189 process principal design engineer jobs found

Job Title – Process Principal Design Engineer (Drinking Water Biased) Location  – Warrington/Annesley/Plymouth/Grangemouth/Rickmansworth / Bristol/Stafford/Normanton/ Indian Queens (The role can be based out of any of these locations) About Us Galliford Try is one of the UK’s most formidable construction businesses with an enviable track record of delivering schemes that strive to provide positive, lasting change for the communities we work in. As a FTSE organisation, we turnover £ billion and employ over people across three very successful Divisions; Building, Infrastructure and Specialist Services. As one of the UK’s top principal contractors you’ll have the opportunity to work on some of the UK’s most exciting projects offering you stability as well as the chance to stretch your capabilities and realise long held career goals. You will be joining diverse teams working at a high professional level with exceptional levels of commitment.  Our Environment Business...

Job Title – Process Principal Design Engineer (Drinking Water Biased) Location  – Warrington/Annesley/Plymouth/Grangemouth/Rickmansworth / Bristol/Stafford/Normanton/ Indian Queens (The role can be based out of any of these locations) About Us Galliford Try is one of the UK’s most formidable construction businesses with an enviable track record of delivering schemes that strive to provide positive, lasting change for the communities we work in. As a FTSE organisation, we turnover £ billion and employ over people across three very successful Divisions; Building, Infrastructure and Specialist Services. As one of the UK’s top principal contractors you’ll have the opportunity to work on some of the UK’s most exciting projects offering you stability as well as the chance to stretch your capabilities and realise long held career goals. You will be joining diverse teams working at a high professional level with exceptional levels of commitment.  Our Environment Business...

Job Title – Process Principal Design Engineer (Drinking Water Biased) Location  – Warrington/Annesley/Plymouth/Grangemouth/Rickmansworth / Bristol/Stafford/Normanton/ Indian Queens (The role can be based out of any of these locations) About Us Galliford Try is one of the UK’s most formidable construction businesses with an enviable track record of delivering schemes that strive to provide positive, lasting change for the communities we work in. As a FTSE organisation, we turnover £ billion and employ over people across three very successful Divisions; Building, Infrastructure and Specialist Services. As one of the UK’s top principal contractors you’ll have the opportunity to work on some of the UK’s most exciting projects offering you stability as well as the chance to stretch your capabilities and realise long held career goals. You will be joining diverse teams working at a high professional level with exceptional levels of commitment.  Our Environment Business...

Job Title – Process Principal Design Engineer (Drinking Water Biased) Location  – Warrington/Annesley/Plymouth/Grangemouth/Rickmansworth / Bristol/Stafford/Normanton/ Indian Queens (The role can be based out of any of these locations) About Us Galliford Try is one of the UK’s most formidable construction businesses with an enviable track record of delivering schemes that strive to provide positive, lasting change for the communities we work in. As a FTSE organisation, we turnover £ billion and employ over people across three very successful Divisions; Building, Infrastructure and Specialist Services. As one of the UK’s top principal contractors you’ll have the opportunity to work on some of the UK’s most exciting projects offering you stability as well as the chance to stretch your capabilities and realise long held career goals. You will be joining diverse teams working at a high professional level with exceptional levels of commitment.  Our Environment Business...

Job Title – Process Principal Design Engineer (Drinking Water Biased) Location  – Warrington/Annesley/Plymouth/Grangemouth/Rickmansworth / Bristol/Stafford/Normanton/ Indian Queens (The role can be based out of any of these locations) About Us Galliford Try is one of the UK’s most formidable construction businesses with an enviable track record of delivering schemes that strive to provide positive, lasting change for the communities we work in. As a FTSE organisation, we turnover £ billion and employ over people across three very successful Divisions; Building, Infrastructure and Specialist Services. As one of the UK’s top principal contractors you’ll have the opportunity to work on some of the UK’s most exciting projects offering you stability as well as the chance to stretch your capabilities and realise long held career goals. You will be joining diverse teams working at a high professional level with exceptional levels of commitment.  Our Environment Business...

Job Title – Process Principal Design Engineer (Drinking Water Biased) Location  – Warrington/Annesley/Plymouth/Grangemouth/Rickmansworth / Bristol/Stafford/Normanton/ Indian Queens (The role can be based out of any of these locations) About Us Galliford Try is one of the UK’s most formidable construction businesses with an enviable track record of delivering schemes that strive to provide positive, lasting change for the communities we work in. As a FTSE organisation, we turnover £ billion and employ over people across three very successful Divisions; Building, Infrastructure and Specialist Services. As one of the UK’s top principal contractors you’ll have the opportunity to work on some of the UK’s most exciting projects offering you stability as well as the chance to stretch your capabilities and realise long held career goals. You will be joining diverse teams working at a high professional level with exceptional levels of commitment.  Our Environment Business...

Job Title – Process Principal Design Engineer (Drinking Water Biased) Location  – Warrington/Annesley/Plymouth/Grangemouth/Rickmansworth / Bristol/Stafford/Normanton/ Indian Queens (The role can be based out of any of these locations) About Us Galliford Try is one of the UK’s most formidable construction businesses with an enviable track record of delivering schemes that strive to provide positive, lasting change for the communities we work in. As a FTSE organisation, we turnover £ billion and employ over people across three very successful Divisions; Building, Infrastructure and Specialist Services. As one of the UK’s top principal contractors you’ll have the opportunity to work on some of the UK’s most exciting projects offering you stability as well as the chance to stretch your capabilities and realise long held career goals. You will be joining diverse teams working at a high professional level with exceptional levels of commitment.  Our Environment Business...

Job Title – Process Principal Design Engineer (Drinking Water Biased) Location  – Warrington/Annesley/Plymouth/Grangemouth/Rickmansworth / Bristol/Stafford/Normanton/ Indian Queens (The role can be based out of any of these locations) About Us Galliford Try is one of the UK’s most formidable construction businesses with an enviable track record of delivering schemes that strive to provide positive, lasting change for the communities we work in. As a FTSE organisation, we turnover £ billion and employ over people across three very successful Divisions; Building, Infrastructure and Specialist Services. As one of the UK’s top principal contractors you’ll have the opportunity to work on some of the UK’s most exciting projects offering you stability as well as the chance to stretch your capabilities and realise long held career goals. You will be joining diverse teams working at a high professional level with exceptional levels of commitment.  Our Environment Business...

Job Title – Process Principal Design Engineer (Drinking Water Biased) Location  – Warrington/Annesley/Plymouth/Grangemouth/Rickmansworth / Bristol/Stafford/Normanton/ Indian Queens (The role can be based out of any of these locations) About Us Galliford Try is one of the UK’s most formidable construction businesses with an enviable track record of delivering schemes that strive to provide positive, lasting change for the communities we work in. As a FTSE organisation, we turnover £ billion and employ over people across three very successful Divisions; Building, Infrastructure and Specialist Services. As one of the UK’s top principal contractors you’ll have the opportunity to work on some of the UK’s most exciting projects offering you stability as well as the chance to stretch your capabilities and realise long held career goals. You will be joining diverse teams working at a high professional level with exceptional levels of commitment.  Our Environment Business...

Job Title – Process Principal Design Engineer (Drinking Water Biased) Location  – Warrington/Annesley/Plymouth/Grangemouth/Rickmansworth / Bristol/Stafford/Normanton/ Indian Queens (The role can be based out of any of these locations) About Us Galliford Try is one of the UK’s most formidable construction businesses with an enviable track record of delivering schemes that strive to provide positive, lasting change for the communities we work in. As a FTSE organisation, we turnover £ billion and employ over people across three very successful Divisions; Building, Infrastructure and Specialist Services. As one of the UK’s top principal contractors you’ll have the opportunity to work on some of the UK’s most exciting projects offering you stability as well as the chance to stretch your capabilities and realise long held career goals. You will be joining diverse teams working at a high professional level with exceptional levels of commitment.  Our Environment Business...

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...

The UK&I energy sector is undergoing a seismic shift. Surging demand, stricter regulations, and ambitious net-zero goals are driving groundbreaking innovation. Here's your chance to be at the heart of it all. Are you a passionate experienced Electrical Engineer with experience of working with HV and EHV voltages with experience of working with UK requirements/regulations? We are looking to recruit experienced Electrical Design Engineers at varying level of seniority from Experienced (ideally Chartered), to Senior, Principal and Senior Principal levels) to join the team across the UK. You will have the opportunity to get involved in wide range of projects including energy from waste, solar, interconnectors, windfarms, substations, OHL, energy building design, protection systems, LVAC, pump stations, etc. For more info on our projects, hear what our team have to say here . As a Principal/Senior Electrical Engineer, you will play a key role in all aspects of projects, from...

Job Details: Job Reference: HCC609748 Salary Range:  £48,948 - £54,423 per annum Work Location: (Hybrid Working) Hours per week : 37 Contract Type:  Permanent  Closing Date: 8 April 2026 Interview Date: w/c 13 April 2026 Hampshire County Council is recognised nationally as one of the highest performing local authorities in the UK and offers a pleasant, supportive, and collaborative working environment. As a forward-thinking in-house business unit, offers a range of services to the County Council and other public authorities. Our are looking for highly motivated and technically strong Senior Structural Design Engineers to be involved in the delivery of challenging bridge design and maintenance schemes . We have a great team environment, and we support and develop our engineers, so they are continuously developing their skills. The Role: Working in the Bridge Design Teams , you will take autonomy of your own work and be responsible for all aspects...

The UK&I energy sector is undergoing a seismic shift. Surging demand, stricter regulations, and ambitious net-zero goals are driving groundbreaking innovation. Here's your chance to be at the heart of it all. Are you a passionate experienced Electrical Engineer with experience of working with HV and EHV voltages with experience of working with UK requirements/regulations? We are looking to recruit experienced Electrical Design Engineers at varying level of seniority from Experienced (ideally Chartered), to Senior, Principal and Senior Principal levels) to join the team across the UK. You will have the opportunity to get involved in wide range of projects including energy from waste, solar, interconnectors, windfarms, substations, OHL, energy building design, protection systems, LVAC, pump stations, etc. For more info on our projects, hear what our team have to say here . As a Principal/Senior Electrical Engineer, you will play a key role in all aspects of projects, from...

We are looking for a Senior or Principal Mechanical Engineer to join our dynamic and growing Building Services (MEP) team in Plymouth. Our team is lively, supportive, and enjoys working together while delivering exceptional work. This is a fantastic opportunity to join a friendly team that's not just passionate about engineering but also about creating a positive and collaborative work environment. We value diversity of thought and encourage innovative ideas from every perspective. We have built our pipeline of work to span a diverse range of sectors, from healthcare and education, to commercial, residential and industrial, providing variety that keeps us interested and constantly learning and evolving. We pride ourselves on a collaborative, proactive approach, working closely with clients to deliver award-winning and sustainable environments. Our MEP team is at the forefront of sustainable and high-performance building design and we have a strong track record of...

We are looking for a Senior or Principal Mechanical Engineer to join our dynamic and growing Building Services (MEP) team in Plymouth. Our team is lively, supportive, and enjoys working together while delivering exceptional work. This is a fantastic opportunity to join a friendly team that's not just passionate about engineering but also about creating a positive and collaborative work environment. We value diversity of thought and encourage innovative ideas from every perspective. We have built our pipeline of work to span a diverse range of sectors, from healthcare and education, to commercial, residential and industrial, providing variety that keeps us interested and constantly learning and evolving. We pride ourselves on a collaborative, proactive approach, working closely with clients to deliver award-winning and sustainable environments. Our MEP team is at the forefront of sustainable and high-performance building design and we have a strong track record of...

Note for Recruitment Agencies: We prefer to hire directly and we will be in touch with our PSL Agencies if this role is eligible for release. We do not accept speculative CVs from agencies. If speculative CVs are sent, no fee will be applicable – please direct all queries to the relevant Resourcing Partner. Job Title – Process Senior Design Engineer (Drinking Water Biased) Location  – Can Be Based From; Warrington, Nottingham, Plymouth, Grangemouth, Cornwall, Bristol, Rickmansworth, Normanton or Stafford About Us Galliford Try is one of the UK’s most formidable construction businesses with an enviable track record of delivering schemes that strive to provide positive, lasting change for the communities we work in. As a FTSE organisation, we turnover £ billion and employ over people across three very successful Divisions; Building, Infrastructure and Specialist Services. As one of the UK’s top principal contractors you’ll have the opportunity to work on some of the...

Principal Structural Design Engineer RPS are currently seeking an experienced  Structural Design Engineer  for a  Principal  level role to join our progressive business and work within the Structures team and service our clients which are located in London, Milton Keynes and across the Midlands.Join our industry-leading team, we offer a wealth of in-house expertise across a variety of different sectors, with a focus on low to medium rise residential development and structural investigations. 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...

We are looking for a Senior or Principal Mechanical Engineer to join our dynamic and growing Building Services (MEP) team in Plymouth. Our team is lively, supportive, and enjoys working together while delivering exceptional work. This is a fantastic opportunity to join a friendly team that's not just passionate about engineering but also about creating a positive and collaborative work environment. We value diversity of thought and encourage innovative ideas from every perspective. We have built our pipeline of work to span a diverse range of sectors, from healthcare and education, to commercial, residential and industrial, providing variety that keeps us interested and constantly learning and evolving. We pride ourselves on a collaborative, proactive approach, working closely with clients to deliver award-winning and sustainable environments. Our MEP team is at the forefront of sustainable and high-performance building design and we have a strong track record of...

Principal Civil Design Engineer Central London £56k-£64k Are you ready to step into a key role where your civil engineering expertise and strategic mindset can truly make an impact? I'm working with a growing consultancy that's expanding their Drainage and Infrastructure team and is looking for a Principal Civil Design Engineer to lead projects, drive business development, and shape the future of their design capability. This is a fantastic opportunity for an experienced engineer who thrives on responsibility, enjoys building client relationships, and wants to play a key role in securing and delivering high-quality infrastructure and drainage projects. The Role: As Principal Civil Design Engineer, you will: Lead the delivery of drainage and infrastructure design projects from concept through to completion Develop new business opportunities and support bid preparation Build strong relationships with clients, regulators, SuDS approval...