14 working supervisor jobs found

Site Engineer – Mannington 400kV Substation (BH21) Location: Mannington, Dorset Rate: £400 per day Contract Type: Full-time, site-based contingency worker IR35 Status: Outside IR35 Duration: 6-month rolling contract (12-month programme) Hours: Monday to Friday, 10-hour days, occasional travel to client offices MRR Infrastructure is proud to be supporting the delivery of a significant 400kV substation scheme for a leading global engineering and construction consultancy, recognised for its technical excellence and long-standing success within the power transmission and distribution sector. This opportunity offers the chance to contribute to a high-profile National Grid project, working alongside a multidisciplinary team to maintain the highest levels of safety, quality, and technical performance throughout delivery. We are seeking a proactive Site Engineer with a strong background in substation infrastructure projects to provide on-site technical support, oversee setting out,...

Site Manager, HV Cabling Middlesbrough TS6 6 weeks from February 2026 £450 per day, Outside IR35 Job Ref:#(phone number removed) You will be one of the Site Managers involved with: * the scaffold company, * overseeing the EHV cable contractor, * supervise the direct labour, * supervise the reinstatement, * make sure the work is done safely and to the clients satisfaction You need: - SMSTS, - NG Persons status with EUSR, - Temporary Works Supervisor (preferred) - First Aid At Work, - HSG47 (preferred) - Working At Height, (preferred) - Full UK driving licence Would suit a Civil Site Supervisor, Junior Project Manager, Site Engineer, or and M&E Site Manager To apply, please speak to Gareth Bone We also have have roles available for professional Groundworkers, Electricians, Fitters, Wirepeople, Supervisors, Machine Drivers, Authorised Persons, Competent Persons, Site Engineers, Site Managers, Site Agents, Project Managers, Commissioning Engineers,...

Freelance Geotechnical Engineer – Bulk Earthworks (HS2) Location: HS2 Major Infrastructure Project – Great Missenden  Duration: 12 months Engagement: Freelance, Outside IR35 / CIS Are you a Geotechnical Engineer with site experience in bulk earthworks? We are looking for a freelance Geotechnical Engineer to join a Tier 1 contractor on a major HS2 infrastructure project. You will supervise and monitor excavation, fill, compaction, and stabilisation works, assess ground conditions, and provide expert geotechnical advice to ensure works meet design specifications. What you’ll do: Monitor earthworks compliance with the Specification Identify dissolution features and advise on investigations Undertake daily inspections of formations, embankments, and cuttings Analyse geotechnical data to support design and quality reporting Advise site teams on mitigation and ground improvement measuresWhat we’re looking for: Degree in geotechnical / geological engineering or similar Minimum 2...

Project Manager, Waste Water Infrastructure & Civil Engineering Bishop's Stortford, CM22 Start: ASAP 6 months work Rate: £450 to £550 outside of IR35 Hybrid work, on site 2/3 days a week, 2 days working from home/office Job Ref: #(phone number removed) We urgently need a Project Manager for a Civil Engineering and Waste Water Infrastructure site in Bishop's Stortford. Working on site a few day per week, the rest can be from home or in the office. We need someone who has: - SMSTS - CSCS Black or Gold - 3 day first aid - EUSR Water - EUSR 1 & 2 - Thames Water Passport Running the programme, project planning and execution, including timelines, resourcing, budgets, risk management and critical path delivery. Manage stakeholders, the general public, local authorities, and the client Manage change Work with the commercial team to manage variations, Inform the client of risk and perform risk management Help with engineering problems Manage procurement...

Redaction & Publication Officer - £187.80 per day - 23 Months - Edinburgh (Outside IR35). Parity is delighted to partner with our client, a public sector organisation, who are looking to recruit a on a 23-month contract basis. You will be based in their modern, central Edinburgh offices with potential to work remotely 2 days a week. We are seeking a highly conscientious individual to join our clients Records and Evidence Management (REM) Team as Redaction & Publication Officer. Working under the supervision of the Assistant Head of Redaction & Publication, you will play a vital role in preparing, redacting, and publishing Inquiry documents, ensuring accuracy, consistency, and compliance. Key responsibilities Redact and publish sensitive documents (witness statements, hearing transcripts) Perform quality and accuracy checks on transcripts and documents. Apply ciphers, maintain related databases, and process documentation. Work closely with Legal and Paralegal Teams...

Winsearch is proud to partner with a leading composites manufacturing business serving the Automotive, Aerospace and Motorsport sectors. We are recruiting a number of experienced Composites Laminator to join their team on an ongoing contract basis in Leicestershire. In this hands-on role, you will laminate tooling and components for high-performance projects, taking a precision approach and following detailed engineering drawings and laminating manuals. The focus is on meeting customer delivery targets without compromising quality. Sector: Automotive, Aerospace, Motorsport Employment type: Contract (Outside IR35) Location: Leicestershire Key Duties Laminate tooling and components for composite parts. Seal and release patterns/moulds using appropriate compounds. Vacuum-bag tooling and components for cure preparation. Load and operate ovens and autoclaves during curing processes. Manufacture templates and cut kits of composite components. Meet delivery targets for our customers...

Freelance Site Manager Location: City of London Rate: £280 per day (Outside IR35) We are working with a specialist contractor delivering a fast-paced interior fit-out project in London. They are seeking a freelance Site Manager to take control of the site for a fixed 14-week contract starting in February. This role requires someone who is organised, proactive, and confident running a site independently while maintaining programme, quality, and health and safety standards. Key Responsibilities Day-to-day management of the site, ensuring works are delivered in line with drawings and programme Coordinating subcontractors and organising daily and weekly workloads Managing internal fit-out works and ensuring quality standards are maintained throughout Monitoring progress against the programme and addressing issues early to avoid delays Raising and managing RFIs and ensuring queries are resolved promptly Ensuring all operatives have the correct, up-to-date drawings and understand...

We are looking for an experienced Site Agent to join a major bridge construction project in Birmingham. This is a long-term freelance opportunity on a high-profile civils scheme, offering excellent continuity of work and competitive rates. Key Responsibilities: * Day-to-day management of site activities for bridge and associated civils works * Managing engineers, supervisors, and subcontractors on site * Ensuring works are delivered safely, on programme, and to specification * Implementing RAMS and maintaining high HSEQ standards * Coordinating with the Project Manager, designers, and client representatives * Monitoring progress, resolving technical issues, and reporting on performance * Managing materials, plant, and site logistics Requirements: * Proven experience as a Site Agent on bridge or major civil engineering projects * Strong understanding of structures, concrete works, highways, or heavy...

RTL Group are currently seeking an experienced Construction Manager/ Site Agent with strong tunnelling experience to join a major infrastructure project on a 12-month contract. This is an Outside IR35 engagement, offering long-term stability on a complex and technically challenging tunnelling scheme. You will be responsible for the safe and efficient delivery of tunnelling works, managing site teams, subcontractors, and ensuring works are delivered to programme, budget, and quality standards. Key Responsibilities * Overall management of tunnelling construction activities on site * Ensuring works are delivered safely, in line with HSEQ requirements * Managing site teams, engineers, supervisors, and subcontractors * Coordinating with design, planning, and commercial teams * Driving programme performance and resolving construction issues * Ensuring compliance with project specifications and industry standards * Reporting...

Project Controls Manager – Nuclear EPC (Contract) Location: Warrington or Cumbria (Hybrid – 3 days onsite, 2 remote) Contract Length: 6 months Rate: Negotiable (DOE) – Outside IR35 Security Clearance: SC clearance required to start Overview An opportunity has arisen for an experienced Project Controls Manager to join a major nuclear EPC programme, providing leadership across cost, planning and performance management on a complex, safety-critical project. You’ll take ownership of project controls delivery, leading a multi-disciplinary team while working closely with stakeholders, consultants and contractors to ensure schedule, cost and risk are tightly managed throughout the project lifecycle. Previous experience within nuclear or highly regulated environments will be a strong advantage. Key Responsibilities Provide management oversight of the project controls function across cost and planning. Develop, maintain and improve project controls systems, procedures and...

We are working with this leading multi national data centre and mission critical specialist who are working on schemes across UK and europe. With data centres being crucial components of today's infrastructure, supporting everything from business to public services. Operators must ensure the longevity, efficiency, and sustainability of their sites while optimizing them for mission-critical tasks. The teams are at the forefront of designing innovative and energy-efficient data centres, ensuring that our clients meet their goals of performance, cost-efficiency, and sustainability. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As part of an interdisciplinary team of architects, advisors &...

We are working with this leading multi national data centre and mission critical specialist who are working on schemes across UK and europe. With data centres being crucial components of today's infrastructure, supporting everything from business to public services. Operators must ensure the longevity, efficiency, and sustainability of their sites while optimizing them for mission-critical tasks. The teams are at the forefront of designing innovative and energy-efficient data centres, ensuring that our clients meet their goals of performance, cost-efficiency, and sustainability. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As part of an interdisciplinary team of architects, advisors &...

Controls Project Systems Engineer (PLC) £c40/hr ltd rate South East ABJ7685 Salary dependent on experience but c£35-£45/ hr ltd rate (outside IR35) Start Jan 2026 - 3m with view to extension ONSITE A new position for an experienced Controls Project Systems Engineer (PLC exp) is urgently required for a leading engineering services company to for new upcoming projects. As controls engineer you will be carrying out programming of Siemens S7-1500 PLCs using TIA Portal. As controls engineer experience you will be programming of WinCC SCADA systems - interfacing with multiple S7-1500 PLCs. - Failsafe programming would be desirable. As control engineer you will have the ability to be technical lead for a control panel and review electrical drawings, panel assembly. As control project engineer you will also have the ability to generate documentation such as test plans, Installation / commissioning & Operation / Maintenance Documentation. Mainly office based apart from when you go...

Panel Wirer (Electrical Panel Wirier) c£22-25 hr / ltd rate (outside IR35) ABJ7684 Salary dependent on experience ONSITE Contract: Feb–Apr 2026 (3m likely extension depending on workload - Possibly an earlier start A new position for an experienced Panel Wireperson (Electrical Panel Wirer / Control Panel Wirer) is urgently required for a leading engineering services company for new upcoming projects. A skilled Panel Wirepersons (panel wirer) will assist with the assembly and wiring of control panels for industrial and infrastructure clients. As panel wirer this would suit individuals experienced in reading and interpreting technical drawings and completing high‑quality panel builds. Key Responsibilities: * Build and wire electrical control panels from mechanical layouts and schematic diagrams. * Use a range of hand tools to assemble components to specification. * Check wiring, routing, and labelling to ensure accuracy and compliance. * Work independently while...