8 principal 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...

Role description Our UK Resilience Water team are looking for experienced Principal / 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 process engineering. Our Resilience GBA works to protect our natural environment and water resources, while powering our world for future generations. Role accountabilities Liaison with clients to understand their specific requirements Preparation of outline & detailed designs drawings and associated other Construction-Ready documentation Inputs to the development of Feasibility level design and Optioneering assessments Preparation of clear and well-structured design calculations, reports, drawings and other deliverables,...

Arup's purpose, shared values and collaborative approach has set us apart for 80 years, guiding how we shape a better world. Our process chemical and process engineering team comprises specialist chemical engineers, scientists and industrial experts who shape everything from conceptual design ideas through pre FEED and FEED to completed turnkey facilities. We support projects at all stages of delivery, ensuring safe, regulatory compliant solutions. We focus on design development, process optimisation, debottlenecking and control of chemical, physical, and biological process, from hydrogen production to carbon capture and transformation through to water and wastewater treatment. We are looking for candidates with a background in Process engineering design on multi-disciplinary projects within the municipal and industrial water sectors. With our depth and breadth of skills, our team is currently involved in many exciting projects across the Energy, Water and Resources sectors....

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...

Closing Date: 30th April 2026 Location: Bristol Job Title: Principal Process Engineer Job Type: Full time; on-site Salary: £75K+ dependent on experience About the Role This is the senior engineering leadership role in our pilot programme. You will own the build, commissioning, and scale up of ChemR from PDU through to full pilot scale - leading the engineering team, driving the scale up R&D programme, and ensuring the process engineering function operates to the highest technical standards. You will lead a multi disciplinary team of engineers and technicians, reporting to the Engineering Director and working closely with the CTO on scale up strategy and technical programme direction. This role demands both technical depth and programme leadership. You need to be credible in the plant, authoritative on process safety, and capable of thinking strategically about where the technology needs to go next. About Uplift360 Uplift360 is transforming how aerospace, defence and...

Chemical Engineers design and operate processes that convert raw materials into useful products-from drug manufacturing to fuel refining to food production to biotech. Day to day work mixes process simulation (Aspen Plus, HYSYS), P&ID design, mass and energy balance calculations, plant commissioning and scale up. Responsibilities Design, scale up and operate chemical and biochemical processes. Run process simulations and P&ID design. Commission and scale up plant. Specialise in pharmaceuticals, energy, food, polymers or biotech. Skills & Qualifications Candidate should possess: Structured problem solving. Clear technical communication. Teamwork across multidisciplinary plant teams. Attention to detail and process safety culture. Pragmatic decision making under cost/safety constraints. Continuous learning across rapidly evolving technologies. Typical Employers AstraZeneca, GSK, Shell, BP, Unilever. Process consultancies: Wood, Worley,...

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. Role - Electrical Design Engineer Location - Warrington Purpose of the role: As Design Engineer you will be an important member of the Engineering Design Team and will be required to work with the Design Manager(s) and Design Leads to deliver design to the highest quality to GT process and in compliance with the BMS and H&S Regulations. This is a technical role, engaged directly on projects, which requires proficiency in technical design delivery in the water and wastewater industry. The Design Engineer can have line management responsibility for discipline graduate/assistant engineers if required. As well as assisting with innovations, you will be expected to fulfil the...

Location : London, Hammersmith Reporting to : Chief Technical Officer Orchard Therapeutics, a Kyowa Kirin company, is a global gene therapy leader focused on transforming the lives of patients with rare disorders through innovative gene therapies based on gene-modified hematopoietic stem cells (HSCs). Orchard has its global headquarters in London, England, and its U.S. headquarters in Boston, Massachusetts. Job Summary The Senior Director, Facilities Engineering will spearhead the design, build, commissioning, qualification, handover and operational readiness of our new clinical-stage GMP gene therapy manufacturing suite, while also providing strategic leadership to the facilities and laboratory operations team. This is a high-impact role at the heart of our growth as a gene therapy company, requiring deep expertise in GMP-compliant facility engineering, strong project leadership, and the ability to manage and develop a multidisciplinary facilities team. Key...