Freelancer UK
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides
  • Sign in
  • Sign up
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides

Email me jobs like this

Email me jobs like this
Refine Search
Refine by IR35 Status
Unknown Status 42 Inside IR35 6 Outside IR35 2
Refine by Categories
Engineering 74 Information Technology 27 Science 20 Distribution-Shipping 15 Supply Chain 15 Warehouse 15
Other 11 Automotive 10 Education 8 Manufacturing 7 Facilities 6 Management 6 Admin-Clerical 3 Legal 3 Marketing 3 Pharmaceutical 3 Transportation 3 Health Care 2
More
Refine by Job Type
Contractor 50
Construction science technician

50 science technician jobs found

CL
Aug 22, 2026  
Electrician
Your new companyAs the sole agency supplier for the provision of maintenance trades and support operatives to HM Prisons, Hays is seeking to recruit a Maintenance Electrician for HMP Durham. This is an exciting opportunity to work within a prison environment and can often create opportunities to apply for permanent roles. We are happy to consider candidates who are looking for both full-time or part-time work. Hours to be discussed and negotiated. Your new role Planned and Preventative Maintenance: Execute scheduled maintenance activities on domestic electrical systems to ensure optimal performance and longevity, in accordance with established maintenance protocols. Fault Diagnosis and Component Replacement: Identify and rectify faults in domestic electrical installations, replacing failed components efficiently and safely to restore functionality. Reactive Maintenance and Breakdown Response: Respond promptly to electrical breakdowns, ensuring all remedial work is conducted...
IR35 Status:
Unknown Status

CV-Library Durham, County Durham Contractor
CL
Aug 22, 2026  
Electrical Construction Manager
Client: Our client is leading UK MEP (Mechanical, Electrical and Public Health) engineering contractor delivering high-quality building services for complex construction projects. With expertise across data centres, commercial offices, life sciences, infrastructure and major developments, the company provides end-to-end engineering solutions from design and installation through to testing and commissioning. Renowned for technical excellence, innovation and collaborative delivery, they have been successfully delivering landmark projects for over 90 years. They are a top subcontractor with an excellent reputation for their client portfolio, service and quality of work. Role: They are currently seeking an Electrical Construction Manager to be site based around the Cambridge/Norwich area. Looking to start ASAP. You will be responsible for managing electrical installation teams across a 63,000 sq ft lab and office building, providing programme management, ensuring the highest...
IR35 Status:
Unknown Status

CV-Library Norwich, Norfolk Contractor
CL
Aug 22, 2026  
General Labourer
Location: Coventry CV7 Job Type: Casual Worker Salary: Competitive, dependent on experience We are looking for a reliable General Labourer to join our growing team working on highways and infrastructure projects across the UK. The successful candidate will be involved in the installation of access steps, security fencing, temporary fencing, and permanent fencing on a variety of highways and construction sites. This is a hands-on role that requires previous construction experience, a strong work ethic, and a commitment to health and safety. Key Responsibilities Assisting with the installation of temporary and permanent fencing Installing access steps and associated site infrastructure Loading, unloading and moving materials safely around site Using hand and power tools as required Maintaining a safe, clean and organised working environment Following site-specific health and safety procedures Supporting site teams to ensure projects are completed on scheduleEssential...
IR35 Status:
Unknown Status

CV-Library Coventry, UK Contractor
CL
Aug 21, 2026  
Electrical Inspector
Your new company A London Borough is seeking an experienced Electrical Inspector to support the delivery of electrical compliance and property safety across its residential housing portfolio. Working within the Housing Property Services team, you will play a key role in ensuring the council meets its statutory and regulatory obligations whilst maintaining high standards of safety and quality for residents. This is an excellent opportunity for an experienced electrical professional looking to move away from the tools and into a client-side inspection, compliance and contractor management position. Your new role As Electrical Inspector, you will be responsible for overseeing electrical compliance activities across the council's housing stock, ensuring inspection, testing and remedial programmes are delivered to the required standards. You will work closely with contractors, surveyors and housing teams, undertaking quality assurance inspections and monitoring contractor...
IR35 Status:
Inside IR35

CV-Library Wandsworth, London Contractor
CL
Aug 21, 2026  
Multi Trade Operative
We are currently recruiting for two experienced Multi Trade Operatives to join a well-established social housing contractor carrying out responsive repairs and maintenance across the Wigan area. This is a permanent opportunity offering long-term stability with a growing business that has a strong pipeline of work. You'll be joining a supportive team that values quality workmanship, reliability and excellent customer service, with genuine opportunities for career progression through internal promotion. The role involves working within occupied social housing properties, carrying out a range of responsive repairs and maintenance. Strong plumbing experience is essential, and candidates with additional plastering and tiling skills will have a distinct advantage. We welcome applications from Multi Trade Operatives, Multi Skilled Operatives, Multi Traders, Property Maintenance Operatives, Repairs Operatives, Maintenance Technicians, Carpenter Multi Traders and Plumber Multi Traders...
IR35 Status:
Unknown Status

CV-Library Wigan, UK Contractor
CL
Aug 21, 2026  
Quantity Surveyor
Contract Management/Quantity Surveying/ Commercial Management  12 Months Initally Inside IR35 Hybrid Role based out of Birmingham or Stone About the Role We’re looking for an experienced professional with a strong background in contract management to join a high‑performing project team. This role will suit someone commercially aware, detail‑driven, and confident managing multiple workstreams in a fast‑paced environment. Its important that the right candidate has a Go-Getter attitude, this role requries somebody to be very proactive working across the different teams, isnt affraid to ask questions and fully involves themselves in the projects being worked on  Key Experience & Requirements Experience in subcontract management/Quantity Surveying/Commercial ManagementSkills & Attributes Demonstrated success working effectively within team environments Previous experience of Contract Management/Quantity Surveying/ Commercial Management  Excellent communication skills, with...
IR35 Status:
Inside IR35

CV-Library West Midlands, UK Contractor
CL
Aug 21, 2026  
Senior Engineer
We are currently recruiting for an experienced Senior Engineer to join a major water treatment project in Leeds. This is an excellent opportunity to work on a high-profile infrastructure scheme, supporting the successful delivery of a key project within the UK water sector. The Role As Senior Engineer, you will take a leading role in the day-to-day engineering delivery of the project, ensuring works are completed safely, efficiently and in accordance with project specifications, quality standards and programme requirements. You will work closely with the Site Agent and Project Manager, providing technical leadership while supporting junior engineers and coordinating subcontractors on site. Senior Engineer Responsibilities: * Managing and overseeing site engineering activities across the project. * Leading setting out and ensuring engineering accuracy throughout the construction programme. * Producing and reviewing QA documentation, ITPs and inspection records. *...
IR35 Status:
Unknown Status

CV-Library Leeds, West Yorkshire Contractor
CL
Aug 21, 2026  
Disrepair Surveyor
The Disrepair Surveyor is responsible for managing housing disrepair claims across the organisation's social housing portfolio. The role involves inspecting properties, diagnosing building defects, preparing specifications for remedial works, managing contractors, ensuring legal compliance, and delivering high-quality repairs that improve customer satisfaction while reducing the organisation's exposure to disrepair litigation. The successful candidate will possess extensive experience within the social housing sector and demonstrate a sound understanding of building pathology, property maintenance, repairs legislation, and landlord responsibilities. Key Responsibilities The post holder will carry out detailed inspections of occupied and void social housing properties to identify building defects and investigate reported disrepair issues. They will diagnose the root causes of defects and prepare comprehensive survey reports, schedules of works, specifications, and cost estimates...
IR35 Status:
Unknown Status

CV-Library Burgess Hill, West Sussex Contractor
CL
Aug 21, 2026  
Dryliner
BRS Ltd is currently recruiting for experienced Dryliners to work on a busy construction project in Great Sutton. This is an excellent opportunity to join a reputable contractor with ongoing work for the right candidates. Key Responsibilities: * Installing metal stud partitions, plasterboard walls and ceilings. * Fixing plasterboard to timber and metal frameworks. * Measuring, cutting and fitting plasterboard to a high standard. * Installing insulation and fire-rated systems where required. * Sealing joints and preparing surfaces for finishing. * Reading and interpreting construction drawings and specifications. * Working closely with other trades to ensure projects are completed on time. * Maintaining a clean, safe and organised work area. * Complying with all site health and safety regulations. Requirements: * Valid CSCS Card. * Proven experience as a Dryliner on commercial or residential construction projects. * Ability to read and work from...
IR35 Status:
Unknown Status

CV-Library Sutton, Cheshire West and Chester Contractor
CL
Aug 20, 2026  
Technical Delivery Manager ( Remedial Works)
Your new company Our client is a leading provider of facilities management and property services, delivering integrated maintenance, technical, and support solutions across a diverse portfolio of public sector and commercial environments throughout the UK. Your new role Due to a significant programme of remedial works across an extensive education portfolio, they are seeking an experienced Technical Delivery Manager to lead project delivery, quality assurance, and site operations across multiple locations. This is a unique hybrid role that combines the responsibilities of a Project Manager, Clerk of Works, and Facilities Manager, offering the opportunity to take ownership of a significant programme of building fabric and remedial works across multiple locations. Reporting into the senior technical leadership team, you will be responsible for translating building condition and structural survey data into practical work programmes, managing delivery teams, and ensuring works are...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Aug 20, 2026  
Site Engineer
We are currently recruiting for an experienced Site Engineer to join a major marine civil engineering project in Portsmouth. This is an excellent opportunity to work on a high-profile marine infrastructure scheme, delivering a range of heavy civil engineering works within a busy operational marine environment. The Role As Site Engineer, you will be responsible for the day-to-day engineering activities on site, ensuring works are delivered safely, accurately and in accordance with project specifications, quality standards and programme requirements. Site Engineer Responsibilities: * Setting out for marine civil engineering works, including quay, jetty and associated infrastructure. * Supporting the delivery of reinforced concrete, marine structures, piling and drainage works. * Carrying out quality assurance checks, inspections and maintaining quality documentation. * Producing and maintaining accurate site records, as-built surveys and engineering reports. * Liaising with...
IR35 Status:
Unknown Status

CV-Library Portsmouth, Hampshire Contractor
CL
Aug 20, 2026  
Senior Engineer
We are currently recruiting for an experienced Senior Engineer to join a major water treatment project in Birmingham. This is an excellent opportunity to work on a high-profile infrastructure scheme, supporting the successful delivery of a key project within the UK water sector. The Role As Senior Engineer, you will take a leading role in the day-to-day engineering delivery of the project, ensuring works are completed safely, efficiently and in accordance with project specifications, quality standards and programme requirements. You will work closely with the Site Agent and Project Manager, providing technical leadership while supporting junior engineers and coordinating subcontractors on site. Senior Engineer Responsibilities: * Managing and overseeing site engineering activities across the project. * Leading setting out and ensuring engineering accuracy throughout the construction programme. * Producing and reviewing QA documentation, ITPs and inspection records. *...
IR35 Status:
Unknown Status

CV-Library Birmingham, West Midlands (County) Contractor
CL
Aug 20, 2026  
MEP Revit Technician
MEP Revit Technician – MEP / Building Services Design £30 - £32/h Outside IR35 Duration 14 weeks North London Building Services / MEP / Consultancy / Revit /MEP Revit This role is to join a busy commercial project where you’ll be based on site and will be part of a friendly team Job Description As an MEP Revit Technician you will work closely with the engineers and other technicians, interpreting their designs and relaying this information into a model in Revit. Experience and Skills Required – MEP Revit Technician * Minimum 3 - 4 years’ experience working as MEP Revit Technician. * It would be beneficial if you have your own Revit licence. * You must be able to work in the UK without the requirement for sponsorship now or in the future. *All applications to us here at True Engineers are reviewed against the role you applied to by an experienced recruiter not a computer or AI
IR35 Status:
Outside IR35

CV-Library NW1, Saint Pancras, Greater London Contractor
CL
Aug 20, 2026  
Section Engineer
Your new company Operating both in the UK and across the world, they are a leading contractor delivering projects across multiple sectors including; real estate, defence, education, highways, rail and water. Your new role Working on the major highways improvement scheme in the Norfolk region, they require a Section Engineer. As Section Engineer, you will play a key role in overseeing critical elements of the works including earthworks and drainage. You will be responsible for ensuring works are delivered safely, efficiently and in line with programme, quality and technical requirements. Key responsibilities will include: Managing and supervising site engineering activities across earthworks, drainage and highway construction packages. Ensuring all works are delivered in accordance with design specifications, quality standards and health & safety requirements. Reviewing drawings, design information and technical specifications, identifying and resolving construction issues....
IR35 Status:
Unknown Status

CV-Library Norwich, Norfolk Contractor
CL
Aug 19, 2026  
Electrical Engineer
Your new company A London Borough is seeking an experienced Electrical Inspector to support the delivery of electrical compliance and property safety across its residential housing portfolio. Working within the Housing Property Services team, you will play a key role in ensuring the council meets its statutory and regulatory obligations whilst maintaining high standards of safety and quality for residents. This is an excellent opportunity for an experienced electrical professional looking to move away from the tools and into a client-side inspection, compliance and contractor management position. Your new role As Electrical Inspector, you will be responsible for overseeing electrical compliance activities across the council's housing stock, ensuring inspection, testing and remedial programmes are delivered to the required standards. You will work closely with contractors, surveyors and housing teams, undertaking quality assurance inspections and monitoring contractor...
IR35 Status:
Inside IR35

CV-Library Wandsworth, London Contractor
CL
Aug 19, 2026  
Trainee Gas Engineer
Are you a newly qualified Gas Engineer with your CCN1 certification? Kickstart your career with our Trainee Development Programme. It’s built to help you grow, build confidence, and get stuck into life as a Gas Engineer. You’ll gain hands-on experience from day one, working in a supportive, well-organised environment alongside experienced engineers. It’s all about building your skills, sharpening your knowledge, and helping you become a fully qualified Gas Engineer. You’ll also work a 4 on 4 off shift pattern, giving you a great work-life balance and plenty of time to recharge. Once you complete the programme, you’ll unlock even more earning potential, including: Up to £2,000 in performance bonuses. Overtime opportunities averaging up to £3,000 a year This is your chance to start strong, learn fast, and build a long-term career with us. Here's What You Can Expect To Be Doing: Learn by doing – Get hands-on with real jobs, building your skills in real working environments....
IR35 Status:
Unknown Status

CV-Library Basildon, Essex, United Kingdom Contractor
CL
Aug 19, 2026  
Electrician
Your new company As the sole agency supplier to the HM Prison Service for the provision of maintenance trades and support operatives. Hays is seeking to recruit a Maintenance Electrician for HMP Hindley. This is an exciting opportunity to work within the prison service and can often lead to permanent opportunities. Hours: 39 hours 1 in 3 weekends Your new role Planned and preventative electrical maintenance. Diagnosing and replacing failed domestic electrical components. Responding to breakdowns, ensuring all work is carried out under the appropriate Safe System of Work and in a timely manner. Actively fault-finding / problem-solving on domestic electrical systems across the prison. Undertaking electrical installation activities in accordance with the design provided and IET Wiring Regulations. Testing and inspecting electrical installations in accordance with the current IEE wiring regulations. Monitoring and ordering critical spares for all electrical services.What you'll...
IR35 Status:
Unknown Status

CV-Library Wigan, Greater Manchester Contractor
CL
Aug 19, 2026  
Site Engineer
Site Engineer – HS2, Aylesbury Role overview: We are seeking a Site Engineer to join the HS2 project team based in the Aylesbury area, supporting the delivery of civil engineering works on this major infrastructure programme. Key responsibilities: * Carry out setting out, levelling, and surveying using Total Station and GPS equipment * Ensure works are constructed to design specification, within tolerance, and in line with drawings * Monitor and record as-built information; maintain accurate site records * Liaise with subcontractors, site management, and the design team to resolve technical queries * Support quality control, including checks and inspections against method statements * Assist with programme planning and material/resource coordination * Ensure compliance with health, safety, and environmental standards on site Requirements: * Degree or HNC/HND in Civil Engineering (or equivalent experience) * Proven setting out experience on major...
IR35 Status:
Unknown Status

CV-Library Wendover, Buckinghamshire Contractor
CL
Aug 19, 2026  
Senior Engineer
I am working in partnership with a leading groundworks and civil engineering contractor who due to continued growth and the award of several major contracts, is looking to appoint an experienced Senior Engineer to join their team in Rochdale. This is an excellent opportunity for a motivated engineering professional with a strong background in groundworks and civil engineering looking to take ownership of site engineering activities while supporting the successful delivery of complex schemes. The Role As Senior Engineer, you will be responsible for overseeing all engineering activities on site, ensuring works are delivered safely, efficiently, and to the highest quality standards. You will work closely with the Project Manager, Site Managers, and subcontractors, providing technical guidance and ensuring projects are delivered in line with programme and specification. Key Responsibilities * Lead and manage the site engineering function across multiple work fronts. * Oversee...
IR35 Status:
Unknown Status

CV-Library Rochdale, Greater Manchester Contractor
CL
Aug 19, 2026  
Site Engineer
We are currently seeking an experienced Site Engineer to join a major highways infrastructure project in Swansea. This is an excellent opportunity to work on a high-profile scheme with a well-established contractor on a long-term contract. Responsibilities * Setting out for highways and civil engineering works. * Managing QA documentation and maintaining accurate site records. * Producing and reviewing As-Built surveys. * Working closely with the Site Agent and Project Manager to ensure programme targets are achieved. * Supervising subcontractors and ensuring works are delivered safely and to specification. * Liaising with the design team to resolve technical issues. * Ensuring all works comply with project specifications and health & safety requirements. Requirements * Previous experience working as a Site Engineer on major highways or infrastructure projects. * Proficient with Leica and/or Trimble surveying equipment. * Competent using...
IR35 Status:
Unknown Status

CV-Library Swansea, City and County of Swansea Contractor
  • Follow us on:
  • Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Outside IR35
  • Create Resume
  • Sign in
© 2008-2026 Powered by SmartJobBoard Job Board Software