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
Search within
100 miles
10 miles 20 miles 50 miles 100 miles 200 miles
Refine by IR35 Status
Unknown Status 11 Inside IR35 1
Refine by Categories
Engineering 6 Construction 5
Refine by Job Type
Contractor 12
London sub agent

12 sub agent jobs found in London

CL
Mar 11, 2026  
Sub agent
Sub Agent / Construction Manager – Heathrow Airport (Must have airport experience)  Location: Heathrow Airport, London Employer: Main Contractor Project Type: Major Infrastructure / Airport Works We are currently seeking an experienced Sub Agent / Construction Manager to join a leading main contractor delivering works at Heathrow Airport. This is a high-profile, safety-critical environment offering long-term opportunities on complex infrastructure projects. Key Responsibilities Manage day-to-day site operations, ensuring works are delivered safely, on time, and to specification Coordinate subcontractors, labour, plant, and materials Ensure compliance with Heathrow Airport, client, and company health & safety standards Assist with programme planning, progress reporting, and short-term look-ahead schedules Liaise with the Project Manager, engineers, and commercial team Oversee quality control, permits, RAMS, and site documentation Drive productivity while maintaining...
IR35 Status:
Unknown Status

CV-Library Heathrow Airport (LHR), Hounslow, UK Contractor
CL
Mar 06, 2026  
Sub Agent
Carmichael UK is recruiting for an experienced Sub Agent to join a Tier 1 contractor delivering a key package of works on the HS2 programme in Buckinghamshire. This is an excellent opportunity to play a pivotal role on one of the UK’s largest infrastructure projects, supporting site delivery, team leadership, and the successful execution of complex civil engineering works. The Role As Sub Agent, you will support the Site Agent in the day-to-day management of site activities, ensuring works are delivered safely, to programme, and to the required quality standards. Key responsibilities include: Supporting the planning and delivery of works in line with programme and budget Managing site engineers, supervisors, and subcontractors Ensuring compliance with HS2, health & safety, environmental, and quality standards Coordinating daily site activities and resolving technical or delivery issues Supporting cost control, progress reporting, and short-term planning Promoting a...
IR35 Status:
Unknown Status

CV-Library Buckinghamshire, UK Contractor
CL
Mar 11, 2026  
Sub-Agent
Sub-Agent - Concrete Repairs & Structures   Are you an experienced Sub-Agent with a strong background in concrete repairs?   We are looking for 2 freelance Sub-Agents (Inside IR35) to join major highways projects across Hampshire, delivering critical concrete repair works on key routes.   If you have proven experience managing concrete repair schemes on live highways, this is a fantastic opportunity to take ownership of high-profile structural works.   All works focus on: ·Concrete repairs on highways infrastructure ·Bridge bearing replacements ·General structural works   This is a freelance role operating inside IR35.   As Sub-Agent, you will be responsible for: ·Developing and managing short-term programmes ·Producing and reviewing ITPs ·Overseeing quality assurance and compliance ·Supporting and working closely with the Project Manager ·Ensuring safe, efficient delivery of structural repair works   We are specifically looking for candidates with:...
IR35 Status:
Inside IR35

CV-Library Hampshire, UK Contractor
CL
Mar 08, 2026  
Sub Agent
We are supporting a major contractor delivering critical tunnelling and civils packages on the Sizewell C project. As part of the TBM drive team, we are seeking an experienced Sub Agent to lead technical delivery, coordinate subcontractors, and ensure safe, efficient execution of complex underground works. The Role As Sub Agent, you will play a pivotal role in managing the technical and planning elements of the TBM drive and associated civil works. Responsibilities include: Developing detailed methodologies, work packages, and sequencing for TBM and associated civils. Reviewing design information, producing clear method statements, and ensuring buildability. Solving problems at source—creating workable, practical solutions for engineering, logistics, and interface challenges. Conducting daily reviews of TBM progress, segment installation, materials flow, gantry operations, and tunnel logistics. Leading coordination with subcontractors (tunnelling, M&E, civils,...
IR35 Status:
Unknown Status

CV-Library Suffolk, UK Contractor
CL
Mar 05, 2026  
Sub Agent
We are looking for an experienced Sub Agent. The role will be focused on enabling works on site, working closely with the Site Agent and project team to ensure works are delivered safely, efficiently, and to programme. This is a site-based role for an initial long term contract, with potential for extension depending on project requirements. Key Responsibilities * Assisting in the day-to-day management of site operations. * Managing enabling works making performed saftly. * Coordinating subcontractors, suppliers, and direct labour. * Ensuring works are carried out in accordance with drawings, specifications, and programme. * Supporting the implementation and monitoring of health & safety on site. * Assisting with RAMS, permits, and site documentation. * Liaising with the client, local authority, and design teams as required. Requirements * Proven experience as a Sub Agent or similar role on substations....
IR35 Status:
Unknown Status

CV-Library Norwich, Norfolk Contractor
CL
Mar 12, 2026  
Site Engineer
My client is seeking to recruit a number of Site Engineers in Ayelsbury with Drainage or earthworks experience. The Site Engineer is responsible on site for other junior engineers and assists in the construction operations. You will be required to liaise with the Sub Agent and Section Foreman to allocate labour, plant and materials to carry out works activities to the required standards, programme and budget. You will be responsible for work with the other team members of the setting-out team and be responsible for the performance and development of the junior engineers and also for identifying and resolving technical problems on site in liaison with the senior team and Sub-Agent. Monitoring and coordinating subcontractors in the performance of their works, ensuring they are completed to the contractual requirements. Ensuring that the team have all current information and resources required to carry out their duties, you will be required to assist with the production of...
IR35 Status:
Unknown Status

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Mar 11, 2026  
Agent
Carmichael UK is working with a leading Tier 1 civil engineering contractor to recruit an experienced Agent / Site Agent (Structures) for a major infrastructure project in Buckinghamshire. This is a fantastic opportunity to take a key leadership role in the delivery of complex structural works on a high-profile scheme. The Role As Agent, you will be responsible for the successful day-to-day management of structural packages, ensuring works are delivered safely, to programme, and to the highest quality standards. You will lead site teams and coordinate subcontractors while working closely with senior project management. Key Responsibilities Lead the delivery of structural works including bridges, viaducts, retaining walls, and reinforced concrete structures Manage site teams, Sub Agents, Site Engineers, and subcontractors Ensure works are delivered in line with drawings, specifications, RAMS, and programme Oversee setting out, QA documentation, and as-built records...
IR35 Status:
Unknown Status

CV-Library Buckinghamshire, UK Contractor
CL
Mar 11, 2026  
Site Agent
We're looking for an experienced Earthworks Agent to lead and deliver all earthworks activities on a major infrastructure project, for a Highways and Construction contractor. You'll be responsible for managing all earthworks activities on site, leading teams, coordinating interfaces, and ensuring works are delivered in line with programme, design, and quality expectations. Key Responsibilities ·Manage and lead earthworks teams on site ·Plan, coordinate, and deliver all earthworks works to programme ·Interface with Agents and Sub-Agents delivering drainage, fencing, UTX and associated works ·Work closely with the Works Manager, senior Gangers, and planning team ·Manage client expectations and site coordination ·Develop methodologies, sequencing, WPPs, RAMS, and Temporary Works Design Briefs ·Ensure compliance with permanent and temporary works designs and specifications ·Manage QA processes including ITPs, TQs, NCRs, PMAFs, as-builts, and handover packs ·Review material...
IR35 Status:
Unknown Status

CV-Library Milton Keynes, UK Contractor
CL
Mar 07, 2026  
Site Agent (Civils)
Site Agent Worthing Ongoing contract My Client a national civil engineering contractor are seeking to appoint a site agent for their ongoing project in Worthing. The ideal candidate will have experience of overseeing utilities and drilling. You will have experience of managing sub-contractors undertaking complex work and dealing with permits, deliveries, H&S as well as liaising with Engineers, traffic Marshall teams and traffic management plans on site. Experience in utilities is essential as well as holding SMSTS, First Aid and CSCS
IR35 Status:
Unknown Status

CV-Library Worthing, West Sussex Contractor
CL
Mar 11, 2026  
Civils Site Agent
Eleven Eleven recruitment are working on behalf of a reputable sub-contractor who are seeking an experienced Civils Site Manager to join their team to manage this small works projects across East Anglia. Role: Site Manager - Civils background Location: Norfolk based but work around East Anglia. Start Date: Monday 23rd February About the role: - Working on Commercial projects running the ground works side across East Anglia - Van & Fuel Card will be given with this role - CIS Freelance & PAYE on the books both offered with this role Areas of work: - Overseeing this companies smaller works projects across Norfolk, Suffolk, Essex & sometimes London. - Digs will be offered & paid if working away Minimum Requirements: - CSCS Card - SMSTS - First Aid - Over 5 years site managing experience - Full Driving License Payments: - £260 - £280 per day offered CIS - PAYE Salary can also be offered - Van & Fuel Card - Based of 9 hours per day To apply for this...
IR35 Status:
Unknown Status

CV-Library Norwich, UK Contractor
CL
Mar 11, 2026  
Section Manager
Our client a Tier 1 Main Contractor are seeking a Package Manager / Section Manager to join the team on a new build energy centre at an existing hospital. The project will be state-of-the-art and has been designed to support the hospitals existing infrastructure more efficiently and sustainably. Initially needed to look after the building facade and cladding, some industrial shed experience would be ideal as a result. Will be required to manage additional blockwork and partition packages, an eye for detail from drawings through to managing the build elements would be required. As a senior member of the project team, reporting to the Chief Engineer, you will be responsible for overseeing the design, coordination and leadership of a number of sub-contractors employed in a variety of trades within the respective area of works. Initially focusing on the building envelope and then transitioning to fit out packages. Therell be a high level of interfacing between internal...
IR35 Status:
Unknown Status

CV-Library Wellingborough, UK Contractor
CL
Mar 08, 2026  
Support Worker
Support Worker    LOCATION:                Andover    SALARY:                    £13.12 + Holiday pay or £14.70 Inclusive                                      + £70 per sleep in DURATION:                Temp to perm Hours:                        37.5 hour per week or 22.5 hours per week                                    (alternating week rota; Mon-Fri or Weds-Sun) (1 sleep in per week) Additional information: We are looking for a temporary Support Worker to join our team on a temp to perm basis, working with young people who are at risk of homeless or are facing homelessness. As a Support Worker, you will be working closely with other agencies around specific needs including mental health, substance misuse, benefits, private letting agents and landlords and/or others and exploring options around education, training and employment.  You will need to write, review and update support plans and risk assessments and take a positive approach towards risk management. We...
IR35 Status:
Unknown Status

CV-Library Andover SP11, UK 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