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principal mechanical engineer Bristol City
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Engineering  (7)
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Permanent  (6) Full Time  (1)
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Advance TRS
17 Apr, 2026
Permanent
Principal Mechanical Engineer
Advance TRS Bristol, UK
Principal Mechanical Engineer - Water Sector Bristol, Exeter or Cardiff Hybrid 2-3 days per week 60-70k + excellent benefits Advance TRS are partnering with a global engineering consultancy who are looking for a Principal Mechanical Engineer. With AMP8 driving major change, this is your opportunity to lead meaningful projects that tackle climate and environmental challenges head-on. What you'll do: Lead mechanical design across the full project lifecycle-from concept to construction Deliver innovative solutions for water & wastewater treatment, pumping stations, and infrastructure Collaborate with multidisciplinary teams, clients, and contractors Mentor and support the next generation of engineers What you'll bring: Degree in Mechanical Engineering (or similar), ideally Chartered or working toward it Strong experience in detailed design within the water sector A collaborative mindset and passion for sustainable engineering Why join...
Matchtech
11 Apr, 2026
Permanent
Equipment Design Authority
Matchtech Bristol, UK
Important: All applicants must be able to obtain Security Clearance and must hold dual British Nationality as a minimum. Working: The role offers flexible & hybrid working. It would be beneficial to be on-site 3-4 days a week, depending on the project needs and working remotely other days. Part time working also available - The Equipment Design Authority is responsible for ensuring the technical development of certification sign-off and in-service support on two major programmes, Feeding into the Army & Navy. By building on and maintaining a complex structure of functional and physical design, the Equipment Design Authority will ensure every aspect of the product can be verified, validated and accepted into the System capability by our customers. In this role, the Equipment Design Authority will be expected to have a high level of engagement across a variety of technical aspects, including system design, software engineering, electronics and mechanical...
BS
25 Apr, 2026
Permanent
Principal Engineer - Product Safety
BAE Systems Bristol, UK
Job Title: Principal Engineer - Product Safety Location: Barrow-in-Furness, Filton or Broad Oak - Hybrid 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 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 and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you'll take a leading position in developing and managing Product Safety across complex engineering projects. You will work within a Systems...
BS
25 Apr, 2026
Permanent
Principal Product Safety Engineer
BAE Systems Bristol, UK
Job Title: Principal Product Safety Engineer Location: Frimley, Weymouth, Bristol, Portsmouth, Barrow-in-Furness, Devonport, Plymouth or Brough, Hybrid 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 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 and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace, and security solutions, shaping a safer future for all. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you'll provide expert advice on product safety matters to project and engineering managers,...
Matchtech
25 Apr, 2026
Permanent
Lead V&V Engineer
Matchtech Bristol, UK
Important: All applicants must be able to obtain Security Clearance and must hold dual British Nationality as a minimum. Working: The role offers flexible & hybrid working. It would be beneficial to be on-site 4 days a week, depending on the project needs and working remotely other days. Part time working also available - One of our mayor defence clients is looking for a Lead V&V Engineer, which is a critical component for a system that integrates the different components of the project together, provides digital integration of the system to the systems and sensors, and provides the operator with the means to plan and execute laser engagements. The Lead V&V Engineer will be reporting to the Head of the department, and will be responsible for leading subsystem verification activities, including planning, conducting, analysis and reporting on subsystem verification activities, working jointly with the software and Proving teams. This role will reward...
AND Digital
22 Apr, 2026
Full Time
Principal Engineer - Backend (Java)
AND Digital Bristol, UK
Principal Engineer (Bristol) AND Introduction At AND, we accelerate the development of digital capabilities. In practice, that means helping ambitious leaders and organisations build the teams, products, processes and even operational structures they need to close the digital skills gap within their organisation today, so that they thrive tomorrow. Clients rely on our experience, agility and craft skills across tech and business strategy, software development and product management to address some of the toughest challenges facing their businesses. We bring aboard thinkers, tinkerers, passionate software craftspeople and inspiring technologists to help us solve these challenges. Together, we’re united by a sense of pragmatism, purpose and a deeply-held belief that digital products and technology alone won’t transform a business or save the world: it’s the people that count. About You As a Principal Engineer for a club of over 80 people (approx. 30-40 developers of...
Aldwych Consulting
09 Apr, 2026
Permanent
Senior/Principal Electrical Engineer
Aldwych Consulting Bristol, UK
Senior / Principal Electrical Design Engineer - Critical Infrastructure Bristol (Hybrid Working) I'm working with a globally recognised engineering consultancy looking to appoint a Senior or Principal Electrical Design Engineer into their growing Building Design team in Bristol. This business operates at the cutting edge of major infrastructure, defence, and energy projects , with a strong reputation for delivering technically complex schemes across the UK and internationally. Their work spans sectors including energy, defence, aviation, healthcare, and commercial , with a growing focus on decarbonisation and sustainable design . This is a fantastic opportunity for someone looking to step into a role with real project ownership , technical influence, and clear progression within a highly respected organisation. The Role You'll play a key role in the delivery of electrical design across a range of high-profile and technically challenging projects, particularly...
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