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Contractor 513
Engineering Pwllcrochan

513 jobs found in Pwllcrochan

CL
Aug 21, 2026  
Electrician
Overview We're recruiting electricians to support a project delivering electrical installation work on vessels in Pembroke. The contract starts on 20th July, so it could suit someone finishing a current contract in July or looking for a new role over the summer. Responsibilities Electrical installation work on vessels (fit-out / upgrade work depending on the work package) Cable pulling, termination, glanding, dressing and testing as required Working from drawings, schematics and installation instructions Maintaining quality standards and working safely to site procedures Supporting commissioning or fault-finding where required (depending on experience)What the client is looking for Essential: Proven electrical installation experience Comfortable working from drawings/schematicsPreferred: Experience completing electrical installations on vessels (shipyard / boat build / marine refit), or The contract will commence on 20th July so would suit someone who's current contract is...
IR35 Status:
Unknown Status

CV-Library Pembroke Dock, Pembrokeshire Contractor
CL
Aug 21, 2026  
Competent Person
Job Title: Competent Person We are currently seeking an experienced Competent Person to join our team on a National Grid project. Requirements: * Valid National Grid Person ticket (essential) * Previous experience working as a Competent Person on National Grid, utilities, or civil engineering projects * Sound knowledge of excavation safety, permit systems, and site health & safety procedures * Ability to identify hazards and ensure compliance with National Grid standards * Reliable, punctual, and able to work effectively as part of a team Duties: * Carry out the duties of a Competent Person in accordance with National Grid procedures and project requirements * Inspect and monitor excavations, ensuring they remain safe and compliant * Ensure permits, risk assessments, and safe systems of work are followed * Identify and report hazards, taking appropriate action to maintain a safe working environment * Liaise with site management and operatives to...
IR35 Status:
Unknown Status

CV-Library Pembroke, Pembrokeshire Contractor
CL
Jul 31, 2026  
Senior Electrical Engineer
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, Renewable Energy and Nuclear sectors. Our client will consider applicants for either a staff or contract position – for a contractor the role will be outside IR35. Role & Responsibilities * Undertake design and checking of deliverables according to discipline and area of expertise. * Checking the quality of subcontractor design work to ensure compliance with agreed client design specifications. * Preparation and checking of deliverables including drawings, schedules, datasheets, specifications, (input to control philosophies and narratives if applicable). * Must understand wiring diagrams, control logic diagrams, system descriptions, system calculations, 1-line and 3-line AC drawings, AC & DC schematics, and be able to size equipment and perform cable sizing calculations * Participation...
IR35 Status:
Outside IR35

CV-Library Burton Ferry, Pembrokeshire Contractor
CL
Aug 06, 2026  
Piping Designer (E3D)
Piping Designer – Contract – West Wales / Hybrid 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 and Nuclear sectors. Proficiency with E3D is essential. The role is outside IR35. Our client can accommodate some level of hybrid working but time in their offices in West Wales will be required. Role & Responsibilities * Develop and produce high-quality piping and plant layout designs, including 3D models, detailed drawings, technical calculations, and design documentation. * Generating detailed models of multiple aspects of the plant using E3D. * Participate in HAZOPs, design reviews, and risk assessments to develop safe, practical piping layouts and plant designs. * Working potentially on multiple projects at any given time. * Managing change and identifying, formalising and notifying relevant parties of...
IR35 Status:
Outside IR35

CV-Library SA72, Burton Ferry, Pembrokeshire Contractor
CL
Jul 31, 2026  
Senior C&I Designer
Senior C&I Designer – Contract – West Wales 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, Renewable Energy and Nuclear sectors. The role will be working as part of the client organization on site supporting upgrade and modifications to a live hydrocarbon plant. The successful person must be proficient in using 3D AutoCAD while any knowledge of SPI Intools would be beneficial. The role is outside IR35. Role & Responsibilities * Site based role integrated as part of the client design team on a live operational hydrocarbon processing plant. * Producing new / updating existing detailed C&I design documentation including, loop diagrams, control panel schematics, cable calculations, filed connection diagrams, I/O schedules, control circuits, failsafe circuits, LV power distribution & protection, single line diagrams, control panel GAs...
IR35 Status:
Outside IR35

CV-Library SA72, Burton Ferry, Pembrokeshire Contractor
CL
Aug 18, 2026  
Industrial Electrician
Industrial Electrician required in Llanelli - long term work - several months * £26.50ph plus well paid OT and weekend rates * Monday to Friday 07.00 - 15.30 * Llanelli Job Duties: Industrial electrical work covering containment, cabling, testing and some lighting installation. Essential Requirements: * Gold ECS/JIB Card * Very good experience in industrial electrical work * Experience in containment, cabling, testing and lighting installation * Llanelli £26.50ph plus well paid OT - long term job, starts ASAP, ideal for an experienced industrial electrician with Gold ECS/JIB card and living in areas such as Llanelli, Carmarthen, Ammanford, Haverford West, Neath, Swansea, Port Talbot and the areas close to Llanelli Application by CV or call William Strong at Mech Tech Professionals on (phone number removed)
IR35 Status:
Unknown Status

CV-Library Llanelli, Carmarthenshire Contractor
CL
Aug 21, 2026  
Project Engineer
Roles & Responsibilities: Lead HV construction delivery, coordinating site teams and subcontractors to ensure safe, compliant and on-programme execution to approved designs and specifications. Act as the technical link between design and construction, managing scopes of work, technical queries, drawings, design changes and submittals while capturing lessons learned and coordinating technical interfaces with clients, DNO's and other key stakeholders. Manage electrical subcontractors, ensuring compliance with programme, quality, safety and contractual requirements. Drive QA/QC activities, overseeing ITPs, quality inspections, observations, installation verification, commissioning support and project handover documentation. Coordinate FATs, material approvals, procurement activities and project meetings, resolving technical issues, mitigating risks and maintaining programme. Conduct site inspections to monitor safety, quality, productivity and compliance with company procedures,...
IR35 Status:
Unknown Status

CV-Library Swansea, UK Contractor
CL
Aug 21, 2026  
Waste Supervisor
Waste Supervisor Location: Flintshire Rate: £20.29 - £21.65 per hour PAYE Contract: Initial Contract Opportunity Lead an Essential Front-Line Waste Service Are you an experienced Waste Supervisor, Recycling Supervisor or Streetscene professional looking for your next contract opportunity? A client of mine is seeking a Waste Supervisor to join their busy Waste & Streetscene team in Flintshire. This is an excellent opportunity to lead front-line operational teams, ensuring waste collection and recycling services are delivered safely, efficiently and to the highest possible standards. If you have experience managing operational crews, maintaining high service standards and motivating teams within a waste or environmental services environment, this could be the ideal opportunity for you. The Opportunity As Waste Supervisor, you'll play a key role in the day-to-day delivery of waste and recycling services. You'll be responsible for supervising operational crews, monitoring...
IR35 Status:
Unknown Status

CV-Library Wales, UK Contractor
CL
Aug 21, 2026  
Quantity Surveyor ? Construction (Oil & Gas / Energy)
Quantity Surveyor - Construction (Oil & Gas / Energy) Location: Point of Ayr, Talacre (Liverpool Bay Project) Contract: 12 Months+ Rate: £450 - £500 per day (Outside IR35) Start: ASAP ARM is recruiting for an experienced Quantity Surveyor to join a major energy infrastructure project supporting the decommissioning and carbon capture programme in Liverpool Bay. Responsibilities Update and maintain project quantity records and bill of quantities. Monitor installed quantities and construction progress. Verify quantities for variations, dayworks, NPs and CWOs. Monitor contractor labour hours and equipment utilisation. Produce and verify subcontractor progress statements and certifications. Ensure compliance with project procedures and contract requirements. Support Construction Management with construction feasibility reviews. Promote the highest standards of health, safety and environmental performance. Requirements 5-7 years' Quantity Surveying experience within the oil...
IR35 Status:
Outside IR35

CV-Library Wales, UK Contractor
CL
Aug 19, 2026  
B1 Licenced aircraft engineer outside IR35
B1 Licensed Aircraft Engineer - Contract (outside IR35) - South Wales £60ph (Outside IR35) Shifts: 5,5,4 or Monday - Friday (min 50 hrs per week) Start date: Beginning of September. End date: End of May. What we're looking for: UK CAA or EASA B1 Licence (must be current) Type Rating & Recency on Boeing 737CL and/or 737NG. Strong knowledge of aircraft systems, documentation, and structural repairs Must have full right to work in the UK. If you are interested apply now or contact Callum Withey at Shorterm Group for more information
IR35 Status:
Outside IR35

CV-Library Wales, UK Contractor
CL
Aug 19, 2026  
Aircraft Mechanic - Outside IR35 - 9 month contract
Aircraft Mechanic - Contract (outside IR35) - South Wales £28ph (Outside IR35) Shifts: 5,5,4 or Monday - Friday (min 50 hrs per week) Start date: Beginning of September. End date: End of May. What we're looking for: Min 3 years previous live aircraft experience ideally B737, other type experience considered. Ex forces experience also considered Rotary maintenance experience also considered. Must have full right to work in the UK. If you are interested apply now or contact Callum Withey at Shorterm Group for more information
IR35 Status:
Outside IR35

CV-Library Wales, UK Contractor
CL
Aug 22, 2026  
Manufacturing Programme Manager
A Programme Manager is required for a manufacturing retrofit programme on contract. The assignment will provide continuity of leadership for the Retrofit Programme during a critical period covering programme definition, launch preparation, industrialisation, governance and execution readiness. The role is to ensure alignment of Engineering, Supply Chain, Production, Commercial, Finance, Support and Field Operations activities to deliver a controlled and affordable retrofit solution. The primary objective is to establish and maintain an executable retrofit delivery plan whilst proactively identifying and driving actions necessary to mitigate future programme costs, schedule risks and operational inefficiencies. Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For...
IR35 Status:
Unknown Status

CV-Library Merthyr Tydfil CF48, UK Contractor
CL
Aug 21, 2026  
Process Operative
Process Operative x 6 Location: Rhymney Salary: £35,000 per annum Contract Length: 12 Months Rolling Contract We are currently recruiting 6 Process Operatives to join a busy manufacturing facility in Rhymney. This is an excellent opportunity to join a highly regulated production environment, supporting the manufacture of healthcare products through the operation of process equipment and adherence to GMP standards. The Role As a Process Operative, you will be responsible for the safe and efficient production of manufacturing intermediates through the operation of production equipment, material handling activities and completion of production documentation. You will play an important role in ensuring products are manufactured to quality, safety and production standards within a GMP-regulated environment. Key Responsibilities Operate manufacturing and process equipment in accordance with production procedures. Handle and prepare raw materials for production activities....
IR35 Status:
Unknown Status

CV-Library Rhymney, Caerphilly Contractor
CL
Aug 16, 2026  
Contract Bus Engineer
Contract PSV Engineer “Are you looking for ongoing opportunities as a Contract PSV Engineer?” Why work as a Venatu Contractor? Wages paid weekly. Roles inside and outside of IR35. Local work wherever possible, as well as national opportunities, short and long-term contracts available. Developing your skill set, training courses subject to meeting the criteria. Technical backup from a qualified engineer. What you will be doing as the PSV Engineer: Carry out repair and maintenance to exceed DVSA standards. Diagnostics and repair of mechanical faults including steering, brakes, air systems, driveline but not limited to. Diagnostics and repair of electrical, and body systems. Use diagnostic equipment to assist diagnostics. Routine inspection and servicing to maintain roadworthiness and MOT standards. Carry out major unit changes and repairs where applicable. Complete necessary paperwork including service sheets to a good standard. Meet and work to site health and safety...
IR35 Status:
Outside IR35

CV-Library Devon, UK Contractor
CL
Aug 15, 2026  
Project Controls Engineer
Project Controls Engineer Location: South West England Sector: Pharmaceuticals Type: Contract (Outside IR35) About PM Group PM Group is an employee-owned, international project delivery firm with a 50-year track record of delivering complex, capital-intensive projects across the life sciences, food, mission-critical, and advanced manufacturing sectors. The Opportunity We are seeking an experienced Project Controls Engineer to lead planning, cost management and reporting for a pharmaceutical manufacturing client based in the South West. You will be responsible for leading and overseeing cost management systems, forecasting, and providing management with planning/cost reports and areas for improvement. Key Responsibilities * Lead planning, cost control, and reporting processes * Establish robust forecasting and performance measurement systems * Manage risk registers and change control procedures * Provide clear, accurate performance reporting to management team...
IR35 Status:
Outside IR35

CV-Library South West England, UK Contractor
CL
Aug 22, 2026  
Site Manager
Role: Site Manager – Mechanical process 📍Location: Food Manufacturing Facility, UK 💵Rate: £325 - £350 per day, suitable for CIS or LTD + accommodation & subsistence 📅Length: 2 months 📢Confidential client assignment via G Force Recruitment G Force Recruitment is working on a confidential opportunity for an experienced Site Manager to support the final stages of a new industrial boiler installation within a food manufacturing facility. This position will suit a candidate with a strong background in industrial mechanical installation, including pipework installation, and the ability to manage site operations effectively within a live manufacturing environment. The successful individual will be responsible for ensuring all works are completed safely, efficiently, and to a high standard through to handover. The ideal candidate will be fully conversant with CDM 2015 requirements and confident in coordinating site activities, subcontractors, and resources while maintaining programme,...
IR35 Status:
Unknown Status

CV-Library Launceston, Cornwall Contractor
CL
Aug 21, 2026  
Air Conditioning Engineer
F-Gas Air Conditioning Installer Location: North London Rate: £250 – £280 per day Overview We are looking for experienced F-Gas Air Conditioning Installers to carry out AC installations across North London Key Responsibilities Install split and multi-split air conditioning systems. Complete pipework, pressure testing, vacuuming, and refrigerant charging. Commission and test systems to manufacturer specifications. Ensure all work complies with F-Gas regulations and Health & Safety standards. Complete installation and commissioning paperwork. Maintain high standards of workmanship and customer service. Work independently and manage installation schedules effectively. Skills & Experience Minimum 3 years' experience installing air conditioning systems. Valid F-Gas certification. Strong experience with AC installation and commissioning. Competent with pressure testing, vacuuming, and refrigerant charging. Clean DBS Full UK driving licence Package £250 – £280 per installation...
IR35 Status:
Unknown Status

CV-Library Cardiff, South Glamorgan Contractor
CL
Aug 19, 2026  
Survey Engineer
Role: Survey Engineer Contract Length: 12 months Location: Swindon Bristol, Cardiff, Birmingham, York are the Main hubs (Hybrid / Site visits) IR35: Inside Pay Rate to Candidate: £320 - £420 pd umbrella Minimum Requirement: PTS AC / DCCR required We are seeking an experienced Survey Engineer to provide specialist railway surveying expertise across a diverse portfolio of rail infrastructure projects. Operating as an independent consultant, you will be responsible for the planning, delivery, assurance and technical oversight of survey activities that support the design, maintenance and enhancement of the railway network. This engagement offers the opportunity to work on complex survey projects, delivering professional expertise and high-quality survey outputs while exercising autonomy in the approach and execution of services. Contract Details Working Arrangement: Hybrid, with a combination of site-based, office-based and remote working Expenses and hire car provided for...
IR35 Status:
Inside IR35

CV-Library Cardiff, UK Contractor
CL
Aug 19, 2026  
Electrician
Date posted: 27 July 2026 Pay: £19-£20 per hour Start date: Immediate Job Description: Rhino Recruitment are currently recruiting on behalf of our client for an experienced PV Electrician for a 1-2 week project in Cardiff. The successful candidate will have proven experience installing, testing and commissioning solar PV systems across domestic and/or commercial properties. Key Requirements: * Qualified and experienced electrician * Proven experience with solar PV installations * Experience installing and connecting solar panels, inverters and associated electrical equipment * Strong electrical fault-finding and testing skills * Knowledge of current electrical regulations and safe working practices * Solar PV qualifications and battery storage experience would be advantageous * Full UK driving licence This is an excellent opportunity for an experienced electrician looking to work within the growing renewable energy sector. If interested in this short...
IR35 Status:
Unknown Status

CV-Library Cardiff, South Glamorgan Contractor
CL
Aug 22, 2026  
Development Engineer
Contract Development Engineer - Inside IR35 - 12 Month Contract South Wales - On-site Rate dependent on experience Yolk Recruitment is supporting a global engineering business with an established customer base of major blue-chip manufacturers, and a track record of offering long-term contract opportunities in a professional, stable and positive working environment. This is a 12 month contract with a further 12 months very realistic, on site, supporting a live long-term programme, with further work behind it. You'll be working to validate and verify mechanical components and assemblies, with a mix of theoretical analysis and hands on strip down of components, determining and coordinating test activities, reviewing results, investigating failures and feeding finds back into the wider engineering team. You'll need a mechanical engineering or related degree with strong theoretical knowledge, will be able to read engineering drawings including GD&T and will be used to creating...
IR35 Status:
Inside IR35

CV-Library Cwmbran, Torfaen Contractor
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