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Contractor 750
Engineering Merthyr Tydfil

750 jobs found in Merthyr Tydfil

CL
May 08, 2026  
Electrician
ELECTRICIANS WANTED - PONTYPRIDD Looking for Electricians in the Pontypridd or surrounding areas Hours - 42.5 hours Mon-Fri Length - 3 months (OPTION TO GO ON BOOKS) Rate - £24.16 p/h PAYE Duties - Installation, containment work etc. JIB Card required If you are interested please apply below and we will be in contact We try to respond to all applicants, but sometimes this is not possible due to high volumes of applications; if you have not heard from us within 14 days, regrettably it means you have been unsuccessful on this occasion. Company information: This contract is being advertised by Rullion Ltd. Since 1978, Rullion has been securing exceptional candidates for a range of clients; from large well-known brands, to SMEs and start-ups. As a family-owned business, Rullion’s approach is credible and honest, focused on building long-lasting relationships with both clients and candidates. Rullion is a forward-thinking recruitment company that specialises in providing a wide range of...
IR35 Status:
Unknown Status

CV-Library Pontypridd, Rhondda Cynon Taf Contractor
CL
May 14, 2026  
Document Controller
Document Controller Pontypool - 3 months with potential to extend About our Client: A forward-thinking company dedicated to excellence and innovation, our client's team is passionate about what they do, and believe in creating a positive and collaborative workplace where everyone's contributions matter. What You'll Do: As a Document Controller, you will be the backbone of our client's documentation processes. Your responsibilities will include: Organising, maintaining, and managing all project documentation Ensuring that documents are up-to-date and easily accessible Collaborating with team members to facilitate smooth communication Assisting with the preparation of reports and presentations Implementing document control procedures and best practices Why You'll Love This Role: Dynamic Environment: Work in a lively atmosphere where every day brings new challenges! Professional Growth: Gain invaluable experience and enhance your skill set in a supportive setting. Team...
IR35 Status:
Unknown Status

CV-Library Pontypool, Torfaen Contractor
CL
Apr 10, 2026  
Lead External Supply Planner
Hours and Salary * Fixed Term Contract Maternity Cover to end of December 2026 * Monday - Thursday, 8:00am to 4:30pm * Friday, 8:00am to 1:30pm * Up to £36,000 Scope of Responsibilities The External Supply Chain Planner Lead is responsible for executing ERP-driven supply plans with external suppliers, ensuring material availability to meet production needs while proactively managing risks, capacity constraints, and schedule adherence. This role focuses on the tactical and operational dimensions of supplier management (not commercial negotiation) and plays a critical part in ensuring supply continuity, performance monitoring, and alignment with the production plan. Key Responsibilities and Duties ERP Supply Plan Execution * Interpret and action MRP outputs to create, adjust, and expedite purchase orders and supplier schedules. * Resolve discrepancies between ERP plans and supplier commitments. * Lead order error resolution for supply base. * Monitor...
IR35 Status:
Unknown Status

CV-Library Cwmbran, Torfaen County Borough Contractor
CL
Apr 03, 2026  
Site Supervisor
We are currently seeking an experienced Site Supervisor for an initial 3‑month contract, with a strong likelihood of extension subject to client satisfaction. About the Role The successful candidate will have proven experience working on structured cabling projects, including both copper and fibre installations. You will be responsible for supervising a small team of engineers, ensuring that all works are completed to a high standard and delivered on time. Key Responsibilities * Oversee day‑to‑day site activities * Manage and support a team of engineers * Ensure project deadlines and milestones are met * Maintain high standards of health and safety on site * Coordinate with project managers and clients as required * Ensure quality control and adherence to installation standards Requirements * Strong background in structured cabling (copper & fibre) * Previous experience in a supervisory or lead engineer role * Excellent communication and...
IR35 Status:
Unknown Status

CV-Library Newport, Gwent Contractor
CL
May 16, 2026  
Senior Verification Engineer
Senior Verification Engineer Electronics | Compliance | Validation & Testing If you’re the kind of engineer who wants to prove designs actually work — not just assume they do — this is your space. This Senior Verification Engineer role is all about ownership. You’re the person ensuring that complex electronic products meet their requirements, comply with standards, and perform exactly as intended in the real world. You won’t just be running tests — you’ll be shaping verification strategy, influencing design decisions, and guiding others to deliver robust, compliant products. What You’ll Be Doing As a Senior Verification Engineer, you’ll act as a key technical authority within the engineering team — driving verification from early requirements through to final validation. Your role will include: * Acting as a subject matter expert on standards, specifications and compliance requirements * Owning requirements management and validation, from system review through to...
IR35 Status:
Unknown Status

CV-Library Cardiff, South Glamorgan Contractor
CL
May 15, 2026  
Site Agent
A leading civil engineering contractor is looking for an experienced Site Agent to join their team on the Welsh Water AMP8 framework, delivering upgrades and refurbishment works to dirty water assets across West Wales and the wider Welsh region. This is an excellent long-term freelance opportunity for a proven site leader who thrives in delivering complex infrastructure works within a live operational environment. Key Responsibilities * Take full site responsibility for civil engineering works on wastewater treatment sites, pumping stations, and associated assets. * Manage day-to-day site operations including direct labour, subcontractors, and suppliers. * Ensure all works are delivered safely, on time, within budget, and to the required quality standards. * Coordinate with Planners, Engineers, and commercial teams to ensure programme and cost efficiency. * Oversee the preparation of RAMS, permits, and site documentation. * Maintain strong client relationships...
IR35 Status:
Unknown Status

CV-Library Cardiff, South Glamorgan Contractor
CL
May 15, 2026  
Project Manager
A leading regional civil engineering contractor is seeking an experienced Project Manager to deliver a portfolio of Capital Works projects in South Wales. The business is appointed to a stable, recurring 5-year AMP framework and is at the start of the AMP8 cycle, offering a rare opportunity to secure a long-term contract on technically interesting and high-value infrastructure schemes. Due to workload across multiple programmes, multiple Project Manager roles are available, providing excellent continuity of work within a growing contractor environment. This is a freelance position with an immediate start, with the option to transition into a permanent role after 3–6 months if desired. Project Scope You will manage a diverse portfolio of major water and infrastructure capital works, including: * Sewage treatment works upgrades and refurbishments * Large reinforced concrete structures and process assets * Shaft sinking and deep excavations * Reservoirs, dams, and...
IR35 Status:
Unknown Status

CV-Library Cardiff, South Glamorgan Contractor
CL
May 14, 2026  
Senior Electrical Engineer, Aviation – G6
Type: Contract (6 – 12 month) The Opportunity We are seeking a Senior Electrical Engineer to join our Aviation team, supporting the design and delivery of Maintenance, Repair & Overhaul (MRO) facilities and associated infrastructure. You will play a key role in delivering complex, multidisciplinary aviation projects, working alongside experts in building services, sustainability, energy, BIM, and other specialist disciplines. This is an opportunity to contribute to technically challenging projects while shaping next-generation, low-carbon aviation facilities. Key Responsibilities * Lead the electrical design and coordination for aviation and MRO projects * Deliver projects across all stages: feasibility, concept, detailed design, construction, commissioning, and handover * Collaborate with clients, contractors, and multidisciplinary teams to ensure successful project delivery * Prepare and review technical specifications, reports, and electrical design...
IR35 Status:
Unknown Status

CV-Library Vale of Glamorgan, UK Contractor
CL
May 14, 2026  
Senior Mechanical Engineer – Aviation (G6)
Type: Contract (6 – 12 month) The Opportunity We are looking for a Senior Mechanical Engineer to support the design and delivery of Aviation Maintenance, Repair & Overhaul (MRO) facilities across our client projects. This is an exciting opportunity to work on technically complex, multidisciplinary aviation projects, collaborating within diverse client environments alongside specialists in building services, sustainability, energy, BIM, and other engineering disciplines. You will play a key role in delivering high-performance and low-carbon aviation solutions for our clients. Key Responsibilities * Lead mechanical design and coordination across aviation and MRO client projects * Deliver projects through all stages: feasibility, concept, detailed design, construction, commissioning, and handover * Engage directly with clients, stakeholders, contractors, and multidisciplinary environments * Prepare and review technical reports, specifications, and mechanical design...
IR35 Status:
Unknown Status

CV-Library Vale of Glamorgan, UK Contractor
CL
May 14, 2026  
Production Operative
Join Our Team as a Production Operative in Barry! Are you ready to step into an exciting role in the manufacturing and production sector? We are looking for enthusiastic Production Operatives to join our dynamic team at our client's manufacturing facility in Barry, South Wales! If you're driven, detail-oriented, and eager to learn, we want to hear from you! Position: Production Operative Starting hourly rate of £12.78 per hour (38.75 hrs per week) plus a shift allowance of £178.85 per week. Annual starting salary of £35,051 including shift allowance which will increase once trained. Contract Type: Temporary, this role is for a minimum of 6 months. Working Pattern: Full Time shift pattern includes a mixture of day and night 12 hour shifts 6-6 on a 5 week rota basis including weekends. What You'll Do: As a Production Operative, you will be an essential part of our manufacturing operations, working rotating shifts as part of a dedicated team. Your responsibilities will...
IR35 Status:
Unknown Status

CV-Library Barry, Vale of Glamorgan Contractor
CL
May 17, 2026  
Electrical Maintenance Engineer
Ref: P3SG9 Location: Swansea (SA1) Hours: Monday to Friday 7am – 3.30pm Pay: £20.00 - £25.00ph paid weekly via umbrella Duration: Ongoing Contract    Duties Multi‑skilled maintenance role covering electrical and mechanical disciplines Reactive and proactive maintenance of operational equipment Modifications, installations, fault finding, repairs and calibration Liaison with contractors and completion of all required paperwork and reports    Requirements Accurate DBS City & Guilds 2330 Level 2/3 or NVQ Level 3 in Electrical Installation 17th or 18th Edition Facilities or mobile maintenance background preferred
IR35 Status:
Unknown Status

CV-Library Swansea, UK Contractor
CL
May 02, 2026  
PSV Technician Swansea *contractor
Roles - PSV Engineer / PSV Technician / PSV Mechanic / Bus Technician Location: Swansea Pay Rate: £34.00 per hour Outside IR35 Do one of these roles describe you? Do you feel undervalued your current role? Are you an experienced PSV Mechanic? Are you available to start work right away? Why not come join our team of engineers here at Excel Resourcing, we specialise in supporting several blue-chip clients who operate in the road transport industry. Benefits of working for Excel: * Weekly Pay * Long-term contracting work * Product Training provided * Minimum Hourly Rate of £34.00 These roles involve: * Carrying out routine maintenance and repairs on all makes of PSV * Diagnosing and rectifying all types of PSV faults * Ensuring all vehicles worked upon are handled carefully and that the relevant precautions are taken whilst on the premises. * Liaising with the parts department to attain correct parts. * Ensuring health & safety regulations and safe...
IR35 Status:
Outside IR35

CV-Library Swansea, City and County of Swansea Contractor
CL
May 15, 2026  
Commercial Manager
Job Title: Commercial Manager - Power Projects Sector: Energy / Power Infrastructure Contract: Temp (Temp‑to‑Perm) An experienced Commercial Manager is required to support a portfolio of power and energy infrastructure projects across South Wales with a major UK energy delivery organisation. This role will manage all commercial and contractual aspects of large‑scale power projects and is suited to individuals with strong experience in utilities, power, civils, or regulated infrastructure environments. Location: Caldicot (with regular travel across South Wales sites) Working Pattern: Hybrid (site, office, and WFH as required) Hours: Mon-Fri, 8am-5pm Start: ASAP Duration: Up to 5 months, with temp‑to‑perm opportunity Key Responsibilities: Full commercial management of power projects, cost control and forecasting, NEC contract administration, change and variation management, risk and opportunity management, applications for payment, final accounts, and commercial support to...
IR35 Status:
Unknown Status

CV-Library Caldicot, Monmouthshire Contractor
CL
May 17, 2026  
Project QA
We are currently Quality Assurance Project Engineer You will be providing support to Power Plant Projects, Outages and Maintenance activities across the Flexible Energy North (FEN) UK asset fleet. Acting as the lead Quality Assurance for the project or outage, ensuring implementation of QA / QC processes in line with the quality minimum standards during project and outage work. This role is key to ensuring that all project and outage works are delivered in line with defined Quality Assurance and Quality Control standards, meeting business objectives across safety, compliance, quality, cost, schedule, and technical performance. Acting as the lead Quality Assurance representative on site, you will work closely with project managers, plant teams, contractors, and OEMs to embed quality throughout the full project lifecycle. The position offers the opportunity to play a hands‑on role in high‑profile, safety‑critical energy infrastructure projects, with a strong focus on governance,...
IR35 Status:
Unknown Status

CV-Library Wales, UK Contractor
CL
May 16, 2026  
Freelance AV Engineers - Swansea
Freelance AV Installation Engineer Swansea Based Throughout May    We are working with a client supporting a university in Swansea that requires an experienced AV Installation Engineer for a month-long freelance contract throughout May.    This is a hands-on role focused on delivering high-quality AV installations across teaching spaces and campus environments.    Key Responsibilities: Installation of AV systems across lecture theatres, classrooms, and meeting spaces Cabling, termination, and containment work Rack build and equipment installation System setup and basic commissioning Working alongside project teams to deliver installs to a high standard    Requirements: Proven experience in AV installation environments Strong understanding of cabling and system integration Experience with rack builds and equipment setup Ability to work independently on site Own tools preferred    Contract Details: Freelance contract throughout May Based on site in...
IR35 Status:
Unknown Status

CV-Library Wales, UK Contractor
CL
May 16, 2026  
Commercial Manager
Commercial Manager required for one of the UK's most established Civils and Construction businesses within the Energy sector on a freelance basis. Job Role As a Commercial Manager, you will take responsibility for overseeing the commercial performance of projects across multiple sites in South Wales, with Caldicot as your main base. This is a hands-on role requiring a balance of strategic oversight and day-to-day commercial management. You will: ·Manage and oversee all commercial aspects of projects ·Provide cost control, forecasting, and reporting ·Lead on contract administration and risk management ·Work closely with project teams across various sites ·Support procurement strategies and subcontractor management ·Ensure compliance with contractual and financial processes This is a hybrid position, with a mix of site visits and remote working depending on project needs. Benefits ·£700 per day (negotiable at interview stage) ·Flexible engagement options ·Potential to...
IR35 Status:
Outside IR35

CV-Library Wales, UK Contractor
CL
May 17, 2026  
Assembly Operative ( Mechanical )
Assembly Operative (Mechanical) Location: Clevedon, North Somerset, ( Transport needed ) AM Shift ( 37.5 HRS ): * Pay Rate: £16.48 per hour * Overtime: £24.72-£32.96 * Monday to Thursday, 6am-14:15 * Friday, 6am - 11:30a PM Shift ( 37.5 HRS ): * Payrate: £17.91 Per hour * Monday to Wednesday, 14:30-00:30 * Thursday, 14:30-00:00 * Overtime: £26.86-£35.82 Benefits * Holiday: (25 days + 8 Bank Holidays accumulative) * £250 gift card after 4 month probation * £500 gift card after 12 month probation * Immediate start for the right candidate Pertemps are currently recruiting Mechanical Assembly Operatives to join a leading manufacturing company based in Clevedon. The company produces specialist vacuum and exhaust management systems used within the semiconductor industry. Ideal candidates will come from a hands-on, “on-the-tools” background, including experience in roles such as mechanical fitter, maintenance...
IR35 Status:
Unknown Status

CV-Library BS23, Weston-super-Mare, North Somerset Contractor
CL
May 16, 2026  
Stress Engineer
Senior Stress Engineer - outside IR35 ARCA is supporting an aerospace programme to bring in multiple Senior Stress Engineers on a contract basis. This is a hands-on role within an established team, supporting structural analysis across airframe primary and secondary structures. The work: * Finite Element modelling and analysis of airframe structures using NASTRAN / HyperMesh * Execution of delegated stress analysis across the programme * Fatigue, fracture and vibration analysis to assess structural integrity under load * Production of stress reports and substantiation documentation * Working closely with Design and wider engineering teams to resolve stress-driven design challenges What they’re looking for: * Strong experience across airframe structures (primary and/or secondary) * Solid experience with NASTRAN / HyperMesh (or equivalent FEA tools) * Experience at checking / sign-off level would be advantageous Details: * Contract: 4–5 months...
IR35 Status:
Outside IR35

CV-Library Bristol, City of Bristol Contractor
CL
May 16, 2026  
Senior Design Engineer
Senior Design Engineer - outside IR35 ARCA is supporting an aerospace programme to bring in multiple Senior Design Engineers on a contract basis. These are hands-on roles within an established design team, working across airframe structures on a live programme. The work: * Design and development of airframe primary and secondary structures * CAD modelling and drawing release using CATIA / 3DEXPERIENCE (3Dx) * Working closely with stress, manufacturing and wider engineering teams to resolve design challenges * Contributing to design reviews and supporting progression through the design lifecycle What they’re looking for: * Strong experience across airframe structures (primary and/or secondary) * Confident user of CATIA / 3DEXPERIENCE (3Dx) * Experience operating at design check / approval level is a strong advantage * Composite design experience would be beneficial Details: * Contract: 4–5 months initially – outside IR35 * Location: Bristol with hybrid working If...
IR35 Status:
Outside IR35

CV-Library Bristol, City of Bristol Contractor
CL
May 15, 2026  
Project Manager
We are seeking an experienced Project Manager to lead the delivery of civil engineering and infrastructure upgrade/refurb schemes on Wessex Water’s AMP8 waste water assets (sewage treatment plants / waste recycling centres) Working with a reputable main contractor, you will oversee multiple sites across the Wessex region, ensuring works are delivered safely, on time, and to budget. Scope of Works: * Wastewater treatment works refurbishments * Pumping station upgrades * Associated civils: RC structures, MEICA integration, pipelines & enabling works Key Responsibilities: * End-to-end project delivery – planning, programming, and execution * Liaising with the client (Wessex Water), subcontractors, and internal teams * Managing budgets, reporting progress, and mitigating risk * Leading site teams and ensuring compliance with HSEQ standards * Coordinating with MEICA, commissioning, and design stakeholders Requirements: * Proven experience as a Project...
IR35 Status:
Unknown Status

CV-Library Bristol, City of Bristol Contractor
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