Own specialised chemical finishing processes, using your technical expertise to ensure the integrity of mission-critical components in the aerospace sector. You will lead process optimisations and drive quality standards within a high-technology manu...Read More>>.

McDermott International, Ltd is seeking a Senior Process Engineer in the United Kingdom to enhance the process engineering discipline across projects. The role involves leading design work, guiding less experienced colleagues, and ensuring complia...Read More>>.

AtkinsRéalis is seeking a Principal Waste Water Process Engineer to join the D&AT Practice in the UK. You will lead process design delivery on complex wastewater projects, mentor engineers and deliver high-quality technical outputs.This ro...Read More>>.

The role will offer a challenging and rewarding opportunity to apply knowledge, experience, and problem-solving skills whilst providing good opportunities for career development.As a Principal Waste Water Process Engineer in the D&AT pra...Read More>>.

Composite Manufacturing Process EngineerJoin to apply for the Composite Manufacturing Process Engineer role at McLaren RacingAt McLaren, our mission is to set the standard for high performance in sport. And everyon...Read More>>.

Senior Process Engineer - Simul8 (TRAM)UK Location Agnostic | Flexible Hybrid Working12-Month Contract | Inside IR35£55-60/hour UmbrellaSC Clearance RequiredShape the Future of the UK's Nuclear Fuel Cycle...Read More>>.

Highfield Professional Solutions Ltd are recruiting three Senior Process Engineers to support the RepU programme in the UK. This location-agnostic, flexible hybrid role applies Simul8 (TRAM) for process modelling and simulation across concept thro...Read More>>.

Hatch Ltd. in London (20 St. Andrew Street, London EC4A 3AG) seeks a Senior Process Engineer to join its oil & gas engineering consultancy team. The role covers pre-project studies, FEED and detailed design for onshore/offshore projects, with oppo...Read More>>.

Stantec is seeking a Senior Process Engineer to join our UK Water business, supporting clean water and wastewater projects across multiple sites including Birmingham. You will develop process solutions, perform calculations, and own technical work...Read More>>.

IC Resources, on behalf of an international client, seeks a Principal Photolithography Process Engineer to lead development, optimization, and transfer of advanced photolithography processes for semiconductor devices from R&D through high-volume m...Read More>>.

Hatch seeks a Senior Process Engineer to join our London engineering team, supporting expansion of our oil and gas consultancy. The role spans pre-feasibility through detailed engineering for onshore and offshore projects, including FEED and upgra...Read More>>.

Adepto Technical Recruitment Ltd in London seeks a Lead Process Engineer on a permanent basis for a hybrid London role within a consulting environment. You will provide technical authority across early stage design phases, taking ownership of proj...Read More>>.

Stantec in the UK is seeking a Principal Process Engineer to lead technical delivery across water and wastewater projects, guiding design, calculations and specifications from concept through detailed design and construction support.You wil...Read More>>.

Help Build the Future of a Global Industry A&B Smart Materials is an Oxford University–based materials science venture developing bio-based and/or biodegradable superabsorbent polymers (SAPs) to replace today’s fossil...Read More>>.

A&B Smart Materials is recruiting our first process engineer to translate a lab-scale SAP formulation into reliable, affordable pilot and production-scale processes. You will work hands-on with the CEO and CTO, running batches, modeling economics,...Read More>>.

About Circadia Health Circadia Health is a growth-stage healthcare harwdare & AI company on a mission to prevent avoidable hospitalizations and transform senior-care operations. Our AI Care System combines:Contactless sensing...Read More>>.

Medtronic is seeking a Senior Software Engineer to join the real-time video processing team in London. You will develop high-performance video and AI processing pipelines for operating room applications, leveraging hardware acceleration and multi-...Read More>>.

About Circadia Health Circadia Health is a growth-stage healthcare harwdare & AI company on a mission to prevent avoidable hospitalizations and transform senior-care operations. Our AI Care System combines:Contactless sensing...Read More>>.

AECOM is seeking a Principal Process Engineer to join our established Water Team with opportunities based across our North and Midlands offices – Birmingham, Chesterfield, Leeds and Manchester – while benefiting from our flexible hybrid workin...Read More>>.

Securing reliable, high-quality water supplies is becoming increasingly important as the UK responds to climate change, population growth, emerging contaminants and changing patterns of water demand. At Stantec, our Clean Water Process teams ar...Read More>>.

Stantec Consulting International Ltd. is seeking a Principal Process Engineer to join our growing Clean Water team in the UK, delivering leadership across a portfolio of water treatment projects and asset optimisation. You’ll lead process...Read More>>.

Amazon UK Services Ltd. is seeking an experienced Process Engineer to design new Delivery Stations and optimize legacy sites across the EU. You will partner with operations, design and construction, and safety teams to deliver scalable process lay...Read More>>.

Access Talent Group in the UK is seeking a Principal Process Engineer in the Water sector, based in Andover with hybrid working. You will lead multidisciplinary process design projects and mentor engineers across Process, Mechanical and Electrical...Read More>>.

Stantec is seeking a Senior Process Engineer to join our expanding UK water teams in London, High Wycombe, Reading, Brighton, Southampton or Cambridge. You will lead process design and analysis across water and wastewater projects, collaborating w...Read More>>.

Water | Wastewater Infrastructure | AMP 8 | SROs | Consultant | Senior | Principal | Associate Director Shape the Future of Water Infrastructure with Egis London | Bristol | Manchester (Hybrid) Process E...Read More>>.

Job Description Overview Shape the Future of our cities and environments. The Design & Advanced Technology (D&T) Practice of AtkinsRéalis is seeking a Technical Director for Clean Water Process to join our team in the...Read More>>.

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...Read More>>.

Jacobs is shaping the future of water infrastructure in the UK, delivering high-value, sustainable solutions across pumping stations, treatment works, and CAPEX assets. The role spans feasibility to commissioning, enabling collaboration with multi...Read More>>.

Rivan Industries is a synthetic fuel company decarbonising heavy industry. We’re making synthetic fuel cheaper than fossil fuels, sustaining life on Earth by keeping the CO2 locked underground. There is no boilerplate engineering in th...Read More>>.

pladis Foods Limited is seeking a Senior Process Engineer – Process Excellence to drive visible productivity improvements across R&D and manufacturing. You will lead hands-on trials, apply Lean Six Sigma, and use SPC and DOE to optimise processe...Read More>>.

AECOM is seeking a Senior/Principal Process Engineer to join its Water Solutions team across London, St Albans, Croydon or Basingstoke. You’ll lead water and wastewater process design, drive deliverables and support project delivery on Southern...Read More>>.

AECOM is recruiting a Senior/Principal Process Engineer for our Water Solutions team in London, with flexible hybrid working across UK locations such as Croydon or Basingstoke. You will lead water and wastewater process design from concept through...Read More>>.

Rivan Industries seeks an experienced process engineer to own the DAC system’s design, integration, and commissioning. The role covers a full development cycle with opportunities to tailor work to specialist strengths.Essential is a chemi...Read More>>.

Rivan Industries is seeking an experienced process engineer to own the end-to-end design and deployment of our system from concept through commissioning. You will lead engineering across reactor, electrolyser, and DAC modules, taking ownership of...Read More>>.

Stantec’s UK Water team is seeking a Senior Process Engineer to deliver resilient clean water and wastewater infrastructure across the UK. You’ll own technical work packages and collaborate with multidisciplinary specialists from concept to co...Read More>>.

DescriptionThe Process Engineer role involves improving, maintaining and troubleshooting production processes to support safe, efficient and high-quality manufacturing. The role provides hands-on engineering support to Production, inve...Read More>>.

Jacobs is seeking process engineers to shape UK water projects from concept through commissioning. You will work on pumping stations, treatment works, and CAPEX assets, delivering high-value, sustainable solutions.Joining Jacobs means contr...Read More>>.

MWH Treatment is seeking a Senior Process Engineer to lead process design across major water and wastewater projects in the Northern Region. Based at a suitable location with flexible working, you will shape robust, buildable solutions that meet c...Read More>>.

RED is seeking an Associate Process Engineer/Mechanical Design Engineer to join our London or Bicester office. The role centres on decarbonisation, decentralisation, digitalisation and demand reduction of energy, water and waste across buildings,...Read More>>.

We have an opportunity for a Senior technologist to join our team and lead critical product transfers and process development activities. In this role, you will ensure successful product introduction, optimize manufacturing processes, and maintain...Read More>>.

My Client is recruiting for a Senior / Principal Process Design Engineer in the Water SectorLocation - Multiple Locations in North and South of England with hybrid workingAs a Senior / Principal Process Design Engineer, you will pr...Read More>>.

Principal Process Engineer - @One Alliance Mott MacDonald Bentley are recruiting for a Principal Process Engineer to join the Anglian Water @One Alliance. As part of Anglian Water's @one Alliance, we are on a mission to create a...Read More>>.

microTECH Global Limited in Northampton seeks a Senior Process Engineer specialising in Lithography to lead development, optimise production and drive continuous improvement in advanced semiconductor manufacturing.The role covers photolitho...Read More>>.

Kingspan is offering a graduate development programme in the United Kingdom designed to develop technical and problem-solving skills within a fast-paced manufacturing environment. You will work on product and process optimisation through data anal...Read More>>.

NRL Recruitment is seeking a Graduate Process Engineer for an on-site placement at Grangemouth's major import/export terminal. You will work directly with a Senior Process Engineer to support project close-out and learn within a highly experienced...Read More>>.

Barhale is recruiting a Graduate Process Engineer to join the Anglian Water capital investment programme in the East of England. You will gain hands-on experience across process engineering on major infrastructure projects and work with seasoned p...Read More>>.

Kier Group invites applications for a Graduate Process Engineer within our Infrastructure team. Based in Falmer, East Sussex, you will join a 2-year permanent full-time programme in the water sector, starting September 2027, with salary from £31,...Read More>>.

United Infrastructure offers a graduate opportunity within its Energy business, focusing on design, build, and maintenance of national gas infrastructure. You will work on process engineering activities across concept to operations, gaining hands-...Read More>>.

Arup, a global consultancy, is recruiting a graduate process engineer in London to support low carbon energy projects. You will work in a multidisciplinary team delivering design studies from concept through FEED.Qualifications include a Ma...Read More>>.

Bennett and Game Recruitment LTD is seeking an experienced NPD Process Technician in Caerphilly/South Wales to support the development and launch of new and existing products in a busy food manufacturing environment.This role focuses on NPD...Read More>>.