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Permanent Onsite principal process engineer
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Rullion Ltd
29 Sep, 2026
Permanent
Principal Process Engineer
Rullion Ltd Trafford Park, Stretford, Manchester, UK
Principal Process Engineer - Water Location: Manchester / Hybrid My client are looking for an experienced Principal Process Engineer to take a leading role in delivering innovative, robust and practical process engineering solutions across water and wastewater projects . This is a senior technical position suited to a Chartered or near-Chartered Engineer with extensive experience in treatment processes and process design. You will combine technical leadership with hands-on design delivery, helping to shape solutions that meet client, regulatory and operational requirements. You will play a key role in developing and approving process designs, providing technical direction to multidisciplinary teams and supporting the successful delivery of projects from design through to commissioning. The Role As Principal Process Engineer, you will take ownership of process engineering activities across a range of projects, providing technical leadership and ensuring...
AT
26 Sep, 2026
Permanent
Principal Process Engineer
Advance TRS Manchester, UK
Principal Process Engineer - Water Sector Manchester - Hybrid (2-3 days in the office) Contract or Permanent 60-70k Advance TRS is supporting a growing specialist design and engineering team and is seeking an experienced Principal Process Engineer to play a key role in delivering innovative, high-quality water and wastewater treatment solutions. If you enjoy complex technical challenges and leading design excellence, this role offers real impact and progression. What you'll be doing Produce safe, high-quality and compliant process design deliverables Develop efficient design solutions informed by scopes and site visits Lead, mentor and support junior engineers and designers Prepare design risk assessments, technical reports and specifications Carry out mass balance, process sizing and hydraulic calculations Develop PFDs, control philosophies and commissioning strategies Ensure design compliance with relevant technical and industry standards Estimate hours...
URENCO UK Ltd
10 Sep, 2026
Permanent
Principal Process Engineer
URENCO UK Ltd Capenhurst, UK
Help us to make a world of difference Urenco is a global leader in the production of low-carbon energy, playing a critical role in delivering secure, reliable nuclear fuel solutions worldwide. We are focused on enabling the sustainable generation of electricity for customers around the world while operating to the highest environmental, social, and regulatory standards. In addition, as part of a strategically important industry, Urenco is now required to support the UK Government in exploring options to re-establish nuclear fuel capabilities to produce reactor fuel for defence purposes. To support this new project, we are seeking a Principal Process Engineer to join our Capenhurst/Birchwood site. In this role, you will work within our Government Services function as a key interface between site teams and Group stakeholders to ensure effective planning, coordination, and delivery across complex programmes. At Urenco, we're committed to helping you be your best. If you feel...
AL
30 Sep, 2026
Permanent
Civil Engineer
Amey Ltd York, UK
We have a fantastic opportunity for a permanent Civil Engineer to join our Structures Assessments (CAFA) account in York, Liverpool, Cardiff or Crawley. 37.5 hrs per week, hybrid working with an expectation to be in the office a minimum of 3 days a week. In this role, you will play an important part fulfilling the duties in the assessment of rail structures, including; Underline bridges, Overline bridges, Footbridges, Undercrofts, Canopies, Train and Depot sheds, Side Bridges, Tunnels (that directly support external traffic loads), Other structures. This role offers you the unique opportunity to be a part of a varied team supporting a full range of Engineering technical grades, whilst continually learning and developing your own skills further. What You'll Do: Preparation and check of technical assessment/design remits, calculations, reports and drawings, which are technically sound engineering solutions, complying with all relevant technical standards and client...
Engine by Starling
29 Sep, 2026
Permanent
Staff Software Engineer (Team Lead) - Engine by Starling
Engine by Starling United Kingdom
Location: London, Manchester, Cardiff, Southampton At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a year ago we split out as a separate business. Starling has seen exceptional growth and success, and a large part of that is down to the fact that we have built our own modern technology from the ground up. The Engine technology platform is now available to banks and financial institutions all around the world, enabling them to benefit from the innovative digital features, and efficient back-office processes that has helped achieve Starling's success. Our technologists are at the very heart of Engine and enjoy working in a fast-paced environment that is all about building things, creating new stuff, and disruptive technology that...
AP
25 Sep, 2026
Permanent
Hire Coordinator
Astute People Havant PO9, UK
Astute's Power Team is partnering with a leading Critical Power organisation focused on delivering reliable power solutions, customer care, safety and continuous improvement, to recruit a Hire Coordinator for its Havant site. The strategically important Hire Coordinator role comes with a salary of 25,000- 30,000 DOE, alongside opportunities for continuing professional development and training. If you're a Hire Coordinator and are looking to work for an organisation that puts safety, integrity, positivity, excellence, teamwork and customer care at the heart of everything it does, then submit your CV to apply today. Responsibilities and duties of the Hire Coordinator role Reporting to the Service Manager, you will: Take full ownership of customer hire requirements, acting as the principal point of contact throughout the hire period. Build positive and trusted customer relationships through exemplary customer care and proactive communication. Coordinate the complete...
Calibre Search
24 Sep, 2026
Permanent
Associate Structural Engineer
Calibre Search Leeds, UK
Associate Structural Engineer Leeds City Centre I'm working with a growing multidisciplinary engineering consultancy looking to appoint an Associate Structural Engineer to play a key role in establishing and growing its structural engineering presence in Leeds and the wider Yorkshire market. This is a senior appointment combining technical project delivery, commercial responsibility, team leadership and business development. You'll work closely with the company Directors and wider senior leadership team, with the backing of established structural teams elsewhere in the business, but with genuine autonomy to develop the Leeds operation. There is also a realistic and supported route towards Director for someone who wants it and performs well in the role. The opportunity Initially, you'll remain heavily involved in the technical delivery of projects while helping establish and grow the Leeds structural team around you. The consultancy works across education, healthcare,...
SAFRAN UK
24 Sep, 2026
Permanent
Assistant Principal Analysis Engineer
SAFRAN UK Gloucestershire, UK
Assistant Principal Analysis Engineer Gloucester HYBRID Skills: FEA software tools, Classical Static and Fatigue analysis, Physical testing planning and designing, Aerospace, Landing Gear/Systems As an Assistant Principal Analysis Engineer, you will be required to propose efficient solutions to design & analytical problems to achieve business objectives. Safran Landing Systems are a global leader in aircraft landing & braking systems, from commercial and business travel to military and defence fleets. As a trusted global leader in aerospace, defence, and space, we are proud to be a company where diversity, innovation, and opportunity come together to shape a sustainable future where we can all succeed together through a shared vision. Here, we craft excellence together. If you're ready to take your career to new heights and be part of a company that's crafting the future of flight, apply today. A global presence: Be part of a global aerospace, defence & space...
South East Water
24 Sep, 2026
Permanent
Senior Project Manager
South East Water Snodland, UK
Summary: Are you an experienced Senior Project Manager ready to head a major flagship water infrastructure project? Do you have the expertise to manage a £500m+ portfolio across complex PPP/PFI frameworks and NEC contracts? We are seeking a Senior Project Manager to take ownership of a major workstream within a landmark clean water infrastructure scheme, encompassing a new reservoir, water treatment works, pipelines, and pumping stations. Reporting directly to the Head of Major Projects, you will be fully accountable for driving safe, on-time, and on-budget delivery across a portfolio valued at approximately £500m. This role demands strong commercial and contractual acumen-specifically in administering NEC contracts and navigating PPP/PFI finance structures-alongside technical assurance skills to oversee planning, resourcing, and quality from concept to completion. In addition to day-to-day contract governance and technical oversight, you will act as the principal lead for...
Morgan Ryder Associates
23 Sep, 2026
Permanent
Principal Manufacturing Engineer
Morgan Ryder Associates Dorking, UK
Principal Manufacturing Engineer Advanced Manufacturing & Defence Up to 80,000 Location: Dorking, Surrey Engineering expertise meets customer engagement, innovation and growth. Are you an experienced engineer who enjoys solving complex manufacturing challenges, working directly with customers and turning technical problems into practical solutions? This is a rare opportunity to join a growing specialist engineering business and play a key role in developing its presence across advanced manufacturing and UK defence, while remaining closely connected to engineering and manufacturing. This is not a traditional sales role. Your technical credibility is at the heart of the position. You'll work with customers to understand requirements, review drawings and specifications, develop manufacturing solutions and support projects from initial enquiry through to delivery. Internally, you'll work closely with engineering, production and purchasing teams to ensure solutions...
Morgan Ryder Associates
19 Sep, 2026
Permanent
Principal Applications Engineer
Morgan Ryder Associates Dorking, UK
Principal Engineer Advanced Manufacturing & Defence Up to £70,000 Location: Dorking, Surrey Engineering expertise meets customer engagement, innovation and growth. Are you an experienced engineer who enjoys solving complex manufacturing challenges, working directly with customers and turning technical problems into practical solutions? This is a rare opportunity to join a growing specialist engineering business and play a key role in developing its presence across advanced manufacturing and UK defence, while remaining closely connected to engineering and manufacturing. This is not a traditional sales role. Your technical credibility is at the heart of the position. You'll work with customers to understand requirements, review drawings and specifications, develop manufacturing solutions and support projects from initial enquiry through to delivery. Internally, you'll work closely with engineering, production and purchasing teams to ensure solutions are...
Adecco
19 Sep, 2026
Permanent
Principal Design Engineer
Adecco Solihull, UK
Are you ready to take your engineering career to the next level? Our client, a leader in the aerospace industry, is seeking a Principal Mechanical Design Engineer to join their dynamic team in Solihull. This is an exciting opportunity to work on groundbreaking projects that will shape the future of clean aviation technology. Summary: Start date: October 2026 Duration: 6 months with potential for extension or made permanent Location: Solihull B90 Pay Rate: £60.00 per hour via Umbrella Hours: 37 hours per week - Hybrid Working after training has completed Key Responsibilities: Lead concept development and design of high-performance motors and controllers. Drive engineering design excellence and ensure adherence to design assurance processes. Support independent design assurance activities, including design reviews and engineering document approvals. Collaborate with project teams to maintain the technical integrity of products. Facilitate the...
ATA Recruitment
15 Sep, 2026
Permanent
Principal Electrical Engineer
ATA Recruitment Penhow, Caldicot NP26 3AD, UK
Principal Electrical Engineer Monmouthshire £55 000 + 8% Matched Pension + 5% Bonus + Agile Working (3 days office, 2 days home) The Company Our client is a global business that design and manufacture bespoke process equipment for the water industry. The business has over 100 offices globally and manufacturing sites in numerous countries across the world. The company employ over 4,000 with annual sales in excess of £1 Billion. The site in South East Wales specialises in the design and manufacture of bespoke skid mounted process systems that are used in highly bespoke applications and consist of pipework, pumps, valves, tanks, control panels and the associated control systems required. The business is recruiting for Principal Electrical Engineer to take the lead on electrical engineering projects and the electrical engineering team with immediate effect. The Role The Principal Electrical Engineer is responsible for leading and managing the activities of the...
Calibre Search
12 Sep, 2026
Permanent
Principal Civil Design Engineer
Calibre Search Yorkshire, UK
Principal Civil Engineer South Leeds An established and highly respected multi-disciplinary Engineering Consultancy is looking to appoint a Principal Civil Engineer to strengthen its growing Infrastructure team in South Leeds. With decades of experience delivering civil and structural engineering solutions across the UK, the Consultancy has built an excellent reputation for technical excellence, long-standing client relationships and developing its people. Continued investment in the business, together with a strong and varied workload across commercial, industrial, residential, healthcare, education, energy and public sector developments, has created an excellent opportunity for an experienced Civil Engineer to play a leading role within the team. Working alongside an experienced leadership group, you'll take ownership of technically challenging infrastructure projects from initial feasibility through planning, detailed design and construction. This is a genuine opportunity to...
Unipart
11 Sep, 2026
Permanent
Advanced Engineering Lead
Unipart Coventry, UK
Advanced Engineering Lead Senior Advanced Engineering Lead - Advanced Manufacturing Scale-Up ( assembly with electrification and injection moulding inputs) Coventry Up to £70,000 plus car/car allowance, 33 days holiday (including bank holidays), pension, bonus, life assurance, employee assistance programme, wellbeing support, and flexible benefits including cycle to work scheme About the Role Unipart Manufacturing is launching a flagship, fast-paced manufacturing project in Coventry, combining high-volume electrification assembly with complex injection moulding inputs. Fully aligned with Unipart's Sector and Growth Strategy and The Unipart Way Forward Plan, this critical project will scale from zero to over 200 employees within just four months. We are seeking a high-calibre Senior Advanced Engineering Leader (Engineering Manager) with deep technical expertise in electrification and injection moulding assembly. Reporting directly to senior executive leadership, you...
URENCO UK Ltd
10 Sep, 2026
Permanent
Principal Electrical Engineer
URENCO UK Ltd Capenhurst, UK
Help us to make a world of difference Urenco is a global leader in the production of low-carbon energy, playing a critical role in delivering secure, reliable nuclear fuel solutions worldwide. We are focused on enabling the sustainable generation of electricity for customers around the world while operating to the highest environmental, social, and regulatory standards. In addition, as part of a strategically important industry, Urenco is now required to support the UK Government in exploring options to re-establish nuclear fuel capabilities to produce reactor fuel for defence purposes. To support this new project, we are seeking a Principal Electrical Engineer to join our Capenhurst/Birchwood site. In this role, you will work within our Government Services function as a key interface between site teams and Group stakeholders to ensure effective planning, coordination, and delivery across complex programmes. At Urenco, we're committed to helping you be your best. If you...
URENCO UK Ltd
10 Sep, 2026
Permanent
Principal Safety & Licensing Engineer
URENCO UK Ltd Capenhurst, UK
Help us to make a world of difference Urenco is a global leader in the production of low-carbon energy, playing a critical role in delivering secure, reliable nuclear fuel solutions worldwide. We are focused on enabling the sustainable generation of electricity for customers around the world while operating to the highest environmental, social, and regulatory standards. In addition, as part of a strategically important industry, Urenco is now required to support the UK Government in exploring options to re-establish nuclear fuel capabilities to produce reactor fuel for defence purposes. To support this new project, we are seeking a Principal Safety & Licensing Engineer to join our Capenhurst site/Birchwood. In this role, you will work within our Government Services function as a key interface between site teams and Group stakeholders to ensure effective planning, coordination, and delivery across complex programmes. At Urenco, we're committed to helping you be your...
Calibre Search
10 Sep, 2026
Permanent
Senior Civil Design Engineer
Calibre Search Yorkshire, UK
Senior Civil Infrastructure Engineer Leeds An established, privately owned Civil and Structural Engineering Consultancy is looking to appoint a Senior or Principal Civil Infrastructure Engineer to strengthen its Leeds team. This is an opportunity to join a growing, Director-led business with a strong reputation for delivering complex development-led projects across the residential, commercial, industrial, education, healthcare, retail, logistics and regeneration sectors. The Consultancy provides an integrated civil and structural engineering service, allowing its infrastructure engineers to remain closely involved throughout the development process. Its civil engineering work covers highways, drainage, external works, earthworks and development infrastructure, from early feasibility and planning support through to detailed design, technical approval and construction. The wider business has delivered thousands of schemes nationally and continues to benefit from a high level of...
URENCO UK Ltd
10 Sep, 2026
Permanent
Principal Mechanical Engineer
URENCO UK Ltd Capenhurst, UK
Help us to make a world of difference Urenco is a global leader in the production of low-carbon energy, playing a critical role in delivering secure, reliable nuclear fuel solutions worldwide. We are focused on enabling the sustainable generation of electricity for customers around the world while operating to the highest environmental, social, and regulatory standards. In addition, as part of a strategically important industry, Urenco is now required to support the UK Government in exploring options to re-establish nuclear fuel capabilities to produce reactor fuel for defence purposes. To support this new project, we are seeking a Principal Mechanical Engineer to join our Capenhurst/Birchwood site. In this role, you will work within our Government Services function as a key interface between site teams and Group stakeholders to ensure effective planning, coordination, and delivery across complex programmes. At Urenco, we're committed to helping you be your best. If you...
Enpure Limited
10 Sep, 2026
Permanent
Principal Mechanical Engineer
Enpure Limited Birmingham, UK
Enpure Ltd are a progressive organisation in water and wastewater services and are looking to recruit a, self-motivated and engaging Principal Mechanical Engineer with strong analytical skills and experience in technical design, delivery and management of water and wastewater engineering projects. Your New Role : Lead and contribute on feasibility, outline and detailed design projects. You will be responsible for the design of mechanical installations, typically including municipal water and wastewater treatment works, pumping stations, ventilation systems, penstocks and valves, odour control systems, chemical dosing systems, pipework etc. Other duties to include: Interface with clients and collaborators in design and planning You will carry out visits to site to complete site surveys and the support of liaisons with clients, government authorities, contractors, suppliers. You will integrate with other disciplines within the business and external to agree and...
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