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Contractor 44
Engineering Cardiff

44 jobs found in Cardiff

CL
Jul 31, 2026  
BMS Commissioning Engineer
BMS Commissioning Engineer Cardiff 9-Month Contract Outside IR35 Requirements: 5+ years' BMS commissioning experience Strong knowledge of HVAC systems and BMS principles Experience with BMS platforms Proven experience delivering commissioning projects ECS/CSCS Card (or equivalent) SMSTS or SSSTS SIS Modbus Certification If this is of interest, please get in touch for more information
IR35 Status:
Outside IR35

CV-Library Cardiff, UK Contractor
CL
Jul 30, 2026  
MEP QA/QC Lead
We are currently representing a leading international main contractor delivering one of the UK's largest data centre developments. Due to continued growth, we are seeking an experienced MEP QA/QC Lead to join the project delivery team on a flagship scheme in South Wales. This is initially a 6-month contract, on a live project, with the opportunity to transfer onto newly secured hyperscale data centre developments across the UK and mainland Europe upon completion. This is an excellent opportunity to join a contractor with a strong pipeline of mission-critical work and long-term prospects. Key Responsibilities * Lead all MEP quality assurance and quality control activities across mechanical and electrical installations. * Ensure works are delivered in accordance with project specifications, drawings, employer's requirements and relevant industry standards. * Develop, implement and manage Inspection & Test Plans (ITPs), check sheets and quality documentation. *...
IR35 Status:
Unknown Status

CV-Library Newport, Gwent Contractor
CL
Jul 26, 2026  
Mechanical Test Technician
Mechanical Test Technician - Inside IR35 - 6 month contract + extension likely South Wales - On-site Rate dependent on experience Yolk Recruitment is supporting a global engineering manufacturer with the recruitment of a Mechanical Test Technician for its South Wales operation. This is a 6 month contract initially, with strong potential for extension. This is a hands-on mechanical engineering role within a busy test laboratory. As a Mechanical Test Technician, you'll build and prepare mechanical assemblies, install them onto specialist test rigs, carry out testing to defined procedures, monitor performance and investigate unexpected results, working closely with engineers developing and validating mechanical products. This is what you'll be doing Build, repair and prepare test components and auxiliary equipment Install components and assemblies into test rigs Carry out test activities in line with defined procedures and standards Monitor ongoing tests and accurately record...
IR35 Status:
Inside IR35

CV-Library Cwmbran, Torfaen Contractor
CL
Jul 31, 2026  
Site Engineer
Abatec is recruiting for an experienced Site Engineer on a freelance basis to join our client, a well-established Tier 1 civil engineering contractor, working near Weston-Super-Mare. This is an opportunity to be a part of a large-scale highways project, with huge potential to uplift your existing career as an experienced Site Engineer. With over 12 months of work, this is a good opportunity to progress your career whilst working on a long-term freelance position. The nearly £70m project will give you the chance to improve your work history and secure a long-term contract on technically interesting and high-value projects. As Site Engineer you will: · Have multiple years’ experience in Civil Engineering and highways schemes. - Have a good understanding of GPS machine guidance/control and QA. - Ensure that quality, safety, and programme requirements are met Our client requires a Site Engineer with: · Valid CSCS and experience using Total Stations/GPS/Machine Control ·...
IR35 Status:
Unknown Status

CV-Library Weston-super-Mare, North Somerset Contractor
CL
Jul 30, 2026  
Machine Operator
Abatec is recruiting for a Machine Operator to join a busy production team in Yatton, BS49. You will be responsible for operating manufacturing machinery to meet production targets while maintaining high standards. * Full-time, long-term position * Pay rate: £15.12* per hour * Monday – Friday, rotating shifts (days and nights) * Start ASAP About the role * Operate machinery within your designated area to meet production targets * Set up, adjust, and monitor machines, including start-up and shut-down * Reduce material waste and maximise production efficiency * Maintain a clean, safe, and organised work area * Adhere to all safety, quality, and production procedures * * Pay rate is £14.62 per hour, plus an additional 50p per hour attendance bonus, paid at the end of each month About You * Previous experience operating machinery in a manufacturing or engineering environment * High attention to detail and a structured approach to work * Good...
IR35 Status:
Unknown Status

CV-Library BS49, Yatton, North Somerset Contractor
CL
Jul 30, 2026  
Workshop Welder / Fabricator
Welder Fabricator | Fabricator Welder | Fabrication Welder Hirwaun | Monday to Thursday, 7:00am - 3:30pm | Friday, 7:00am - 2:00pm | 38 Hours per Week | Temporary to Permanent Introduction Acorn by Synergie is currently recruiting for experienced Welder Fabricators to join a well-established engineering company based in Hirwaun. Established in 1985, our client is a family-owned engineering business with an excellent reputation for delivering practical, efficient solutions to complex industrial projects across the UK. Specialising in structural steelwork, mechanical engineering, steel fabrication, welding, temporary works and on-site installation, the company is continuing to grow and is looking to expand its skilled workshop team. This is an excellent opportunity for an experienced Welder Fabricator, Fabricator Welder, Steel Fabricator, Structural Fabricator or Workshop Welder looking for long-term employment with the opportunity to secure a permanent position following a...
IR35 Status:
Unknown Status

CV-Library Twyn Bryn-hîr, Rhondda Cynon Taf Contractor
CL
Aug 01, 2026  
Stress Engineer - Primary Structures
Stress Engineer - Primary Structures ARCA is partnered with a client in the aerospace sector who is looking for an experienced Senior Stress Engineer to join their team. You will support airframe structural analysis, taking responsibility for delegated stress analysis across the programme You would be working across: * Creation and execution of FEM for primary and secondary structures * Composite laminate analysis and structural substantiation * Fatigue, fracture and vibration analysis under mission loads They’re looking for someone with experience in: * NASTRAN / HyperMesh (or equivalent FEA tools) * Signatory in Static Composites / Metallics / FE preferred * Production of stress reports and certification documentation * Working closely with Design teams to resolve stress-driven design challenges If you would like to know more about this Stress Engineer opportunity, please apply for immediate consideration
IR35 Status:
Unknown Status

CV-Library Bristol, City of Bristol Contractor
CL
Jul 30, 2026  
Foreman
Abatec is recruiting for an experienced Foreman on a freelance basis to join our client, a well-established civil engineering contractor, to work on a project near Bristol that will generate £140m a year for the local economy. This is an opportunity to be a part of a large-scale earthworks project, with huge potential to uplift your existing career as an experienced Foreman. This is a big opportunity to secure a long-term contract on a technically interesting and high-value project over a 7-year framework. As a Foreman you will: · Have multiple years’ experience in Civil Engineering. . Understanding of precast concrete structures and formations. . Ensure that quality, safety, and programme requirements are met. Our client requires a Foreman with: · Have experience in RC structures and aspects of bulk earthworks. . Valid CSCS and experience within infrastructure. . Experience working with precast concrete structures and formations including earthworks. . Excellent...
IR35 Status:
Unknown Status

CV-Library Bristol, City of Bristol Contractor
CL
Jul 30, 2026  
Agent
Abatec is recruiting for an experienced Agent on a freelance basis to join our client, a well-established civil engineering contractor, to work on a project near Bristol that will generate £140m a year for the local economy. This is an opportunity to be a part of a large-scale earthworks project, with huge potential to uplift your existing career as an experienced Agent. This is a big opportunity to secure a long-term contract on a technically interesting and high-value project over a 7-year framework. As Agent you will: · Have multiple years’ experience in Civil Engineering. - Have a heavy understanding of earthworks programs - Ensure that quality, safety, and programme requirements are met Our client requires an Agent with: · Have experience in drainage, insulation and bulk earthworks. . Valid CSCS and experience within infrastructure · Excellent communication skills. · HND/HNC/Degree in Civil Engineering. · Experience working on Civil Engineering projects that...
IR35 Status:
Unknown Status

CV-Library Bristol, City of Bristol Contractor
CL
Jul 30, 2026  
Site Engineer
Abatec is recruiting for an experienced Site Engineer on a freelance basis to join our client, a well-established civil engineering contractor, to work on a project near Bristol that will generate £140m a year for the local economy. This is an opportunity to be a part of a large-scale earthworks project, with huge potential to uplift your existing career as an experienced Site Engineer. This is a big opportunity to secure a long-term contract on a technically interesting and high-value project over a 7-year framework. As a Site Engineer you will: · Have multiple years’ experience in Civil Engineering. . Understand structures and formations. . Ensure that quality, safety, and programme requirements are met. Our client requires a Site Engineer with: · Have experience of setting out for earthworks and knowledge of RC structures. . Valid CSCS and experience within infrastructure. . Be able to set out and level using Total Stations/GPS/Machine Control . Excellent...
IR35 Status:
Unknown Status

CV-Library Bristol, City of Bristol Contractor
CL
Jul 23, 2026  
Senior/Principal Mechanical Engineer
The Opportunity PWHytek Ltd are currently recruiting for a number of Senior and Principal Mechanical Engineers to support a major programme of work within the UK nuclear sector. This is an excellent opportunity to join a high-profile engineering programme, supporting the design, operation and ongoing safety of nuclear power generation. We are looking for experienced engineers who can bring specialist knowledge from operational nuclear facilities or nuclear plant design to support technically challenging projects. The Role Working as part of a multidisciplinary engineering team, you will provide technical expertise across mechanical engineering activities, supporting the delivery of engineering solutions within a highly regulated environment. Successful candidates will contribute to engineering assessments, design activities, safety case justification and operational support across a range of nuclear projects. Key Responsibilities * Deliver high-quality mechanical or...
IR35 Status:
Unknown Status

CV-Library Bristol, City of Bristol Contractor
CL
Jul 23, 2026  
Senior/Principal EC&I Engineer
The Opportunity PWHytek Ltd are currently recruiting for a number of Senior and Principal EC&I Engineers to support a major programme of work within the UK nuclear sector. This is an excellent opportunity to join a high-profile engineering programme, supporting the design, operation and ongoing safety of nuclear power generation. We are looking for experienced engineers who can bring specialist knowledge from operational nuclear facilities or nuclear plant design to support technically challenging projects. The Role Working as part of a multidisciplinary engineering team, you will provide technical expertise across EC&I engineering activities, supporting the delivery of engineering solutions within a highly regulated environment. Successful candidates will contribute to engineering assessments, design activities, safety case justification and operational support across a range of nuclear projects. Key Responsibilities * Deliver high-quality mechanical or EC&I...
IR35 Status:
Unknown Status

CV-Library Bristol, City of Bristol Contractor
CL
Aug 01, 2026  
Rail Maintenance Operative (Summarisation Technician)
Job title: Rail Maintenance Operative (Summarisation Technician) Job Type: Contract Location: Bristol, BS34 7QG Duration: 8 month contract | Potential for extension Hours: Full Time Shift Pattern: 7:00am - 6:00pm IR35 Status: Inside IR35 An exciting opportunity has become available for a Summarisation Technician to join a leading UK rail organisation at its Stoke Gifford Depot in Bristol. This role is ideal for individuals with a hands-on maintenance background looking to build their experience within the rolling stock sector. What You'll Be Doing: * Carrying out scheduled maintenance activities on Class 800 rolling stock, including radiator cleaning, water tank chlorination, catering system chlorination and main transformer cleaning. * Supporting servicing and preparation activities to ensure fleet availability. * Completing maintenance tasks safely, efficiently and in line with established procedures. * Assisting with basic fault rectification and repairs where required. *...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Aug 01, 2026  
Interim Finance Assistant - Cloud ERP Experience
Bristol (On-Site) £14.00 - £16.50 per hour 3-Month Temporary Assignment Immediate Start Available Finance Assistant | Marine Robotics & Deep-Sea Survey Technology A highly specialised organisation operating within the marine robotics and subsea autonomous vehicle sector is seeking an experienced Finance Assistant to support the finance team during a busy project period.This niche business develops and deploys cutting-edge autonomous underwater vehicles (AUVs) used by scientific research institutions, offshore wind operators, and deep-sea exploration projects worldwide.Due to an upcoming programme of international projects, they require a Finance Assistant with a unique blend of finance expertise, industry exposure, and systems knowledge. Role Reporting to the Financial Controller, you'll support the finance function with a range of transactional and project accounting activities, including: Processing supplier invoices and employee expenses Assisting with project cost...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Aug 01, 2026  
Mechanical Engineer X6
Contract Mechanical Engineer X6 Location: Bristol & Hybrid Working Contract: Inside IR35 Term 12 months Candidates must be eligible for UK Security Clearance. The Opportunity Our client is seeking an experienced Mechanical Engineer to join one of the UK's most significant land defence programmes. I have 6 vacancies for this role. Working within the Integrate Team, you'll play a key role in resolving complex engineering issues across the programme, ensuring successful integration between multiple engineering disciplines and stakeholders. This is an excellent opportunity to work on a high-profile MOD project The Role You'll provide engineering expertise across the programme, working collaboratively with Project Leads, Chief Engineers and specialist engineering teams to identify, investigate and resolve technical challenges. This position will suit someone who enjoys solving complex engineering problems, influencing technical decisions and working across large-scale...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Aug 01, 2026  
Safety Engineer - Design Change Management
Safety Engineer +9 months + +SC cleared - current active clearance is essential +Hybrid working Bristol +Inside IR35 +£500 - £550 a day We are looking for an experienced Safety Engineer to support a major UK Defence engineering programme. Working within the production team, you'll provide safety engineering expertise to support concession management, design modifications and engineering compliance throughout the production lifecycle. Key Responsibilities Manage and assess engineering concessions. Support safety reviews for design modifications. Work closely with engineering and project teams to resolve safety issues. Act as deputy to the Concessions Engineer when required. Maintain safety documentation and records. Support safety audits, reviews and compliance activities. Ensure compliance with relevant safety standards and engineering policies. Essential Requirements Professionally registered as an Incorporated Engineer (IEng) as a minimum. Experience delivering...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jul 31, 2026  
Fanuc Robotics Training Specialist
Role Title: Fanuc Robotics Training Specialist Duration: 6 Months Location: Bristol Rate: Market Rate via Umbrella Role Summary: This request is for a Fanuc Robotics expert to support the creation of the material to be used to provide on-site training for employees on Fanuc robotics systems and their application across repair processes. The purpose of this training effort is to build training material on Fanuc robot operation, programming, troubleshooting, safe use, and process-specific applications in the Maintenance, Repair and Overhaul (MRO) shops. Key Activities: Training preparation Review training topic lists, objectives, and target audience requirements Develop or adapt training content, exercises, training aids and delivery approach to match the requested training type Adjust the level of instruction for beginner, intermediate, or advanced participants Develop process specific training topics, aid and exercises (blasting, welding, inspection) Develop basic...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Jul 30, 2026  
Production Technician
Role: Production Technician Location: Bristol £14 - £14.50 Day shift A great opportunity to join an established, respected engineering business in Bristol. My client is looking for a skilled Production Technician to join their team, to effectively and efficiently carryout customer requests to a high standard. The successful candidate will ensure sub-assemblies are manufactured and installed correctly to specification and on time. Key Responsibilities: Mechanical Assembly using hand tools Set-up of machines Operate machines and tools such as drilling machines, manual lathes and manual milling machines. Batch work & one off’s Timely completion of relevant paperwork Qualifications & Requirements: Previously experience in a mechanical engineering environment. Previous production experience operating machinery and carrying out assembly tasks For further details, please contact Nick Sollis – (phone number removed) or email your cv (url removed) Omega Resource Group are...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Jul 30, 2026  
System Engineer Lead
World Class Defence Organisation based in Bristol is currently looking to recruit a Command & Control Sub-System Engineering Lead subcontractor on an initial 6 month contract, with very likely extension.  The role will be onsite 3-4 days per week.  A 4 day working week is OK (Monday to Thursday).   This role would suit candidates with a strong background as a Senior Systems Engineer, Systems Engineering Lead, Systems Engineering Team Lead, Principal Systems Engineer, Lead Systems Engineer, Systems Architect or Technical Lead within a systems engineering  and Defence or Aerospace environment.   Rate: £70.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: The role will be onsite 3-4 days per week. A 4 day working week is OK (Monday to Thursday).  Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jul 30, 2026  
Systems Engineer Command and Control 3613-1
Command & Control Sub-System Engineering Lead required for long term contract assignment based in Bristol skillset/experience required: Product development / systems thinking mindset. Excellent stakeholder management skills. Experience across the systems engineering / product development lifecycle, with an emphasis on successful project delivery. Experience of functional design and development. Proactive and self-managing, with an ability to work under pressure to deliver successful outcomes on demanding timescales. Practical knowledge and experience of system engineering processes and tools (e.g. IBM Rhapsody, IBM DOORS, IBM Engineering Workflow Management). Experience designing complex systems in a defence or other highly regulated environment Experience working in or leading a cross-functional engineering teams . Experience developing air defence or LDEW complex weapon systems. Overview of department: This role is an excellent opportunity to join an exciting project,...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
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