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sub agent

19 sub agent jobs found

CL
Jul 30, 2026  
Sub Agent
Experienced Sub Agent (Freelance) - London Civil Engineering Projects We are seeking a freelance Sub Agent with major civil project experience to join a highly regarded Tier 1 contractor. This is a long-term contract working on significant civil works, offering a stable and rewarding opportunity. Looking for candidates with rail, highways, utilties or aviation experience. If you'd like to secure a long-term freelance role with a top-tier contractor and a great team, this could be the role for you. This role is inside of IR35 so you will need to be Randstad PAYE or Umbrella PAYE. Roles and responsibilities: Joining a strong, collaborative team and working with an excellent client, you will be crucial to the early stages of our projects. Your key responsibilities will include: Creating detailed methodology and constructability reports Conducting and overseeing on-site surveys Contributing to the pre-construction process to ensure project success Collaborating closely with...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 26, 2026  
Sub Agent
Are you a Sub Agent or Senior Engineer with experience on major infrastructure projects?   Do you have a strong background in self-delivering heavy civils works, ideally with a Tier 1 contractor?   Rate: £(Apply online only)/day DOE - Umbrella, Inside IR35 Location: Chipping Warden (Site Based) Duration: 6 month, rolling contract   An exciting opportunity has opened up for a driven Sub Agent or Senior Engineer to join a major contractor delivering critical works on HS2. This is a chance to step into a key leadership role on a high-profile package involving complex Under Track Crossing (UTX) works, reinforced concrete structures, and major infrastructure delivery.   You'll be joining a well-established team at a pivotal stage of the project, moving from self-delivered heavy civils into major subcontract package management. This role offers genuine long-term stability, career progression, and the opportunity to lead from the front on one of the country's flagship...
IR35 Status:
Inside IR35

CV-Library Chipping Warden, Banbury OX17, UK Contractor
CL
Jul 25, 2026  
Sub Agent Agent
Our client, a tier 1 Main Contractor having won a number of significant civil engineering projects in water related civils in the central and North Somerset area are now looking for an experienced Sub Agent or Site Manager. This assignment will commence in mid July initially for 6-9 months (however with a full order book already, continuity is likely for any suitable person). The role involves Site Management and coordination of site activities on a number of small civils projects in the region of £200k each, in turn, at various locations between Bridgwater and Bristol. Duties will include short and medium term planning, overseeing quality control and overcoming any technical challenges whilst maintaining a safe and productive working environment etc. The ideal candidate will possess an SMSTS, 1st Aid and must have worked specifically on water projects previously e.g. STW, WTW, large diameter deep drainage, pumping stations, Service diversions or reservoirs etc. This is the...
IR35 Status:
Unknown Status

CV-Library Weston-Super-Mare, Somerset Contractor
CL
Jul 25, 2026  
Sub Agent
Sub Agent About the Role We are seeking an experienced Sub Agent to join our team on a major infrastructure project involving extensive earthworks, highways, drainage, and reinforced concrete structures. Working alongside the Site Agent and Project Manager, you will play a key role in the safe and successful delivery of complex civil engineering works, ensuring quality, programme, and commercial objectives are achieved. This is an excellent opportunity to work on a flagship project within a collaborative and forward thinking delivery team. Sub Agent Key Responsibilities * Support the Site Agent in the planning and delivery of multiple work packages. * Manage day-to-day site operations across earthworks, highways, drainage, and structural works. * Ensure all works are delivered safely and in accordance with company procedures and client requirements. * Coordinate engineers, supervisors, subcontractors, and suppliers. * Monitor progress against programme and...
IR35 Status:
Unknown Status

CV-Library Dundee, Dundee City Contractor
CL
Jul 24, 2026  
Sub Agent
A leading multi-million-pound civil engineering contractor is seeking an experienced Freelance Senior Engineer to join the delivery team on a flagship infrastructure project in the East Midlands. This is an excellent opportunity to play a key role on a high-profile scheme, working alongside an experienced project team to deliver complex civil engineering works to the highest standards of safety, quality, and programme performance. Key Responsibilities: - Lead and manage engineering activities across multiple work fronts. - Oversee the construction and delivery of reinforced concrete (RC) structures. - Manage setting out, quality assurance, and technical compliance. - Supervise the installation of drainage networks, ducting, and buried pipework. - Review and interpret engineering drawings, specifications, and design information. - Prepare and review RAMS, ITPs, permits, and associated engineering documentation. - Coordinate subcontractors and site teams to ensure works are...
IR35 Status:
Unknown Status

CV-Library Leicester, UK Contractor
CL
Jul 23, 2026  
Sub Agent
I am working alongside a leading civil engineering contractor who are currently looking to hire an experienced Site Engineer due to a number of new contracts being awarded. My client operates across the civils sector on renewable energy projects. Site Engineer responsibilities: * Setting out using total station & GPS. Works include earthworks, duct installations, troughs, and RC bases. * Working alongside the project management team. * Site supervision. * Ensuring health and safety compliance. * Ensuring works are being carried out in accordance to agreed methodology and method. * Ensuring the correct documentation is held on site. * Ensuring works are completed on time and to specification. Site Engineer requirements: * Experience with setting out earthworks, duct installations, troughs, and RC bases. * Right to work in the UK. * CSCS card - White minimum. * SSSTS/SMSTS ticket holder (preferable) * Full UK driving licence. * Strong...
IR35 Status:
Unknown Status

CV-Library Aberdeen, Aberdeen City Contractor
CL
Jul 11, 2026  
Freelance Sub Agent
Warden Tyne Solutions are currently recruiting for Sub Agents for a major construction project. Roles & Responsibilities: * Manage daily site operations * Supervise labour and plant * Deliver works safely, on time and to quality standards * Coordinate temporary works activities * Monitor health, safety and environmental compliance * Review drawings and specifications * Track progress and support programme delivery * Maintain site records and reports The person: * Civil Engineer background * Major project experience * Qualified to a min. HNC Civil Engineering * Valid CSCS (Essential) * SMSTS (Desirable) * Temporary Works Coordinator (Highly Desirable) Terms: * Competitive Hourly Rate * Uplifts for Nights & Weekends * Accommodation provided for those living over 1 hour from the project. * PSC/LTD or CIS available (subject to assessment) * 7 day payment terms
IR35 Status:
Unknown Status

CV-Library Redcar, Redcar and Cleveland Contractor
CL
Jun 06, 2026  
Sub Agent
Sub Agent required for a number of projects in Edinburgh City Centre. Candidate must have SMSTS, and experience in concrete patching and general civils is essential. Other duties include sealant works, tram control, QA and H&S paperwork. Candidate should come from an engineering background too. You will be working on upgrading Edinburgh's tram network, and will be based predominantly in Edinburgh City Centre, from Haymarket onwards. Rate is negotiable, depending on experience, with a permanent role also on offer if suitable for all parties
IR35 Status:
Unknown Status

CV-Library Edinburgh, City of Edinburgh Contractor
CL
Jul 30, 2026  
Site Engineer
Site Engineer – Civil Engineering Boyd Recruitment are recruiting on behalf of a leading Civil Engineering contractor who are looking for an experienced Civil Site/Setting Out Engineer for a contract role in Edinburgh .  The Role As Site Engineer, you’ll play a key role in the day-to-day delivery of works on a major project, ensuring accuracy, quality, and compliance at every stage. You’ll be site-based, working closely with the Sub Agent and Site Agent to keep programme, safety and standards on track. Key Responsibilities Setting Out & Technical Delivery Carry out accurate setting out for foundations, drainage, ducting, earthworks and concrete works Interpret drawings, specifications and technical information Ensure works are delivered in accordance with design and quality standards Manage as-built records and QA documentation Health, Safety & Compliance Ensure all works are carried out in line with RAMS and company H&S procedures Contribute to site...
IR35 Status:
Unknown Status

CV-Library Edinburgh, UK Contractor
CL
Jul 30, 2026  
Site Agent
Site Agent Civil Engineering & Infrastructure Outside IR35 Contract We are currently recruiting for an experienced Site Agent to support the delivery of major civil engineering and infrastructure projects. This role will see you taking responsibility for the safe, efficient, and high-quality delivery of works across a range of schemes, including earthworks, reinforced concrete structures, pipelines, drainage, utilities, and associated infrastructure. Working closely with project teams, subcontractors, and stakeholders, you will oversee day-to-day site operations, programme delivery, health and safety, quality assurance, and resource management. You will play a key role in coordinating multidisciplinary teams, managing construction activities, driving programme performance, and ensuring works are delivered in accordance with contractual, technical, and regulatory requirements. Previous experience working under NEC contracts and managing complex construction activities...
IR35 Status:
Outside IR35

CV-Library Poole, UK Contractor
CL
Jul 29, 2026  
Section Engineer
Are you a Section Engineer or Sub Agent seeking their next role with an established Tier 1 Contractor? The role will include quality assessment, health and safety inspection, design issues and management of subcontractors. The successful candidate will be immediate and will be expected to be able to raise technical queries and run everyone on site efficiently. Suitable candidates will come from a rail stations background. Roles and Responsibilities: Managing the sub-contractors and engineers Procurement / ordering of materials Quality Control of the works / Health and Safety Production of weekly rolling programmes Providing support to site engineers Management of site activities Progress reporting Candidate Requirements Civil Engineering Degree or equivalent PTS CITB TWC - would be beneficial but not essentialThe successful candidate will have a proven track record in civils and rail, be confident to work on their own and be immediately available. APPLY NOW! Randstad...
IR35 Status:
Unknown Status

CV-Library Stockport, Greater Manchester Contractor
CL
Jul 26, 2026  
QC Engineer
We are looking to appoint an experienced Quality Control Engineer to support delivery of a major RC package on a high-profile infrastructure project in Devonport. This role sits with a self-delivery civil engineering contractor and will suit someone with a strong site engineering background who has moved into, or naturally leans toward, quality assurance, inspection and technical compliance. You are likely to have operated previously as a Site Engineer, Senior Engineer, Section Engineer or Sub Agent on heavy civils, reinforced concrete, marine or infrastructure. The focus of the role is to drive quality on site through rigorous inspection, assurance and record keeping across all stages of the works. You will take ownership of ITP compliance, QA documentation, material and workmanship inspections, and detailed pre-pour and post-pour checks, ensuring works are delivered in line with specification, drawings and client standards. You must be confident working closely with delivery...
IR35 Status:
Unknown Status

CV-Library Devonport, Plymouth Contractor
CL
Jul 25, 2026  
P6 Planner - Freelance/ Perm
We are looking for a Planner and a Senior Planner to work with one of our leading clients, one of the UK's largest infrastructure providers on their HS2 works in Aylesbury. You'll be responsible for developing, maintaining and updating detailed project programmes using Primavera P6, ensuring works are delivered safely, efficiently and in line. Key responsibilities include producing and managing project schedules, monitoring progress, identifying programme risks and critical paths, preparing regular progress reports, and working closely with project managers, site teams and commercial staff. You MUST have previous site experience. They are ideally looking for someone who has worked their way up from Site Engineer to Sub Agent to Project Manager then gone into Planning. You must have previous experience working on large scale civil engineering projects and previous HS2 and drainage experience is desirable. They are looking for either Permanent or Freelance with long term work and...
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Jul 25, 2026  
Project Engineer
Project Engineer – Groundworks & RC Structures 📍Locations: Scunthorpe 🕒 Duration: 5-10 weeks. We are seeking experienced Project Engineers to join our team and deliver a multi-disciplinary civil engineering project across our Scunthorpe. The project involves groundworks and reinforced concrete (RC) works and offers the opportunity to work on a high-value, technically challenging development. Key Responsibilities * Manage site works to high standards of safety, quality, and performance in accordance with project procedures and standards. * Lead “setting to work” briefings with a focus on safe and quality-driven execution. * Direct and prioritize daily site activities in line with project requirements. * Prepare and review method statements, risk assessments, and QA documentation. * Carry out limited setting out duties as required. * Supervise site engineers and manage sub-contractors effectively. * Participate in early design reviews to identify risks and...
IR35 Status:
Unknown Status

CV-Library DN15, Crosby, North Lincolnshire Contractor
CL
Jul 23, 2026  
Project Engineer
PROJECT ENGINEER Project Engineer – Groundworks & RC Structures 📍Locations: Somercotes 🕒 Duration: 6 weeks Start Date : 27/07/2026 We are seeking experienced Project Engineers to join our team and deliver a multi-disciplinary civil engineering project across our Somercote. The project involves groundworks and reinforced concrete (RC) works and offers the opportunity to work on a high-value, technically challenging development. Key Responsibilities * Manage site works to high standards of safety, quality, and performance in accordance with project procedures and standards. * Lead “setting to work” briefings with a focus on safe and quality-driven execution. * Direct and prioritize daily site activities in line with project requirements. * Prepare and review method statements, risk assessments, and QA documentation. * Carry out limited setting out duties as required. * Supervise site engineers and manage sub-contractors effectively. * Participate in early design...
IR35 Status:
Unknown Status

CV-Library DE55, Somercotes, Derbyshire Contractor
CL
Jul 17, 2026  
Setting Out Engineer
Setting Out / Site Section Engineer – Stowmarket, Suffolk (Major Infrastructure Project) We are currently seeking an experienced Setting Out / Site Section Engineer to join a major National Grid civil engineering project in Stowmarket, Suffolk, starting 7th April. This is an excellent opportunity for long-term work on a significant infrastructure scheme. Role Overview: This role will focus on preliminary works, including setting out and supporting early project delivery, alongside supervisory responsibilities. Key Responsibilities: * Reviewing and interpreting site plans and drawings * Setting out for site compound and concrete bases * Carrying out accurate setting out for all aspects of the works * Supporting site supervision and coordination of subcontractors * Ensuring works are delivered in line with design, safety, and quality standards Key Skills & Requirements: * Proven experience in site engineering / section engineer / sub-agent roles on civil engineering...
IR35 Status:
Unknown Status

CV-Library IP14, Stowupland, Suffolk Contractor
CL
Jul 02, 2026  
Site agent
RTL Group are recruiting multiple site agents to work on a major project in Cardiff! What will I be doing? You will be an Agent with a relevant civil engineering qualification, chartership preferable, and experience in Roadworks and Structure. With demonstrated experience in the safe, efficient delivery of infrastructure projects in a site role, you will be adept at managing multiple tasks and deadlines. Your strong leaderships skills will help to develop and mentor junior staff. The Agent will be required to assist in the delivery of the works, challenging the design for value engineering and ensuring a high quality of delivery on site. Sub-contract packages will be managed through weekly meetings, monthly forecasting and on site measurement. A high standard of personal safety is expected with this standard transferred to all works in your section. Mentoring and guidance of the site engineering team will be required, to bring them on in their careers. With the support of our...
IR35 Status:
Unknown Status

CV-Library Cardiff, South Glamorgan Contractor
CL
Jun 05, 2026  
Site Agent
Sub/Site Agents required for a large civil engineering contractor based in the central belt in Scotland, who are looking to bring on board candidates for a couple of projects between Edinburgh and the borders. The client is looking for candidates with Scottish Water and Groundworks experience, a combination of both would be great, or one or the other. Ideally the client is looking for candidates with an engineering background also. The client is open to both freelance and permanent candidates, with rates and salaries open to negotiation. Start dates are open negotiation too
IR35 Status:
Unknown Status

CV-Library Edinburgh, City of Edinburgh Contractor
CL
Jul 25, 2026  
Vascular Scientists
Position: Band 7 Sonographers  Location: Essex Rate of pay: £50.89 Sat - £71.12 Sun Day Webster are currently recruiting a Band 7 Vascular Scientists to cover a wide range of ultrasound examinations for a Hospital based in Essex.  Our client is looking for the ideal candidate to start ASAP, Ongoing. The shift pattern would be Full time hours, part time and weekends, although the service would consider other suitable work patterns for the right candidate. What you need – Role requirements 1.Ideally, we are looking for a Vascular Scientists, AVS trained to work five days a week and weekends Day Webster Group currently have positions throughout the United Kingdon, Channel Islands, and Republic of Ireland for Sonography Professionals of all Bands between 3 – 8c; If this isn’t the right role for you and you would be eager to speak to a Specialist Industry expert to discuss your personal requirements and further roles available, contact the team on (url removed) Why work for Day...
IR35 Status:
Unknown Status

CV-Library Basildon, UK Contractor
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