenging marine environments. If you’re passionate about robotics within … the maritime industry and the autonomous vehicle and unmanned vehicle industry, you honestly need to make contact with us, this Principal Hardware Engineer role is not to be missed. Candidates must be British Citizens or have lived in the UK for a minimum of 5 years, due to needing SC clearance. Key Responsibilities: Lead the architecture and development More ❯

Principal Hardware Engineer | Martine | AUV | Robotics | Harwell – Hybrid | £65,000pa - £70,000pa plus share scheme & benefits: A once in a lifetime opportunity has arisen for a passionate Principal Hardware Engineer to join a stealth robotics company based in the Oxfordshire area. This amazing business and AUV submersible robot have massive potential across a range of different … industry sectors. The Principal Hardware Engineer will lead in the design, integration, and testing of advanced hardware systems for autonomous underwater vehicles (AUVs) and remotely operated vehicles (ROVs). In this role, you will be responsible for developing mission-critical electronics and system architectures that operate reliably in challenging marine environments. If you’re passionate about robotics within … the maritime industry and the autonomous vehicle and unmanned vehicle industry, you honestly need to make contact with us, this Principal Hardware Engineer role is not to be missed. Candidates must be British Citizens or have lived in the UK for a minimum of 5 years, due to needing SC clearance. Key Responsibilities: Lead the architecture and development More ❯

Principal Mechanical Engineer – Data Centres Manchester 9 Day working fortnight up to £64,000 + £4560 car allowance About the role A leading engineering consultancy is seeking a Principal Mechanical Engineer to join its Manchester team, with a primary focus on mission critical facilities and data centres. The firm has an established reputation for delivering technically … the UK and internationally, and this role provides the opportunity to play a pivotal part in one of the fastest-growing and most dynamic sectors in the industry. As Principal Engineer, you will take responsibility for the design and delivery of mechanical services within large-scale data centre projects. You will be working at the forefront of innovative … are delivered on time and to specification. Monitor risks, costs, and resources, reporting progress to senior management. About you The ideal candidate will bring: Significant experience as a Mechanical Engineer within the data centre or mission critical sector. A strong track record of delivering mechanical services designs, including HVAC, cooling, and resilience strategies for large-scale, high-reliability projects. More ❯

Principal Mechanical Engineer – Data Centres Manchester 9 Day working fortnight up to £64,000 + £4560 car allowance About the role A leading engineering consultancy is seeking a Principal Mechanical Engineer to join its Manchester team, with a primary focus on mission critical facilities and data centres. The firm has an established reputation for delivering technically … the UK and internationally, and this role provides the opportunity to play a pivotal part in one of the fastest-growing and most dynamic sectors in the industry. As Principal Engineer, you will take responsibility for the design and delivery of mechanical services within large-scale data centre projects. You will be working at the forefront of innovative … are delivered on time and to specification. Monitor risks, costs, and resources, reporting progress to senior management. About you The ideal candidate will bring: Significant experience as a Mechanical Engineer within the data centre or mission critical sector. A strong track record of delivering mechanical services designs, including HVAC, cooling, and resilience strategies for large-scale, high-reliability projects. More ❯

Principal Mechanical Engineer – Data Centres Manchester 9 Day working fortnight up to £64,000 + £4560 car allowance About the role A leading engineering consultancy is seeking a Principal Mechanical Engineer to join its Manchester team, with a primary focus on mission critical facilities and data centres. The firm has an established reputation for delivering technically … the UK and internationally, and this role provides the opportunity to play a pivotal part in one of the fastest-growing and most dynamic sectors in the industry. As Principal Engineer, you will take responsibility for the design and delivery of mechanical services within large-scale data centre projects. You will be working at the forefront of innovative … are delivered on time and to specification. Monitor risks, costs, and resources, reporting progress to senior management. About you The ideal candidate will bring: Significant experience as a Mechanical Engineer within the data centre or mission critical sector. A strong track record of delivering mechanical services designs, including HVAC, cooling, and resilience strategies for large-scale, high-reliability projects. More ❯

Principal Engineer - Fire Safety Location: Barrow (remote working, with occasional requirements for site visits to support specific project needs) Duration: 12 months Rate: £55.31 per hour PAYE or £74.68 per hour Umbrella Would you like to play a crucial role within fire safety to ensure the safe delivery of Royal Navy submarines? Our client is currently recruiting for … a Principal Engineer - Fire Safe click apply for full job details More ❯

Principal Embedded Systems Engineer Location: Kettering (Flexible Hybrid WFH) Package: £65,000 - £75,000 + £3,600 Tax-Free Bonus (EOT) KO2's client, a well-established and highly respected design consultancy based in Kettering, is seeking a principal embedded systems engineer to join their close-knit, multi-disciplinary team. This is a rare opportunity to … industries, from specialist electronics to complex, full-system solutions. You'll be part of an 8-person core engineering team, collaborating across hardware, software, firmware, and mechanical disciplines. As principal embedded systems engineer, you'll play a pivotal role-balancing hands-on development with technical leadership, project oversight, and direct client interaction. You'll work on everything from … without losing your hands-on edge Flexible, adaptable approach to work-happy to pick up new tools, technologies, and problem domains This is the perfect role for a seasoned principal embedded systems engineer who thrives on variety, values teamwork, and enjoys both the leadership and technical sides of product development. If you're ready to join a stable More ❯

Principal Systems Engineer 12-month contract Based in Edinburgh Offering 70ph Inside IR35 Do you have experience with MATLAB? Do you have experience across the V Model Lifecycle? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Principal Systems … Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Work with large datasets from rig and flight … systems Understanding of radar or complex sensor systems If this all sounds like something you will be interested in then simply apply and we can discuss the opportunity further! Principal Systems Engineer 12-month contract Based in Edinburgh Offering 70ph Inside IR35 Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT More ❯

Overview Principal Software Engineer - Manchester Manchester, UnitedKingdom Posted about 2 months ago This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the "Apply Now" link. Related Roles Staff-Level Full-Stack Software Engineer; Principal Software Engineer, Nifty Gateway; Software … Engineer, Nifty Gateway (Fullstack). Location 108 E 16th Street, New York, NY 10003 Qualifications You have recent experience building, deploying, and running cloud-native applications on top of AWS. More ❯

Principal Systems Engineer | Cheshunt The Principal Systems Engineer position is part of the Systems Engineering team within a leading UK-based technology company specializing in advanced radar solutions. This role involves working on both internally and externally funded systems projects that utilize cutting-edge solid-state radar technology. The successful candidate will engage across the entire More ❯

Principal Platform Engineer London/WFH to £100k Are you a technologist with start-up experience and a first class education looking for a new opportunity? You could be joining a small Fintech start-up run by small, successful and proven team of finance technology entrepreneurs, backed by Silicon Valley investors, as they build out the product, currently … in stealth mode. As a Principal Platform Engineer you'll have an impactful role with lots of influence. Initially you'll assess the current tech set up based on GCP, Python, TypeScript, PostgreSQL and Terraform; establish the production environment and extend the platform to enable scalability. You'll collaborate closely with the CTO and Lead Software Engineer … of Technology. Location/WFH: You'll be based in Central London, with flexibility to work from home twice a week. About you: You have experience in a similar Principal Platform Engineer role within start-up/scale-up environments with strong commercial acumen You have achieved a 2.1 or above BSc from a well renowned top world More ❯

We are currently recruiting for a Principal DevOps Engineer/Lead to work with a leading organisation in Edinburgh that has one of the best employer reputations in Scotland; an employer with a customer-focused culture where they value collaboration and ingenuity, and their success is underpinned by their extensive use of technology to drive success in their … make a tangible impact on software delivery at scale, this is your chance to join a forward-thinking firm that truly invests in its people and technology. Responsibilities as Principal DevOps Engineer/Lead: Lead and manage a team of engineers and graduates, ensuring clear delegation, training, and development. Collaborate with Developer Community, Architecture, Platform Engineering, and other … management, risk assessment, and planning for both legacy and new applications. Support the adoption of reference architecture and design authority processes for all new projects. Were looking for a Principal DevOps Engineer/Lead with: Experience of working in a DevOps role that is heavily aligned to the software development environment and working on development tooling or toolkits More ❯