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37 principal mechanical design engineer jobs found in Derby

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Automotive  (3)
RPS Group
Jun 19, 2025
Principal Mechanical Design Engineer (Water)
RPS Group Derby, UK
Principal Mechanical Design Engineer (Water) We are currently in the market to recruit multiple Principal Mechanical Design Engineers (Water) for a variety of major long-term frameworks across the UK. In addition to a range of long-term programmes across the UK water industry RPS, and Tetra Tech, have successfully won a £100 million single-award framework from United Utilities to support the improvement of river health across the Northwest of England. RPS has been working with United Utilities for over 20 years on innovative projects. As we move towards AMP8, this is an exciting time to be working in the water industry, and collaborating with passionate organisations, gives our people the opportunity to create positive change. Under this 10-year framework, RPS will drive program optimisation, develop solutions, and select the preferred options based on best value, lowest carbon, and cost. Our mission is to deliver exceptional water services to...
RPS Group
Jun 19, 2025
Principal Mechanical Design Engineer (Water)
RPS Group Sheffield, UK
Principal Mechanical Design Engineer (Water) We are currently in the market to recruit multiple Principal Mechanical Design Engineers (Water) for a variety of major long-term frameworks across the UK. In addition to a range of long-term programmes across the UK water industry RPS, and Tetra Tech, have successfully won a £100 million single-award framework from United Utilities to support the improvement of river health across the Northwest of England. RPS has been working with United Utilities for over 20 years on innovative projects. As we move towards AMP8, this is an exciting time to be working in the water industry, and collaborating with passionate organisations, gives our people the opportunity to create positive change. Under this 10-year framework, RPS will drive program optimisation, develop solutions, and select the preferred options based on best value, lowest carbon, and cost. Our mission is to deliver exceptional water services to...
RPS Group
Jun 19, 2025
Principal Mechanical Design Engineer (Water)
RPS Group Birmingham, UK
Principal Mechanical Design Engineer (Water) We are currently in the market to recruit multiple Principal Mechanical Design Engineers (Water) for a variety of major long-term frameworks across the UK. In addition to a range of long-term programmes across the UK water industry RPS, and Tetra Tech, have successfully won a £100 million single-award framework from United Utilities to support the improvement of river health across the Northwest of England. RPS has been working with United Utilities for over 20 years on innovative projects. As we move towards AMP8, this is an exciting time to be working in the water industry, and collaborating with passionate organisations, gives our people the opportunity to create positive change. Under this 10-year framework, RPS will drive program optimisation, develop solutions, and select the preferred options based on best value, lowest carbon, and cost. Our mission is to deliver exceptional water services to...
Strongfield
Jun 19, 2025
Principal Mechanical Design Engineer
Strongfield england, uk
Job Code: BH-596 | Job Posted: 2024-10-02 Aerospace - Engineering - UK Principal Mechanical Design Engineer Aerospace sector Permanent Hire, Buckinghamshire, UK. A leading UK based Aerospace Engineering company based Buckinghamshire are looking to grow their talented Mechanical Design department at both the Senior and Principal Engineer level by hiring a a number of new Engineers in their Buckinghamshire based offices. This position will be an opportunity to work on cutting edge aerospace systems and tech that could help to save lives. For more info please read on and click apply to be considered for an interview. Benefits & compensation: This world leader in the aerospace sector, will be offered a very competitive salary and many company benefits, including: A generous 9% non-contributory pension scheme (18+) 25-days annual leave plus bank holidays. Opportunity to purchase additional annual leave. 4x salary Life Assurance...
RPS Group
Jun 19, 2025
Principal Mechanical Design Engineer (Water)
RPS Group Manchester, UK
Principal Mechanical Design Engineer (Water) We are currently in the market to recruit multiple Principal Mechanical Design Engineers (Water) for a variety of major long-term frameworks across the UK. In addition to a range of long-term programmes across the UK water industry RPS, and Tetra Tech, have successfully won a £100 million single-award framework from United Utilities to support the improvement of river health across the Northwest of England. RPS has been working with United Utilities for over 20 years on innovative projects. As we move towards AMP8, this is an exciting time to be working in the water industry, and collaborating with passionate organisations, gives our people the opportunity to create positive change. Under this 10-year framework, RPS will drive program optimisation, develop solutions, and select the preferred options based on best value, lowest carbon, and cost. Our mission is to deliver exceptional water services to...
Alexander Associates Limited
Jun 19, 2025
Principal Mechanical Design Engineer
Alexander Associates Limited Derby, UK
We’re looking for a  Principal Mechanical Engineer to lead the mechanical design of water and wastewater treatment projects, ensuring innovative, cost-effective, and safety-compliant solutions. You’ll collaborate across disciplines, support project bids, mentor junior staff, and help drive continuous improvement in design practices. This is a great opportunity to make a real impact in a high-performing, forward-thinking environment. What we’re looking for: Degree-qualified Mechanical Engineer (Chartered or working toward) Strong understanding of water/sewage treatment systems Experience managing design teams Skilled in layout optimisation and design coordination Strong communicator and problem solver Full UK driving license Only those with proof of right to work in the UK should apply for this role.  Apply today or get in touch with connie.farnes@alexander-assoc.co.uk  for more information.  
Alexander Associates Limited
Jun 19, 2025
Principal Mechanical Design Engineer
Alexander Associates Limited Derby, UK
We’re looking for a  Principal Mechanical Engineer to lead the mechanical design of water and wastewater treatment projects, ensuring innovative, cost-effective, and safety-compliant solutions. You’ll collaborate across disciplines, support project bids, mentor junior staff, and help drive continuous improvement in design practices. This is a great opportunity to make a real impact in a high-performing, forward-thinking environment. What we’re looking for: Degree-qualified Mechanical Engineer (Chartered or working toward) Strong understanding of water/sewage treatment systems Experience managing design teams Skilled in layout optimisation and design coordination Strong communicator and problem solver Full UK driving license Only those with proof of right to work in the UK should apply for this role.  Apply today or get in touch with connie.farnesalexander-assoc.co.uk  for more information.  
AtkinsRéalis
Jun 19, 2025
Senior / Principal Mechanical Design Engineer
AtkinsRéalis Derby, UK
Job Description Are you a Mechanical Design Engineer who thrives on leading the way on solving difficult engineering problems? Are you drawn to complex projects and excited by the opportunity to rapidly progress your technical leadership skills to the next level, heading up multi-disciplinary projects? If so, you might enjoy solving the energy industry’s most important mechanical engineering conundrums for a multitude of energy systems across a variety of clients. You could be Managing exciting projects designing test rigs in support of the development of the UKs nuclear fusion capabilities, carrying out structural integrity assessment of primary plant (for both civil and defence applications) to keep existing fleet generating, designing high integrity structures for new nuclear establishments, or leading one of many renewable energy projects across a growing carbon net zero portfolio. You’re likely to be juggling several projects simultaneously, so enjoying...
AtkinsRéalis
Jun 19, 2025
Senior / Principal Mechanical Design Engineer
AtkinsRéalis Sheffield, UK
Job Description Are you a Mechanical Design Engineer who thrives on leading the way on solving difficult engineering problems? Are you drawn to complex projects and excited by the opportunity to rapidly progress your technical leadership skills to the next level, heading up multi-disciplinary projects? If so, you might enjoy solving the energy industry’s most important mechanical engineering conundrums for a multitude of energy systems across a variety of clients. You could be Managing exciting projects designing test rigs in support of the development of the UKs nuclear fusion capabilities, carrying out structural integrity assessment of primary plant (for both civil and defence applications) to keep existing fleet generating, designing high integrity structures for new nuclear establishments, or leading one of many renewable energy projects across a growing carbon net zero portfolio. You’re likely to be juggling several projects simultaneously, so enjoying...
Arcadis
Jun 19, 2025
Principal Mechanical Design Engineer - Water / Wastewater
Arcadis Birmingham, UK
Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36, people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the worlds most complex challenges and deliver more impact together. Role description: Role accountabilities: Qualifications & Experience:
AtkinsRéalis
Jun 19, 2025
Senior / Principal Mechanical Design Engineer
AtkinsRéalis Manchester, UK
Job Description Are you a Mechanical Design Engineer who thrives on leading the way on solving difficult engineering problems? Are you drawn to complex projects and excited by the opportunity to rapidly progress your technical leadership skills to the next level, heading up multi-disciplinary projects? If so, you might enjoy solving the energy industry’s most important mechanical engineering conundrums for a multitude of energy systems across a variety of clients. You could be Managing exciting projects designing test rigs in support of the development of the UKs nuclear fusion capabilities, carrying out structural integrity assessment of primary plant (for both civil and defence applications) to keep existing fleet generating, designing high integrity structures for new nuclear establishments, or leading one of many renewable energy projects across a growing carbon net zero portfolio. You’re likely to be juggling several projects simultaneously, so enjoying...
MWH Treatment
Jun 19, 2025
Mechanical Design Engineer or Senior or Principal
MWH Treatment Coleshill, Birmingham, UK
MWH Treatment is looking to strengthen their Engineering team with a Mechanical Design Engineer for our Severn Trent framework. Based in the Derby Office you will ensure that cost effective, technically compliant and buildable solutions are designed, approved and handed over to the construction teams in line with programme expectations. Are you ready/prepared to run the race? To respond to the growing demand to improve further the water quality in our rivers and bathing waters and to increase potable water capacity, MWH Treatment is courageously preparing to play its part as one of the UK’s leading Design and Build Contractors in the Water Industry. MWH Treatment service to its client, Severn Trent, continues to flourish into AMP8, whether that is to extend Leicester largest sewage treatment works to meet expected growth in the catchment or by delivering cutting edge technology in water treatment to build capacity in the East Grid strategic potable water supply, or by...
RPS Group
Jun 19, 2025
Principal Electrical Design Engineer (Water)
RPS Group Derby, UK
Principal Electrical Design Engineer (Water) We are currently in the market to recruit multiple Principal Electrical Design Engineers (Water) for a variety of major long-term frameworks across the UK. In addition to a range of long-term programmes across the UK water industry RPS, and Tetra Tech, have successfully won a £100 million single-award framework from United Utilities to support the improvement of river health across the Northwest of England. RPS has been working with United Utilities for over 20 years on innovative projects. As we move towards AMP8, this is an exciting time to be working in the water industry, and collaborating with passionate organisations, gives our people the opportunity to create positive change. Under this 10-year framework, RPS will drive program optimisation, develop solutions, and select the preferred options based on best value, lowest carbon, and cost. Our mission is to deliver exceptional water services to...
RPS Group
Jun 19, 2025
Senior Mechanical Design Engineer (Water)
RPS Group Sheffield, UK
Senior Mechanical Design Engineer (Water) We are currently in the market to recruit multiple Senior Mechanical Design Engineers (Water) for a variety of major long-term frameworks across the UK. In addition to a range of long-term programmes across the UK water industry RPS, and Tetra Tech, have successfully won a £100 million single-award framework from United Utilities to support the improvement of river health across the Northwest of England. RPS has been working with United Utilities for over 20 years on innovative projects. As we move towards AMP8, this is an exciting time to be working in the water industry, and collaborating with passionate organisations, gives our people the opportunity to create positive change. Under this 10-year framework, RPS will drive program optimisation, develop solutions, and select the preferred options based on best value, lowest carbon, and cost. Our mission is to deliver exceptional water services to foster a...
RPS Group
Jun 19, 2025
Principal Electrical Design Engineer (Water)
RPS Group Sheffield, UK
Principal Electrical Design Engineer (Water) We are currently in the market to recruit multiple Principal Electrical Design Engineers (Water) for a variety of major long-term frameworks across the UK. In addition to a range of long-term programmes across the UK water industry RPS, and Tetra Tech, have successfully won a £100 million single-award framework from United Utilities to support the improvement of river health across the Northwest of England. RPS has been working with United Utilities for over 20 years on innovative projects. As we move towards AMP8, this is an exciting time to be working in the water industry, and collaborating with passionate organisations, gives our people the opportunity to create positive change. Under this 10-year framework, RPS will drive program optimisation, develop solutions, and select the preferred options based on best value, lowest carbon, and cost. Our mission is to deliver exceptional water services to...
Arcadis
Jun 19, 2025
Principal Electrical Design Engineer - Water/Wastewater
Arcadis Birmingham, UK
Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36, people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the worlds most complex challenges and deliver more impact together. Role description: Our Water & Utilities team are looking to recruit a Principal Electrical Design Engineer to join our Design & Engineering team working on a range of clean water & wastewater projects. As a Principal Electrical Design Engineer, you will join our Southern Hub to work on a variety of projects with our Utilities clients in the South East and along the M4 Corridor, whilst also having the opportunity to apply your expertise to projects across the UK. Our Engineering team creates some of the worlds most iconic and ground-breaking structures and spaces...
RPS Group
Jun 19, 2025
Senior Electrical Design Engineers (Building Services)
RPS Group Birmingham, UK
Senior / Principal Electrical Design Engineers (Building Services) RPS is currently seeking  Senior  or a  Principal level Electrical Design Engineer  (Building Services) to join either the team in our  Manchester, Leeds, Birmingham  or  Newcastle  office on a  hybrid basis .  About The Design Business: RPS Design Division delivers projects across multiple, niche sectors from residential housing developments, logistics, retail, aviation, healthcare, education, advanced manufacturing, data centres, energy and more as we strive to achieve the right balance between form and function when faced with competing priorities around sustainability, materiality, cost and constructability. Digitalisation is at the core of our delivery model allowing our clients and their stakeholders to really experience our designs right from project concept stage and through drawing on expertise spanning decades, industries and disciplines, we assist clients to harmonise design drivers...
RPS Group
Jun 19, 2025
Senior Mechanical Design Engineer (Water)
RPS Group Birmingham, UK
Senior Mechanical Design Engineer (Water) We are currently in the market to recruit multiple Senior Mechanical Design Engineers (Water) for a variety of major long-term frameworks across the UK. In addition to a range of long-term programmes across the UK water industry RPS, and Tetra Tech, have successfully won a £100 million single-award framework from United Utilities to support the improvement of river health across the Northwest of England. RPS has been working with United Utilities for over 20 years on innovative projects. As we move towards AMP8, this is an exciting time to be working in the water industry, and collaborating with passionate organisations, gives our people the opportunity to create positive change. Under this 10-year framework, RPS will drive program optimisation, develop solutions, and select the preferred options based on best value, lowest carbon, and cost. Our mission is to deliver exceptional water services to foster a...
AtkinsRéalis
Jun 19, 2025
Senior HV Plant Substation Design Engineer - Net Zero
AtkinsRéalis Birmingham, UK
Job Description The UK Energy market is undergoing unprecedented change as the country strives towards a net zero carbon target. The sector must contend with high penetration of modern generation, transmission and distribution technologies, energy storage and prepare for the increased demand associated with the electrification of transport and heat as the countries progresses along the decarbonisation pathway. As part of the Net Zero agenda, networks have a crucial role in delivering the renewable energy which is required to be connected. The transmission network operators have secured c.£8bn as part of the RIIO T2 package. This is an opportunity to work at the forefront of the energy sector, to deliver outstanding projects and be part of the solution to delivering Net Zero. We empower our people to be the professional individuals they want to be, working on projects they feel proud of, making a difference to the world they live in and the legacy they leave behind....
RPS Group
Jun 19, 2025
Principal Electrical Design Engineer (Water)
RPS Group Birmingham, UK
Principal Electrical Design Engineer (Water) We are currently in the market to recruit multiple Principal Electrical Design Engineers (Water) for a variety of major long-term frameworks across the UK. In addition to a range of long-term programmes across the UK water industry RPS, and Tetra Tech, have successfully won a £100 million single-award framework from United Utilities to support the improvement of river health across the Northwest of England. RPS has been working with United Utilities for over 20 years on innovative projects. As we move towards AMP8, this is an exciting time to be working in the water industry, and collaborating with passionate organisations, gives our people the opportunity to create positive change. Under this 10-year framework, RPS will drive program optimisation, develop solutions, and select the preferred options based on best value, lowest carbon, and cost. Our mission is to deliver exceptional water services to...
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