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Contractor process engineer

440 process engineer jobs found

CL
May 29, 2026  
Process Engineer Intern
At Formula we're looking for an intern to work in our Process Engineering Team, to assist with data collection, developing projects, communications and progressing reactive tasks, and proactive works. You'll get hands-on experience working within our busy manufacturing operation, enabling you to develop your technical skills and directly support the team's production and quality goals. This Process Engineering intern will be a part of the Process Engineering team which is a small multi-disciplined team of engineers. We collaborate with the wider site teams and senior management in order to identify opportunities for process improvements and would welcome our intern to bring fresh ideas and new ways of thinking. Formula is part of Saint-Gobain UK & Ireland. At Formula, we manufacture high- performance gypsum-based materials used in construction and industrial applications across the UK and beyond. From plaster to specialist formulations, our products are essential to modern...
IR35 Status:
Unknown Status

CV-Library Newark, Nottinghamshire Contractor
CL
May 28, 2026  
Manufacturing / Process Engineer
Manufacturing / Process Engineer 3 Month Contract / Temp to Perm £30.00 - £40.00per hour (Inside IR35) Brighouse, West Yorkshire Monday - Friday / 40 hours per week (08:00am - 16:30pm) Are you a Manufacturing / Process Engineer from a food manufacturing background looking for an immediately available, days based contract role for a market leading food manufacturing company? On offer is a chance for a Manufacturing / Process Engineer with experience in Implementing PPM schedules that is looking for an immediately available, days based contract with the view to turn into a permanent role for a market leading, food manufacturing company This role would suit a Manufacturing / Process Engineer that is looking for an immediately available, days based contract role which is likely to turn into a permanent role where you will play an instrumental role in helping my client gain a BRCGS (formerly BRC) accreditation. The Role: Helping the company gain BRCGS (formerly BRC)...
IR35 Status:
Inside IR35

CV-Library Brighouse, West Yorkshire Contractor
CL
May 10, 2026  
Process Safety Engineer
Our client, a leading independent Oil & Gas operator, based in Norwich, are currently seeking a dynamic and highly motivated individual to be a member of their Process Safety Team. The role is responsible for the management, facilitation (where appropriate) and participation in a wide range of process safety studies and risk assessments, including FERA, FTA, HAZOP, HAZID, LOPA, ORA and QRA. This is a diverse and dynamic position requiring flexibility to meet changing business needs. The successful candidate will have a strong process engineering background, significant experience in process safety, and a deep understanding of risk assessment methodologies and functional safety standards, particularly IEC 61511. Experience in LOPA facilitation, SIL determination, SIF design and SIL verification are essential. A recognised functional safety qualification (e.g., TÜV, Exida etc) is preferred. This is a full-time role requiring regular travel to both onshore and offshore sites. This...
IR35 Status:
Unknown Status

CV-Library Norwich, Norfolk Contractor
CL
Mar 30, 2026  
Manufacturing / Process Transfer Engineer
Manufacturing / Process Transfer Engineer Outside IR35 | Up to £50/hr | Contract to Dec 2026 Long-term Outside IR35 opportunity for an experienced Manufacturing / Process Transfer Engineer supporting a major equipment and process transfer within a high-tech manufacturing environment. Key highlights: * Maintain production output during site transfer * Lead equipment relocation, qualification & re-installation (IQ/OQ/PQ) * Support PFMEAs, work instructions & process documentation * Troubleshoot lasers, optics & precision assemblies * Work cross-functionally with R&D, Quality & Supply Chain Skills needed: * Manufacturing/Process Engineering background (laser, optics, photonics, precision assembly) * Strong hands-on problem solving (mechanical / optical / electro-mechanical) * Experience managing complex transfers under tight timelines Details: * Rate: Up to £50 per hour * IR35: Outside * Duration: Long-term (to end of 2026) 👉 Apply now for...
IR35 Status:
Outside IR35

CV-Library Hampshire, UK Contractor
CL
May 27, 2026  
Process Instrument Design Engineer
Process/Senior Process Instrument Design Engineer- Nuclear (Contract) Warrington (Hybrid - 3 days on site) £46-£51/hour (Inside IR35) | Up to £56/hour for Senior Candidates 37 hours over 4½ days per week We're supporting a key nuclear programme and are looking for a Process Instrument Design Engineer to join the Silos PFCS Supporting Projects E&I design team. This is a fantastic opportunity to work on high-profile, safety-critical projects where your expertise will directly contribute to complex engineering solutions. The Role You'll be responsible for delivering and checking high-quality design packages, ensuring they meet safety, functional, and business requirements across the project lifecycle. You will: Deliver process instrumentation design from concept through to handover Support and collaborate with multidisciplinary engineering teams Review and check design documentation Provide technical support to construction and commissioning activities Mentor and support...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
May 25, 2026  
Senior Process Development Engineer
A global medical device company is looking for a Senior Process Development Engineer to join their Research and Development team on a contract basis. The purpose of the role is to be the bridge between the R&D designers and the vendors for manufacturing, for one of their new medical device products. You'll be setting up the processes from scratch, conducting process validations, problem solving and working on design verification. This role will also involve occasional travel to the vendors to ensure processes are set up correctly. Essential Skills Process development experience Design verifications experience Process validations experience Working with R&D designers Working with vendors Worked with plastics components Model and flow products Exposure to moulding Evaluate, troubleshoot, solve performance Product and data reviews Producing transfer values The start date is for ASAP/4th May but we can wait for the right person. The initial contract length is for 12 months,...
IR35 Status:
Unknown Status

CV-Library Ireland Contractor
CL
May 02, 2026  
Process Safety Engineer - Pharma
PM Group are currently engaged with a Global CDMO who are starting the development of a new manufacturing facility based in Northumberland. The EHS Department is looking to hire an experienced Process Safety Engineer to join the team. The successful candidate will enjoy working on large-scale pharmaceutical projects. To be successful in this role, experience in the following is required: * Process Safety Calculations * Process Hazard Analysis: HAZID, Hazard and Operability (HAZOP), LOPA reviews * Seveso III/Safety Report Preparation * Health and Safety Services, Safety Management Systems, OHSAS 18001, Risk Assessments * Toxic Dispersion/Fire/Explosion Modelling * Audit Experience * Chemical Reaction Hazards Evaluation We would be interested in hearing from candidates who have the following experience: * Degree qualification in Process/Chemical engineering (or equivalent) * Experience in process design and/or plant operations * Excellent awareness of process...
IR35 Status:
Unknown Status

CV-Library North East, UK Contractor
CL
Apr 30, 2026  
Process Project Engineer – Moulding / Manufacturing
Process Project Engineer – Moulding / Manufacturing Role Exciting new role with our client a multinational Medical Device and Healthcare products provider. NIRAS is actively recruiting for an energetic and hands-on Manufacturing/Project Engineer to lead a key project within our Client’s Advanced Manufacturing Engineering & Process Development Team. You will work closely with Engineering, Manufacturing, Quality, R&D and Sustaining departments in the development and delivery of new process layouts, innovative automation solutions, improvement of lean processes necessary to produce components for an advanced medical device product. You will have proven problem solving, supervisory, technical ability, be approachable and able to build teams and collaborate with multi discipline teams with ease. You will be curious and questioning and establish risks and pitfalls to ensure surprises are minimized. You are an effective and able communicator, working at all levels of the...
IR35 Status:
Unknown Status

CV-Library Castlebar, Mayo County Contractor
CL
May 29, 2026  
Production Operative
Immediate Start This role is working either DAYS and NIGHTS on a shift pattern Monday to Thursday and shifts can change each week. 6.30am to 2.30pm and/or 10.30pm to 6.30am Please only apply if available to work the above shifts. As a Production Operative you are a highly motivated team member, applying all safety and quality standards to support line teams in achieving goals. your role will be ensuring smooth running of the production line, by ensuring materials are loaded and health and safety along with house keeping is adhered to at all times. You are responsible for the quality of the product produced on your line being Right First Time Ensuring the safety of you and team members at all times through following the defined equipment operational standards and ensuring you are trained and actively following all standard procedures Take responsibility for the quality and accuracy of your own work. Support 100% Defect Elimination on Time Support Zero Housekeeping...
IR35 Status:
Unknown Status

CV-Library Reading, Berkshire Contractor
CL
May 30, 2026  
Principal Mechanical Engineer
Principal Mechanical Engineer - Low Carbon Location: Remote with occasional visits to the office project meetings Team: Energy Transition Shape the future of low-carbon energy. We're looking for a Principal Mechanical Engineer to join our client's growing Energy Transition Team and play a leading role in delivering the next generation of low- and zero-carbon energy projects. If you thrive on solving complex engineering challenges and want to influence the UK's transition to cleaner energy, this is a role where your impact will be felt for decades. About the Role As a senior member of a multidisciplinary engineering group, you will lead the development of mechanical designs across a diverse portfolio of energy projects - from early-stage concept work through to construction, operation and eventual decommissioning. The work spans: *Conventional power generation *Energy-from-waste facilities *Industrial energy systems *Carbon capture, utilisation and storage (CCUS)...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
May 29, 2026  
Contract Manufacturing Engineer
Manufacturing Engineer8-Month Contract Outside IR35 £40/hour  Start ASAP We are looking for an experienced Manufacturing Engineer to support product reintroduction programmes within a precision engineering and advanced manufacturing environment. This is a hands-on role focused on transferring legacy products into new manufacturing environments, supporting tooling, assembly, process development, and production engineering activities. Contract Details 8-month contract Start ASAP Outside IR35 £40/hour Onsite 5 days per week 37.5 hours per week overtime available Flexible start and finish timesKey Responsibilities Product reintroduction and manufacturing transfer Tooling design and manufacture Sub-assembly and full product build support Manufacturing and assembly process development Creation of SOPs and work instructions Production engineering and continuous improvement activitiesWhat We’re Looking For Manufacturing Engineering experience within electromechanical environments...
IR35 Status:
Outside IR35

CV-Library Feltham, London Contractor
CL
May 27, 2026  
Electrical Modification Technician
Job title: Electrical Modification Technician Job location: Nottingham Shifts: Days Monday to Friday or Sunday or Thursday Must be flexible to do the odd night shift if requested Hours per week: 45 to 50 hours per week Rates: First 40 hours £22.85 Paye - £29.74 Umbrella After 40 hours £28.57 - £34.65 Umbrella Duration: Ongoing Start date: ASAP Industries considered: Rail, Rolling Stock, RAF, REME, Army, Navy, Marine, Avionics, Rolling Stock, Commercial/Industrial Electrics, Defence, Plant Engineering, SPM, HVAC, and Process Engineering Disciplines considered: Diesel Engine Fitter, Mechanical Engineer, Mechanic, Avionic Technician, Aircraft Engineer, Marine Engineer, Maintenance Fitter, and Breakdown Engineer Company Summary: They are a global leader in Rolling Stock vehicle manufacturing, service and maintenance. Position Summary This position is for an electrically biased technician, to carry out electrical modifications and system testing. You will be...
IR35 Status:
Unknown Status

CV-Library Nottingham, Nottinghamshire Contractor
CL
May 24, 2026  
CQV Engineer (Contract, Outside IR35 + Shifts)
CQV Engineer (Contract, Outside IR35 + Shifts) Smart4 Sciences Craigavon, Northern Ireland, United Kingdom (On-site) CQV Engineer - API Manufacturing (Contract, Shifts) Northern Ireland About the Project Expansion of API manufacturing capability, including a suite of chemical reactors controlled by Emerson DeltaV DCS Financial Highly competitive package + shift allowance (percentage uplift) - financially lucrative opportunity The role is determined as outside IR35 This is a fantastic opportunity to join a cutting-edge expansion project with excellent earning potential through shift-based upliftsResponsibilities Commissioning phase for a new API plant Working with mechanical/process equipment (reactors, skids, valves, interlocks) Managing and interfacing with vendor packages Supporting DCS/PLC integration (Emerson DeltaV preferred) Vender package review (Mechanical equipment, Emerson DeltaV DCS) Site walkdowns Review & challenge P&IDsRequired Skills Proven API...
IR35 Status:
Outside IR35

CV-Library County Antrim, UK Contractor
CL
May 24, 2026  
High Level Technician (Rolling Stock)
Job Title: High Level Technician (Rolling Stock) Job Location: Southwest London Hourly Pay Rate: £31.48 PAYE / £ 41.11 Umbrella Shifts: Minimum of 50 hours a week Shift Pattern: Panama . Days and nights Duration: On-going contract Start Date: ASAP Industries considered: Rail, Rolling Stock, RAF, REME, Army, Navy, Marine, Avionics, Rolling Stock, Commercial/Industrial Electrics, Defence, Plant Engineering, SPM, HVAC, and Process Engineering Disciplines considered: Diesel Engine Fitter, Electrical Engineer / Mechanical Engineer, Mechanic, Avionic Technician, Aircraft Engineer, Marine Engineer, Maintenance Fitter, and Breakdown Engineer Client Summary: A world-renowned Rolling Stock vehicle manufacturing, service and maintenance company and is the number one provider of rail solutions in the world. This prestigious company is also the largest rolling stock manufacturer and provider in the UK and...
IR35 Status:
Unknown Status

CV-Library South West London, London Contractor
CL
May 24, 2026  
Heavy Mechanical Fitter
DO YOU HAVE HEAVY MECHANICAL FITTING EXPERIENCE - LOOKING FOR A ROLE WITH PROGRESSION - DON'T MIND GETTING YOU HANDS DIRTY AT WORK? Is yes then please read on! Job title: Heavy Mechanical Technician Job location: Burton-On-Trent Hourly pay rate: £22.50 Paye / £30.13 Umbrella Hours per week: Average 45 hours per week Shifts: Monday to Thursday - DAYS only Industries considered: Rolling Stock, HGV, Plant, Agricultural Engineering, Aviation, Defence RAF, REME, Army, Navy, Marine, Avionics, and Process Engineering Disciplines considered: Diesel Engine Fitter, Mechanical Engineer, Mechanic, HGV Technician, Aircraft Engineer, Marine Engineer, Maintenance Fitter, and Breakdown Engineer Position Summary: This position will be completing heavy mechanical modifications of Rolling Stock Vehicles 221 and 170 units. You will be expected to complete tasks from written work instruction, including Mechanical strips and refits on components. You will also specifically work on...
IR35 Status:
Unknown Status

CV-Library Burton-On-Trent, Staffordshire Contractor
CL
May 23, 2026  
Electrical Modification Technician
Job title: Electrical Modification Technician Job location: Nottingham Shifts: Days Monday to Friday or Sunday or Thursday Must be flexible to do the odd night shift if requested Hours per week: 45 to 50 hours per week Rates: First 40 hours £22.85 Paye - £29.74 Umbrella After 40 hours £28.57 - £34.65 Umbrella Duration: Ongoing Start date: ASAP Industries considered: Rail, Rolling Stock, RAF, REME, Army, Navy, Marine, Avionics, Rolling Stock, Commercial/Industrial Electrics, Defence, Plant Engineering, SPM, HVAC, and Process Engineering Disciplines considered: Diesel Engine Fitter, Mechanical Engineer, Mechanic, Avionic Technician, Aircraft Engineer, Marine Engineer, Maintenance Fitter, and Breakdown Engineer Company Summary: They are a global leader in Rolling Stock vehicle manufacturing, service and maintenance. Position Summary This position is for an electrically biased technician, to carry out electrical modifications and system testing. You will be...
IR35 Status:
Unknown Status

CV-Library Nottingham, Nottinghamshire Contractor
CL
Apr 10, 2026  
Project Engineer (Aseptic Pharma)
Project Engineer (Aseptic Pharma Manufacturing Environment) Westport, Co. Mayo. Ireland Who We are: NIRAS Ireland provides Project Management, Engineering Design, and Project resourcing services to the Pharmaceutical and Life Science Sectors. As a company we specialize in the design and delivery of process-driven projects across Ireland and internationally. Opportunity We are now recruiting a Process Project Engineer to join our client’s high performing Engineering team in Westport Co. Mayo. Successful candidate will join a team of 6, reporting to Sr. Manager and be responsible for a portfolio of small-large sized projects (20K to 15 million) related to new equipment/technologies and/or upgrades. Cross-functional role - Will support Operations, EHS and Quality departments and be responsible for 5-6 projects at any one time – from cradle to grave. Projects may include installation of automated packaging lines or other equipment onsite; overseeing / securing funding, selection...
IR35 Status:
Unknown Status

CV-Library Westport, Mayo County Contractor
CL
May 30, 2026  
Electrical Engineer
We are currently seeking an experienced Electrical Engineer for an exciting contract opportunity within a highly technical industrial and engineering environment based in Oxfordshire. This role offers the chance to work on complex electrical systems, plant upgrades, maintenance projects, and engineering improvements within a large-scale operational facility. The Role The successful candidate will provide electrical engineering support across a range of operational and project activities. You will be involved in electrical design support, fault investigation, commissioning, maintenance planning, and technical problem solving within a safety-critical environment. Key Responsibilities Support electrical engineering and maintenance activities across site Provide technical expertise for electrical systems and infrastructure Assist with design reviews, modifications, and upgrades Carry out fault finding and root cause analysis on electrical equipment Support commissioning and...
IR35 Status:
Unknown Status

CV-Library Abingdon, Oxfordshire Contractor
CL
May 30, 2026  
Principal Pipeline Engineer
Principal Pipeline Engineer Location: Remote with occasional visits to office for Project Meetings Position is with a global multi disciplined Engineering solutions provider Team: Energy Transition Shape the future of low-carbon infrastructure. We're driven by a simple belief: the world we design today should create a cleaner, greener and safer tomorrow. We push boundaries, embrace innovation and collaborate across a global network of experts to deliver solutions that stand the test of time. Join us, and you'll be part of a team that takes pride in its people, its purpose and its impact. About the Role We're looking for a Principal Pipeline Engineer to join a growing Energy Transition Team. This is an exciting opportunity to lead the development of mechanical and pipeline designs across a wide range of transmission projects, including: * Natural gas (below and above 7 bar) * Hydrogen transmission * Carbon dioxide pipelines * Wider low-carbon and energy transition...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
May 30, 2026  
Highways Maintenance Engineer
Highways Maintenance Engineer   London   3-month contract   £30 - £35 per hour   Full time Are you an experienced Highways Maintenance Engineer for your next challenge?   Our client is seeking an experienced Highways Maintenance Engineer to join them on an ongoing Contract.     Key Responsibilities:   ·You will be responsible for delivering a range of highway projects from inception to completion through the application of specialist skills. ·This will include inspections and surveys, feasibility and options studies, project management and financial control, design, site supervision and contract management. ·A key aspect of this post will be to deliver complex projects or work programmes simultaneously, ensuring effective budgetary control of individual schemes. ·You will undertake a range of statutory duties such as managing the Council's highway infrastructure and associated assets, bridges and land drainage, in compliance with relevant legislative...
IR35 Status:
Unknown Status

CV-Library Greater London, UK Contractor
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