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Contractor 14
Outside IR35 Mansfield construction

14 construction jobs found in Mansfield

CL
Aug 20, 2026  
Construction Manager
Senior Site Manager / Construction Manager 📍 Doncaster 📄 Outside IR35 ⏳ Minimum 7-Month Contract 🚀 ASAP Start An exciting opportunity has arisen for an experienced Senior Site Manager / Construction Manager to lead the civils delivery on a major energy infrastructure project in Doncaster. Working for a respected civil engineering contractor delivering works on behalf of a Tier 1 contractor, you'll play a key leadership role, overseeing multiple work fronts and managing a team of 6–8 Site Supervisors to ensure safe, efficient and high-quality project delivery. With additional schemes already secured, this role offers the opportunity to move straight onto future projects following successful delivery. Responsibilities * Lead the delivery of all civils works across the project. * Manage and support a team of 6–8 Site Supervisors. * Ensure works are delivered safely, on programme and within budget. * Coordinate subcontractors and interface with...
IR35 Status:
Outside IR35

CV-Library Doncaster, South Yorkshire Contractor
CL
Aug 21, 2026  
Welder
Job Title: Welder  Welder – Stainless Steel TIGLocation: Derby Rate: £19.00 - £20.00 per hour (Outside IR35) Hours: Monday to Friday, 8:00am – 4:30pm Duration: 12-Month Contract We are looking for 2 Welders to join a busy engineering and manufacturing business in Derby on a long-term project. This is an excellent opportunity for an experienced Welder with strong TIG welding skills who is looking for consistent work, overtime opportunities, and a secure contract with a substantial workload. The successful Welder will be working primarily with stainless steel, producing box section frame assemblies for an ongoing customer project. The business has a significant pipeline of work and is looking to strengthen its welding team with skilled TIG professionals who can hit the ground running. The RoleAs a Welder, you will be responsible for: TIG welding stainless steel frames Working from engineering drawings Bench welding in a production environment Producing high-quality box section...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire, East Midlands Contractor
CL
Aug 06, 2026  
Freelance Senior Quantity Surveor
FREELANCE SENIOR QUANTITY SURVEYOR – CIVIL ENGINEERING – DERBY** Immediate start available for an experienced civil engineering Senior Quantity Surveyor to take commercial responsibility for three projects due to start. * Immediate start available * Site based in Derby with hybrid working patterns available * Mixture of S278, earthworks and drainage schemes being performed as both principal and subcontractor * Initial 6 month contract on offer – likely to be 12 months in total * Mix of NEC3/4 contracts * Commercially delivering schemes from start on site to handover * £400 - £450 per day * Outside IR35 For further information about this company, the sites and the role itself, please contact MBS Recruitment Solutions ASAP
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire Contractor
CL
Aug 22, 2026  
IT Project Manager
Job Title: IT Project Manager Job Type: Contract Duration: 6 Months Work Type: Hybrid, 3 Days Onsite Industry: Manufacturing Job Location: South Yorkshire Rate: £550 to £650/day Ltd (Outside IR35) IT Project Manager Reporting to the General Manager the IT Project Manager to lead and coordinate all IT technology-related activities for a major site expansion programme. The role will be responsible for ensuring successful delivery of IT infrastructure, digital workplace, connectivity, cybersecurity, and Operational Technology (OT) integration requirements across a complex multi-vendor environment. Working closely with engineering, operations, and technology teams, you will manage the intersection between IT and OT, ensuring technology solutions are delivered safely, securely, and in line with project milestones. Key Responsibilities • Lead delivery of all IT workstreams within a major site manufacturing/expansion project. • Coordinate activities across IT, OT, engineering,...
IR35 Status:
Outside IR35

CV-Library South Yorkshire, UK Contractor
CL
Aug 20, 2026  
Site Supervisor
Civils Site Supervisor 📍 Doncaster 📄 Outside IR35 ⏳ Minimum 7-Month Contract 🚀 ASAP Start I'm currently recruiting for an experienced Civils Site Supervisor to join a major energy infrastructure project in Doncaster. This is an excellent opportunity to work for a well-established civil engineering contractor delivering works on behalf of a Tier 1 contractor. With a strong pipeline of projects secured beyond this scheme, there is genuine potential for further contract opportunities once this project is complete. Responsibilities * Supervise day-to-day civils activities on site. * Coordinate subcontractors and ensure works are delivered safely, on time and to specification. * Monitor quality, productivity and programme. * Promote and maintain high health & safety standards. * Liaise with the wider site management team to ensure smooth project delivery. Requirements * Proven experience as a Civils Site Supervisor. *...
IR35 Status:
Outside IR35

CV-Library Doncaster, South Yorkshire Contractor
CL
Aug 21, 2026  
Freelance Sub Agent
A leading multi-million pound civil engineering contractor is seeking an experienced Freelance Sub Agent to support a portfolio of major infrastructure projects across the East Midlands. This is an excellent opportunity to join a well-established business delivering complex schemes within heavy civils, RC structures, and water treatment environments. Key Responsibilities - Oversee day-to-day site operations across RC structures, water treatment schemes, and associated civils works - Lead site teams to deliver projects on time and within budget - Prepare, review, and implement Method Statements, RAMs (Risk Assessments & Method Statements), and Work Package Plans - Ensure full compliance with health, safety, and environmental standards - Manage subcontractors, labour, plant, and materials - Monitor progress, produce reports, and communicate updates to stakeholders - Maintain quality assurance and ensure all works meet specification Requirements - Proven experience as a Sub...
IR35 Status:
Outside IR35

CV-Library Leicester, UK Contractor
CL
Aug 07, 2026  
Freelance Senior Quantity Surveyor
FREELANCE SENIOR QUANTITY SURVEYOR – CIVIL ENGINEERING – LEICESTER** Immediate start available for an experienced civil engineering Senior Quantity Surveyor to take commercial responsibility for three projects due to start. * Immediate start available * Office based in Leicester with hybrid working patterns and site visits required * Commercial delivery of S278, earthworks and drainage schemes * Initial 6 month contract on offer – likely to be 12 months in total * £450 per day * Outside IR35 For further information about this company, the sites and the role itself, please contact MBS Recruitment Solutions ASAP
IR35 Status:
Outside IR35

CV-Library Leicester, City of Leicester Contractor
CL
Aug 27, 2026  
Health and Safety Manager
Health and Safety Manager Day Rate: £400 / day (Outside IR35) Location: Stoke-on-Trent Duration: 8 Months We are supporting a leading organisation in the logistics sector to recruit a Health and Safety Manager for a new build project in Stoke-on-Trent. The role involves directing safety operations on site, ensuring compliance, and fostering a proactive safety culture across all activities related to the project. This is an initial 8-month assignment, with a 5-day on-site schedule. The key responsibilities include: Leading health and safety management on a large-scale construction site Conducting regular on-site inspections, audits, and risk assessments Liaising with main contractors, sub-contractors, and project teams to enforce safety standards Implementing and monitoring safety procedures aligned with project requirements and regulations Supporting incident investigations and safety trainingThe ideal candidate will have: NEBOSH Construction Certificate or equivalent...
IR35 Status:
Outside IR35

CV-Library Stoke-on-Trent, Staffordshire Contractor
CL
Aug 27, 2026  
Quality Technician
Astute's Power team is partnering with a client who provide expert advice to support solar PV, wind, and BESS projects worldwide to recruit a Quality Technician on a 11 month for its Staffordshire site. The Quality Technician role comes with a rate of competitive rate per day. Key skills required for the Quality Technician role Field Surveillance: Inspections of ramming, structure and modules mounting, cabling, trenching, foundations, internal roads among other tasks. Adherence to Manuals: Verification of torque marks, mounting sequences, and cable management as per supplier specifications. Material Traceability: Ensuring all components and materials arriving or installed on-site are correctly identified, tracked and verified. Documentary Support: Assistance in the progressive compilation of the "Technical Memory" and management of checklists and ITPs. Defect Reporting: Immediate identification of technical "Red Flags" to QA/QC Manager and PM to prevent rework. Location,...
IR35 Status:
Outside IR35

CV-Library Staffordshire, UK Contractor
CL
Aug 21, 2026  
Registered Building Inspector (Contract)
Registered Building Inspector (Class 2A+) | Contract Rate: £50 - £55 per hour, Outside IR35 (possibly higher DOE) Location: Yorkshire Employment Type: Contract (Full-Time preferred, Part-Time considered) Overview Confido have been exclusively appointed to support with a new search for a Registered Building Inspector (Class 2A+) on an Outside IR35 contract basis. This is an urgent requirement, and we're the only agency instructed on the vacancy. The client is seeking an experienced RBI who can start quickly and provide coverage across a well-established domestic project portfolio within Yorkshire (exact postcode areas available on request). The workload is predominantly residential, with a small number of office fit-outs and minor commercial projects (under supervision if not 2D registered). You'll be working remotely, managing a structured inspection schedule, typically carrying out around 3-4 site visits per day. This is an excellent opportunity for contractors seeking a...
IR35 Status:
Outside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
Aug 23, 2026  
Senior Civil Structural Engineer
Senior Civil & Structural Engineer - Water Manchester | Hybrid Working £50.00 per Hour | Outside IR35 Long-Term Contract | Immediate Start We're recruiting for an experienced Senior Civil & Structural Engineer to support the delivery of major UK water infrastructure projects. Working as part of a multidisciplinary team, you'll produce high-quality civil and structural designs while providing technical guidance and supporting project delivery from design through to construction. Key Responsibilities Produce civil and structural designs, calculations and technical reports. Develop structural analysis models and engineering sketches. Provide technical guidance to project teams. Liaise with construction and project stakeholders. Deliver work to programme and budget. Identify value engineering opportunities. Mentor and support junior engineers. Essential Degree qualified in Civil or Structural Engineering. Chartered or Incorporated Engineer (or working towards). Strong...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Aug 21, 2026  
Electrical Design Engineer
Electrical Design Engineer (Contract) Greater Manchester | £40-43ph Outside IR35 | Hybrid Working | Long-Term Opportunity Are you an Electrical Design Engineer looking for your next contract with the potential for a long-term engagement? Join a well-established and highly respected Building Services consultancy with a strong MEP team delivering residential, commercial, helthcare or hospitality/hotel projects. With a healthy project pipeline and immediate demand, this is an excellent opportunity to secure a contract with genuine longevity. The Role You'll be working as part of an experienced Electrical Design team, producing high-quality building services designs on complex pharmaceutical projects from concept through to detailed design. You'll collaborate closely with multidisciplinary teams and clients to deliver technically robust solutions. What's on Offer * £40-43 per hour Outside IR35 * Long-term contract opportunity with strong extension potential * Hybrid working (1-2...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Aug 27, 2026  
Welder Fabricator (Outside IR35)
Job title: Welder / Fabricator (OUTSIDE IR35) Job location: Derby Salary: £24 - Ltd Hours per week: 40 Duration: 12 - 18 Months Start date: ASAP Client Summary: A specialist engineering company based in Derby. Taking on a range of mechanical related projects. Key Duties: * Fabrication - Grinding, cutting, burning (Steel up to 12mm) * Positional Welding (MIG) - Overhead and Vertical Up * Working from instruction on a heavy modification project Person Profile/Experience: Competent Welder Fabricator with experience welding in Position Previous experience with coded welding Confident with basic fabrication duties IMPORTANT NOTICE: * This role is based in Derby, there is no expenses or digs allowance * Contractors will be engaged Outside IR35 as Ltd Company * Must have Own PPE (Air Fed Mask, Boots, Gloves etc) * Must have Ltd Company Set Up with Separate Business Bank Account Qualifications: Apprentice Trained / City and Guilds / NVQ Level 2 or 3 in Fabrication and Welding...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire Contractor
CL
Aug 27, 2026  
Welder Fabricator
Job title: Welder / Fabricator (OUTSIDE IR35) Job location: Derby Salary: £24 - Ltd Hours per week: 40 Duration: 12 - 18 Months Start date: ASAP Client Summary: A specialist engineering company based in Derby. Taking on a range of mechanical related projects. Key Duties: * Fabrication - Grinding, cutting, burning (Steel up to 12mm) * Positional Welding (MIG) - Overhead and Vertical Up * Working from instruction on a heavy modification project Person Profile/Experience: Competent Welder Fabricator with experience welding in Position Previous experience with coded welding Confident with basic fabrication duties IMPORTANT NOTICE: * This role is based in Derby, there is no expenses or digs allowance * Contractors will be engaged Outside IR35 as Ltd Company * Must have Own PPE (Air Fed Mask, Boots, Gloves etc) * Must have Ltd Company Set Up with Separate Business Bank Account Qualifications: Apprentice Trained / City and Guilds / NVQ Level 2 or 3 in Fabrication and Welding...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire Contractor
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