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Contractor 115
Engineering roofer

115 roofer jobs found

CL
May 15, 2026  
Principal Automation Engineer
Principal Automation Engineer - (Oil & Gas, Downstream) Contract Details Duration: 12 Months Working Pattern: 5 Days per Week (40 Hours) Location: Manchester (Hybrid Working) Rate: £55-60.00 per hour PAYE (inside IR35)  The successful candidate will play a critical role in system integration, plant operations, and project execution from FEED through to commissioning. The candidate will be embedded in the Client’s team on site (Humber), therefore preferred location is local to the site with regular visit to home office (Manchester) as and when required. (expenses paid for HO visit if required). However, for the right candidate, we would be willing to consider a candidate based in Manchester who will be willing to regularly travel to site (expenses paid for site visit). Key Responsibilities Conduct site surveys to identify optimal cutover strategies aligned with plant outages and manual operation capabilities Lead the Front-End Engineering Design (FEED) process, including:...
IR35 Status:
Inside IR35

CV-Library Immingham, UK Contractor
CL
May 15, 2026  
Technician
Exam Technician - Trains Location: Long Marston Start Date: ASAP Location: Long Marston, CV37 Rate of Pay: £22.51 per hour (Umbrella) for the first 12 weeks, then increasing to £24.56 per hour. or £17.15 per hour (PAYE) for the first 12 weeks, then increasing to £19.72 per hour. Shift Pattern: 8am - 4pm (Monday to Friday) ***All successful candidates must be able to start Monday 27th April for paid training over 5 days*** Join Our leading Rail Client's Team and Help Keep Britain Moving! Are you a hands-on, detail-oriented Technician from auto, aero or rail industries with a passion for mechanical engineering? Do you want to work in a dynamic environment where your skills keep vital rolling stock in top condition? If so, we want to hear from you! Training & Courses You Will Achieve Prior to Start (must be available to complete the below mandatory and fully paid training) Training will be facilitated in Northampton and will include: IOSH First Aid Fire Awareness...
IR35 Status:
Unknown Status

CV-Library Long Marston, Warwickshire Contractor
CL
May 15, 2026  
General Foreman
General Foreman We are looking for an experienced and driven General Foreman to join a long-term infrastructure project in the power sector. Working for the Principal Contractor, you will be the boots-on-the-ground lead ensuring that subcontractors deliver to the highest standards of safety and quality. The Offer Rate: £300 - £350 per day. Status: Outside IR35 (CIS or Ltd Company). Duration: 18 months (with strong potential for extension). Project: Major Substation upgrade/construction. The Role As the General Foreman, your value lies in your ability to manage people, schedules, and standards. Since all works are subbed out, your primary focus is subcontractor management. Key Responsibilities: Subcontractor Oversight: Managing multiple specialist gangs, ensuring they adhere to the program of works. Quality Control: Stringent checking of work, specifically across Groundworks and Reinforced Concrete (RC) structures. Health & Safety: Acting as the eyes and ears for...
IR35 Status:
Outside IR35

CV-Library Norfolk, UK Contractor
CL
May 15, 2026  
Production Operative
Shifts: 07:00–15:00 or 15:00–00:00 We are currently recruiting for Production Operatives to join a busy manufacturing site in NR6 on a temporary to permanent basis. This is a great opportunity for individuals looking to build a long-term career within a supportive and fast-paced environment. Key Responsibilities: Operating a variety of machinery and equipment Assembling windows and window frames using hand tools Inspecting finished products and identifying any quality issues Ensuring all products meet company quality standards Following health and safety procedures at all times You will also be responsible for: Maintaining a clean, organised, and safe working area Reporting any faults, defects, or quality concerns to the appropriate team members Supporting general production duties as required Requirements: Previous assembly or production experience preferred Safety boots are essential Good attention to detail and ability to work to quality standards Willingness to learn and...
IR35 Status:
Unknown Status

CV-Library Norwich, UK Contractor
CL
May 15, 2026  
Plater
NES Fircroft are currently recruiting Welders for a 5-6 week project on a site in Sheffield. MIG and Flux core welding.  - Starts from 11/05/2026 - Days or Nights available - 6 days per week - 10hr shifts Welders must have experience MIG Welding Metal & Flux Cored. Ideally coded but client can code if required. No accommodation provided on this one so would suit local candidates. With over 90 years' combined experience, NES Fircroft (NES) is proud to be the world's leading engineering staffing provider spanning the Oil & Gas, Power & Renewables, Chemicals, Construction & Infrastructure, Life Sciences, Mining and Manufacturing sectors worldwide. With more than 80 offices in 45 countries, we are able to provide our clients with the engineering and technical expertise they need, wherever and whenever it is needed. We offer contractors far more than a traditional recruitment service, supporting with everything from securing visas and work permits, to...
IR35 Status:
Unknown Status

CV-Library Tinsley, Sheffield, UK Contractor
CL
May 15, 2026  
Welder
NES Fircroft are currently recruiting Welders for a 5-6 week project on a site in Sheffield. MIG and Flux core welding.  - Starts from 11/05/2026 - Days or Nights available - 6 days per week - 10hr shifts Welders must have experience MIG Welding Metal & Flux Cored. Ideally coded but client can code if required. No accommodation provided on this one so would suit local candidates. With over 90 years' combined experience, NES Fircroft (NES) is proud to be the world's leading engineering staffing provider spanning the Oil & Gas, Power & Renewables, Chemicals, Construction & Infrastructure, Life Sciences, Mining and Manufacturing sectors worldwide. With more than 80 offices in 45 countries, we are able to provide our clients with the engineering and technical expertise they need, wherever and whenever it is needed. We offer contractors far more than a traditional recruitment service, supporting with everything from securing visas and work permits, to...
IR35 Status:
Unknown Status

CV-Library Tinsley, Sheffield, UK Contractor
CL
May 15, 2026  
Senior Mechanical Engineer
Senior Mechanical Engineer – Leading Asset Integrity at Wytch Farm Oilfield Step into a pivotal role at one of the UK’s most dynamic onshore oilfields. As a Senior Mechanical (Integrity) Engineer based at the Wytch Farm oilfield near Corfe Castle, Dorset, you will be at the forefront of ensuring the mechanical integrity and safety of critical static equipment. This is an exciting opportunity to apply your expertise in a high-impact environment, taking ownership of integrity risks and regulatory compliance to safeguard asset performance and environmental standards. You will lead senior mechanical engineering tasks, including approval of piping isometrics, purchase specifications, and quality documentation, while maintaining close collaboration across internal teams and external stakeholders. Your expert judgment will guide the management of asset risk in line with industry best practices and safety legislation such as PSSR, PSR, and COMAH. Required Skills Proven expertise...
IR35 Status:
Unknown Status

CV-Library Wareham BH20, UK Contractor
CL
May 15, 2026  
Principal Automation Engineer
Principal Automation Engineer - (Oil & Gas, Downstream) Contract Details Duration: 12 Months Working Pattern: 5 Days per Week (40 Hours) Location: Manchester (Hybrid Working) Rate: £55-65 PAYE per hour (plus holiday pay) Position Overview We are seeking an experienced Automation Engineer to lead and coordinate automation activities under a long-term Master Service Agreement within the downstream Oil & Gas sector. This role will act as the primary focal point for stakeholders, vendors, and project teams, ensuring that all technical, safety, commercial, and schedule requirements are delivered successfully. The successful candidate will play a critical role in system integration, plant operations, and project execution from FEED through to commissioning. Key Responsibilities Conduct site surveys to identify optimal cutover strategies aligned with plant outages and manual operation capabilities Lead the Front-End Engineering Design (FEED) process, including: Engineering...
IR35 Status:
Unknown Status

CV-Library Stockport, UK 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  
Welder TIG (GTAW)
Job Title: Welder TIG (GTAW)  2 Positions Available  Location – Montrose Industry: Oilfield Services  Duration – 6 months – chance of a staff position or extension if all goes well Hourly Pay Rate- £28 per hour this is set hourly rate for all shift work including day shift and night shift, rather than a nightshift uplift We are seeking two highly skilled TIG (GTAW) Welders with proven expertise in the fabrication and welding of duplex stainless steel and Inconel‑clad carbon steel pipe spools. The successful candidate will play a key role in the production of high‑integrity process piping, working to exacting quality standards across pipe sizes ranging from ¾" to 9" OD, in full compliance with project specifications and applicable welding codes. Key Responsibilities Perform GTAW (TIG) welding on duplex stainless steels and Inconel‑clad carbon steel in accordance with approved Welding Procedure Specifications (WPS). Fabricate and weld pipe spools (¾"–9" OD) to tight...
IR35 Status:
Unknown Status

CV-Library Montrose DD10, UK Contractor
CL
May 15, 2026  
Contract Mechanical Maintenance Engineer
Job Title: Contract Mechanical Maintenance Engineer Location: North Yorkshire  Rate: £35–38 per hour Inside Scope, no Limited Co. engagement) Job Type: Contract,  2 months ongoing initially, potential to extend Day Shifts: Primarily Monday to Friday – 8-hour  shifts – NO NIGHTS Client: FMCG Manufacturing and Packaging The Opportunity Contract Mechanical Maintenance Engineer We’re recruiting for an experienced Contract Mechanical Bias Maintenance Engineer to provide hands-on mechanical maintenance support within a busy, automated production and packaging environment. This is a great opportunity to join a market-leading manufacturing business with a strong reputation for quality, innovation, and reliability. This client needs… ✔ Strong multi-skilled mechanical & electrical fault diagnosis ✔ Experience with conveyors, motors, drives, sensors & PLCs ✔ Ability to cope with wet/dusty, contamination-prone environments ✔ Preventative maintenance planning to avoid damaging...
IR35 Status:
Inside IR35

CV-Library Wetherby LS22, UK Contractor
CL
May 15, 2026  
Site Agent
Freelance Site Agent – Civil Engineering (South West Water AMP8 Framework) Location: North Devon / South West England / Braunton Sector: Water & Infrastructure (Dirty Water Assets) Rate: £350 – £385 per day (CIS) Contract: Freelance | Ongoing (Long-term Framework) Company: Tier 1 Civil Engineering Contractor The Opportunity A leading civil engineering contractor is looking for an experienced Site Agent to join their team on the South West Water AMP8 framework, delivering upgrades and refurbishment works to dirty water assets across Devon and the wider South West 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,...
IR35 Status:
Unknown Status

CV-Library Exeter, Devon Contractor
CL
May 15, 2026  
Research Scientist in Biokinetics
Research Scientist in Biokinetics Duration: 2 Years Are you passionate about advancing agricultural science? Do you thrive in a dynamic research environment? Our client, is looking for a Research Scientist in Biokinetics to join their innovative Bioperformance group! This is an exciting opportunity to contribute to global food security through cutting-edge research in crop protection. About the Role: As a Research Scientist, you will play a pivotal role in understanding the ADME (Absorption, Distribution, Metabolism, and Elimination) behavior of active ingredients (AIs). Your work will help illuminate critical performance characteristics like selectivity and resistance, making a real impact on how crops are grown. Key Responsibilities: Conduct Research: Perform laboratory and glasshouse assays to gather high-quality data on the bioavailability of novel agrochemicals. Design Experiments: Independently design, plan, execute, and analyze experiments focusing on interactions...
IR35 Status:
Unknown Status

CV-Library Bracknell, Berkshire Contractor
CL
May 15, 2026  
CMM Inspector
Job Description: Quality Inspector Afternoons - Flexible on start and finish times (earlier finish on Fridays) Northampton £28 - ​​​£30 per hour (Inside IR35) The Opportunity: EMBS Engineering is currently recruiting for a CMM Inspector to join a precision engineering company located in Northampton, working on a 3- 6 month contracting basis. Our client is a market leading precision engineering, advanced manufacturing business that specialises in machining complex, medium sized components for highly regulated industries including Motorsport, F1 and Automotive. Due to the nature of the markets our client supplies into, all candidates must be UK residents, and DBS checks will be required. Please note we cannot offer visa sponsorship for overseas candidates. Key Benefits on offer: * £28 - £30 per hour Ltd (inside IR35) * Opportunity to work with state-of-the-art machinery - Hexagon CMM’s using PCDMIS * Hours: Afternoons * Flexible on start and finish times Key...
IR35 Status:
Inside IR35

CV-Library Northampton, West Northamptonshire Contractor
CL
May 15, 2026  
NOC Engineer
NOC Engineer | Aerospace / Defence Company | SC Clearance Required | 12 Month Contract (Inside IR35) | Up to £55 per hour | Newport MERITUS are working in partnership with a leading organisation within the Defence and Space sector to recruit a NOC Engineer. This is an exciting opportunity to join a high-performing Network Operations Centre (NOC) team delivering critical service support across MOD and commercial environments. As a key member of the Service Operations function, you will play a pivotal role in maintaining, supporting, and improving live infrastructure. Operating within a 24/7 shift environment, you will act as a technical escalation point, leading incident investigations, supporting service delivery, and ensuring systems remain secure, stable, and performant. This role is ideal for someone with a strong foundation in networking who thrives in a fast-paced, mission-critical environment and is looking to progress their career within a highly secure and technically...
IR35 Status:
Inside IR35

CV-Library Newport PO30, UK Contractor
CL
May 15, 2026  
Health and Safety Specialist
We are recruiting for a Health Safety and Environmental Specialist to join our fantastic team in Woking. Reporting to the Head of HS&E, this is a crucial operational role in embedding a proactive health, safety, and environmental culture across all business areas. The role demands a high level of independence, professional integrity, and objectivity, and through collaboration with cross-functional teams in multiple sites enables the implementation, maintenance, and continual improvement of the defined Safe Systems of Work. Working as part of the HS&E team this role contributes towards the company achieving compliance with statutory requirements and aligned with HS&E best practice standards. Please note this is 24 month fixed term contract What You'll Do * Define, develop and maintain Safe Systems of Work. * Drive and facilitate the creation of HS&E risk assessments for all activities on all sites. * Consult, coach and support on HS&E operational...
IR35 Status:
Unknown Status

CV-Library Woking, Surrey Contractor
CL
May 14, 2026  
Project Manager
Construction Project Manager - Solar Day Rate: £450 per day Payment Options: Umbrella / CIS Start Date: ASAP Project Type: Roof‑Mounted Solar Environment: Live / Operational Sites Role Overview We are seeking an experienced Construction Project Manager to lead the delivery of roof‑mounted solar projects across live operational environments. This role will involve full responsibility for project planning, on‑site delivery, contractor management, health & safety compliance, and successful handover. This is an excellent opportunity to support sustainability‑focused projects while working on technically challenging installations in occupied buildings. Key Responsibilities Manage the end‑to‑end delivery of roof‑mounted solar PV projects Plan and coordinate works within live operational environments to minimise disruption Manage contractors, subcontractors, and site teams Oversee programme, cost, quality, and H&S performance Ensure compliance with relevant health &...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
May 14, 2026  
Electrical Building Services Design Engineer
ELECTRICAL BUILDING SERVICES ENGINEER POSITION : Electrical Building Services Engineer LOCATION : Commutable from Leeds , Sheffield, Doncaster, York , Hull , Harrogate, Grimsby , Scunthorpe, Beverley, Lincoln , Barnsley , Rotherham, Scarborough The client offers a hybrid mix of home working and office based work HOURLY RATE : £22 - £28 ph - Ltd Co ( outside IR35) and PAYE options available. Equivalent of £42,300 - £47,600 THE ROLE : This is an excellent opportunity for a Electrical Building Services Engineer to join our forward thinking Public Sector client. They offer the opportunity to work on some exciting projects as part of their multi-discipline team working on Capital Projects. The working hours are 37 hours per week. Genuine flexible working arrangements are available This is an initial 6 month contract with a good chance of an extension YOU MUST HAVE THE FOLLOWING : * Previous experience working as a Electrical Building Services Engineer including the Design of schemes...
IR35 Status:
Outside IR35

CV-Library HU13, Hessle, East Riding of Yorkshire Contractor
CL
May 14, 2026  
Construction Manager
ADDISON PROJECT PLC – Civil Construction Manager 2026 For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family owned business with UK wide coverage, we combine technical excellence with a collaborative, clientfocused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start up. If you're passionate about engineering and want to work with a dynamic, people focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place. WORKSCOPE Based at our Head Office in Thornton-Cleveleys and working at our client’s local site you will work with sub contractors, the client and our onsite team...
IR35 Status:
Outside IR35

CV-Library Thornton-Cleveleys, Lancashire Contractor
CL
May 14, 2026  
Maintenance Operations Stores
Job Opportunity: Maintenance Operations - Stores Are you a proactive, organised individual with a knack for logistics and stock management? Join our team at Barlborough, Chesterfield and play a vital role in delivering a world-class customer experience through efficient warehouse and parts management. Contract Details Daily Pay Rate: £126 Duration: 6 Months IR35 Status: Inside Location: Barlborough, Chesterfield Hours: 37.5 hours per week (7.5 hours daily, Mon-Fri, 08:00 - 18:00) The Role As a Maintenance Ops Stores Contact, you will be responsible for stock management and parts processing within the warehousing facility. You will support the Team Leader and Operations Manager in ensuring all contractual SLAs and efficiency metrics are met, directly enabling us to meet our commitments to our customer base What You'll Be Doing Stock Control: Control stock requirements and maintain minimum/maximum stock levels within budgetary targets. Logistics Management: Arrange van...
IR35 Status:
Inside IR35

CV-Library Bolsover, Derbyshire Contractor
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