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process engineer

30 process engineer jobs found

Mark Stracey Recruitment
10 Apr, 2026  
Junior Process Engineer Featured
£32,000 - £38,000 yearly
Junior Process Engineer Gas / Hydrogen £32,000 – £38,000 + Benefits + Bonus Hants Our client operates one of the largest onshore gas storage and processing facilities in the UK: a top tier COMAH site that embraces complex core processes and unit operations including separation, compression, liquefaction, and solvent recovery. The facility is now preparing for significant further investment in its existing assets and revenue streams as well as those for a green/low carbon energy future that will include hydrogen processing. Achieving a neutral carbon balance through alternative energy production is a key medium term strategic objective. Mark Stracey Recruitment is supporting our client with the recruitment of a Junior Process Engineer, offering an excellent opportunity for a graduate or early-career engineer to develop within a complex operational environment while contributing to future energy transition initiatives. The Role You will...
Chemicals Engineering Petrochemicals & Refining

Mark Stracey Recruitment Hants, UK Process Engineer
17 Apr, 2026  
Chemical process Engineer
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...
Engineering

Midlands, UK
17 Apr, 2026  
Process Engineer
Site Name: UK - Angus - Montrose Posted Date: Apr 9 2026 Process Engineer Closing Date: 23rd April 2026 (COB) Position Summary You will provide process engineering expertise to support safe, compliant and efficient manufacturing and delivery of capital projects at the GSK Montrose site in the United Kingdom. You will work closely with operations, other engineers, automation, quality and EHS teams to solve technical issues, deliver projects and improve processes. We value practical problem solvers who communicate clearly, collaborate across teams and enjoy hands on work in both office and plant environments. This role offers stretch, learning and the chance to make a real impact while helping to unite science, technology and talent to get ahead of disease together. Responsibilities Investigate and resolve technical issues on plant for daily manufacturing, working with operations and cross functional teams to deliver timely solutions. Contribute various work on site...
Engineering

Angus, UK
14 Apr, 2026  
Senior Process Engineer
14679 Permanent Competitive Site Based Hertfordshire, United Kingdom Updated on: 02-07-2025 An exciting opportunity has arisen for a Senior Process Engineer to join a leading biopharmaceutical company based in Hertfordshire. As the Senior Process Engineer, you will be responsible for leading cross-functional engineering initiatives in support of technology transfer, scale-up, and validation for manufacturing operations in a GMP-regulated environment. KEY DUTIES AND RESPONSIBILITIES: The role of Senior Process Engineer will involve a range of responsibilities, including but not limited to: Project Leadership & Technical Expertise: Drive cross-functional projects involving utility and process improvements, technology transfers, and new product introductions. Collaborate with R&D on scaling up complex lab-scale processes to commercial-scale operations. Process & Equipment Design: Design and implement feasibility and conceptual studies, including vendor URSs,...
Engineering

England, UK
13 Apr, 2026  
Process Engineer
Process Engineer Position Summary You will provide process engineering expertise to support safe, compliant and efficient manufacturing and delivery of capital projects at the GSK Montrose site in the United Kingdom. You will work closely with operations, other engineers, automation, quality and EHS teams to solve technical issues, deliver projects and improve processes. This role offers learning opportunities and the chance to make a real impact while supporting smart manufacturing technologies. Responsibilities Investigate and resolve technical issues on plant for daily manufacturing, working with operations and cross functional teams to deliver timely solutions. Contribute to site capital projects: provide input at the design stage; participate in safety reviews (e.g. HAZID, HAZOP, SIL, HAC); work on detailed design including equipment specification, HAZOP action closure, software early specification, through to commissioning of new plant and processes. Improve process...
Engineering

Angus, UK
11 Apr, 2026  
Nuclear Senior Process Engineer (Full-time / Part-time)
Nuclear Senior Process Engineer (Full-time / Part-time) page is loaded Nuclear Senior Process Engineer (Full-time / Part-time)locations: GB.Bristol.The Hubtime type: Full timeposted on: Posted Todayjob requisition id: R-144080 Job Description OverviewAtkinsRéalis is looking to grow our team of process engineers within the Nuclear EMEA business. If you have the passion to join some of these exciting projects, then we would love to hear from you. Your roleWe work collaboratively to solve technical challenges across the entire project lifecycle, from concept design to decommissioning. Our day-to-day activities include production of process engineering deliverables (process sizing calculations, heat & material balances, P&IDs, etc.), process modelling, and process safety activities (HAZID/HAZOP studies, DSEAR assessments, etc.).We collaborate across the AtkinsRéalis business to provide our technical expertise where it is needed the most, giving our clients the best...
Engineering

Gloucestershire, UK
11 Apr, 2026  
Nuclear Senior Process Engineer (Full-time / Part-time)
Nuclear Senior Process Engineer (Full-time / Part-time) page is loaded Nuclear Senior Process Engineer (Full-time / Part-time)locations: GB.Manchester.Piccadillytime type: Full timeposted on: Posted Todayjob requisition id: R-144078 Job Description OverviewAtkinsRéalis is looking to grow our team of process engineers within the Nuclear EMEA business. If you have the passion to join some of these exciting projects, then we would love to hear from you. Your roleWe work collaboratively to solve technical challenges across the entire project lifecycle, from concept design to decommissioning. Our day to day activities include production of process engineering deliverables (process sizing calculations, heat & material balances, P&IDs, etc.), process modelling, and process safety activities (HAZID/HAZOP studies, DSEAR assessments, etc.).We collaborate across the AtkinsRéalis business to provide our technical expertise where it is needed the most, giving our clients the best...
Engineering

Lancashire, UK
11 Apr, 2026  
Nuclear Senior Process Engineer (Full-time / Part-time)
Nuclear Senior Process Engineer (Full-time / Part-time) page is loaded Nuclear Senior Process Engineer (Full-time / Part-time)locations: GB.Epsom.Woodcote Grovetime type: Full timeposted on: Posted Todayjob requisition id: R-144082 Job Description OverviewAtkinsRéalis is looking to grow our team of process engineers within the Nuclear EMEA business. If you have the passion to join some of these exciting projects, then we would love to hear from you. Your roleWe work collaboratively to solve technical challenges across the entire project lifecycle, from concept design to decommissioning. Our day to day activities include production of process engineering deliverables (process sizing calculations, heat & material balances, P&IDs, etc.), process modelling, and process safety activities (HAZID/HAZOP studies, DSEAR assessments, etc.).We collaborate across the AtkinsRéalis business to provide our technical expertise where it is needed the most, giving our clients the best...
Engineering

Surrey, UK
11 Apr, 2026  
Nuclear Process Engineer (Full-time / Part-time)
Nuclear Process Engineer (Full-time / Part-time) page is loaded Nuclear Process Engineer (Full-time / Part-time)locations: GB.Bristol.The Hub: GB.Manchester.Piccadilly: GB.Epsom.Woodcote Grovetime type: Full timeposted on: Posted Todayjob requisition id: R-144056 Job Description Overview Join us to Build a Cleaner, Safer Net Zero World. Shaping the next generation nuclear power together. Engineers at AtkinsRéalis are at the heart of delivering transformative projects in the UK nuclear industry, reducing carbon emissions whilst achieving future energy security. Your work will span across areas including new nuclear power station design, developing fusion technologies, or implementing new nuclear waste management processes.AtkinsRéalis is looking to grow our team of process engineers within the Nuclear & Power business. If you have the passion to join some of these exciting projects, then we would love to discuss with you!We work collaboratively to solve technical challenges...
Engineering

Lancashire, UK
11 Apr, 2026  
Graduate Process Engineer
Graduate Process Engineer - Water & Energy Full time Southampton, United Kingdom Process water We have an exciting opportunity for a Graduate Process Engineer to join our in-house design team here at Trant. The Graduate Process Design Engineer will be working within a multi-disciplinary team to initially deliver the detailed designs of the process/chemical aspects of clean and dirty water projects for various water companies in the UK. The design team provide detailed designs for both the Process & Water sector and Energy sector. This is an excellent opportunity for a Graduate to start their career, working with a talented design team, producing detailed designs for interesting projects, within a welcoming and supportive work environment. Reporting to the Mechanical & Process Design Manager, duties will include but are not limited to: Working as part of a multi-disciplined team Interpret, understand & challenge project requirements from client documents...
Engineering

Hampshire, UK
10 Apr, 2026  
Senior/Principal Waste Water Process Engineer
Job Description Overview Shape the Future of our cities and environments. Are you a Waste WaterJoin 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 . You'll be part of a talented, multi-disciplinary team delivering cutting edge, iconic projects to our Water market clients - clients such as Wessex Water, Welsh Water, Severn Trent Water, South West Water, Environment Agency, 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 and internationally. We're committed to providing industry-leading solutions throughout the project lifecycle, adding value through client-side and construction-phase...
Engineering

Staffordshire, UK
10 Apr, 2026  
Principal Process Engineer
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...
Engineering

Cheshire, UK
04 Apr, 2026  
Process Engineer
This website emits an average of 1.6 g of CO 2 per page, ASY 41,1 EURProcess EngineerOur Vacancy# Process Engineer Nuclear Permanent / Warrington United Kingdom 01/04/26 On site Share# 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...
Engineering

England, UK
Oil and Pipelines Agency
16 Apr, 2026  
Process Safety Engineer Featured
The role : We are looking to appoint an additional Process Safety Engineer, t o provide process safety and risk management support to our Functional/Line Managers , t hrough the application of risk management tools, provision of process safety and occupational safety advice , incident investigation , and assistance in the development and maintenance of MACR/ COMAH Safety Reports . This role involves assisting in developing , implementing , or participating in hazard assessment processes and workshops , to improve the organisations compliance to COMAH /MACR , legislation , and relevant good practice . T h success postholder will provide process safety support to site leads and the senior management team , to deliver site projects and initiatives, support the implementation of the organisations’ Safety Management System, and audit the sites and systems. As a Safety Process...
Energy, Renewables & Nuclear Oil & Gas

Oil and Pipelines Agency Remote / Home based Engineer Health & Safety
03 Apr, 2026  
Principal Process Engineer
Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50 countries and 140+ offices. We work across incredible global industries, delivering exciting work that is defining our future and making an important societal impact in the communities we serve. Our people power our performance - we succeed when they do. With countless opportunities to collaborate, learn, and grow, the possibilities for excellence are as varied as every individual. Whether you want to grow as a subject matter expert or broaden your experience with roles across our international community, you're surrounded by global specialists who want to combine their expertise and champion you to be your best. As a proudly employee owned business, we benefit our clients, our communities, and each other, investing in creating the right space for everyone to feel empowered, included, and valued. Whatever your ambition, Mott MacDonald is where people...
Engineering

Glasgow, UK
03 Apr, 2026  
Senior Process Engineer - PFDs, P&IDs & HAZOP Lead
A pioneering company in sustainable wood products is seeking a Chemical Engineer to ensure safety compliance and translate business needs into effective designs. The ideal candidate will have a Master's or Bachelor's degree in chemical engineering and at least 5 years of relevant experience. Strong communication skills in English are required, and knowledge of Dutch is a plus. This position offers a competitive package and the opportunity to influence the future of sustainable construction.
Engineering

London, UK
03 Apr, 2026  
Technical Director - Waste Water Process Engineering
Technical Director - Waste Water Process Engineering page is loaded Technical Director - Waste Water Process Engineeringlocations: GB.London.Nova North: GB.Newcastle upon Tyne.Albany Court: GB.Manchester.Piccadilly: GB.Epsom.Woodcote Grove: GB.Cambridge.Wellbrook Courttime type: Full timeposted on: Posted Yesterdayjob requisition id: R-151018 Job Description Overview Shape the Future of our cities and environments .The Design & Advanced Technology (D&AT) Practice of AtkinsRéalis is seeking a Technical Director for Waste Water Process to join our team in the UK. We are looking for an energetic and experienced Waste Water Process Engineer that can both lead as technical expert in wastewater treatment and driving forward business results.AtkinsRéalis specialise in all aspects of process engineering within the Water Sector, including water, waste water and bioresources in the UK and internationally. Process Engineering project opportunities also stretch to other sectors...
Engineering

London, UK
03 Apr, 2026  
Technical Director - Clean Water Process Engineering
Technical Director - Clean Water Process Engineering page is loaded Technical Director - Clean Water Process Engineeringlocations: GB.London.Nova North: GB.Newcastle upon Tyne.Albany Court: GB.Manchester.Piccadilly: GB.Epsom.Woodcote Grove: GB.Cambridge.Wellbrook Courttime type: Full timeposted on: Posted Yesterdayjob requisition id: R-151020 Job Description Overview Shape the Future of our cities and environments. The Design & Advanced Technology (D&AT) Practice of AtkinsRéalis is seeking a Technical Director for Clean Water Process to join our team in the UK. We are looking for an energetic and experienced Clean Water Process Engineer that can both lead as technical expert in water treatment and driving forward business results.AtkinsRéalis specialise in all aspects of process engineering within the Water Sector, including water, waste water and bioresources in the UK and internationally. Process Engineering project opportunities also stretch to other sectors such as...
Engineering

London, UK
15 Apr, 2026  
Chemical Engineer (Process Manufacturing)
Chemical Engineer (Process Manufacturing) £50,000-£60,000 + Bonus + 33 days Holidays + Training Caerphilly Are you a Chemical Engineer with a background in process or continuous improvement, looking to move into a newly created position where you can take full ownership of process scale-up, optimisation, and engineering projects? On offer is the opportunity to join a well-established, global compan click apply for full job details
Engineering

Vale of Glamorgan, UK
11 Apr, 2026  
Process Senior Design Engineer Grangemouth, Stirlingshire, United Kingdom Posted on 11/26/2025 ...
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 Location - Grangemouth (Other locations may be considered) 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 250 organisation, we turnover £1.9 billion and employ over 3500 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...
Engineering

Stirling, UK
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