principal process engineer jobs in London

10,000 principal process engineer job listings in United Kingdom. Find daily updated positions from leading job boards.


  • greater london, england, United Kingdom, England Egis Full-time £75,000 - £110,000

    Principal Process Engineer – UK Water / Wastewater Water | Wastewater | Biosolids/Sludge | AMP 8 | SROs | MEP-Led Team Shape the Future of Water Infrastructure with Egis London | Bristol | Manchester (Hybrid) Process Engineering Design | UK‑Wide Impact | High‑Growth Environment Egis is expanding rapidly in the UK, backed by a global team of more than...


  • London, United Kingdom Internal Jobs UK&ROI Full-time

    We’re looking for a Senior Principal Process Engineer – Clean Water to join our growing teams in London, High Wycombe, Reading, Brighton, Southampton or Cambridge. This is an opportunity to provide technical leadership across clean water treatment projects, improving treatment performance, water quality and security of supply. You’ll lead complex...


  • London, United Kingdom Internal Jobs UK&ROI Full-time

    We’re looking for a Senior Principal Process Engineer – Clean Water to join our growing teams in London, High Wycombe, Reading, Brighton, Southampton or Cambridge. This is an opportunity to provide technical leadership across clean water treatment projects, improving treatment performance, water quality and security of supply. You’ll lead complex...


  • London, England, United Kingdom Egis Group Full-time

    Company DescriptionPrincipal Process Engineer – UK Water / WastewaterWater | Wastewater | Biosolids/Sludge | AMP 8 | SROs | MEP-Led TeamShape the Future of Water Infrastructure with EgisLondon | Bristol | Manchester (Hybrid)Process Engineering Design | UK‑Wide Impact | High‑Growth EnvironmentEgis is expanding rapidly in the UK, backed by a global team...


  • greater london, england, United Kingdom, England Egis Group Full-time £90,000 - £130,000

    Principal Process Engineer – UK Water / Wastewater Water | Wastewater | Biosolids/Sludge | AMP 8 | SROs | MEP-Led Team Shape the Future of Water Infrastructure with Egis London | Bristol | Manchester (Hybrid) Process Engineering Design | UK‑Wide Impact | High‑Growth Environment Egis is expanding rapidly in the UK, backed by a global team of more than...


  • London Borough of Croydon, England, United Kingdom, England Thames Water Utilities Limited Full-time £54,000 - £66,000

    Are you a wastewater treatment technical lead? We're seeking a subject matter expert to help shape and lead our environmental compliance across our sewage treatment works in the South London area. As the most senior technical position in process compliance, Principal Process Specialists provide leading wastewater knowledge to achieve regulatory...


  • London, England, United Kingdom Egis Full-time

    Principal Process Engineer – UK Water / Wastewater Water | Wastewater | Biosolids/Sludge | AMP 8 | SROs | MEP-Led Team Shape the Future of Water Infrastructure with Egis • London | Bristol | Manchester (Hybrid) • Process Engineering Design | UK‑Wide Impact | High‑Growth Environment Egis is expanding rapidly in the UK, backed by a global team of...


  • London, United Kingdom Kintec Global Recruitment Full-time

    Senior Process Engineer Location: Guilford Contract Type: Permanent Key Responsibilities Lead process design work across conceptual, FEED and detailed design phases. Develop PFDs, P&IDs, control architectures, and system models. Support safe, efficient operation through process assessment and data analysis. Manage risk through HAZOP, HAZID, and...

  • Process Engineer

    1 day ago


    London, England, United Kingdom CV Technical Full-time

    Process EngineerLocation:Corby Salary:£60,000 - £70,000 Job Type:Full-time, PermanentThe RoleWe are recruiting fora Process Engineer to join a specialist manufacturing business, supporting and improving the production of ceramic cores. Reporting to the General Manager, you will work closely with Production, Quality, Engineering and R&D teams to optimise...

  • Process Engineer

    2 days ago


    London, England, United Kingdom Green Recruitment Company Full-time

    A fast-growing biogas developer focused on accelerating the transition to low-carbon energy, with a portfolio of large-scale anaerobic digestion and biomethane-to-grid projects across the UK and Europe.The RoleWe are looking for a Process Engineer to join the technical team, supporting process engineering, design assurance and technical delivery across...

  • Process Engineer

    2 days ago


    London, England, United Kingdom Executive Recruiting Group Full-time

    We are seeking a Process Engineer who will be responsible for all aspects of the assigned manufacturing process. This person will mplement, monitor, improve and troubleshoot the assigned manufacturing processes. This is a very hands-on role working with the production equipment and operators within a manufacturing facility.Duties:This role supports the...

  • Process Engineer

    2 days ago


    London, England, United Kingdom Virtus Recruitment Services Full-time

    An excellent opportunity has arisen for a Process Engineer to join a globally recognised pharmaceutical company dedicated to advancing healthcare solutions. Due to substantial investments and continuing growth in their capital projects portfolio at a state-of-the-art facility in North London, the company seeks an experienced Process Engineer to join their...

  • Process Engineer

    3 days ago


    London, England, United Kingdom Energy Resourcing Europe Limited Full-time

    OverviewEnergy Resourcing Europe are delighted to be working on a great position with a world leading Engineering company.ResponsibilitiesTo support the office process manager and act as lead or senior engineer in process engineering teams.First point of contact for Process Engineering matters on assigned projectsTo undertake Process engineering design work...


  • london, United Kingdom McDermott International Full-time

    Job Overview:The Senior Process Engineer uses best practices and knowledge of internal or external issues to improve the process engineering discipline within McDermott. They will act as a resource for colleagues with less experience and share their conceptual and practical expertise related to the process engineering discipline. The Senior Process Engineer...

  • Principal Engineer

    3 days ago


    london, United Kingdom MOO Full-time

    LondonProduct & Technology – Tech Leadership /Perm - Full-time /HybridMOO brings brands to life in a sustainable way, with a range of remarkable print and merchandise products. We combine design, technology, manufacturing and service, so that people can connect in memorable ways. Not online but out there, in real life.We started in 2004. Since then we’ve...

  • Process Engineer

    3 days ago


    London, England, United Kingdom Yolk Recruitment Limited Full-time

    Process Engineer Up to £50,000 DOE Yolk Recruitment are supporting a leading engineering manufacturer with the recruitment of a Process Engineer to join their team in Chard. This is an excellent opportunity for an experienced Process Engineer with a background in manufacturing, process optimisation and continuous improvement to take ownership of production...


  • london, United Kingdom Elsevier Full-time

    Principal Software Engineer / Principal AI EngineerAre you excited about building intelligent systems powered by innovative AI technologies?Do you enjoy creating solutions that turn complex data into impactful outcomes?About the team: Embedded Innovation Teams are cross-functional squads embedded within our segments to rapidly turn internal AI...


  • London, England, United Kingdom Recruitment Helpline Ltd Full-time

    An excellent opportunity for a Junior Process Engineer to join a well-established company. Job Type:Full-Time, Permanent. Salary:£27,000 Per Annum. Location:Daventry, Northamptonshire NN11. Schedule: Monday to Thursday: 08:00AM to 17:00PM - Friday: 08:00AM to 13:00PM. About The Role: Responsible for configuring and optimising manufacturing processes for...


  • London, England, United Kingdom Omega Resource Group Full-time

    Product Process Engineer Tewkesbury Contract (6 months) Aerospace/Engineering The Role–Product Process Engineerr We are seeking an experienced Product and Process Engineering professional to join a prominent aerospace engineering business for a 6-month contract to support growth. You will be responsible for resolving complex issues related to the design,...


  • London, England, United Kingdom Premier Technical Recruitment Full-time

    Production Process Engineer / Process Improvement Engineer Near Coleshill, Birmingham to c£50k neg dep exp Our client has been established for almost 40 years and are recognised market leaders in the design and development, manufacture and distribution of an impressive portfolio of solutions for supply throughout the world, and as a result of continued...