66 process engineer jobs found

Our Vacancy# Principal Process Engineer Nuclear Permanent / Warrington United Kingdom 09/03/26 On site ShareAssystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 8,000 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in...

Job Description Overview Shape the Future of our cities and environments. Are you aWaste WaterProcess Engineer who is passionate about making the world a better place?Are you ready to take up a vital role in some of the UK's most exciting and innovative projects? Join AtkinsRéalis and take a leading role in shaping the future of our cities and environments. We are looking for an energetic and experienced PrincipalWaste WaterProcess Engineer to join our team within the Design & Advanced Technology (D&AT) Practice of AtkinsRéalis. You'llbe part of a talented, multi-disciplinary team deliveringcutting edge, iconic projects to our Water market clients - clients such as Wessex Water, Welsh Water, Severn Trent Water, South WestWater, Environment Agency, as well as other regional water authorities. As a key member of our team,you'llplay a vital role in delivering transformational programmes for critical UK infrastructure, with opportunities to work on landmark...

Job Description Shape the Future of our cities and environments. Are you a Waste Water Process Engineer who is passionate about making the world a better place? Are you ready to take up a vital role in some of the UK's most exciting and innovative projects? Join AtkinsRéalis and take a leading role in shaping the future of our cities and environments. We are looking for an energetic and experienced Principal Waste Water Process Engineer to join our team within the Design & Advanced Technology (D&AT) Practice of AtkinsRéalis. You'll be part of a talented, multi-disciplinary team delivering cutting edge, iconic projects to our Water market clients - clients such as Thames Water, Anglian Water, South East Water, Southern Water, as well as other regional water authorities. As a key member of our team, you'll play a vital role in delivering transformational programmes for critical UK infrastructure, with opportunities to work on landmark engineering projects both...

The global Energy Transition is reshaping how we produce, distribute and consume energy - driving a fundamental shift toward a lower carbon future. At Stantec, we are committed to being at the forefront of this transformation, helping clients deliver innovative, sustainable and resilient solutions that will define the next generation of energy infrastructure. As part of our continued growth, we are looking to recruit a Principal Process Engineer for future opportunities within our Energy & Resources team. This role would ideally be based in Redditch, Newcastle, Birmingham or Manchester, and offers the chance to contribute to some of the most exciting and impactful projects in the sector. You will join our Waste & Generation team, working across a diverse portfolio that includes conventional EfW plants, district heating networks, gasification schemes, hydrogen generation projects, and multiple biogas facilities. This is your opportunity to help shape the engineering...

The global Energy Transition is reshaping how we produce, distribute and consume energy - driving a fundamental shift toward a lower carbon future. At Stantec, we are committed to being at the forefront of this transformation, helping clients deliver innovative, sustainable and resilient solutions that will define the next generation of energy infrastructure. As part of our continued growth, we are looking to recruit a Principal Process Engineer for future opportunities within our Energy & Resources team. This role would ideally be based in Redditch, Newcastle, Birmingham or Manchester, and offers the chance to contribute to some of the most exciting and impactful projects in the sector. You will join our Waste & Generation team, working across a diverse portfolio that includes conventional EfW plants, district heating networks, gasification schemes, hydrogen generation projects, and multiple biogas facilities. This is your opportunity to help shape the engineering...

The global Energy Transition is reshaping how we produce, distribute and consume energy - driving a fundamental shift toward a lower carbon future. At Stantec, we are committed to being at the forefront of this transformation, helping clients deliver innovative, sustainable and resilient solutions that will define the next generation of energy infrastructure. As part of our continued growth, we are looking to recruit a Principal Process Engineer for future opportunities within our Energy & Resources team. This role would ideally be based in Redditch, Newcastle, Birmingham or Manchester, and offers the chance to contribute to some of the most exciting and impactful projects in the sector. You will join our Waste & Generation team, working across a diverse portfolio that includes conventional EfW plants, district heating networks, gasification schemes, hydrogen generation projects and multiple biogas facilities. This is your opportunity to help shape the engineering...

The global Energy Transition is reshaping how we produce, distribute and consume energy - driving a fundamental shift toward a lower carbon future. At Stantec, we are committed to being at the forefront of this transformation, helping clients deliver innovative, sustainable and resilient solutions that will define the next generation of energy infrastructure. As part of our continued growth, we are looking to recruit a Principal Process Engineer for future opportunities within our Energy & Resources team. This role would ideally be based in Redditch, Newcastle, Birmingham or Manchester, and offers the chance to contribute to some of the most exciting and impactful projects in the sector. You will join our Waste & Generation team, working across a diverse portfolio that includes conventional EfW plants, district heating networks, gasification schemes, hydrogen generation projects, and multiple biogas facilities. This is your opportunity to help shape the engineering...

Principal Waste Water Process EngineerApplylocations: GB.Leeds.Thorpe Park: GB.Belfast - The Vantage: GB.Newcastle upon Tyne.Albany Court: GB.Glasgow.2 Atlantic Square York Street: GB.Edinburgh - Stamp Officetime type: Full timeposted on: Posted Todayjob requisition id: R-158187 Job Description Overview Shape the Future of our cities and environments. Are you a Waste Water Process Engineer who is passionate about making the world a better place? Are you ready to take up a vital role in some of the UK's most exciting and innovative projects?Join AtkinsRéalis and take a leading role in shaping the future of our cities and environments.We are looking for an energetic and experienced Principal Waste Water Process Engineer to join our team within the Design & Advanced Technology (D&AT) Practice of AtkinsRéalis. You'll be part of a talented, multi-disciplinary team delivering cutting edge, iconic projects to our Water market clients - clients such as United Utilities,...

Working here isn't just a job. You can advance your caree at Avove, and we'll reward you with a range of benefits that recognise great work. We provide full training and continuous development to help you reach your potential. We strive to create an inclusive working environment where everyone can be themselves. Join us and take the next step towards a fulfilling career. About the Role Due to continued growth, Avove is seeking a Senior Process Engineer to join our expanding Design team. You will deliver the process design for water and wastewater projects as part of a multi-disciplinary Water Design Team. Working across the full project lifecycle, from feasibility and optioneering through to detailed design for construction, you will develop robust process solutions. Responsibilities include selecting unit processes and systems, producing process calculations, flow diagrams, flow and mass balances, and preparing technical documentation to support successful project delivery....

Process Engineer Location: Warrington or Abingdon (Hybrid) Permanent Monday - Friday, 37 hours per week Two days in the office, 3 days working from home Key Responsibilities Deliver engineering design outputs (drawings, reports, calculations) in line with required standards for safety, cost, quality, and schedule. Support development and production of process engineering documentation within project teams. Contribute to continuous improvement initiatives and project delivery activities. Ensure compliance with all relevant legislation, regulatory requirements, and company policies. Work collaboratively within multidisciplinary engineering teams to support project objectives. Assist with process engineering coordination activities across project delivery phases. Qualifications & Experience Degree qualified in Chemical Engineering (BEng or MEng). Minimum of 2 years' experience as a Process Engineer within the nuclear industry or other highly regulated...

Process Engineer - Warrington or Abingdon Ref # 14445 Posting Date: Friday, May 1, 2026 Country: United Kingdom Region: Oxfordshire City: Abingdon Business Unit (BU): OP Type of Employment: Permanent/Regular Desired Starting Date: 13-07-2026 Work Schedule: Full time Remote Work: Hybrid Description Location: Warrington or Abingdon (hybrid) Design deliverables (e.g. drawings, reports or calculations) to agreed standards of safety, cost, quality and time. Contribute to the improvement of initiatives and projects. Comply with all legislative, regulatory and company policy standards and processes applicable to the role. Requirements Have a BEng (Hons) or MEng (Hons) in Chemical Engineering. Have a minimum of 2 years relevant experience as a Process Engineer on a Nuclear site or a highly regulated site. Associate member or the IChemE working towards Chartership. Experienced in supporting the production & development of process discipline...

TÜV Rheinland is a leading provider of technical services worldwide. We provide a broad range of testing, inspection and certification services to ensure the safety, reliability and regulatory compliance of engineering assets throughout their lifecycle. If you contribute your experience to us in the future, you will experience a surprisingly broad spectrum of national and international challenges, all of which are associated with safety, efficiency, and sustainability. We are currently recruiting Senior Process Engineer on behalf of our sister company TUV Rheinland Industrial Services (TRIS). You will be part of a global leader in testing, inspection, and certification. This role offers the opportunity to work on cutting edge projects in Energy Transition and Net Zero. You will enjoy a collaborative and innovative work environment, professional development, and growth opportunities, all supported by a competitive compensation and benefits package. Key Responsibilities As a...

Our client, an EPC company supplying turnkey process plants to improve raw material efficiency in the Aluminium Industry, requires a Chemical Process Engineer to join their team on a permanent basis in Chesterfield. Qualifications Degree qualified Chemical Engineer. At least 10+ years of experience in a projects role or working within the chemical manufacturing industry. Experience of applying mass & energy balances in industry or in process design roles. Proficient in pressure drop calculations and selecting pumps or fans. Performing sizing calculations and/or operational experience of Heat Transfer equipment. Involvement in projects or plants with powder handling equipment. Mapping a process and constructing process flow diagrams. Developing P&ID's and layout sketches. Writing scopes of work for equipment vendors and plant installation contractors. Has interfaced with control systems by defining interlock schedules and specifying the logic for...

Senior Process Engineer - Water AMP8Manchester, Greater Manchester, United KingdomFind out how well you match with this jobJob ID41432Date Posted2026-06-03Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.We are more than 36,000 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 world's most complex challenges and deliver more impact together. Role description: Our UK Resilience Water team are looking for a Senior Process Engineers to grow our Design & Engineering team.An exciting opportunity has arisen to provide Optioneering, Outline and Detailed design inputs for Frameworks across UK Water Companies, alongside major large scale Design & Build projects with our Contractor Partners, covering diverse and technically demanding and stimulating projects in treatment...

Overview Shape the Future of our cities and environments. Are you a Waste Water Process Engineer who is passionate about making the world a better place? Are you ready to take up a vital role in some of the UK's most exciting and innovative projects? Join AtkinsRéalis and take a leading role in shaping the future of our cities and environments. We are looking for an energetic and experienced Principal Waste Water Process Engineer to join our team within the Design & Advanced Technology (D&AT) Practice of AtkinsRéalis. You'll be part of a talented, multi-disciplinary team delivering cutting edge, iconic projects to our Water market clients - clients such as Thames Water, Anglian Water, South East Water, Southern Water, as well as other regional water authorities. As a key member of our team, you'll play a vital role in delivering transformational programmes for critical UK infrastructure, with opportunities to work on landmark engineering projects both domestically...

At Elanco (NYSE: ELAN) - it all starts with animals! As a global leader in animal health, we are dedicated to innovation and delivering products and services to prevent and treat disease in farm animals and pets. At Elanco, we are driven by our vision of Food and Companionship Enriching Life and our purpose - all to Go Beyond for Animals, Customers, Society and Our People. At Elanco, we pride ourselves on fostering a diverse and inclusive work environment. We believe that diversity is the driving force behind innovation, creativity, and overall business success. Here, you'll be part of a company that values and champions new ways of thinking, work with dynamic individuals, and acquire new skills and experiences that will propel your career to new heights. Making animals' lives better makes life better - join our team today! Your role: Provide process engineering support for manufacturing processes at the Speke site. Ensure processes operate in a safe and complaint...

Job Description About the Role The UK water sector is entering a period of unprecedented investment and transformation. As Egis accelerates the growth of its Water Business in the UK, we are building a high performing Process Engineering team to help shape this next chapter. We are inviting applicants who want to play a meaningful role in delivering major water and wastewater programmes in the UK municipal and industrial sectors. Working within a collaborative, multidisciplinary environment, you will contribute to technically robust, sustainable and innovative treatment solutions across nationally significant projects. This is a rare opportunity to join at a key stage of our UK growth journey, helping to establish, shape and expand a process engineering capability built on Egis' global infrastructure expertise and long term commitment to the sector. Key Responsibilities Lead process design delivery on multidisciplinary water/wastewater treatment projects across the...

Job Description About the Role The UK water sector is entering a period of unprecedented investment and transformation. As Egis accelerates the growth of its Water Business in the UK, we are building a high performing Process Engineering team to help shape this next chapter. We are inviting applicants who want to play a meaningful role in delivering major water and wastewater programmes in the UK municipal and industrial sectors. Working within a collaborative, multidisciplinary environment, you will contribute to technically robust, sustainable and innovative treatment solutions across nationally significant projects. This is a rare opportunity to join at a key stage of our UK growth journey, helping to establish, shape and expand a process engineering capability built on Egis' global infrastructure expertise and long term commitment to the sector. Key Responsibilities Lead process design delivery on multidisciplinary water/wastewater treatment projects across the...

Job Description About the Role The UK water sector is entering a period of unprecedented investment and transformation. As Egis accelerates the growth of its Water Business in the UK, we are building a high-performing Process Engineering team to help shape this next chapter. We are inviting applicants who want to play a meaningful role in delivering major water and wastewater programmes in the UK municipal and industrial sectors. Working within a collaborative, multidisciplinary environment, you will contribute to technically robust, sustainable and innovative treatment solutions across nationally significant projects. This is a rare opportunity to join at a key stage of our UK growth journey, helping to establish, shape and expand a process engineering capability built on Egis' global infrastructure expertise and long-term commitment to the sector. Key Responsibilities Contribute to process design packages across feasibility, optioneering, concept, outline and detailed...

Job Description About the Role The UK water sector is entering a period of unprecedented investment and transformation. As Egis accelerates the growth of its Water Business in the UK, we are building a high-performing Process Engineering team to help shape this next chapter. We are inviting applicants who want to play a meaningful role in delivering major water and wastewater programmes in the UK municipal and industrial sectors. Working within a collaborative, multidisciplinary environment, you will contribute to technically robust, sustainable and innovative treatment solutions across nationally significant projects. This is a rare opportunity to join at a key stage of our UK growth journey, helping to establish, shape and expand a process engineering capability built on Egis' global infrastructure expertise and long-term commitment to the sector. Key Responsibilities Contribute to process design packages across feasibility, optioneering, concept, outline and detailed...