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Contractor 93
Engineering lead process engineer

93 lead process engineer jobs found

CL
Jul 16, 2026  
Lead Process Engineer
Lead Process Engineer (Water) Location: Peterborough (Hybrid - 2 days on-site / 3 remote) Duration: 12 months Hours: 40 per week Positions Available: 2 We are currently seeking experienced Lead Process Engineers to support a major clean water programme within a regulated UK framework. This is an excellent opportunity to play a key role in delivering complex water infrastructure projects, working across multidisciplinary teams in a leadership capacity. Key Responsibilities Lead process engineering input on clean water systems, including: Pumping stations, dosing and control systems Hydraulic calculations, pump sizing and valve selection Drive system optimisation focused on water quality and performance Provide technical input into SCADA integration and commissioning activities Lead and contribute to process safety activities including HAZOP, LOPA, and DSEAR Collaborate closely with design, modelling, and commissioning teams Take ownership of technical outputs and support...
IR35 Status:
Unknown Status

CV-Library Peterborough, Cambridgeshire Contractor
CL
Jul 12, 2026  
Lead Process Engineer
Clean Water project Our Client has a requirement for a Lead Process Engineer, who will be required to work on a contract basis on a Clean Water project Peterborough. Role Purpose: The Lead Process Engineer will work collaboratively with the project design team to develop and deliver optimised process engineering solutions for clean water infrastructure projects. The role will ensure compliance with engineering standards, promote process safety, and support the delivery of efficient, reliable, and sustainable water treatment and pumping systems. The role will focus on clean water pumping stations, dosing systems, and associated control and SCADA integration, ensuring robust hydraulic and process design solutions are delivered from concept through to commissioning support. Job Role Responsibilities: Lead process design for clean water pumping stations, dosing systems, and control systems. Deliver hydraulic calculations, pump sizing, control valve selection, capacity...
IR35 Status:
Unknown Status

CV-Library Peterborough, UK Contractor
CL
Jul 10, 2026  
Lead Process Engineer
We are seeking a Lead Process Engineer to join a multidisciplinary design team delivering clean water infrastructure projects. You will develop and deliver process engineering solutions focused on optimised asset performance, standardised design, and compliance with industry engineering standards. This is a long term contract, outside ir35.  In this role, you will be responsible for the process design of clean water pumping stations, chemical dosing systems, and associated control systems. This includes hydraulic analysis, process calculations, equipment selection, and development of control philosophies. You will also contribute to SCADA integration, commissioning support, and technical evaluation of supplier proposals. A strong focus of the role is ensuring safe-by-design principles are embedded across all work, including participation in HAZOP, LOPA, and DSEAR studies, in line with CDM regulations and industry best practice. You will play a key part in delivering...
IR35 Status:
Outside IR35

CV-Library Peterborough, UK Contractor
CL
Jul 10, 2026  
Senior Process Engineer
OLG Recruitment are currently recruiting for a Senior Process Engineer for our client located in Warrington. This is a contract position for a minimum of 10 months. This role has been assessed as inside IR35, PAYE only. You will be required on site 3 days per week and 2 days from home. The role: The role is a Senior / Lead Process Engineering Role working within the existing Process Engineering Team. The role is to deliver overarching high-level Process and Project documentation to support delivery of SEP 3. This will include, but not be limited to, defining and producing Hazard management Strategies, Basis of Process Safety, Basis of Design etc. Delivery will include responsibility for production of the documents and obtaining the necessary approvals, governance and assurance. Support in other Project areas may be required as programme and project priorities dictate. Expectation that 2 to 3 days per week will be spent on site in Warrington with the existing Process Design Team...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Jul 16, 2026  
Industrial Engineer
Industrial Engineer 08.15am - 4.30pm Monday - Friday Description My client is a global leader in FMCG manufacture and is seeking a highly analytical and driven Industrial Engineer (12 Month FTC) to join their team . This is a fantastic opportunity to play a key role in New Product Introduction (NPI), product costing, and continuous improvement within a fast-paced FMCG manufacturing environment. * Accurately analyse and calculate competitive product costing for all new products introduced to the plant, ensuring costs are both achievable and aligned to strategic volume allocation. * Support the New Product Introduction (NPI) process by identifying new products and establishing robust labour standards. * Monitor and review product costs, identifying risks and opportunities, and communicating effectively to ensure corrective actions are implemented. * Conduct annual reviews of labour standards in line with market forecasts to support fiscal budget planning and identify...
IR35 Status:
Unknown Status

CV-Library Petersfield, Hampshire Contractor
CL
Jul 16, 2026  
Proxy SME Engineer
Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Proxy SME Engineer Location: Chester - Hybrid (3 days in office) Contract: 12 months with possible extension. Rate: £550 inside umbrella Role Overview We are hiring a hands-on Proxy SME to lead the build, deployment, and implementation of Skyhigh Secure Web Gateway (SWG) solutions within a large-scale, enterprise environment. This is a delivery-focused engineering role - ideal for candidates who enjoy taking designs and driving them through to production, owning everything from initial build through to live implementation and early life support. What We're Looking For...
IR35 Status:
Unknown Status

CV-Library Chester, Cheshire Contractor
CL
Jul 15, 2026  
Manufacturing Project Engineer
Manufacturing Project Engineer Location: Desford, Leicestershire (Fully Onsite) Contract: Initial 6 Months (Likely Extension - Rolling) Rate: £47.03 per hour (£352.73 per day) Inside IR35 Start Date: ASAP We are currently recruiting for an experienced Manufacturing Project Engineer to join a leading manufacturing organisation on an initial 6-month contract. This is an excellent opportunity for a hands-on engineer who enjoys owning projects from concept through to implementation while driving meaningful operational improvements within a production environment. The successful candidate will take responsibility for a portfolio of manufacturing and process improvement initiatives, working closely with operational and engineering teams to deliver sustainable results. Key Responsibilities Lead and deliver manufacturing improvement projects from current state through to implementation Define project scope, timelines, risks and deliverables Coordinate activities across operations,...
IR35 Status:
Inside IR35

CV-Library Desford, Leicestershire Contractor
CL
Jul 15, 2026  
Pipeline Engineering Specialist Inspector
Job Title: Pipeline Engineering Specialist Inspector Salary: £73,335 – 77,003 Location: This role can be worked from any of the following locations: Ashford (Kent), Basingstoke, Birmingham, Bootle, Bristol, Buxton, Cardiff, Carlisle, Carmarthen, Chelmsford, Crewe, Leeds, Milton Keynes, Newcastle-upon-Tyne, Norwich, Nottingham, Oxted, Plymouth, Sheffield, Wrexham, York The Role: As a Pipeline Engineering Specialist Inspector, you will play a key role in delivering this regulatory function, providing technical oversight of high‑hazard onshore and offshore pipelines transporting natural gas, hydrocarbons, petrochemicals and other hazardous products. Your expertise will help ensure the safe and compliant operation of critical energy infrastructure across GB and offshore waters. This is an important and rapidly evolving time for the sector, with new challenges arising from the use of hydrogen in networks and the development of CCS infrastructure onshore and offshore. The successful...
IR35 Status:
Unknown Status

CV-Library Newcastle upon Tyne, Tyne & Wear Contractor
CL
Jul 15, 2026  
Maintenance Engineer
Job Title: Maintenance Engineer Location: London Salary: £44,00 -£56,000 per annum (Umbrella) Employment Type: 3 Months (Candidates must be flexible and willing to work across different project locations within London as required) Hours: Monday to Friday 8am - 4pm This role is part of a London-based resource team providing support across multiple projects. The initial assignment is expected to be for approximately three months. Whilst there is a strong pipeline of work, future assignments will be dependent on project requirements and business demand, meaning there may be short gaps between placements. Candidates must be flexible and willing to work across different project locations within London as required. Due to the flexible and project-based nature of the opportunity, this role may particularly suit experienced contractors, semi-retired professionals, retirees looking to remain active within the industry, or individuals seeking interim assignments rather than...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jul 15, 2026  
Senior Civil Structural Engineer
12 Month Contract (Inside IR35) Up to £76 per hour umbrella Mostly remote – circa 2 / 3 days per month onsite Overview of Department: In order to deliver the MoD’s submarine and warship programmes, a significant programme of infrastructure investment is required on the Devonport site. The ‘Major Infrastructure Projects’ (MIP) Business Unit has been established to support this. One of the key scope elements within MIP is establishing a defuel capability for out of service submarines, which is delivered under the programme banner of 14 Dock Readiness. This work comprises of a number of interrelated projects to develop various multi-disciplinary infrastructure systems, with an overall value in excess of £100m. The Dock Readiness project is delivering the infrastructure upgrades for the existing dry dock that will be used for the submarine defuels.  The dry dock is within a nuclear licensed site. Multiple work packages form the Dock Readiness project.  This role is part of that...
IR35 Status:
Inside IR35

CV-Library Plymouth, UK Contractor
CL
Jul 15, 2026  
Principal Pipeline Engineer
Principal Pipeline Engineer Location: Remote - occasional travel to your local office (London, Manchester, Newcastle, Glasgow) 6-month rolling contract £65 per hour Umbrella - Inside IR35 only ARM is recruiting for an experienced Principal Pipeline Engineer to support major projects across the power generation, utilities, oil & gas, and process industries sectors. You'll lead pipeline engineering activities across projects involving: Natural gas transmission Hydrogen infrastructure CO2 pipelines Carbon capture and wider energy transition developmentsWorking within a multidisciplinary engineering team, you'll support projects from feasibility and FEED through to detailed design, construction and operation. Key Responsibilities Deliver pipeline and AGI engineering designs and calculations Lead feasibility, concept, FEED and detailed design activities Undertake pipeline routing and high-pressure pipeline studies Prepare technical specifications and engineering...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 15, 2026  
SCADA Commissioning Engineer
SCADA & Systems Integration Commissioning Engineer Location: West Sussex (Hybrid Site-Based Role) Contract: Freelance / Outside IR35 (TBC) Duration: Up to 2 Years Start Date: Immediate We are seeking an experienced SCADA & Systems Integration Commissioning Engineer to support the delivery of major infrastructure and process engineering projects within the UK water sector. This is a long-term contract opportunity working on the commissioning, integration and upgrade of critical operational technology systems, including PLC replacement programmes, SCADA upgrades, telemetry systems and communications networks. Key Responsibilities * Lead and support SCADA, telemetry and systems integration commissioning activities. * Deliver PLC migration and replacement projects from commissioning through to handover. * Develop commissioning plans, procedures and testing documentation. * Coordinate FAT, SAT, dry testing and wet commissioning...
IR35 Status:
Outside IR35

CV-Library BN1, Brighton, Brighton and Hove Contractor
CL
Jul 14, 2026  
Electrical Engineer Water Industry
Are you an experienced Electrical Engineer looking for a high-value contract on major infrastructure projects? Do you want to play a leading role in delivering complex, multi-disciplinary engineering solutions with a nationally recognised consultancy? We are seeking two Electrical Engineers to join a leading contractor/consultancy on a 6-month contract, with the potential for extension. This role offers a hybrid working model, with offices in London. The Opportunity ·£75 per hour (Inside IR35) ·6-month contract with strong extension potential ·Hybrid working (3 days office/site-based) across multiple UK locations ·Opportunity to work on high-profile, critical infrastructure projects ·Exposure to complex, technically challenging work within a leading consultancy environment This is a fantastic opportunity to work on critical UK infrastructure programmes, particularly within the water sector, contributing to innovative and large-scale engineering solutions. You will be part...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 14, 2026  
Electrical Engineer Water Industry Camb
Are you an experienced Electrical Engineer looking for a high-value contract on major infrastructure projects? Do you want to play a leading role in delivering complex, multi-disciplinary engineering solutions with a nationally recognised consultancy? We are seeking two Electrical Engineers to join a leading contractor/consultancy on a 6-month contract, with the potential for extension. This role offers a hybrid working model, with offices in Cambridge. The Opportunity ·£75 per hour (Inside IR35) ·6-month contract with strong extension potential ·Hybrid working (3 days office/site-based) ·Opportunity to work on high-profile, critical infrastructure projects ·Exposure to complex, technically challenging work within a leading consultancy environment This is a fantastic opportunity to work on critical UK infrastructure programmes, particularly within the water sector, contributing to innovative and large-scale engineering solutions. You will be part of a highly skilled,...
IR35 Status:
Inside IR35

CV-Library Cambridge, UK Contractor
CL
Jul 14, 2026  
Electrical Engineer Water Industry
Are you an experienced Electrical Engineer looking for a high-value contract on major infrastructure projects? Do you want to play a leading role in delivering complex, multi-disciplinary engineering solutions with a nationally recognised consultancy? We are seeking two Electrical Engineers to join a leading contractor/consultancy on a 6-month contract, with the potential for extension. This role offers a hybrid working model, with offices in Peterborough. The Opportunity ·£75 per hour (Inside IR35) ·6-month contract with strong extension potential ·Hybrid working (3 days office/site-based) ·Opportunity to work on high-profile, critical infrastructure projects ·Exposure to complex, technically challenging work within a leading consultancy environment This is a fantastic opportunity to work on critical UK infrastructure programmes, particularly within the water sector, contributing to innovative and large-scale engineering solutions. You will be part of a highly skilled,...
IR35 Status:
Inside IR35

CV-Library Peterborough, UK Contractor
CL
Jul 13, 2026  
Manufacturing Project Engineer
Manufacturing Project Engineer Desford (Site based) Initial 6 month contract (likely to be extended) 37.5 Hours a week Mon-Fri Are you a hands on Manufacturing Engineer with strong project delivery capability to support and lead a portfolio of containerisation improvement initiatives? Are you comfortable working on the shopfloor and engaging directly with operations? Do you take ownership of problems and drive projects through to resolution? If so, this could be a great opportunity for you… Manufacturing Project Engineer Responsibilities * Project delivery - Lead and deliver containerisation-related projects from current status through to implementation * Hands-On Manufacturing Engineering - Actively support and implement process improvements on the shopfloor, support installation, commissioning, and optimisation of new equipment and tooling, and review current processes and identify opportunities * Process Development & Stability - Establish robust, repeatable...
IR35 Status:
Unknown Status

CV-Library Desford, Leicestershire Contractor
CL
Jul 12, 2026  
Manufacturing Project Engineer
Location: Desford (Fully Site-Based) Pay Rate: £25.20 - £35.20 per hour (Dependent on Experience) Salary Equivalent Comparator: £41,593 per annum Working Hours: 37.5 hours per week (Standard Hours) Key Benefit: 35 Days Holiday Entitlement About the Role Are you a proactive, delivery-focused Manufacturing Engineer who thrives on being on the shop floor rather than stuck behind a desk? We are seeking a hands-on Manufacturing Project Engineer to support and lead a portfolio of containerisation improvement initiatives at our world-class manufacturing facility in Desford. This role perfectly combines practical engineering execution with project management responsibility. You will focus on implementing robust processes to support increasing operational output, eliminate process variability, and improve efficiency across the containerisation footprint. Key Responsibilities Project Delivery: Lead and deliver containerisation-related projects from their current status through to...
IR35 Status:
Unknown Status

CV-Library Hinckley, Leicestershire Contractor
CL
Jul 12, 2026  
Quality Conformance Engineer
Quality Conformance Engineer Contract up to the end of 2026 Based in Broughton Offering £32.96ph Inside IR35 Double Day Shift pattern Do you have experience in preventative and quality methods? Do you have experience within the Aviation/Aerospace industry? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Quality Conformance Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Application and deployment of APQP and Quality Standards Support & Facilitate Failure Mode & Effect Analysis (FMEA) in Design, Process, and Machine Create & update Control Plans (CPs) to incorporate modifications as required Plan & execute Production...
IR35 Status:
Inside IR35

CV-Library Broughton, Flintshire Contractor
CL
Jul 12, 2026  
Mechanical Project Engineer
Mechanical Project Engineer Based in Dagenham £450 Day Rate Outside IR35 6 Month Rolling Contract The Role We are looking for an experienced Mechanical Project Engineer to deliver CAPEX projects from concept through to commissioning at our industrial site. Working as part of a collaborative engineering team, you will manage the full project lifecycle while overseeing contractors, ensuring technical excellence and maintaining the highest safety standards. This role will support the delivery of an annual £4–6 million CAPEX programme as part of a wider long-term investment strategy. Key Responsibilities of the Mechanical Project Engineer Manage projects from concept, design and budgeting through to commissioning and handover. Develop project scopes, schedules and cost estimates. Coordinate and manage contractors, including tendering and on-site performance. Lead mechanical engineering activities, particularly pipework modifications, pumps and valves. Ensure compliance with...
IR35 Status:
Outside IR35

CV-Library Dagenham, UK Contractor
CL
Jul 11, 2026  
Manufacturing Engineer
We are supporting a leading engineering and manufacturing business that delivers specialist solutions across the aerospace, power generation, rail, and oil & gas sectors. Due to continued growth, they are looking for an experienced Manufacturing Engineer to join the team on an initial 8-month contract basis. This is an excellent opportunity to work within a highly technical electro-mechanical manufacturing environment, supporting both existing production and new product introduction activities while driving Lean and Continuous Improvement initiatives across the business. The Role Working closely with Operations, Supply Chain, and Design Engineering, you will provide hands-on manufacturing engineering support across production cells, helping improve process efficiency, reduce waste, and support the introduction of new products and manufacturing methods. Key Responsibilities Support production and manufacturing cells with day-to-day engineering activities Drive Lean...
IR35 Status:
Outside IR35

CV-Library Ashford, Surrey Contractor
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