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Contractor 110
senior process engineer

110 senior process engineer jobs found

CL
Jan 14, 2026  
Senior Process Engineer
Are you a proven Process Engineer wanting to play a pivotal role on UK based Water projects? Do you have experience working with multidisciplinary teams across a range of project sizes? Would you like to join a close-knit team of successful engineers with a key focus on innovation and sustainability? The Opportunity An exciting opportunity has become available for a seasoned Process Engineer to join one of our key clients, who operate within the Water industry. As Senior process Engineer, you’ll play a key role in leading & supporting a range of UK based water projects of various sizes, from concept/Feed to commissioning. Your duties and responsibilities will be * Provide design deliverables that satisfy safety and quality requirements. * Identify efficient design solutions from scopes and site visits and communicate these to client and project team * Direct and more junior designers and graduates. * Prepare design risk assessments, reports and specifications. * Carry...
IR35 Status:
Unknown Status

CV-Library M32, Trafford Park, Trafford Contractor
CL
Jan 14, 2026  
Senior Process Engineer
Job title: SENIOR PROCESS ENGINEER Location: Maputo, Mozambique Contract type: International (expatriate) assignment. Fixed-term, residential contract. You will be required to relocate for this position. Language requirements: Fluency in English, both spoken and written. Main responsibilities: Review project deliverables, including basic engineering, FEED, PrePHA, safety cases and detailed engineering reviews, and support the projects department in the technical evaluation of bidders. Represent process engineering for FAT & SAT. Support the transition from commissioning to operations. Monitor key process parameters and recommend actions for deviations. Monitor dayto-day plant production and provide timely process support to plant operations to secure operational integrity and maximize production. Monitor plant and equipment performance to identify opportunities for optimization and improvement. Implement the process performance testing schedule and support any required...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Dec 13, 2025  
Senior Process Engineer
Principal Process Engineer – Contract Location: West Wales ` This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical and Renewable Energy sectors. Our client requires a minimum of 3 days per week to be based in their offices in West Wales. This role is deemed outside IR35. Role & Responsibilities * Responsible for developing feasibility studies and FEED deliverables for downstream projects. * Develop the scope of work / basis of design for studies and projects. * Development and checking of process calculations. * Preparation and checking of process deliverables – PFDs, P&IDs, datasheets, specifications, process descriptions, philosophies and narratives. * Supporting safety related calculations reviews – What If, Hazop SIL Assessment, etc. * Utilise process simulation software as required for the development of process deliverables. * Attend in-house and...
IR35 Status:
Outside IR35

CV-Library Burton Ferry, Pembrokeshire Contractor
CL
Dec 27, 2025  
Process Design Engineer
Senior Process Engineer - Water Infrastructure Location: UK Work Style: Hybrid (Office/Home) Contract: 5 day week minimum 12 months contract A respected engineering consultancy is seeking a Senior Process Engineer to join its growing water infrastructure team. This is a fantastic opportunity to work on impactful projects that improve water and wastewater systems across the UK. About the Role You'll be at the forefront of designing and delivering process engineering solutions for clean water, wastewater, and sludge treatment facilities. The role combines technical leadership, project delivery, and collaboration with clients and suppliers to ensure sustainable and efficient outcomes. Key Responsibilities - Lead process design for water and wastewater treatment systems - Conduct feasibility studies, risk assessments, and cost-benefit analyses - Analyse operational data to drive process improvements - Identify and implement system enhancements using structured...
IR35 Status:
Unknown Status

CV-Library Coventry, UK Contractor
CL
Jan 14, 2026  
IT Repair Technician
IT Engineer – Temporary to Permanent Location: Rugby (CV23) Hours: Monday to Friday, 8am – 5pm (No weekends) Pay: £13.60 per hour + overtime rates Interaction Recruitment are proud to be partnered with a specialist IT company who are seeking an IT Engineer to join their team in Huntingdon on an ongoing temporary to permanent basis. You will be working with high-profile client equipment, carrying out troubleshooting, repairs, and maintenance across a range of devices including PCs, laptops, printers, and point-of-sale equipment. Key Responsibilities: Diagnose and repair hardware issues across a range of IT equipment. Follow safety and procedures at all times. Work efficiently with minimal supervision, ensuring all work is completed to a high standard. Accurately complete paperwork and system entries. Liaise with the Senior Engineer to prioritise tasks and objectives. Contribute to process improvements and team development. Maintain up-to-date knowledge of relevant...
IR35 Status:
Unknown Status

CV-Library Rugby CV23, UK Contractor
CL
Jan 14, 2026  
EOI - Transport (Planning & Passenger)
Hello there, I'm writing to get in touch to see if you have an interest in assisting Local Authorities country-wide with their Transport Planning & Passenger Transport teams. Specialists within Transport Strategy, Development Management and SEND/Home-to-School Transport. Local Authorities have recently requested Job Titles, similar or the below (to name a handful) * Passenger Transport Manager * Road Harm Reduction Transport Strategy Consultant * Home-to-School Transport Manager * Transport Strategy Manager * Senior/Principal Transport Planner * LEVI Project Lead/Manager * BSIP/Enhanced Partnership Lead * Sustainable Transport Team Lead/Officer * Development Control Officer * S278/38 Engineer * Active Travel Lead * ZEBRA Programme Manager If any of these positions above are of interest,or a field you work within, for any reason, I'm happy to be a conduit between you and a new opportunity. I'd welcome a CV with open arms and am happy to...
IR35 Status:
Unknown Status

CV-Library Oxford, Oxfordshire Contractor
CL
Jan 14, 2026  
EOI: Passenger (Transport)/Planning
Hello there, I'm writing to get in touch to see if you have an interest in assisting Local Authorities country-wide with their Transport Planning & Passenger Transport teams. Specialists within Transport Strategy, Development Management and SEND/Home-to-School Transport. Local Authorities have recently requested Job Titles, similar or the below (to name a handful) * Passenger Transport Manager * Road Harm Reduction Transport Strategy Consultant * Home-to-School Transport Manager * Transport Strategy Manager * Senior/Principal Transport Planner * LEVI Project Lead/Manager * BSIP/Enhanced Partnership Lead * Sustainable Transport Team Lead/Officer * Development Control Officer * S278/38 Engineer * Active Travel Lead * ZEBRA Programme Manager If any of these positions above are of interest,or a field you work within, for any reason, I'm happy to be a conduit between you and a new opportunity. I'd welcome a CV with open arms and am happy to add you to my...
IR35 Status:
Unknown Status

CV-Library East of England, UK Contractor
CL
Jan 14, 2026  
EOI - Transport (Planning/Integrated)
Hello there, I'm writing to get in touch to see if you have an interest in assisting Local Authorities country-wide with their Transport Planning & Passenger Transport teams. Specialists within Transport Strategy, Development Management and SEND/Home-to-School Transport. Local Authorities have recently requested Job Titles, similar or the below (to name a handful) * Passenger Transport Manager * Road Harm Reduction Transport Strategy Consultant * Home-to-School Transport Manager * Transport Strategy Manager * Senior/Principal Transport Planner * LEVI Project Lead/Manager * BSIP/Enhanced Partnership Lead * Sustainable Transport Team Lead/Officer * Development Control Officer * S278/38 Engineer * Active Travel Lead * ZEBRA Programme Manager If any of these positions above are of interest,or a field you work within, for any reason, I'm happy to be a conduit between you and a new opportunity. I'd welcome a CV with open arms and am happy to add you to my...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jan 11, 2026  
CEM
Project Engineers duties are to undertake tasks to assist with the delivery of engineering packages on projects. The Project Engineer is responsible for ensuring that their work meets the appropriate standards and requirements to deliver projects on time and to budget. Candidate Responsibilities: Support the Project Manager and management team to monitor the progress of works and ensure that the development, design, construction, testing and financial targets are met and effect remedial action where required. Ensure that the technical standards are maintained in all aspects of signalling project work, in order that safe and successful project implementation and future reliability is achieved. Participate in and monitor the planning and progress of works in relation to timeline and budget and ensure that the development, design, construction and testing requirements are met and effect remedial action when required. Be the Project Manager's engineering representative on projects...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
Dec 28, 2025  
Mechanical Engineer (All Seniorities)
We are recruiting for several Senior / Principal Mechanical Engineers to join Nuclear and Defence Projects on long term projects on a Hybrid Basis via our base offices in Warrington, Bristol, Leicester or Newbury. Responsibilities: * Promote effective co-operation across Engineering and other functional teams * Assist in effective management of the customer, including liaison and relationship development with existing and new customers, to aid the development of business, resolution of technical and delivery issues, and such that the customer is fully briefed and informed of progress * Ensure procedures, codes and standards are correctly identified and applied to engineering and technical activities * Contribute to Project Safety Assessment process * Produce, review and approve calculations, analyses, drawings, models, design basis documentation and technical reports as assigned * Maintaining the engineering configuration, ensuring the overall design intent and...
IR35 Status:
Unknown Status

CV-Library WA1, Warrington, Cheshire Contractor
CL
Dec 28, 2025  
Configuration Engineer
Configuration Engineer Stevenage – Hybrid Working 6 12 Month Plus Contract Working with a Globally known Manufacturing Company within the Defence industry. They are actively seeking a Configuration Engineer on a 6 - 12 month plus contract within the Stevenage area.   Responsibilities: The Senior Configuration Engineer is responsible for the Product definition and/or Configuration Management of a minor project or major parts of a project.  Skillset/experience required: Knowledge of Configuration Management and the application of these within and demanding yet professional engineering environment. The ability to build rapport with stakeholders as well as positively promote the Configuration Management group through supportive and pro-active approach with internal customers. Awareness of relevant internal and external customer requirements and standards. Reflection of engineering input, through the engineering change process, into the design definition / structure,...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Dec 27, 2025  
Business Process Engineer (Customer Journey Project)
Business Process Engineer (Customer Journey) Rate - £500 (A day) Duration - 6 Months (Initially) Location - London (Hybrid) Ir35 - Outside As a Business Process Engineer, you'll lead the design and optimisation of future-sate processes that underpin the Modernising Redress work. Building on the work of the Business Process Analyst, you'll turn the 'as-is' view into streamlined, efficient, and scalable solutions that deliver better outcomes for customers and colleagues. This is a hands-on role, combining analytical thinking, creativity, creativity and facilitation to shape how we work in the future, ensuring solutions are practical, feasible and culturally aligned so they are successfully adopted and deliver measurable value. what you'll do… Analyse the 'as-is' processes and validate where change is genuinely needed, ensuring proposals address root causes and add measurable value. Design and document optimised future-state processes and highlight implications for roles,...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Dec 27, 2025  
Senior Civil Structural Engineer
Senior Civil & Structural Engineer (Water Sector) Location: Manchester (Hybrid Working) Rate: £50–£55 per hour Ltd (subject to IR35 assessment) Duration: 12 months + Hours: 40 hours per week, Monday–Friday Role Overview We are seeking a highly skilled Senior Civil & Structural Engineer to join a multi-disciplinary design team delivering major projects within the water sector. The role involves leading and producing civil and structural design deliverables, ensuring technical excellence, and providing guidance to junior engineers. The successful candidate will be confident liaising directly with clients, contributing to design reviews, and coordinating effectively with BIM and wider engineering teams. Key Responsibilities Design & Engineering Delivery * Produce and verify civil and structural analysis, calculations, reports, and specifications for water-sector infrastructure. * Develop effective design solutions and communicate these clearly to BIM/Revit teams for...
IR35 Status:
Unknown Status

CV-Library M22, Wythenshawe, Manchester Contractor
CL
Dec 26, 2025  
CQV Lead
Team Horizon is seeking a CQV Lead for a leading pharmaceutical company in Athlone. We are seeking an experienced Senior CQV Lead to oversee the development and execution of a comprehensive CQV plan for a major upgrade to the manufacturing facility. This CQV lead will be pivotal in ensuring that all systems, equipment, and processes meet regulatory compliance, operational readiness, and project timelines. The Lead CQV Engineer reports to the Engineering Director/Capital Project Lead and is accountable to coordinate CQV resources, deliverables and activities from the validation approach definition, design review, turn-over systems definition and C&Q activities at site. Why you should apply: * Our client has developed a stand-out culture of innovation, inclusion and development, and consistently features as a great place to work. * You enjoy working on exciting projects and want to work with a global manufacturing site in Athlone. * You are a project engineer seeking a...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Dec 24, 2025  
Senior Hardware Engineer
Senior Hardware Engineer (Avionics) 6 month contract – Inside IR35 – 4 days p/week on site (Marlow) Role – We are seeking a hardware design engineer with broad experience across the field of electronics, and ideally a deep understanding of RF design, to join the avionics of our client based in Buckinghamshire. The individual will be able to work independently within their sphere of experience to develop, test and qualify a portfolio of aerospace products. The candidate should preferably have experience in the defence and aerospace domain and be able to support the complete lifecycle from requirements and concept, detailed design and through to production readiness. Key responsibilities – * Ownership of the derived hardware requirements for the products * Detailed design activities for electronics, including simulation, schematic design and support to PCB layout * Creation of technical documentation in line with system engineering process * Presentation at peer and...
IR35 Status:
Inside IR35

CV-Library Marlow, Buckinghamshire Contractor
CL
Dec 13, 2025  
Senior / Principal C&I Engineer
Senior / Principal C&I Engineer – Contract Location: West Wales / Hybrid This is an excellent opportunity to join a leading engineering business during a period of continued growth as they support the Oil & Gas, Petrochemical, Renewable Energy, Hydrogen and Nuclear sectors. TUV Certified status would be a bonus, though not essential. Our client is based in West Wales and ideally needs somebody who can be in their offices a minimum of 3 days p/w. Role & Responsibilities * Undertaking work providing Process Engineering support to a range of CAPEX and OPEX projects. * Performing safety specification and certification of safety instrumented systems. * Carry out SIL Verification using simplified equations. * Undertake design and checking of deliverables according to discipline and area of expertise. * Checking the quality of design work to ensure compliance with agreed client design specifications. * Preparation and checking of deliverables including drawings,...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Nov 13, 2025  
Configuration Engineer
Configuration Engineer Stevenage – Hybrid Working 6 12 Month Plus Contract Working with a Globally known Manufacturing Company within the Defence industry. They are actively seeking a Configuration Engineer on a 6 - 12 month plus contract within the Stevenage area.   Responsibilities: The Senior Configuration Engineer is responsible for the Product definition and/or Configuration Management of a minor project or major parts of a project.  Skillset/experience required: Knowledge of Configuration Management and the application of these within and demanding yet professional engineering environment. The ability to build rapport with stakeholders as well as positively promote the Configuration Management group through supportive and pro-active approach with internal customers. Awareness of relevant internal and external customer requirements and standards. Reflection of engineering input, through the engineering change process, into the design definition / structure,...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Oct 30, 2025  
Configuration Engineer
Configuration Engineer Stevenage – Hybrid Working 6 12 Month Plus Contract Working with a Globally known Manufacturing Company within the Defence industry. They are actively seeking a Configuration Engineer on a 6 - 12 month plus contract within the Stevenage area.   Responsibilities: The Senior Configuration Engineer is responsible for the Product definition and/or Configuration Management of a minor project or major parts of a project.  Skillset/experience required: Knowledge of Configuration Management and the application of these within and demanding yet professional engineering environment. The ability to build rapport with stakeholders as well as positively promote the Configuration Management group through supportive and pro-active approach with internal customers. Awareness of relevant internal and external customer requirements and standards. Reflection of engineering input, through the engineering change process, into the design definition / structure,...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Oct 11, 2025  
Configuration Engineer
Senior Configuration Engineer Stevenage – Hybrid Working 6 12 Month Plus Contract Working with a Globally known Manufacturing Company within the Defence industry. They are actively seeking a Configuration Engineer on a 6 - 12 month plus contract within the Stevenage area.   This is a good opportunity for someone in the Automotive industry who is looking to work within the Defence Industry. Responsibilities: The Senior Configuration Engineer is responsible for the Product definition and/or Configuration Management of a minor project or major parts of a project.  Skillset/experience required: High level of knowledge regarding principles of Configuration Management and the application of these within and demanding yet professional engineering environment. Excellent Communication Skills – Verbal, Written, Electronic, across all levels The ability to build rapport with stakeholders as well as positively promote the Configuration Management group through supportive and...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Oct 09, 2025  
Qliksense Developer
Qliksense Developer Certain Advantage are hiring for a Qliksense Developer based in London. This role is on an initial contract till the end of the year basis and is office based The company: We’re working with a business that’s on a strong growth trajectory, backed by ambitious plans. With a commitment to innovation and excellence, they are poised to make a significant impact in the industry. The role As a Senior Analytics engineer you are a subject matter expert, who designs & builds analytics solutions and mentors junior engineers. You are also the key person to convert the Vison and Data and Analytics Strategies into IT solutions and deliver them. Design, build and implement POCs, prototypes and full-fledged UX solutions and strategies Communicate with key stakeholders to drive clarification of requirements and to promote UX designs and solutions Expert knowledge in QlikSense & Qlik Cloud Analytics to deliver complex, fast moving datasets to high value trading...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
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