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Contractor 13
Construction Inside IR35 support worker

13 support worker jobs found

CL
Jun 27, 2026  
Section Engineer
Section Engineer Devonport, Southwest England 12 month contract (inside IR35) We're recruiting for a Section Engineer to join a major infrastructure project in Devonport. This is a fantastic opportunity to play a key role on a complex, high-profile scheme within a collaborative delivery environment. The Role You will take ownership of a section of works, ensuring construction is delivered safely, on programme, and to the highest quality standards. Working in a client-facing capacity, you'll coordinate site teams and subcontractors while supporting overall project performance. Key Responsibilities Oversee site activities, subcontractors, and daily coordination of works Ensure compliance with health & safety, RAMS, and site procedures Review technical drawings and documentation, raising RFIs/TQs/NCRs as required Manage risks and support planning/programming of works Engage with stakeholders and contribute to reporting and project delivery About You Minimum 2+ years'...
IR35 Status:
Inside IR35

CV-Library Plymouth, Devon Contractor
CL
Jun 26, 2026  
Skilled Civils Operative - BESS Project
Skilled Operative x6 - BESS Projects Location: Monk Fryston, North Yorkshire Project: SSER BESS Site, Rawfield Lane Start Date: 15th June 2026 Duration: Until 28th August 2026 Positions Available: 6 Hours: 45 Hours Per Week Working Hours: 07:00 - 17:00 Rate: £28.50 per hour IR35 Status: Inside IR35 Payment: CIS We are currently recruiting for 6 Skilled Operatives to support the delivery of a major Battery Energy Storage System (BESS) project at Monk Fryston. This is an excellent opportunity to join a leading energy infrastructure contractor working on a high-profile renewable energy development. Duties & Responsibilities: Civil works associated with BESS and electrical infrastructure construction Installation of ducts and cable routes Cable pulling and cable management activities Assisting with trenching, reinstatement and general groundwork duties Supporting site teams with construction and installation activities General site duties as required by the project team...
IR35 Status:
Inside IR35

CV-Library Castleford, West Yorkshire Contractor
CL
Jun 26, 2026  
Cost Engineer
Cost Engineer Location Bristol, Bridgwater, or Hinkley Point C (HPC) Site Working Hours 37.5 hours per week, Monday to Friday Contract Duration Initial contract until the end of the current calendar year, with a strong likelihood of a further 12-month extension based on performance. IR35 Status Inside IR35 Role Overview We are seeking experienced Cost Engineers to support major infrastructure and construction projects associated with Hinkley Point C. The successful candidates will be responsible for cost control, forecasting, reporting, and supporting project teams to ensure effective financial management throughout the project lifecycle. Key Responsibilities Monitor and control project costs and budgets. Prepare and maintain cost reports, forecasts, and performance metrics. Analyse cost variances and identify risks and opportunities. Support project managers with financial planning and decision-making. Review contractor costs, change requests, and project...
IR35 Status:
Inside IR35

CV-Library Somerset, UK Contractor
CL
Jun 25, 2026  
Quality Engineer
Pay: £250.00-£300.00 per day (Inside IR35) Job description: Quality Engineer Location: Bridgwater, Somerset (Hybrid – 3 Days On Site) Rate: £250–£300 per day (Inside IR35) Quality Engineer – Long-Term Contract Opportunity We are recruiting for a Quality Engineer to join a major infrastructure programme in Somerset. Working alongside the Quality Management Lead, you will support the implementation of quality assurance and quality control activities across project delivery, manufacturing, inspection and supply chain operations. This is an excellent opportunity for a Quality Engineer with experience in regulated engineering environments who is looking to join a high-profile, long-term project. Key Responsibilities * Support quality assurance (QA) and quality control (QC) activities across the project * Assist with the preparation and maintenance of PQCPs and CQAPs * Support manufacturing surveillance and inspection activities * Assist with NCR management,...
IR35 Status:
Inside IR35

CV-Library Bridgwater, Somerset Contractor
CL
Jun 25, 2026  
Electrical Engineer
Role: Resident Electrical Engineer Location: Plymouth Duration: 12 months Rate: DOE Inside IR35: Umbrella The purpose : Ensure the delivery of site Quality by managing, providing advice and support, and witnessing the installation and commissioning process through construction works in the submarine refit complex. Primary focus will be Electrical activity. You will be accountable to the Lead Construction Manager for day to day planning matters. You will assist the construction and Project team by providing advice and communicating with contractors and relevant internal stakeholders to resolve site issues/ Technical Queries during construction in line with contract timescales. You will ensure the contractor adheres to the Scope of works and Change requests. You will undertake and record inspections to ensure adherence to scope and integrated test plans. Responsibilties Ensure the delivery of site Quality by managing, providing advice and support, and witnessing the...
IR35 Status:
Inside IR35

CV-Library Plymouth, Devon Contractor
CL
Jun 24, 2026  
Interim Employee Relations Specialist (Hybrid)
The Interim Employee Relations Specialist (Hybrid) is a circa 2 month opportunity to cover a vacancy within the HR team of an Industrial/Construction organisation. The role involves addressing employee relations matters and ensuring compliance with HR policies across disciplinaries, grievances, dismissals, absence and performance management. Client Details The company operates in the Industrial/Construction industry and is recognised as a small-sized organisation with a focus on fostering professionalism and adherence to HR best practices. It is committed to maintaining a supportive and efficient workplace environment. Description The Interim Employee Relations Specialist (Hybrid) duties will include: Provide expert guidance on employee relations issues, including disciplinary and grievance procedures. Ensure HR policies and practices are consistently applied across the organisation. Offer advice to managers on employment law and best practices in the property sector. Support...
IR35 Status:
Inside IR35

CV-Library Hemel Hempstead, Hertfordshire Contractor
CL
Jun 21, 2026  
Part 2 Architectural Assistant
Job Title: Part 2 Architectural Assistant Location: London Salary: Competitive hourly rate - Inside IR35 Job Type: 6-month contract (with a view for extension), Inside IR35 Job Ref: 40734 Join a well renowned AJ100 practice Are you a Part 2 Architectural Assistant looking for your next career move? I’m working with a leading and well-known company within the industry who are now looking to take on additional contractors for high profile projects. You’ll be supporting the Project Leader or Project Architects with a specific work package or project, while being involved in all RIBA Work stages 0 – 7. What’s on Offer: * A collaborative team environment with top-tier industry professionals * Opportunity to work on high-profile, complex projects across multiple sectors * Competitive hourly rate * Focus on RIBA stage 0 - 7 * Hybrid working policy with flexibility (minimum two days in office per week) We’re Looking For: * Part II Assistants * Strong experience with...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 21, 2026  
Fire Systems Design Manager
Are you a Fire Systems Design Manager with experience of working on major infrastructure projects? Rate: £550 - £650 per day (Inside IR35) Contract: Initial contract through to December 2027 Location: North Acton, London Working Pattern: Hybrid - Minimum 3 days per week in the office, 2 days working from home Sector: Major Infrastructure / Construction / Rail   Job Role We are currently seeking an experienced Fire Systems Design Manager to join a high-profile team delivering critical systems across the prestigious HS2 programme. This is an excellent opportunity for a technically strong and proactive design professional to take ownership of the BMS and Fire Systems package across multiple assets on one of the UK's largest infrastructure projects.   The successful candidate will bring strong proven experience managing complex design packages, and specialist knowledge of Fire Systems, including fire detection, gas suppression, life safety systems, and fire control...
IR35 Status:
Inside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Jun 20, 2026  
M&E Surveyor (Electrical Biased)
Job Title: M&E Surveyor (Electrical Biased) Location: East of England / Hybrid Contract: 6-months ongoing (potential permanent) Pay: Inside IR35 - Negotiable A large and well-established housing organisation is seeking an experienced Mechanical & Electrical Compliance Surveyor to support the delivery of its compliance and planned maintenance programmes across a substantial residential portfolio. Main Responsibilities • Monitoring contractor performance against electrical and mechanical compliance programmes • Undertaking contractor audits, post-inspections and quality assurance checks • Acting as the subject matter expert for electrical installations and compliance • Supporting delivery of statutory compliance programmes and remedial works • Managing contractors and ensuring compliance targets are achieved • Providing technical advice on electrical installations, condition reporting and best practice • Supporting fire safety, compliance and risk management...
IR35 Status:
Inside IR35

CV-Library Northampton, West Northamptonshire Contractor
CL
Jun 19, 2026  
Cost Engineer
Date posted: May 28, 2026 Pay: £325.00-£350.00 per day (Inside IR35) Job Title: Cost Engineer Location: Bridgwater, Somerset Job Type: Contract (Long Term - Rolling) Work Pattern: Hybrid – 3 days in Office, 2 Remote We are recruiting for a Cost Engineer to join the Integrated Project Controls team on a major UK nuclear new build project. About the Role You will support the Cost and Forecasting function, maintaining accurate cost data and providing essential reporting to enable successful project delivery on one of the UK’s largest and most complex construction programmes. Key Responsibilities * Produce and maintain accurate cost and forecast data aligned with CBS/WBS structures. * Manage cost and forecast information within EcoSys and other project systems. * Prepare periodic cost reports with variance analysis and performance commentary. * Support the Trend & Change process, including risk and opportunity identification. * Provide analytical support and...
IR35 Status:
Inside IR35

CV-Library Bridgwater, Somerset Contractor
CL
Jun 19, 2026  
Mechanical Fitter - BESS Project
Mechanical Fitter - HV Fitting & Earthing Location: Monk Fryston, North Yorkshire Project: SSER BESS Site Start Date: 8th June 2026 Duration: Until 28th August 2026 Hours: 45 Hours per Week (07:00 - 17:00) Rate: £350 per Day IR35 Status: Inside IR35 Payment Method: Umbrella / CIS Positions Available: 4 We are currently recruiting for 4 experienced Mechanical Fitters to support HV fitting and earthing activities on a major Battery Energy Storage System (BESS) project at Monk Fryston. This is an excellent opportunity to join a high-profile energy infrastructure project, working within an experienced site team delivering critical electrical and mechanical installation works. Responsibilities: Carrying out HV fitting and earthing installation works Installation and assembly of mechanical components and equipment Supporting the construction and installation of BESS infrastructure Reading and interpreting engineering drawings and specifications Ensuring all works are completed...
IR35 Status:
Inside IR35

CV-Library Castleford, West Yorkshire Contractor
CL
Jun 17, 2026  
Health And Safety Manager
Health & Safety Manager – Major Civils (Contract) Location: London Assignment Rate: £500 – £600 per day (Inside IR35) Job type: Contract Working Pattern: Hybrid – 3 days per week on site We are supporting a client organisation delivering one of the UK’s largest and most complex infrastructure programmes in the appointment of an experienced Health & Safety Manager on a contract basis. This role is operationally focused, with a strong site presence required to support live major civils works, while also allowing flexibility through a hybrid working arrangement. The position is suited to candidates with genuine major civils experience. Consultancy or light construction backgrounds will not be suitable. The Role You will operate as a site-embedded Health & Safety Manager, working closely with construction managers, engineers and subcontractors to ensure works are delivered safely, compliantly and in line with Tier 1 standards. The role balances hands-on site...
IR35 Status:
Inside IR35

CV-Library Camden, Greater London Contractor
CL
Jun 05, 2026  
Construction Project Coordinator
PMO / Project Coordinator (Client side) - Construction/Infrastructure Temporary Contract inside IR35 starting ASAP until May 2027 40 hours per week. Location - Solihull Certain Advantage are recruiting on behalf of our globally renowned manufacturing client for a PMO/Project Coordinator with a background in delivering infrastructure projects (i.e. electrical, mechanical, civil etc) within an industrial/manufacturing environment. Key experience includes having experience of the CDM regulations (in particular safety legislation) and experience of implementing RIBA “Plan of Work” process. This role will take responsibility for the projects coordination support, documents and process control and compliance quality assurance of multiple Infrastructure Engineering projects. Key Accountabilities and Responsibilities Support PMO Governance Control activities for infrastructure Projects within Manufacturing plants, using both internal and external stakeholders as required. Support a...
IR35 Status:
Inside IR35

CV-Library Solihull, UK Contractor
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