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
50 miles
10 miles 20 miles 50 miles 100 miles 200 miles
Refine by Categories
Construction 16 Engineering 5 Accounting 1 Government 1
Refine by Job Type
Contractor 23
Unknown Status London commissioning manager

23 commissioning manager jobs found in London

CL
Apr 19, 2026  
Commissioning Engineer
MEICA Commissioning Engineer Lead water contractor is operating on a major AMP 8 water framework for clean water and wastewater major projects. You will carry out day-to-day on-site commissioning activities for various projects across the Southern Water region. You will report directly to the Commissioning Manager and the responsibilities will include: * Carry out day-to-day management, coordination, and delivery of on-site commissioning activities. * Produce regular project reports and Commissioning Completion Reports on nominated projects. * Ensure all necessary Commissioning documentation is produced in a timely manner and co-operate with Technical Documentation teams to ensure timely delivery of O&M manuals. * Ensure the effective integration of assets into the existing works without detriment and risk to service level agreements. * Manage and complete off-site testing and pre-commissioning activities by suppliers or others. Water industry project...
IR35 Status:
Unknown Status

CV-Library Uckfield, East Sussex Contractor
CL
Apr 19, 2026  
S&T Supervisor / Construction Manager
Looking to speak to speak to experienced Signalling and Telecoms (S&T) Supervisor and Construction Manager on a freelance basis to lead on-site activities for upcoming station and line upgrade projects in the UK Role Purpose: As a crucial member of the project team, you will act as the on-site technical authority, supervising and delivering key packages of signalling and telecoms works. You will ensure that all technical, quality, and safety standards (Network Rail standards) are met. Key Responsibilities: * Site Supervision & Leadership: Lead on-site installation, testing, and commissioning activities, mentoring S&T Technicians, Installers, and Apprentices. * Construction Management: Oversee contractors and subcontractors, ensuring compliance with RAMS (Risk Assessments and Method Statements). * S&T Focus: Plan and oversee works involving signaling equipment, points machines, control systems, and lineside fibre networks. * Quality & Assurance: Inspect...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Apr 17, 2026  
Electrical Site Manager
About the Role We are seeking an experienced Electrical Site Manager to oversee electrical works on a large scale district heating project. This is a key leadership role responsible for ensuring the safe, efficient, and high quality delivery of all electrical installations across the site. You will coordinate on site activities, manage subcontractors, and work closely with project managers, engineers, and stakeholders to ensure project milestones are met on time and within budget. Electrical Site Managers Key Responsibilities * Manage and supervise all electrical works on site related to district heating systems * Ensure compliance with health & safety regulations and company standards * Coordinate and oversee subcontractors, suppliers, and site personnel * Review and interpret technical drawings, specifications, and project plans * Monitor project progress, reporting on timelines, risks, and performance * Conduct site inspections and quality checks to...
IR35 Status:
Unknown Status

CV-Library W1, Marylebone High Street, Greater London Contractor
CL
Mar 14, 2026  
Electrical Project Manager
Electrical Project Manager About the Role We are seeking an experienced Electrical Project Manager to take full responsibility for delivering electrical building services packages on a long-term commercial CAT A & CAT B fit out programme. This role will focus specifically on managing electrical works from pre-construction through to commissioning and final handover across multiple project phases. You will ensure all electrical services are delivered safely, on programme, within budget, and to the highest quality standards. This is an excellent opportunity to join a stable contractor with secured ongoing works and a strong project pipeline. Electrical Project Manager Key Responsibilities * Manage the full electrical package from design coordination through to commissioning and handover * Plan, programme, and oversee site activities to meet phased project milestones * Coordinate with main contractors, consultants, subcontractors, and suppliers *...
IR35 Status:
Unknown Status

CV-Library Kensington and Chelsea, Greater London Contractor
CL
Mar 11, 2026  
Mechanical and Electrical Project Manager
Mechanical & Electrical Project Manager About the Role We are seeking an experienced Mechanical & Electrical Project Manager to take full responsibility for the delivery of M&E works on a long term commercial CAT A & CAT B fit out programme. This role involves managing mechanical and electrical packages from pre construction through to commissioning and final handover across multiple phases of works. The successful candidate will ensure all services are delivered safely, on time, within budget, and to the highest quality standards. This is an excellent opportunity to join a stable, long term project with continued pipeline works. Mechanical & Electrical Project Manager Key Responsibilities * Manage the full M&E package from design coordination through to commissioning and handover * Plan, programme, and oversee site activities to meet phased project milestones * Coordinate with main contractors, consultants, subcontractors, and...
IR35 Status:
Unknown Status

CV-Library Kensington and Chelsea, Greater London Contractor
CL
Mar 31, 2026  
Mechanical Project Manager
We are seeking an experienced Mechanical Project Manager to lead the delivery of a £7m residential development in Hackney. This is a key leadership role responsible for overseeing all mechanical building services elements from pre-construction through to handover. You will ensure the project is delivered safely, on time, within budget, and to the highest quality standards. Key Responsibilities * Manage all mechanical services packages including HVAC, public health, domestic water, heating systems, and ventilation. * Oversee design coordination and technical submissions. * Liaise with client, consultants, subcontractors, and site teams. * Develop and manage project programmes and procurement schedules. * Monitor budgets, cost control, and variations. * Ensure compliance with building regulations, health & safety legislation, and company standards. * Lead commissioning, snagging, and handover processes. * Attend site meetings and provide regular progress...
IR35 Status:
Unknown Status

CV-Library E9, South Hackney, Greater London Contractor
CL
Mar 14, 2026  
Mechanical Project Manager
Mechanical Project Manager About the Role We are seeking an experienced Mechanical Project Manager to take full responsibility for delivering mechanical building services packages on a long-term commercial CAT A & CAT B fit out programme. This role will focus specifically on managing mechanical works from pre-construction through to commissioning and final handover across multiple project phases. You will play a key role in ensuring all mechanical services are delivered safely, on programme, within budget, and to the highest quality standards. This is an excellent opportunity to join a stable contractor with secured ongoing works and a strong project pipeline. Mechanical Project Manager Key Responsibilities * Manage the full mechanical package from design coordination through to commissioning and handover * Plan, programme, and oversee site activities to meet phased project milestones * Coordinate with main contractors, consultants, subcontractors, and...
IR35 Status:
Unknown Status

CV-Library Wandsworth, Greater London Contractor
CL
Apr 16, 2026  
Fit -Out Project Manager
Our client a Residential Developer is looking for an experience Project Manager to handle their Internals Packages in Southwest London JOB PURPOSE To assist the Construction Manager by leading the build function of the all the construction works of a respective block. The role will include liaising with the wider site wide team on a day to day basis and the coordination of activities relating to the envelope and internal fit out. Further to this, the role will require you to resolve technical issues relating to the works, whilst planning works and reporting to Construction Manager. You are also responsible for ensuring that the agreed design and specification is implemented and controlled on site. ROLE DESCRIPTION - RESPONSIBILITIES AND ACCOUNTABILITIES: Health and Safety Responsible for internal elements of scheme as well as associate storage / logistics Be seen as a Leader Proud to be Safe campaign and ELOS. Be leader for team of internal Site Managers. Become familiar with and...
IR35 Status:
Unknown Status

CV-Library SW18, The Mews, Greater London Contractor
CL
Apr 15, 2026  
Mechanical Project Manager
Mechanical Project Manager – Decarbonisation Programme (Live Hospital Site) Location: West London Employment Type: Contract (6 - 12 months) Day rate: £400.00 a day CIS About the Role We are seeking an experienced Mechanical Project Manager to deliver key decarbonisation works across a major live hospital site in West London. You will be working alongside a leading energy and engineering specialist known for delivering large-scale carbon-reduction projects, including mechanical upgrades, heat-pump systems, plant infrastructure and sustainable energy solutions. This role offers exposure to major capital programmes, operational estates, and high-impact sustainability initiatives. Key Responsibilities * Lead full project lifecycle delivery of mechanical decarbonisation works within a live healthcare environment. * Oversee installation and commissioning of mechanical systems, including pipework, heat-pump systems, plant upgrades and associated infrastructure. *...
IR35 Status:
Unknown Status

CV-Library Ealing, Greater London Contractor
CL
Apr 12, 2026  
Electrical Site Manager
Electrical Site Manager – Decarbonisation Project Location: Ealing, London Day rate: £300.00 a day CIS Start Date: ASAP We are currently supporting a leading engineering and facilities services provider with the appointment of an Electrical Site Manager to deliver a decarbonisation programme within a live hospital environment in Ealing. This is a key position on a complex project focused on upgrading and electrifying building services infrastructure to support long-term carbon reduction targets. The Role You will take ownership of all electrical works on site, ensuring safe, compliant, and efficient delivery within a live healthcare setting. This role requires strong coordination across multiple stakeholders, with a particular focus on managing works in operational environments where careful planning of isolations and minimal disruption is critical. Key Responsibilities * Managing electrical subcontractors and site teams * Overseeing installation works including plant...
IR35 Status:
Unknown Status

CV-Library Ealing, Greater London Contractor
CL
Apr 15, 2026  
M&E Manager
About the Role We are seeking an experienced Mechanical & Electrical (M&E) Manager to join our team on a high-profile commercial new build project. This is a key leadership role responsible for overseeing all M&E aspects from installation through to commissioning and handover, ensuring delivery is on time, within budget, and to the highest quality and safety standards. M&E Manager Key Responsibilities * Manage and coordinate all mechanical and electrical services on site * Oversee M&E subcontractors, ensuring work is delivered to specification and programme * Review and interpret technical drawings, specifications, and project requirements * Monitor progress against programme and report on milestones and risks * Ensure compliance with health & safety regulations and company policies * Coordinate with design teams, consultants, and the main contractor * Lead commissioning, testing, and handover processes * Identify and resolve...
IR35 Status:
Unknown Status

CV-Library CR3, Whyteleafe, Surrey Contractor
CL
Apr 17, 2026  
Highways Project Delivery Lead
Lead the delivery of highways electrical and ITS systems from design through installation, testing, commissioning, and handover. Ensure projects are delivered safely, on time, and in compliance with quality, technical, and commercial requirements. We have contract in the below areas: - Plymouth - Dartford - Bristol Key Responsibilities Review system designs for compliance, constructability, and maintainability. Provide technical solutions to project challenges, ensuring client satisfaction and budget adherence. Liaise with design, CAD, installation, and commissioning teams to resolve technical issues. Manage subcontractors, works packages, and commissioning activities. Ensure all works comply with HSE standards, industry regulations, and client quality systems. Produce and manage handover documentation and maintain accurate as-built/red-line drawings. Monitor project progress, risks, and programme, providing updates to Delivery Manager. Qualifications & Experience...
IR35 Status:
Unknown Status

CV-Library Dartford, Kent Contractor
CL
Apr 13, 2026  
Senior Electronics Engineer (Calibration & Maintenance) 3310
Electronics Engineer 12 Month Stevenage   World Class Defence Organisation based in Stevenage is currently looking to recruit a Electronics Engineer  on initial 12 month contract and then ongoing and long-term thereafter.   Responsibilities: We are seeking an Electronics Engineer to join our Calibration & Maintenance Team, to service Electrical and Electronic Test Equipment, including Special to Type Test Equipment (STTE . These tasks include fault finding and repair of test equipment, supporting routine calibrations, commissioning of Test Equipment and drift analysis.   You will be working within an experienced team of Calibration & Maintenance Engineers supporting complex test platforms in the manufacture and test of complex missile systems. You will be trained to calibrate and support special to type factory test equipment using a range of technologies, DC to Microwave.   What we’re looking for from you: Minimum qualification: HNC/HND in Electrical & Electronics...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Mar 22, 2026  
Test Technician
TXM Recruit are currently looking to put a team of Test Technicians together on a contract basis for a rail client in Milton Keynes. The team will be performing test and commissioning on various fleets of rolling stock vehicles. Job Title – Test Technician. General Description: Skilled work within a safety critical role which demands a standard of competence necessitating either an apprenticeship to a trade or recognised training programme where an employee is required to be fully qualified in all parts of the trade and capable of producing work to the required standards, specification or finish expected of a Test Technician. To perform defined tasks to written instructions and to be able to work to their own initiative to enable the Depot to provide a quality service to the business. Carry out functional testing and commissioning of EMU/DMU and other rolling stock types of post works to a defined and written standard in line with UK rail safety regulations. Lead fault...
IR35 Status:
Unknown Status

CV-Library Milton Keynes, UK Contractor
CL
Apr 17, 2026  
Planner Data centre
Planners (project controls) Data Centres | UK | Primavera P6 We’re looking for experienced Planners for a contract role on major data centre projects in the UK and/or Europe. This will suit someone who knows how to manage programmes on fast-paced, technically complex builds, and has solid experience across data centres, MEP, commissioning, and live delivery environments. You’ll be responsible for building and managing programmes in Primavera P6, tracking progress, spotting delays and risks early, and giving the delivery team clear planning support throughout the project. What you’ll be doing Building, updating, and managing detailed programmes in Primavera P6 Managing baseline, live, and recovery schedules Producing Level 3 / Level 4 programmes Tracking progress, analysing the critical path, and flagging risks Working closely with PMs, site teams, subcontractors, commercial teams, and clients Reviewing subcontractor programmes against the master schedule...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 26, 2026  
Brokerage Officer
The post-holder will be part of the Commissioning Team and work closely with Service Managers, Senior Practitioners and Care Managers to source, arrange and amend packages of care, placements in residential and nursing homes and supported living services. This may involve regularly dealing with complex and/or contentious issues. The Brokerage Officer will act following the policies and procedures set out for the Brokerage Team to ensure that appropriate standards are met and value for money achieved in the procurement and delivery of services. The Brokerage officer will ensure all placements are facilitated within the councils Standing Orders * Carrying out a placement brokerage role within an adult services context e.g older people, learning disabilities and mental health services. * To work within the Commissioning Team to contribute effectively to market management initiatives. * To work effectively with the Information and Assessment Team, Care Management Teams, Hospital...
IR35 Status:
Unknown Status

CV-Library EC2A, Finsbury Square, Greater London Contractor
CL
Apr 18, 2026  
Mechanical Project Engineer
Job Title: Mechanical Project Engineer Location: Northwest London (Site-Based) Duration: Minimum 8 Months Project:    Residential Development Overview: We are seeking an experienced Mechanical Project Engineer to join a flagship £450 million residential development in Northwest London. This is a prestigious, large-scale project offering the opportunity to work within a high-performing delivery team on a technically complex build. Key Responsibilities: Support the delivery of mechanical packages from pre-construction through to installation and commissioning Work closely with the design, commercial, and site teams to ensure smooth project progression Manage subcontractors and ensure works are delivered to programme, quality, and safety standards Review and coordinate mechanical designs, drawings, and specifications Assist with procurement, technical submissions, and RFIs Monitor site progress and resolve technical issues as they arise Ensure compliance with all...
IR35 Status:
Unknown Status

CV-Library Maida Vale, London, UK Contractor
CL
Apr 16, 2026  
Mechanical Supervisor
About the Role: We are seeking an experienced Mechanical Supervisor to oversee mechanical installations on a large scale commercial project. You will play a key role in ensuring works are delivered safely, on time, and to the highest quality standards. Mechanical Supervisor Key Responsibilities: * Supervise day-to-day mechanical works on site (HVAC, pipework, plant rooms, etc.) * Coordinate subcontractors and ensure adherence to project schedules * Ensure all works comply with health & safety regulations and company policies * Conduct site inspections and quality checks * Liaise with project managers, engineers, and other trades * Manage materials, labour, and site resources effectively * Maintain accurate site records, reports, and documentation * Assist with commissioning and handover processes Mechanical Supervisor Requirements: * Proven experience as a Mechanical Supervisor on commercial projects * Strong knowledge of mechanical systems...
IR35 Status:
Unknown Status

CV-Library HA9, Wembley, Greater London Contractor
CL
Apr 17, 2026  
Head of Temporary Accommodation
Our client is seeking an experienced and dynamic senior housing professional to lead their Temporary Accommodation, and Housing Allocations services within a busy local authority setting. Key Responsibilities * Provide strategic and operational leadership across Temporary Accommodation, Allocations and Housing Register services, * Lead the delivery of the Council's B&B elimination plan, reducing reliance on unsuitable accommodation and supporting households to move into sustainable housing * Oversee the provision, procurement and management of Temporary Accommodation, ensuring services operate within legislative requirements, contractual standards and financial limits * Ensure the Council meets its statutory duties under the Housing Act 1996 and Homelessness Reduction Act 2017 and other statutory guidance. * Oversee the Housing Register and allocations scheme, ensuring a fair, transparent and effective approach to prioritisation and lettings * Drive continuous service...
IR35 Status:
Unknown Status

CV-Library Slough, Berkshire Contractor
CL
Mar 22, 2026  
Building Services Engineer
Building Services Engineer Portsmouth / Stevenage 12 Month Contract £29.89 Per Hour PAYE/ Up To £40 Per Hour Umbrella Role Overview We are seeking an experienced and meticulous Building Services and Fabric Clerk of Works to join our dynamic team. This pivotal role involves overseeing and inspecting building services installations (Mechanical, Electrical, and Fabric) on our projects to ensure they meet the highest standards of quality, compliance, and design specifications. You will act as the department's eyes and ears on site, ensuring quality is built into every aspect of the projects under our responsibility.   Key Responsibilities Conduct rigorous inspections of HVAC, plumbing, electrical, fire systems, and structural fabric to ensure full compliance with statutory regulations and design briefs. Proactively identify and document non-conformances. Collaborate with Project Managers to ensure swift and effective resolution of all site issues. Maintain high-standard site...
IR35 Status:
Unknown Status

CV-Library Hertfordshire, 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