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senior process engineer

186 senior process engineer jobs found

CL
Mar 13, 2026  
Senior Process Safety Engineer
Job title: Senior Process Safety Engineer Work Location: Aberdeen Department: HSES Contract: 12 months Purpose of Role: • Process Safety discipline support covering project deliverables to ensure the risks associated with Major Accident Hazards are managed to ALARP and in accordance with relevant statutory provisions. • Champions process safety principles across the organization, Engineering Contractors & Consultants Critical Responsibilities (MAE/MATTE/HSES*): • Ensuring that all activities are carried out in a safe manner complying with all regulatory requirements, legislation and HSES Procedures, Values, Behaviours and Process Safety. Ethics and Compliance Responsibilities: • Ensure that all activities and behaviours are carried out in accordance with Ethics and Compliance Policies and Procedures, and to complete any compulsory compliance training as required Areas of Accountability, Responsibility and Competence: This position is required to provide...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Mar 17, 2026  
DV Cleared Senior Network Engineer
Job Title: DV Cleared Senior Network Engineer Location: Cambridgeshire with Travel to other sites when required Duration: 6 months with possible extension Rate: Up to £700 per day via an approved umbrella company Must be willing and eligible to go through the DV Clearance process Our client, a reputable organisation supporting UK defence, is hiring for a Senior Network Engineer to join their team primarily based in Cambridgeshire. This is a fantastic opportunity for a skilled network professional to contribute to critical infrastructure projects and ensure the resilience of vital networks. What you'll be doing: Acting as a Subject Matter Expert (SME) and design engineer for network upgrades and future developments Developing comprehensive design documentation, including SDRs, HLDs, LLDs, and test plans Building and configuring network hardware to meet design specifications Providing expertise on network obsolescence, proposing hardware replacements, and assessing risks...
IR35 Status:
Unknown Status

CV-Library Cambridgeshire, UK Contractor
CL
Mar 15, 2026  
Senior Instrument Engineer
Booth Welsh have a fantastic opportunity for a Senior Instrument Engineer to join our team! You will assist in projects in the following industries, Petrochemical, Oil and Gas, Pharmaceuticals, Chemical and Nuclear. Booth Welsh is an engineering technology company delivering smart, sustainable solutions across various industries. We combine multi-discipline engineering with automation and digital technologies to help our clients achieve operational excellence As a key member of our engineering team, we are looking for a talented individual with a wide range of professional skills. The role requires the individual to be working on and controlling multiple projects with a keen eye to ensure deadlines are achieved. This role will be Hybrid based with 2/3 days in office, work from home and the occasional site visit to work around various projects *** Please note that we can only accept applications from UK based candidates *** Key responsibilities: The role will include both...
IR35 Status:
Unknown Status

CV-Library Irvine, North Ayrshire Council Contractor
CL
Mar 15, 2026  
Senior Network Engineer (Ansible SME)
Ansible Network Automation Engineer Our client is currently looking for a Network Automation Engineer that would be driving best practices for Ansible on the team. Description Tasks will include: - Migrate existing network scripts onto Ansible Automation Platform (standard tasks include removing routes, shutting interfaces, manipulating F5 virtual servers or Datagroups etc) - Write password rotation playbooks – local admin, snmp priv and auth - Write service failover playbooks - Automate customer onboarding process where only variables change (rewrite any existing templates and reimplement in Ansible) - Automate the software upgrade process for Cisco Nexus and IOS devices, capturing pre and post status and performing a post-upgrade comparison review - Write/review any existing templates for base network builds of equipment. For F5 builds, transition to AS3 (via Ansible) for controlling deployments. If time permits, also consider existing templates...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 15, 2026  
Mechanical Engineer Building Services
Mechanical Engineer - Building Services Mechanical Engineer is required. A background in mechanical design from a Mechanical Contractor or Building Services Consultancy or process industry background is required. Contract role * £43.75ph - £46.87ph(£350-£375 per day) We require someone to hit the ground running, so only able to accept applications from local individuals with 10 years of experience in mechanical building services, commercial HVAC design engineering, or process industry, such as Oil & Gas, involving pipework, valves, pumps, and structural engineering. The Role * As a mid-level individual, you will ensure the governance of designs, accuracy, feasibility, and structural integrity * Equipment selection * Check and submit client submittals and manufacturing drawings, ensuring BOM accuracy * Prepare accurate specifications and reports * Designing solutions for mission-critical infrastructure data centre applications * Manage the change control process,...
IR35 Status:
Inside IR35

CV-Library WR1, Worcester, Worcestershire Contractor
CL
Mar 15, 2026  
Manufacturing Engineer (CNC)
Manufacturing Engineer (CNC Sliding Head) Tewkesbury (on site) Aerospace/Advanced Manufacturing Inside IR35 £50 - £55 per hour THE ROLE - Manufacturing Engineer (CNC Sliding Head) This is a fantastic opportunity to join a stand-out aerospace engineering business to support Sliding Head/Swiss Lathe Manufacturing. As a Manufacturing Engineer, you'll need to possess excellent experience in Sliding Head lathe practices and processes including programming and CAD/CAM knowledge. As an expert with Sliding Head machining, you should have knowledge of some of the following machines: Star ST38, Star SR10J, Star SW20, Citizen. DUTIES - Manufacturing Engineer (CNC Sliding Head) Authoring and approving manufacturing processes and process specifications Online and Offline programming for CNC Activities - Perform problem solving and root cause corrective actions (RCCA). Provide technical, machining task planning and authorisation. Advise and support daily shop-floor management...
IR35 Status:
Inside IR35

CV-Library Tewkesbury GL20, UK Contractor
CL
Mar 15, 2026  
Senior Traffic Engineer
Senior Traffic Design Engineer   The role is primarily dealing with the design of small to medium size highway improvement schemes within the boundaries of the city. This will include feasibility, outline, and detailed design. Anything from cycle improvement schemes, traffic calming, traffic signal and pedestrian crossing improvements, etc.    Knowledge and experience of local authority standards is essential as well as the use of 2D Autocad.   Some site visits will be required and possibly some site supervision as well, but this will be discussed with the candidates.   Previous experience in Traffic is essential for this role.   Carrington West are also looking for Engineers & Project Managers with similar backgrounds across the South of UK - please get in touch to find out more.   For a full description and further information on the role, please call Phoebe Kingston at Carrington West on (phone number removed) or email (url removed)   What you need to do now:...
IR35 Status:
Unknown Status

CV-Library Greater London, UK Contractor
CL
Mar 14, 2026  
Senior Electrical Engineer
About Arup Dedicated to sustainable development, Arup is a collective of designers, consultants and experts working globally. At Arup you will have the opportunity to collaborate on ambitious projects - delivering remarkable outcomes for clients and communities, and to do socially useful work that has meaning. Arup's purpose, shared values and collaborative approach has set it apart for over 75 years, and now is your opportunity to join. Job description - the role AMS is the world's leading provider of Talent Acquisition and Management Services. Our contingent Workforce Solutions (CWS) service acts as an extension of our clients' recruitment team and provides professional interim and temporary resources. We partner with Arup to support contingent recruitment processes. On behalf of Arup, we are looking for a Senior Electrical Engineer for a 6 month contract based in Manchester. Role - Senior Electrical Engineer We have an opportunity for a driven senior electrical engineer...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
Mar 14, 2026  
Senior Civil Engineer
Ready to take the lead in safeguarding some of the UK’s most critical nuclear infrastructure? Do you have proven experience designing and assessing reinforced concrete and steel structures subjected to dynamic loading? Are you confident producing robust technical justifications within a highly regulated, high-hazard environment? The Opportunity: A leading engineering organisation supporting the UK defence sector is seeking a Civil Engineer to join its multi-disciplinary team. You will play a key role in assuring the integrity, safety justification and long-term performance of nuclear infrastructure supporting major submarine programmes across two secure sites on the Clyde. We would also welcome applications from these industries: nuclear energy, defence engineering, oil and gas, petrochemical, and major infrastructure projects. This role would suit candidates working in these roles: Civil Design Engineer, Structural Engineer, Senior Civil Engineer, Senior Structural...
IR35 Status:
Unknown Status

CV-Library Glasgow, UK Contractor
CL
Mar 14, 2026  
DV Cleared Control Systems Engineer
DV Cleared Senior Software Engineer Aldermaston - Onsite 12-month contract | Outside IR35 Are you a DV cleared Software Engineer who can take full ownership of software delivery on site? Do you enjoy building Siemens PLC solutions from scratch in secure, regulated environments? Looking for a long-term contract with a strong on-site engineering focus? What's in it for you ·£650 to £750 per day ·Outside IR35 ·12-month contract ·4-5 days onsite per week ·Work on high-security, technically challenging projects What will you be doing? ·Designing, developing and programming Siemens PLC systems from scratch ·Leading all software activities on an assigned project ·Configuring Siemens PLCs, HMIs and associated networks ·Producing on-site test documentation and supporting FATs and SATs ·Carrying out on-site testing and commissioning of PLC systems ·Acting as the technical interface with the client during delivery ·Providing technical leadership, mentoring and support to other engineers...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Mar 14, 2026  
Project Engineer
Senior Project Engineer Location: Teesside Reporting to: Project Engineering Manager About the Project This major energy transition project will deliver a new above‑ground CO₂ gathering pipeline system and associated utilities to support decarbonisation across the Teesside industrial region. The engineering scope spans pipelines, HV cable systems, crossings, and Above Ground Installations (AGIs). We are seeking a Senior Field / Project Engineer to act as the critical engineering interface between the design office and the site construction team in Teesside. This is a pivotal role ensuring technical integrity, design compliance, and seamless communication across disciplines. Key Responsibilities Engineering Leadership on Site Serve as the primary engineering focal point for all construction activities. Interpret and communicate engineering intent across P&IDs, Pipeline Alignment Diagrams, Strip Charts, Isometrics, GAs, and civil/structural drawings to ensure construction...
IR35 Status:
Unknown Status

CV-Library Redcar, North Yorkshire Contractor
CL
Mar 14, 2026  
Senior Planning Engineer
Senior Planning Engineer  Client: Pharmaceutical Sector Location: Royston, Hertfordshire  Start Date: ASAP Duration: 12 months  Contract Type: Contract Rate: £600 per day (Flexible) – Umbrella PAYE (inside IR35)  The Role We are seeking a highly experienced Senior Planning Engineer with a strong engineering background and expert-level proficiency in Primavera P6. This role requires a candidate who can hit the ground running and take full ownership of project planning activities on site. A background in ME&I (Mechanical, Electrical & Instrumentation) and/or major construction delivery would be highly advantageous. Key Responsibilities Develop, manage, and maintain integrated project schedules in Primavera P6 Work closely with engineering, construction, and project controls teams Conduct critical path analysis and identify schedule risks/opportunities Monitor progress, update programmes, and forecast completion Lead planning meetings and present reports to...
IR35 Status:
Inside IR35

CV-Library Royston SG8, UK Contractor
CL
Mar 14, 2026  
Senior CE&I Engineer
Job title: Senior CE&I Engineer Job Type: Contract IR35 Status: Inside IR35 Start date: ASAP - Subject to vetting Duration: 12 Months Pay rate: Depending on experience Location: Whitehaven, Cumbria Hybrid/Remote Working: Hybrid available - 3 days in office/site Hours of work: Up to 40 hours per week Role information: - An opportunity has arisen for an experienced Snr CE&I Design Engineer with local site experience of supporting Mechanical handling operations and upgrade of existing electrical power systems, and CE&I security-based improvements Qualifications/Experience Required - Hold an HNC/HND in a relevant field - Working experience using CIMAGE - Provide Lessons From Experience (LFE) and apply knowledge of plant constraints throughout the project delivery process. - Review and approve Technical Queries/TOs to enable site works to progress safely and - efficiently. - Produce NFR and feasibility documentation to justify design decisions and undertake formal...
IR35 Status:
Inside IR35

CV-Library Whitehaven, Cumbria Contractor
CL
Mar 14, 2026  
Senior CS&A Engineer
Job title: Senior CS&A Engineer Job Type: Contract IR35 Status: Inside IR35 Start date: ASAP - Subject to vetting Duration: 12 Months Pay rate: Depending on experience Location: Whitehaven, Cumbria Hybrid/Remote Working: Hybrid available - 3 days in office/site Hours of work: Up to 40 hours per week Role information: - An opportunity has arisen for an experienced Snr CS&A Design Engineer with site experience of upgrading civil infrastructure and structural design and loading of in pond furniture and ability to oversee facility upgrades Qualifications/Experience Required - Hold an HNC/HND in a relevant field - Working experience using CIMAGE - Provide Lessons From Experience (LFE) and apply knowledge of plant constraints throughout the project delivery process. - Review and approve Technical Queries (TQs) to enable site works to progress safely and efficiently. - Assist with sign-off against the Construction Order, ensuring works are delivered in accordance with approved...
IR35 Status:
Inside IR35

CV-Library Whitehaven, Cumbria Contractor
CL
Mar 14, 2026  
Project Quality Engineer
Teesside (Redcar) - site based 📅 9 Month Contract | 5 days a week 💼 Outside IR35 💰 Negotiable Day Rate | Please contact Jasmine @ Ceto Talent for discussion. Role: Project Quality Engineer Ceto Talent are supporting a global EPC energy contractor delivering a major carbon capture project in Teesside. Our client is responsible for pipeline installation and associated construction activities as the project moves through its final execution phase. This is a key site role, offering the opportunity to play a visible part in a high profile energy transition project. The Role You will support the QHSE Manager and Project Quality Manager in the planning and implementation of the Project Quality Management System (PQMS) across an onshore package of work. The role focuses on ensuring quality standards are maintained throughout construction activities and that project procedures are effectively implemented across site. Key Responsibilities * Support the planning and implementation of the...
IR35 Status:
Outside IR35

CV-Library TS10, Redcar, Redcar and Cleveland Contractor
CL
Mar 14, 2026  
Senior Mechanical Designer
Are you a Senior Mechanical Designer looking for a role where your work directly supports major asset care projects? Do you have strong experience designing mechanical systems for complex or highly regulated environments? Are you confident producing high‑quality design deliverables using Aveva E3D, AutoCAD and Autodesk tools? The Opportunity A leading engineering consultancy is expanding its mechanical design capability and is looking for an experienced Senior Mechanical Designer to support a portfolio of nuclear asset care projects. You’ll play a key role producing compliant, accurate and fully integrated mechanical design packages across several major engineering scopes. We would also welcome applications from these industries Defence, process manufacturing, energy generation, or other highly regulated engineering sectors. This role would suit candidates working in these roles Mechanical Designer, Senior Mechanical Engineer, Piping Designer, Mechanical CAD Technician, Mechanical...
IR35 Status:
Unknown Status

CV-Library WA3, Risley, Warrington Contractor
CL
Mar 14, 2026  
Autodesk Revit Designer
Are you an experienced Autodesk Revit Designer ready to contribute to complex, safety-critical engineering projects and looking for a 12month hybrid contract in Warrington? Do you have strong Civil, Structural & Architectural (CS&A) expertise within a highly regulated environment? Are you confident developing Revit models for steel structures and mechanical piping while working to strict industry standards? The Opportunity A leading engineering consultancy is seeking a Senior Revit Designer to support asset care and modification projects within a highly regulated environment. This role offers the opportunity to work on complex infrastructure upgrades, producing high-quality design deliverables within a collaborative, multi-disciplinary team. We would also welcome applications from these industries: nuclear, defence, oil and gas, petrochemical, energy and power generation. This role would suit candidates working in these roles: Revit Technician, Senior Revit...
IR35 Status:
Inside IR35

CV-Library Croft, Warrington WA3, UK Contractor
CL
Mar 14, 2026  
Senior EC&I Engineer
Are you a proven Senior Engineer with extensive experience in Electrical, Control & Instrumentation, and ready to demonstrate your expertise on complex projects within a regulated industry? Can you bring expert knowledge of designing, specifying, and implementing electrical supply distribution systems, safety systems, and process instrumentation to deliver programmes on time, within scope, and to the highest standards? If you're looking for a role that challenges your skills and offers the opportunity to lead detailed design and support a high-profile portfolio, this could be the perfect next step. With the chance to work on innovative projects in a dynamic environment, and to contribute to transformative works, read on or apply now to find out more. The Opportunity Join a company that is recognised for its commitment to safety, innovation, and excellence in delivering complex projects in a secure and stimulating environment. Known for a collaborative culture and a...
IR35 Status:
Unknown Status

CV-Library Croft, Warrington WA3, UK Contractor
CL
Mar 13, 2026  
Senior Configuration Engineer
Senior Configuration Engineer Stevenage (Sector: Defence & Aerospace) Contract Type: 12 Month Contract   The Opportunity We are seeking a Senior Configuration Engineer to join our world-class team of over 30 specialists. In this role, you will be the guardian of product definition, ensuring the technical integrity of life-critical systems across multiple international projects.   The Role Supporting the Project Configuration Manager, you will take ownership of the design structure for major product sections. You will act as the bridge between engineering innovation and controlled execution, managing complex product variants through every stage of the lifecycle—from development and production to in-service support.   Key Responsibilities: Manage and reflect engineering input into the design structure using our PLM tool, Windchill. Lead the engineering change process, reviewing, accepting, or rejecting changes to ensure business approbation controls are strictly met. Maintain...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Mar 13, 2026  
Safety Assessor/Engineer - Nuclear
Senior Safety Case Engineer - Part-Time Location: Warrington - Hybrid ££51-56/hour About the Role: Join the team to provide operational support across facilities, initially supporting the HAL Programme. You'll contribute to the production of key deliverables including safety case strategies, nuclear safety assessments, and safety case summaries. As a SQEP Radiological Safety Assessor, you will: Deliver fit-for-purpose integrated nuclear safety cases and underpinning assessments. Ensure documentation meets the expectations of Sellafield's Safety Case Process arrangements. Lead hazard identification studies and develop nuclear hazard management strategies. Collaborate across disciplines, proactively sharing Lessons for the Future (LFE). Support regulatory engagements and Sellafield Ltd's assurance arrangements, including design reviews and technical committees.Knowledge & Expertise: Detailed understanding of nuclear safety case processes and methodologies. Experience in...
IR35 Status:
Unknown Status

CV-Library Warrington, Cheshire Contractor
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