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Contractor 69
Engineering mechanical supervisor

69 mechanical supervisor jobs found

CL
Jun 13, 2026  
Mechanical Supervisor
LRL are recruiting for a Mechanical Supervisor to work on an Energy from Waste site in Bicester. Starting ASAP - working on nights for around 2 weeks worth of work Duties include: Supervising works on the installation of Conveyor Systems on an Energy from Waste site Requirements: - SMSTS or similar - Updated CV - 2x Job Specific References Please contact the office for more information
IR35 Status:
Unknown Status

CV-Library Bicester, Oxfordshire Contractor
CL
Jun 05, 2026  
Mechanical Supervisor
Title: Mechanical Supervisor Location: Kent (preferred) – covering Kent, Sussex & Hampshire Rate: £220 per day (CIS) Contract Type: Contract / CIS Start: Immediate / Ongoing Job ID: 3097/11 HSB Technical Ltd is a specialist recruiter within the Power & Propulsion, Shipbuilding, Shipping & Energy, and Aerospace sectors. We have a number of permanent and contract vacancies for multiple businesses across the UK and overseas. HSB Technical Ltd is currently recruiting an experienced Mechanical Supervisor to work across multiple sites in Kent, Sussex, and Hampshire. This is a hands-on working supervisor role, supporting works progression while maintaining the highest standards of health and safety. The successful candidate will supervise mechanical activities while also carrying out practical tasks on site, working closely with fitters and travelling to sites in a company-supplied van to ensure projects are delivered safely, efficiently, and to a high standard. Key...
IR35 Status:
Unknown Status

CV-Library Gravesend, Kent Contractor
CL
Jun 14, 2026  
Mechanical Site Supervisor
Role: Mechanical Supervisor Location: East Midlands Reason for vacancy: AMP 8 work IR35: Inside Start date: ASAP Length: 12 months initial No of vacancies: 1 Skills: Mechanical supervisor experience Tier 1 contractor experience STW experience SSSTS/SMSTS CSCS card First aid at work Manual handling / confined spaces / lifting operations
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Jun 16, 2026  
Mechanical / Piping Supervisor
We are seeking a Mechanical/Piping Supervisor for our client based in North Lincolnshire. This is a full time agency role, working on a PAYE basis through List Recruitment for an 8 month contract. Basic Function Accountable in the field for providing discipline leadership, ensuring correct installation and commissioning of relevant equipment to agreed programs. Primary Accountabilities / Responsibilities * Responsible for contractor safety out on site. * Complete weekly level 1 safety audits and Behavioural Based Safety observations. * Provide a first point of contact for safety issues for the contractor and try to resolve them working with the safety team. * Review and approve permit documentation submitted by the contractors. * Ensure contractor supplies day work sheets and contract variations in a timely manner. Review and challenge where necessary to ensure validity of claims before approving within the SI system. * Carry out job stepping based on design...
IR35 Status:
Unknown Status

CV-Library Immingham, North East Lincolnshire Contractor
CL
Jun 14, 2026  
Mechanical Piping Field Supervisor
OLG Recruitment are currently looking for a Mechanical Piping Field Supervisor to work for a client based in Immingham, this is a contract role for an initial period of 8 months. After this time, we will reassess the role and the requirement. This will be full time hours, Monday to Friday, determined inside IR35. Basic Function Accountable in the field for providing discipline leadership, ensuring correct installation and commissioning of relevant equipment to agreed programs. Responsibilities: * Responsible for contractor safety out on site. * Complete weekly level 1 safety audits and Behavioural Based Safety observations. * Provide a first point of contact for safety issues for the contractor and try to resolve them working with the safety team. * Review and approve permit documentation submitted by the contractors. * Ensure contractor supplies day work sheets and contract variations in a timely manner. * Review and challenge where necessary to ensure...
IR35 Status:
Inside IR35

CV-Library DN40, Habrough, North East Lincolnshire Contractor
CL
Jun 17, 2026  
Assembly Operative
The Role – Semi Skilled Fitter / Mechanical Assembler As a Semi Skilled Fitter, you will be responsible for assembling mechanical components and complete assemblies in line with engineering drawings and company specifications. Key Responsibilities: * Assemble and construct complete mechanical assemblies from engineering drawings * Work from general arrangement and detailed engineering drawings * Ensure all components are correctly aligned using appropriate jigs and tools * Monitor build quality and ensure all parts are fit for purpose * Carry out quality checks throughout the assembly process * Identify and report non-conforming or damaged parts to the supervisor * Ensure all work is fully understood before commencing final assembly * Complete builds within agreed timeframes and to required specifications * Maintain accurate quality and production records * Follow company procedures and comply with all health...
IR35 Status:
Unknown Status

CV-Library Irlam, City and Borough of Salford Contractor
CL
Jun 16, 2026  
Commissioning Engineer
Commissioning Engineer - Water & Wastewater Surrey & London (with site travel as required) 45 hours per week Overview We are seeking an experienced Commissioning Engineer to join a major main contractor delivering complex water and wastewater process engineering projects. This role is critical to ensuring safe, compliant, and right‑first‑time installation, testing, and commissioning from design through to handover. You will play a leading role across the full commissioning lifecycle, working closely with design teams, suppliers, subcontractors, and client stakeholders to deliver high‑quality outcomes. Key Responsibilities Commissioning & Technical Delivery Provide full lifecycle commissioning input from design through installation, testing, commissioning, and handover. Develop and implement commissioning plans, procedures, and documentation. Undertake hands‑on commissioning activities across electrical, mechanical, and process systems. Lead and witness FAT and...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Jun 14, 2026  
Commissioning Engineer
Commissioning Engineer - Water & Wastewater London (with site travel as required) 45 hours per week Overview We are seeking an experienced Commissioning Engineer to join a major main contractor delivering complex water and wastewater process engineering projects. This role is critical to ensuring safe, compliant, and right‑first‑time installation, testing, and commissioning from design through to handover. You will play a leading role across the full commissioning lifecycle, working closely with design teams, suppliers, subcontractors, and client stakeholders to deliver high‑quality outcomes. Key Responsibilities Commissioning & Technical Delivery Provide full lifecycle commissioning input from design through installation, testing, commissioning, and handover. Develop and implement commissioning plans, procedures, and documentation. Undertake hands‑on commissioning activities across electrical, mechanical, and process systems. Lead and witness FAT and SAT...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 13, 2026  
Vehicle Technician
Vehicle Technician | Upper Heyford (Bicester, Oxfordshire) If you are an experienced Vehicle Technician APPLY NOW - For more information, please contact our team on (phone number removed) or e-mail ((url removed) ) RATES: £15.00 - £20.75 per hour HG Recruitment are recruiting a 2-3 Vehicle Technicians, in partnership with our client based in Upper Heyford (Bicester, Oxfordshire). This is a temporary ongoing contract. We are seeking  experienced Vehicle Technicians to join our clients team on a temporary ongoing contract, workshop based basis. To carry out manufacturer recall campaigns on Stellantis vehicles, ensuring all recall actions are completed accurately, safely, and in line with manufacturer and company standards. The role includes software updates, minor inspections, and light mechanical work. Full on site training will be provided. Working hours are: Monday to Friday 8 hours per day. Key Responsibilities: Complete manufacturer recall work on Stellantis vehicles...
IR35 Status:
Unknown Status

CV-Library Bicester, UK Contractor
CL
Jun 13, 2026  
Maintenance Engineer (Nights)
Maintenance Engineer (Nights - 4 on/4 off) Location: Evesham Salary: Up to £56,500 Shift Pattern: Nights (4 on / 4 off)As a Maintenance Engineer, you will be responsible for maintaining and improving production machinery, ensuring maximum uptime and efficiency across the site. Working closely with the Engineering Supervisor and production teams, you will play a key role in delivering proactive and reactive maintenance support. Key Responsibilities for this Maintenance Engineer Role:  Carry out planned preventative maintenance (PPM), fault finding, and repairs on production equipment Diagnose electrical and mechanical faults and implement effective solutions Support continuous improvement initiatives to enhance equipment reliability and performance Assist with installation, upgrades, and project work across the site Ensure all work is completed in line with health & safety and company procedures Liaise with production and engineering teams to minimise downtime Supervise...
IR35 Status:
Unknown Status

CV-Library Evesham, West Midlands (County), West Midlands Contractor
CL
Jun 12, 2026  
Electrical Fitter
Electrical Fitter Newcastle Upon Tyne Reporting to the Production Supervisor 2 Shift Pattern (early/ late) £23.05 per hour PAYE Role Overview: We are seeking a skilled Electrical Fitter to support the manufacture and assembly of advanced hydrogen power units. This role involves building, wiring, and testing electrical systems and control panels that form part of hydrogen-based energy solutions. The ideal candidate will have strong electrical experience, the ability to read technical drawings, and a keen focus on safety and quality in a clean manufacturing environment. Key Responsibilities: Assemble and wire electrical components, control panels, and sub-assemblies for hydrogen power units. Interpret electrical schematics, wiring diagrams, and layout drawings. Install cable containment systems (trunking, conduit, cable trays). Carry out point-to-point wiring and terminations to a high standard. Perform electrical testing (continuity, insulation resistance, functional checks)....
IR35 Status:
Unknown Status

CV-Library Newcastle upon Tyne, Tyne and Wear Contractor
CL
Jun 12, 2026  
Process Operator
Job title: Process Operator Location: Edinburgh Contract Length: 12 months Working Hours: 4 on 4 off (2 day, 2 night) (Every 10 weeks, 18-day break) Pay Rate: £26.67 p/h Job overview To operate pharmaceutical plant to manufacture bulk pharmaceuticals, intermediates and other chemical products in accordance with current good manufacturing practice (cGMP) and Health and safety practices Key Responsibilities To perform chemical reactions according to batch sheet and process instructions as requested. To recognise key reaction criteria and notify a Supervisor or Shift Manager of any unusual signs. To record process changes and notify a Supervisor or Shift Manager where appropriate. To operate equipment and conduct all plant operation and activities according to good manufacturing practice (cGMP), complying with current SOP's and appropriate health and safety precautions and Controlled Drug regulations. To carry out material handling duties as necessary for the operation of the...
IR35 Status:
Unknown Status

CV-Library Edinburgh, UK Contractor
CL
Jun 12, 2026  
EIC Site Supervisor
NW33507 EIC Site Supervisor (Electrical Controls & Instrumentation) £550 p/d Walsall, West Midlands Duration: 12-month contract Target Start Date: ASAP Alecto Recruitment is partnering with a market-leading energy-from-waste company and together we are seeking an experienced EC&I supervisor for their ongoing project in Walsall. Role and Responsibilities Oversee all EIC activities on site, covering electrical, instrumentation, and control systems. Serve as the primary on‑site liaison between contractors, site leadership, and engineering teams. Support installation, testing, and commissioning to ensure key programme milestones are achieved. Drive safe, efficient delivery in line with project schedules and quality expectations. Provide hands‑on leadership to ensure work is completed correctly the first time. Champion and enforce HSEQ standards, ensuring all activities follow approved RAMS. Coordinate subcontractors and vendors to maintain progress and resolve issues...
IR35 Status:
Unknown Status

CV-Library Walsall, West Midlands Contractor
CL
Jun 05, 2026  
Electrical Supervisor
Job Title: Electrical Supervisor Location: Reading Employment Type: Contract - until December 2026 About the company: Our client is a thriving contractor in the building services industry, specializing in electrical & mechanical solutions & working with many key, blue-chip clients. Position Overview: They are currently seeking an Electrical Supervisor with experience on the Quality assessment side of supervision; filling out the QA documentation and ensuring the correct implementation of works on site. You will be working on a new-build office block project at an MOD base near Reading - Electrical Value of £8 million. The ideal candidate will have a strong background in 'cradle to grave' electrical installations on commercial or public buildings, up-to-date qualifications, and the ability to coordinate electrical projects effectively. Responsibilities: Supervision and Coordination: * Oversee electrical installation project from 'cradle to grave', ensuring compliance with...
IR35 Status:
Unknown Status

CV-Library Reading, Berkshire Contractor
CL
Mar 08, 2025  
Apache Mechanic
M&E Global is a defence contractor undertaking services on complex military equipment and aircraft for UK and US contractors. We are currently looking for Apache Mechanics and Avionic Technicians to join our team The role Based in Illesheim, Germany you’ll get to work alongside our dedicated workforce on a US Military base. This role is a fantastic chance for you to further develop your skills as an Apache Mechanic, working in an exciting environment. Knowledge and Skills Required To perform this job successfully an individual must be able to fulfil each of the following essential duties: * You must have minimum 3 years’ experience working on the desired aircraft. * Thorough knowledge of aircraft mechanical component troubleshooting, repair procedures and replacement of parts. * Broad knowledge of aircraft sheet metal/structural modifications and repair. * Basic knowledge of electrical theory and a thorough knowledge of aircraft unique tools such as test equipment,...
IR35 Status:
Unknown Status

CV-Library Ipswich, Suffolk Contractor
CL
Jun 17, 2026  
Works Manager
Works Manager - Role Overview The Works Manager is responsible for overseeing the day-to-day delivery of highways construction activities on site, ensuring works are completed safely, on time, within budget, and to the required quality standards. The role involves coordinating site teams, subcontractors, and suppliers while maintaining compliance with all relevant regulations and project specifications. This role requires flexibility, including occasional night and weekend working, and involves a blend of both site-based and office-based responsibilities, including planning, coordination, and project documentation. Key Responsibilities Project Delivery Manage and supervise all on-site highways works including earthworks, drainage, pavement, structures (as applicable), and ancillary works. Ensure works are delivered in accordance with the project programme and agreed milestones. Coordinate labour, plant, materials, and subcontractors to achieve efficient delivery. Monitor...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Jun 17, 2026  
Site Supervisor
Exciting Opportunity for a Site Supervisor in North East Lincolnshire Rate: £30-£40 per hour Umbrella / PAYE Initial 6-Month Contract This role will play a key part in supporting the delivery of highway and bridge maintenance and civil engineering projects across North East Lincolnshire. The successful candidate will be someone who can confidently supervise works on site, ensure projects are delivered safely and to a high standard, and support the wider highways and bridge teams with inspection, maintenance, and project delivery activities. The main duties of the Site Supervisor include: ·Supporting the delivery and management of highway and bridge maintenance projects across the borough. ·Acting as a NEC3 / NEC4 Site Supervisor, monitoring contractor performance, workmanship, quality, and specification compliance. ·Undertaking site inspections, feasibility studies, and identifying appropriate treatment solutions. ·Monitoring works progress, defect reporting, and supporting...
IR35 Status:
Unknown Status

CV-Library Grimsby, UK Contractor
CL
Jun 17, 2026  
Section Engineer
Our client is seeking two dedicated Section Engineers to join their team on a contract basis within the highways sector. The role is crucial focusing on strong structures. This is a fantastic opportunity to contribute to high-profile infrastructure work. Key Responsibilities: Overseeing sections of the project, ensuring all work aligns with structural specifications Managing construction activities and supervising site operations Coordinating with teams to ensure project milestones and quality standards are met Conducting structural assessments and ensuring compliance with safety regulations Providing technical support and solving on-site engineering challenges Preparing detailed reports and documentation related to project progress Maintaining strong communication with stakeholders Ensuring environmental and health and safety requirements are adhered to Job Requirements: Experience in structural engineering within the highways sector Strong understanding of section engineering...
IR35 Status:
Unknown Status

CV-Library Gloucestershire, UK Contractor
CL
Jun 17, 2026  
Construction Manager
The Construction Manager is responsible for the safe, compliant, and commercially effective delivery of high-voltage substation construction packages within a National Grid transmission or distribution framework. Operating as the principal point of accountability on site, this role bridges the client interface, design teams, and self-delivery / subcontract workforce to drive projects from mobilisation through to energisation and handover. The Construction Manager will typically lead packages valued between £5m and £50m+ across new-build, refurbishment, and operational (live) substation environments at voltages up to and including 400kV. Key responsibilities * Take full accountability for the safe delivery of all construction activities on site, ensuring compliance with CDM 2015, National Grid safety rules, and the principal contractor's SHEQ management system * Lead and co-ordinate multi-discipline site teams covering civil, electrical, M&E, and commissioning...
IR35 Status:
Unknown Status

CV-Library West Midlands, UK Contractor
CL
Jun 17, 2026  
Systems Design Engineer
Systems Design Engineer Malmesbury £40,000 - £45,000 per annum Our client based in Malmesbury is looking for a talented Systems Design Engineer to join their growing engineering team. Systems Design Engineer Roles and Responsibilities: * Produce initial layout designs integrating machinery and conveyor systems into complete process lines * Develop detailed 3D models of mechanical process lines and structures using CAD software * Create accurate 2D drawings including plans, elevations, and civil layouts * Prepare specifications for civil works and steel frame structures, including dimensions and load calculations * Review and verify drawings to ensure accuracy, completeness, and compliance with project requirements * Manage and track design revisions using version control processes * Generate 3D rendered models and preliminary layouts within building designs * Produce process flow diagrams * Maintain and manage design data using Autodesk Vault * Track design...
IR35 Status:
Unknown Status

CV-Library Malmesbury, Wiltshire Contractor
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