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Contractor 61
Other engineer

61 engineer jobs found

CL
Jun 04, 2026  
Senior Substation Primary (HV Plant) Design Engineer
Senior Substation Primary (HV Plant) Design Engineer Locations: Birmingham, Epsom, Glasgow or Leeds Rate: £60 per hour IR35: Inside IR35 Duration: Minimum 12 Months We are recruiting multiple Senior Substation Primary (HV Plant) Design Engineers to support major UK transmission and distribution projects. The role will focus on FEED and Detailed Design for HV substations across large-scale energy infrastructure programmes. Key Responsibilities Deliver and reviewHV Primary Plant designs including: HV layouts and elevations Earthing designs Busbar calculations Maintenance access drawings Technical specifications for HV plant equipment Provide technical leadership on FEED and Detailed Design projects. Coordinate with multidisciplinary teams, suppliers and subcontractors. Support technical reviews, tenders and client meetings. Attend design reviews and site visits where required. Requirements Strong experience in HV Primary Plant / Substation design. Transmission or...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
CL
Jun 04, 2026  
Senior Substation Primary (HV Plant) Design Engineer
Senior Substation Primary (HV Plant) Design Engineer Locations: Birmingham, Epsom, Glasgow or Leeds Rate: £60 per hour IR35: Inside IR35 Duration: Minimum 12 Months We are recruiting multiple Senior Substation Primary (HV Plant) Design Engineers to support major UK transmission and distribution projects. The role will focus on FEED and Detailed Design for HV substations across large-scale energy infrastructure programmes. Key Responsibilities Deliver and reviewHV Primary Plant designs including: HV layouts and elevations Earthing designs Busbar calculations Maintenance access drawings Technical specifications for HV plant equipment Provide technical leadership on FEED and Detailed Design projects. Coordinate with multidisciplinary teams, suppliers and subcontractors. Support technical reviews, tenders and client meetings. Attend design reviews and site visits where required. Requirements Strong experience in HV Primary Plant / Substation design. Transmission or...
IR35 Status:
Inside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
Jun 04, 2026  
Site Engineer
My client a Tier 1 contractor is seeking a Site Engineer with structures experience who is looking for a paperwork and supervision-focused role, supporting the delivery of complex reinforced concrete structures on one of the UK's largest infrastructure projects. The Role You'll be working closely with Section Engineers and Agents, taking ownership of paperwork and quality documentation while supporting site operations. Key responsibilities include: Assisting with QA documentation and maintaining accurate site records Reviewing drawings and ensuring works are built to specification Preparing and managing Inspection & Test Plans (ITPs) Collating as-built surveys and handover documentation Liaising with subcontractors and internal teams to resolve queries Supporting the delivery of RC structures and other structural elementsAbout You To be successful in this role, you will have: Previous experience as a Site Engineer working on structures (RC frames, bridges, retaining...
IR35 Status:
Unknown Status

CV-Library Oxfordshire, UK Contractor
CL
Jun 04, 2026  
Senior Substation (HV Plant) Design Engineer
Senior Substation Primary (HV Plant) Design Engineer Locations: Birmingham, Epsom, Glasgow or Leeds Rate: £60 per hour IR35: Inside IR35 Duration: Minimum 12 Months We are recruiting multiple Senior Substation Primary (HV Plant) Design Engineers to support major UK transmission and distribution projects. The role will focus on FEED and Detailed Design for HV substations across large-scale energy infrastructure programmes. Key Responsibilities Deliver and reviewHV Primary Plant designs including: HV layouts and elevations Earthing designs Busbar calculations Maintenance access drawings Technical specifications for HV plant equipment Provide technical leadership on FEED and Detailed Design projects. Coordinate with multidisciplinary teams, suppliers and subcontractors. Support technical reviews, tenders and client meetings. Attend design reviews and site visits where required. Requirements Strong experience in HV Primary Plant / Substation design. Transmission or...
IR35 Status:
Inside IR35

CV-Library Birmingham, West Midlands Contractor
CL
Jun 04, 2026  
Senior Substation Primary (HV Plant) Design Engineer
Senior Substation Primary (HV Plant) Design Engineer Locations: Birmingham, Epsom, Glasgow or Leeds Rate: £60 per hour IR35: Inside IR35 Duration: Minimum 12 Months We are recruiting multiple Senior Substation Primary (HV Plant) Design Engineers to support major UK transmission and distribution projects. The role will focus on FEED and Detailed Design for HV substations across large-scale energy infrastructure programmes. Key Responsibilities Deliver and reviewHV Primary Plant designs including: HV layouts and elevations Earthing designs Busbar calculations Maintenance access drawings Technical specifications for HV plant equipment Provide technical leadership on FEED and Detailed Design projects. Coordinate with multidisciplinary teams, suppliers and subcontractors. Support technical reviews, tenders and client meetings. Attend design reviews and site visits where required. Requirements Strong experience in HV Primary Plant / Substation design. Transmission or...
IR35 Status:
Inside IR35

CV-Library Epsom, Surrey Contractor
CL
Jun 04, 2026  
Mainframe Middleware Infra Engineer – CICS Liberty
Role: Mainframe Middleware Infra Engineer – CICS Liberty Location: London/Edinburgh Type of Job: Contract Mode of work: Hybrid -2-3 days onsite in week JD: Key Responsibilities •CICS & z/OS Systems Engineering Expertise – Individual must display deep practical experience with how CICS runs on z/OS, beyond application development. •IBM WebSphere Liberty (CICS Liberty) & Java Runtime Skills - A CICS Liberty Infrastructure Engineer must understand Liberty as a runtime and have experience in configuring the runtime •Security, Integration & Modern Ops Practices - CICS Liberty environments are exposed to modern integration patterns and strict security requirements. Essential skills/knowledge/experience: • CICS system setup and configuration (regions, JVM servers) • Understanding of z/OS components used by CICS Liberty (USS, RACF, TCP/IP, SMF) • Capacity planning, performance tuning, and availability (HA/DR) • Problem determination using dumps, traces, SMF data,...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 31, 2026  
Shift Engineer (Days) || Temp to Perm || Bolton BL5
Shift Engineer (Temp to Perm) Location: Westhoughton – BL5 Salary: £42,500 + Benefits Shift Pattern: Days | 39 hours per week Contract: Temporary to Permanent We are looking for an experienced Shift Engineer to join a fast-paced manufacturing environment, supporting production through effective maintenance, fault finding, and continuous improvement of site machinery and equipment. This is an excellent opportunity for a multi-skilled engineer looking for long-term stability, development, and the opportunity to secure a permanent position within a well-established business. The Role As a Shift Engineer, you will play a key role in ensuring machinery and production equipment operates safely, efficiently, and with minimal downtime. Working closely with production teams, you will be responsible for both planned and reactive maintenance across the site. Key Responsibilities Carry out planned preventative maintenance (PPM) on production machinery and site equipment Respond quickly and...
IR35 Status:
Unknown Status

CV-Library Bolton, UK Contractor
CL
May 31, 2026  
QA Engineer
Job Title: QA Engineer Location: Remote, Quarterly Planning in Bristol Mandatory. Remuneration: Up to £550 per day Contract Details: Fixed Term Contract (6 months) Responsibilities: Lead the charge on all QA activities, ensuring functional and non-functional testing meets the highest standards. Take ownership of your assigned QA tasks, driving excellence in automated and non-functional testing including performance, security, accessibility, and usability. Design, build, and maintain robust test automation frameworks with clean, reliable code. Collaborate with junior QA Engineers and manual testers, guiding them in modern testing practices and engineering principles. Ensure consistent governance, design, and code quality in line with software standards and technology strategy. Create detailed test scenarios and cases, analyzing non-functional specifications for performance, accessibility, and security testing. Maintain traceability from test cases back to requirements, producing...
IR35 Status:
Unknown Status

CV-Library Warwick, Warwickshire 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  
Water Meter Engineer
Water Meter Engineer Location: Oxford Days: Monday to Friday Pay rate: £13.00 per hour We are currently seeking a reliable and motivated Water Meter Engineer to join a respected utilities services provider. As a Water Meter Engineer, you will visit residential properties, blocks of flats and business premises across the Oxford area to record accurate readings and complete essential testing. This Water Meter Engineer role will suit someone who enjoys working independently, has strong customer communication skills, and is happy working outdoors. experience working as a Meter Reader or similar industry is required As a Water Meter Engineer, you will also be responsible for maintaining accurate records, ensuring meter access, and liaising with homeowners, tenants, clients and site managers. You will play a key part in maintaining an efficient and reliable service. Location: Oxford area Salary / Hourly rate / Benefits: • £13.00 per hour • Weekly pay • Company van and fuel card...
IR35 Status:
Unknown Status

CV-Library Oxford, Oxfordshire Contractor
CL
May 30, 2026  
Control Engineer (Systems Constroller)
Responsibilities: Operate and control HV electrical systems up to 400kV as System Controller in line with Operational Safety Rules Coordinate and manage switching activities, including preparation and approval of switching schedules Issue, control, and cancel safety documents and permits to work Manage the release and isolation of plant and apparatus Oversee and coordinate Senior Authorised Person (SAP) activities onshore and offshore Monitor and control overall power system performance Coordinate cross-boundary switching with National Grid, DNOs, and other generators Support commissioning activities, including system energisation and testing Assist in developing and maintaining Local Management Instructions Ensure compliance with operational safety rules, procedures, and document control requirements Support procurement and specification of tools and equipment required for safe system operationRequirements Relevant electrical engineering qualification (e.g. HNC, apprenticeship...
IR35 Status:
Unknown Status

CV-Library Grimsby, Lincolnshire Contractor
CL
May 30, 2026  
Contract - Multi Skilled Maintenance Engineer
Contract - Multi Skilled Maintenance Engineer (Mechanical or Electrical bias considered) Location: Leeds Hourly rate: £38.00-40.00 Inside IR35 Working hours: 12-hour shifts (days and nights) - 4 days on 4 days off Please note: Sponsorship is not available for this role. The Role As a Maintenance Engineer, you will be responsible for ensuring the reliability and performance of production equipment by carrying out planned and reactive maintenance activities. You will work closely with operations teams to minimise downtime and improve machine performance. An exciting opportunity has arisen to join a large, well-established manufacturing business with modern facilities in the Leeds area with lots of career progression opportunities and PLC training. Due to expansion and increased staffing across shift teams, we are currently recruiting 05 Maintenance Engineers to support operations within a highly automated production environment. Key Responsibilities Perform planned...
IR35 Status:
Inside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
May 29, 2026  
Principal Pipeline Engineer - Low Carbon
Principal Pipeline Engineer - Low Carbon Location: Remote with occasional visits to office for Project Meetings 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 infrastructure You'll work as part of a large multidisciplinary...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
May 29, 2026  
Graduate Engineer
Our client is seeking a Graduate Engineer to support the engineering delivery of multiple assets across their Rail sector projects, including Civil Engineering, Civil Design Engineering, and coordination within the Shafts and Headhouses discipline. This contract position offers a fantastic opportunity for a recent graduate to develop within a complex, multidisciplinary project environment. Key Responsibilities: Supporting Engineering Managers and Assistant Engineering Managers with day-to-day engineering activities across Shafts and Headhouses assets. Assisting with the coordination of engineering information between disciplines to ensure consistency and alignment. Supporting the preparation, review, and management of technical documentation, drawings, schedules, and assurance records. Assisting in tracking engineering actions, design comments, technical queries, and interfaces. Supporting constructability reviews and technical assurance activities under supervision. Assisting in...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
May 29, 2026  
B1 Licensed Engineer
Overview: We are currently recruiting for experienced B1 UK CAA Licensed Engineers to support a busy line maintenance operation based at Gatwick Airport. This is a strong contract opportunity offering competitive rates and long-term stability. Key Responsibilities: • Carry out line maintenance activities on B787, B737, and/or A320 aircraft • Perform inspections, fault diagnosis, and rectification work • Ensure all maintenance tasks are completed in accordance with UK CAA regulations and company procedures • Complete maintenance documentation accurately and on time • Maintain high safety and operational standards Requirements: • UK CAA B1 Licence • Recent experience on B787, B737, and/or A320 • Proven line maintenance background • Ability to work independently and within a fast-paced environment • Strong troubleshooting and communication skills What’s on Offer: • £52–£55 per hour • LTD contract • Outside IR35 • 6-month contract • ASAP start If you are interested and available,...
IR35 Status:
Outside IR35

CV-Library Gatwick, Surrey Contractor
CL
May 28, 2026  
Desktop Engineer
Desktop Engineer (3-Month Contract) Location: Cheltenham – 5 days onsite Rate: £250 per day (Inside IR35) Contract Length: 3 months Our client, a leading organisation within a secure and fast-paced environment, is looking for a Desktop Engineer to join their onsite IT support team in Cheltenham on an initial 3-month contract. This is a hands-on role providing desktop and user support across a busy operational environment. You’ll play a key role in maintaining end-user technology, resolving technical issues quickly, and ensuring a high level of service across the business. This opportunity would suit an experienced Desktop Engineer who enjoys working directly with users, troubleshooting a wide range of technical issues, and operating within a collaborative support environment. What you’ll do: Provide onsite desktop and user support across hardware, software and peripheral devices Build, configure and deploy laptops, desktops and mobile devices Troubleshoot and resolve 1st...
IR35 Status:
Inside IR35

CV-Library Cheltenham, ENG, GB Contractor
CL
May 28, 2026  
P-Way Engineer
My client, a industry-leading Principal Contractor within the civil engineering sector are seeking an experienced P-Way to join their high-profile rail infrastructure project in the West Midlands. Candidate Responsibilities: Oversight of track-laying activities, including S&C (Switches and Crossings), plain line renewal, and ballast management Act as the technical point of contact on-site, ensuring works align with approved AFC drawings and specifications. Manage and produce Task Briefing Sheets, Work Package Plans (WPPs), and Quality Plans. Ensure all ITPs (Inspection and Test Plans) are completed and signed off. Coordinate or perform topographic surveys and setting out for track geometry, ensuring tolerances are met for line and level. Maintain accurate daily site diaries, shift reports, and progress tracking against the project baseline.Candidate Requirements: HNC/HND or Degree in Civil Engineering Proven track record in P-Way engineering within a Tier 1 or Tier 2...
IR35 Status:
Unknown Status

CV-Library West Midlands, UK Contractor
CL
Feb 13, 2026  
Senior Integrity Engineer – Mechanical
Senior Integrity Engineer – Mechanical Our client, a leading independent Oil & Gas Operator, is looking for a Senior Integrity Engineer to join their dynamic team at Wytch Farm oilfield near Corfe Castle, Wareham, Dorset. This is an initial 12 month contract with the scope to become longer term for the right individual. Qualifications & Experience Required: * A Mechanical Engineering BEng/MEng degree is essential. * Chartered Engineer CEng or actively working towards professional membership – desirable * API / EEMUA certifications - desirable * Ideally a minimum of 8 years evidenced senior mechanical engineering experience within the oil and gas industry. Also open to candidates with a minimum of 5 years relevant engineering experience within a related industry. * A working knowledge of UK onshore safety legislative environment and applicable codes and standards for pressure equipment and pipelines. * Rigorous attention to detail in a high-hazard...
IR35 Status:
Unknown Status

CV-Library Wareham, Dorset Contractor
CL
Jun 02, 2026  
Rolling Stock Engineers - Mechanical and Electrical
Rolling Stock Engineers - Mechanical & Electrical Location: Acton Depot, London We are recruiting experienced Rolling Stock Engineers with Mechanical or Electrical backgrounds to support a major overhaul and refurbishment programme based at Acton Depot. The role will involve producing detailed Work Instructions from OEM specifications, resolving technical issues, validating SAP Routings and BOMs, and supporting operational teams through technical guidance and training. Candidates must be able to interpret engineering, assembly, and manufacturing drawings and work closely with production and engineering teams to deliver technical solutions. Typical Workstreams Bogie overhaul Braking systems and sub-components Wheelsets, axles, and gearboxes Door systems Motors, alternators, compressors, and fans AC traction systems Electrical and electronic assemblies Requirements Rolling stock engineering experience preferred Strong technical writing skills Experience with overhaul,...
IR35 Status:
Outside IR35

CV-Library Brentford, London Contractor
CL
Jun 04, 2026  
Construction Manager
We are partnering with the leading bulk liquid transport and storage infrastructure company in Europe and one of the leading companies in this sector in the world. Due to an increase in project demand they are now seeking to hire a Construction Manager for their Immingham site. 12 month contract £(Apply online only)/day Inside IR35 In addition to the requirements of the Constuctiuon Manager role the client is looking for someone with capability to fulfil the role of Project Engineer for smaller low risk projects. Key aspects of the role Managing Mechanically orientated projects such as tank refurbs, piping, pump installation, civils projects such as bund containment. Oversee contractors on site and audit their progress Report on safety progress Ensure handover certification is in place Working to COMAH regsAs Project Engineer Assist the Project Manager in the delivery of small low risk projects Plan and manage the programme of worksYour experience and qualifications Degree...
IR35 Status:
Inside IR35

CV-Library Immingham, Lincolnshire Contractor
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