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Contractor 30
Outside IR35 Cambourne construction

30 construction jobs found in Cambourne

CL
Jul 14, 2026  
Freelance Senior Quantity Surveyor
PSR Solutions is working with a civil engineering contractor, to recruit a Freelance Senior Quantity Surveyor on a infrastructure package in Cambridge. This will be a site based role. My client is looking for a SQS with a minimum of 2 years Civils experience. Change Management experience is also desirable Pay rate £400-£450 a day The role will be Outside of IR35
IR35 Status:
Outside IR35

CV-Library Cambridgeshire, UK Contractor
CL
Jul 18, 2026  
Quantity Surveyor
Our client is proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best in our personnel, and helps us develop innovative solutions that contribute to building a better world together. If this sounds like a culture you would like to work in, you are invited to apply for this role. Our client, a globally leading EPC organisation, is seeking a Contracts Administrator / Quantity Surveyor to join a major capital project based in Royston. Working as part of the site delivery team, you will provide contract administration support to the Contracts Manager and Construction Manager, ensuring effective management of construction contracts throughout the project lifecycle. This role is ideally suited to a mid-level Contracts Administrator or Quantity Surveyor with approximately 5–10 years of experience supporting site-based construction projects within the process,...
IR35 Status:
Outside IR35

CV-Library Royston, Hertfordshire Contractor
CL
Jul 15, 2026  
Electrical Commissioning Technician
Astute's Power Team are currently recruiting for an Electrical Commissioning Technician to join the commissioning team for their OCGT plant based Stewartby, Bedfordshire on an initial 4 months contract basis. The Electrical Commissioning Technician position come with a day rate from £400.00 to £475.00 outside of IR35. Role responsibilities and key skills for the role: Hands-on commissioning of electrical components and systems such as, transformers, medium/low voltage switchgears, DC systems, rectifiers, inverters, motorized valves, instruments etc. Fully competent at using Primary & Secondary Injection test set equipment. Assist the commissioning engineers in carrying out testing on electrical systems and equipment, as well as system optimization and troubleshooting and filling-in the respective commissioning documentation and protocols Participation in the walk-downs for Turnover from construction to commissioning, identifying open items that prevent system start-up....
IR35 Status:
Outside IR35

CV-Library Stewartby, Bedfordshire Contractor
CL
Jul 18, 2026  
M&E Manager
Location: Wymondley 400kV Substation, Hertfordshire Rate: £500 per day (subject to review when stepping into SR163 Site Manager role) Contract Type: Full-time, site-based, contract Duration: 6-month (part of an 18-month programme - high probability of extension) Hours: Monday to Friday, 10-hour days with occasional weekends IR35 Status: Outside IR35 MRR Infrastructure is supporting the delivery of a major 400kV substation build as part of the UK’s National Grid transmission infrastructure. This global engineering-led consultancy is a key delivery partner across multiple National Grid frameworks, known for its safety-first approach and commitment to technical quality. We are seeking an experienced M&E Manager to lead the mechanical and electrical workstreams on site. This position will initially support the Site Manager in day-to-day delivery and supervision, with the expectation to step into the SR163 Site Manager role as the project progresses. This is a critical,...
IR35 Status:
Outside IR35

CV-Library SG4, Ippollitts, Hertfordshire Contractor
CL
Jul 17, 2026  
Health and Safety Advisor
Health and Safety Advisor (2 Days/week) Day Rate: £500 (Outside IR35) Location: East Hertfordshire Duration: 6 Months Are you experienced in managing health, safety, and environmental challenges within water utilities or similar infrastructure projects? Would you enjoy supporting a vital contract that ensures safe operations across multiple sites? We are seeking a proactive Health and Safety Advisor to support a water utility framework, specialising in construction, maintenance activities, and operational safety. This flexible role involves working two days per week, with responsibilities including: Conducting site inspections, safety audits, and incident investigations. Reviewing risk assessments and method statements (RAMS), delivering toolbox talks, and providing practical safety advice to operational teams. Supporting compliance with UK health, safety, and environmental legislation, including CDM 2015. Assisting with safety audits, reports, and ensuring framework standards...
IR35 Status:
Outside IR35

CV-Library East Hertfordshire, Hertfordshire Contractor
CL
Jul 17, 2026  
Lead Civil Engineer
Lead Civil Engineer (Contract) Working Location Hemel Hempstead (Hybrid / Flexible Working) Contract Type Contract Outside IR35 Water | Infrastructure | AMP Programmes Role Overview If you are a Senior or Lead Civil Engineer looking for a long-term contract opportunity where you can influence technical delivery while supporting a growing engineering team, this role offers a strong platform to make an impact on major water infrastructure projects across the UK. The position focuses on technical leadership across regulated water projects, driving quality design and supporting a multidisciplinary engineering team. Why This Role Stands Out Outside IR35 contract Long-term programme of secured AMP work Flexible hybrid and remote working options Opportunity to lead technical delivery across multiple projects Strong pipeline of water and wastewater infrastructure schemes Key Responsibilities Lead civil engineering design activities across water infrastructure projects Provide...
IR35 Status:
Outside IR35

CV-Library Hemel Hempstead, UK Contractor
CL
Jul 16, 2026  
Site Agent-Highways Technologies-Herts-Outside IR35
Due to an increase in workload within their Highways division on the Technologies side, our client, a top Regional Contractor are seeking the services of a Site Agent to oversee works including CCTV, Speed Sign Upgrades, Lighting and other areas all on their M25 Framework and based from their offices in Chigwell and or Dartford. The role will include orgainsing new schemes including Design, Planning works, Commerical and Health & Safety and ultimately ensuring they are run to time and budget. To be considered you will hold SMSTS and CSCS certification as a minimum and be a proven Site Agent within this area of Highways works. In return, a top day rate is on offer which is Outside IR35 and comes with a long term contract. Great opening so if interested, please send a copy of your CV to Dave Rowe by email or call Dave on (phone number removed)
IR35 Status:
Outside IR35

CV-Library Chigwell, Essex Contractor
CL
Jul 11, 2026  
Engineer
Site Engineer   Location: Aylesbury, Buckinghamshire Project Type: Major Infrastructure / Fencing Works Duration: Long-Term Opportunity Employment Type: Freelance (Outside IR35)   We are seeking an experienced Site Engineer to join our team on a long-term fencing package within a major infrastructure project based in Aylesbury. This is an excellent opportunity for an engineer who enjoys being involved in both the technical and operational aspects of project delivery.   Key Responsibilities ·Interpret and work from engineering designs and construction drawings. ·Carry out setting out activities and maintain accurate site records. ·Produce and manage as-built information. ·Support the day-to-day planning, coordination, and delivery of works. ·Liaise with site management, subcontractors, and client representatives. ·Ensure works are delivered safely, efficiently, and to specification. ·Assist with progress reporting and programme management.   Requirements...
IR35 Status:
Outside IR35

CV-Library Aylesbury, UK Contractor
CL
Jul 11, 2026  
Site Manager
Site Manager   Location: Aylesbury, Buckinghamshire Project Type: Major Infrastructure / Fencing Works Duration: Long-Term Opportunity Employment Type: Freelance (Outside IR35)   We are currently recruiting for an experienced Site Manager to oversee fencing works on a major infrastructure project in Aylesbury. The successful candidate will take responsibility for the safe and efficient delivery of site operations, ensuring works are completed to programme, quality standards, and client requirements.   Key Responsibilities ·Manage day-to-day site activities and workforce. ·Coordinate subcontractors, plant, materials, and logistics. ·Ensure compliance with health, safety, environmental, and quality standards. ·Monitor project progress and report to senior management. ·Conduct site inspections, toolbox talks, and safety briefings. ·Maintain strong relationships with clients and stakeholders. ·Ensure works are delivered in accordance with programme and specification....
IR35 Status:
Outside IR35

CV-Library Aylesbury, UK Contractor
CL
Jul 11, 2026  
Project Manager
Project Manager   Location: Aylesbury, Buckinghamshire Project Type: Major Infrastructure / Fencing Works Duration: Long-Term Opportunity Employment Type: Freelance (Outside IR35)   We are looking for an ambitious Project Manager to support the delivery of fencing works on a major infrastructure project in Aylesbury.   We are particularly interested in candidates with fencing and landscaping experience, although applicants from a wider construction background will also be considered.   Key Responsibilities ·Support the management and delivery of multiple project activities. ·Assist with planning, programming, and resource allocation. ·Coordinate site teams, subcontractors, suppliers, and stakeholders. ·Monitor project costs, variations, and commercial performance. ·Ensure compliance with contractual, quality, and health & safety requirements. ·Attend client and progress meetings. ·Support the Contracts Manager in achieving project objectives.   Requirements...
IR35 Status:
Outside IR35

CV-Library Aylesbury, UK Contractor
CL
Jul 16, 2026  
Senior Mechanical Design Engineer
Senior Mechanical Design Engineer - Building Services / MEP Location – South Bucks – Hybrid Working – Duration 3 months + Rate £40 - £45 per hour, Outside IR35 Mechanical Design Engineer / Senior Mechanical Design Engineer / MEP This role is to join an established firm of Building Services Consulting Engineers covering a varied range of projects including high end commercial, sport and leisure, education, healthcare and science, and high rise residential. Key Responsibilities: * Undertake design calculations * Delivering detailed mechanical designs on a wide variety of projects * Specifying maintenance and operating procedures * Using Revit and amending 3D models * Attending meetings as required Experience & Skills Required * You will be a mechanical design engineer with at least 4 to 5 years’ experience in building services. * Ideally you will have a degree in a relevant subject or accredited building services degree. * Experience of Revit and the ability to...
IR35 Status:
Outside IR35

CV-Library HP22, Wendover, Buckinghamshire Contractor
CL
Jul 18, 2026  
Site Manager - NG Person (HVDC Project) (Outside IR35)
Site Manager - NG Person (HVDC Project) (Outside IR35) Location: Vanguard West, Norfolk (PE37) Rate: £400 per day Contract: Outside IR35 Start Date: 6th July 2026 Duration: Until October 2027 Hours: 50 hours per week, Monday to Friday Overview: Our client, a leading engineering contractor delivering major UK energy infrastructure projects, is seeking an experienced Site Manager to join a flagship HVDC transmission project on a long-term contract basis. Reporting to the Installation Manager, you will take responsibility for coordinating site supervisors, managing multiple work fronts and ensuring all mechanical and electrical installation activities are delivered safely, on programme and to the highest quality standards. This is an excellent opportunity to work on one of the UK's largest energy infrastructure projects with a contract running through to October 2027. Roles and Responsibilities: Lead and coordinate site supervisors, operatives and subcontractors across multiple...
IR35 Status:
Outside IR35

CV-Library Swaffham, Norfolk Contractor
CL
Jul 18, 2026  
Site Manager
NES Fircroft are currently recruiting for a Site Manager for our client, who are the operator on a flagship UK power project.  Site Manager Location: Norfolk Duration 12 months Outside IR35 The Onshore General Site Manager is to act as the onsite Client Represent active during the site initial designs, constructability assessments and planning and later construction and handover of the works. Supports the HVDC Package Manager through the construction phase, and manages all aspects of the Client’s site duties under the Contract. The role will co-ordinate the client site representatives and and site information within the project. The role will facilitate resolution of site-based issues to ensure that employers risks are mitigated through regular/adhoc meetings, discussions, ensuring adequate recording of such. The role will have support of the Package Manager in representing and resolving site issues with the Contractor’s Senior Management team. The role will be...
IR35 Status:
Outside IR35

CV-Library Necton, UK Contractor
CL
Jul 11, 2026  
Production Technician
Electronics Assembly Technician Location: Colchester (Fully On-Site) Contract: Initial 2-Month Contract Rate: DOE (Outside IR35) Hours: Monday to Friday, 9:00am - 5:00pm Start Date: ASAP We are seeking an Electronics Assembly Technician to join our team on an initial 2-month contract, with the opportunity to secure a permanent position for the right candidate. The successful candidate will be responsible for a range of bench-based assembly tasks, supporting the build and manufacture of electronic components and subassemblies. This is a hands-on role requiring attention to detail, good manual dexterity, and the ability to work accurately from instructions and drawings. Key Responsibilities Bench work and light electronics assembly Basic to intermediate soldering of electronic components and wiring Cable fabrication, preparation, and termination Application of heat-shrink tubing and insulation materials Adhesive application and bonding of small components Manual assembly of...
IR35 Status:
Outside IR35

CV-Library Colchester, Essex Contractor
CL
Jun 29, 2026  
Senior Electrical Design Engineer
Great opportunity to work with this leading international Consulting Engineers who are looking to bring on board a driven and experienced Senior Electrical Design Engineer, Outside IR35, to be an active part of a specialist design team consultancy to work on a variety of Hyper scale Data Centre projects. Key Responsibilities:- Create electrical design drawings and specs for Data Centre Projects. Ensure designs meet all standards and regulations. Support sustainable design and use of innovative tech Work closely with colleagues, clients, architects, and contractors.. Manage project deadlines, budgets, and deliverables. About you: You should hold Degree (or historic equivalent) in Electrical Engineering or related field.- Should have extensive experience in Mission Critical design and building services design, specifically on data centres.- Sound knowledge of British Standards and building regulations.- Strong communication skills.-. Your expert recruitment consultant is...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jul 17, 2026  
Structural/ Mechanical Engineer - Finite Element Analysis
Are you a Structural Engineer or Mechanical Engineer with excellent Dynamic Analysis & Finite Element Analysis (FEA) experience? Are you looking to work on a first of its kind engineering challenge? Location: Birmingham or London (1 day per week in the office) Rate: Dependant on experience outside IR35 Contract length: Ongoing Job Role: This is an opportunity to work on one of the UK's most technically demanding infrastructure projects. We're looking for a Structural Engineer or Mechanical Engineer with expertise in Finite Element Analysis (FEA), dynamic analysis and fatigue assessment to help solve a unique engineering challenge involving high-speed rail infrastructure. Unlike traditional structural engineering roles, this project requires advanced analytical modelling to understand how cable management systems respond to complex aerodynamic loading generated by trains travelling at speeds of up to 360 km/h. The engineering problem is unlike anything previously...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Jul 18, 2026  
Electrical Project Manager
Electrical Project Manager - London Location: London Contract Length: 3 months + Start date: ASAP Rate: DOE (Outside IR35) Project Sector: Commercial and Residential fit outs ranging from £5k - £3m About the Role: g2 are seeking an Electrical Project Manager to support Commercial and Residential fit out projects in London. Ranging from £5k - £3m the PM must have experience running small contracts simultaneously alongside running larger projects. The role is a 3 month contract with the potential for extension, requiring an immediate start. What We're Looking For: * Proven experience as an Electrical Project Manager within the construction industry, ideally with a focus on Commercial fit out or similar projects. * Experience running design and build projects within the commercial sector essential * Experience in running multiple small and large projects at the same time. If you are a highly skilled Electrical Project Manager and you are looking for an exciting...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 17, 2026  
Registered Building Inspector (Contract)
Registered Building Inspector - Class 2A+ (Contract) Rate: £60 - £65 per hour (Outside IR35) Location: London (within the M25) Employment Type: Contract Overview Confido are exclusively partnering with a well-established and highly regarded Building Control team, supporting them with a confidential opportunity that has arisen for a Registered Building Inspector (Class 2A+) on an Outside IR35 contract basis. This role is focused purely on site inspections across a range of domestic projects within the M25. The position offers a flexible and manageable workload, with projects located in close proximity to one another, making it well-suited to contractors seeking a balanced and sustainable day-to-day routine. Our client will consider candidates on both part time and full time hours, with areas adapted to suit your location. They will also consider candidates on a 'per inspection' basis. Key Responsibilities * Undertake site inspections across a range of domestic...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jul 17, 2026  
Senior Revit MEP Coordinator
Senior Revit MEP Coordinator x 3 Bank, London £35-£37ph Ltd Co (OUTSIDE IR35) We are looking for three experienced Revit MEP Coordinators to join a MEP Subcontractor on a live project near Bank Station in London. The contract will be for an initial 6 months and you will be based on site 3 days per week, the other 2 will be at home. The project is a large CAT A Commercial Fit Out over 9 floors. You will be working alongside our clients BIM Manager throughout the remainder of the project. You need to have the following to be considered for the role: * In depth experience with Revit MEP & Navisworks on projects on site * Availability to start in the next 2 weeks Laptop & software will be provided. We have interview slots booked for early next week. We cannot offer sponsorship for this role
IR35 Status:
Outside IR35

CV-Library City of London, Greater London Contractor
CL
Jul 16, 2026  
BIM Consultant (Architectural) part-time or full-time
Rare opportunity to work both remote and part-time, to suit your own work-life balance, with a friendly BIM Consultancy that focuses on the UK architectural sector You will work as an outsourced BIM Manager, providing valuable support to various architectural practices. The primary focus of this position is on utilizing Revit software for architecture projects, employing company templates and assets, and championing best practices in BIM. In addition to having an architectural background, extensive expertise in working with BIM and revit, a successful candidate will need a high degree of initiative and strong interpersonal skills allowing them to support individuals with different levels of expertise and enthusiasm. You will in turn have the chance to work largely autonomously with your own clients, fixing your workload to dovetail with your other life commitments. And being outside of IR35, this work is eligible to delivered by a Limited Company if you have one,...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
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