107 commissioning engineer jobs found

Commissioning engineer – Security Systems 📍 Bristol | 💰 Up to £46,000 | 🕒 Full-Time (40 hrs) Looking for a role where no two days are the same? We are seeking a talented Security Systems Engineer to deliver high-quality installations and service across a range of exciting sectors—from retail and construction to public spaces and major sports venues. 🚀 What You’ll Be Doing Provide on-site mentoring and leadership for Trainee Engineers. Handle technical queries and communicate any site deviations or challenges effectively. Complete all relevant documentation promptly after installation. Carry out high-quality Commissioning of  Intruder, CCTV and Access Control systems  in line with project specifications. Liaise with customers, project managers and the wider team to ensure exceptional service and project outcomes. ✅ What You’ll Bring At least 2 years’ experience in a similar engineering role Strong team player with a proactive, can-do attitude Experience with...

BMS Commissioning Engineer - London My client is an established Building Controls and Integration specialist who are currently looking to take on a BMS Commissioning Engineer to work on a number of projects in London. Role You would be responsible for commissioning and handing over a large BMS project and carry out and document all tasks associated with pre commissioning/ commissioning of a building management system. It is essential that the successful applicant has previous commissioning experience working on either Trend, Tridium, Struxureware or Siemens based Building Management Systems. Key Skills Qualified in Electrical or Electronic Engineering (HNC/ONC, equivalent or higher) Knowledge of the commissioning of building management systems A good understanding of HVAC applications of controls Fluent with building management systems enabling the writing and commissioning of controller/network software. Adaptable approach to workYou will be hardworking and committed to...

We are currently seeking an experienced Commissioning Engineer with a strong background in waste water treatment plant (WWTP) projects for an immediate start in Pembrokeshire. This is a site-based role, working on the commissioning phase of a waste water treatment facility, supporting successful system integration, testing and handover. Key Responsibilities: * Commissioning of mechanical, electrical and process systems within a waste water treatment plant * Functional testing of pumps, motors, blowers, screens, dosing systems and associated equipment * Loop checks, I/O testing and instrumentation verification * Liaising with PLC/SCADA engineers during system integration * Fault finding, troubleshooting and system optimisation * Supporting wet testing and performance validation * Ensuring compliance with health & safety and environmental standards * Assisting with documentation, reporting and handover...

Astute's Power Team are partnering with a Leading EPCM Contractor within the Energy Sector. We are currently recruiting for a Lead Electrical Commissioning Engineer to join their Waste to Energy project based near Glasgow. The Lead Electrical Commissioning Engineer position comes with a day rate from £550.00 to £650.00 per day outside of IR35. Role responsibilities and key skills for the role: Lead and coordinate all electrical commissioning activities across the project, ensuring safe, efficient, and compliant execution. Develop and implement commissioning plans, procedures, and schedules in alignment with the overall project commissioning strategy. Supervise and oversee electrical pre-commissioning and commissioning works, including LV/MV/HV systems, MCCs, switchgear, transformers, UPS, and control systems. Manage and coordinate interfaces between electrical systems and other process areas, including boiler, steam turbine, flue gas treatment (FGT), crane systems, and DNO...

Electrical Commissioning Engineer -  Water & Wastewater Treatment Location: Hodsock STW Rate: up to £500 p/d (Outside IR35/LTD Company) Duration: 12 Months+ Sector: Water/Wastewater Are you a Commissioning Engineer looking to elevate your career in the Water/Wastewater sector? Speak to us about our roles across the Severn Trent Water region. Your Responsibilities: ·Conduct comprehensive commissioning activities on clean and Wastewater sites. ·Manage instrumentation and panel operations with precision and efficiency. ·Interpret complex technical documentation and execute various low voltage electrical tasks. ·Demonstrate proficiency in fault-finding, diagnostics, and modifications, ensuring optimal performance. ·Collaborate with Systems Integrators for seamless commissioning and system modifications. ·Provide training sessions and support to internal teams and clients as needed. ·Uphold strict health, safety, and quality standards, fostering a culture of excellence....

Electrical Commissioning Engineer -  Water & Wastewater Treatment Location: Lutterworth STW Rate: up to £500 p/d (Outside IR35/LTD Company) Duration: 12 Months+ Sector: Water/Wastewater Are you a Commissioning Engineer looking to elevate your career in the Water/Wastewater sector? Speak to us about our roles across the Severn Trent Water region. Your Responsibilities: ·Conduct comprehensive commissioning activities on clean and Wastewater sites. ·Manage instrumentation and panel operations with precision and efficiency. ·Interpret complex technical documentation and execute various low voltage electrical tasks. ·Demonstrate proficiency in fault-finding, diagnostics, and modifications, ensuring optimal performance. ·Collaborate with Systems Integrators for seamless commissioning and system modifications. ·Provide training sessions and support to internal teams and clients as needed. ·Uphold strict health, safety, and quality standards, fostering a culture of...

We are currently seeking an experienced Fire Alarm Commissioning Engineer to support a live Data Centre project through to September. This is a great opportunity for a skilled commissioning engineer looking for consistent work with weekly LTD payments. Key Requirements: * Proven experience commissioning fire alarm systems within commercial or critical environments * Strong working knowledge of: * Kentec panels * ZXT systems * Advanced panels * Apollo devices * Experience working within Data Centres or similar high-spec environments (desirable) * Ability to work independently and complete commissioning tasks to a high standard What’s on Offer: * Long-term contract until September * 4-day working week (Monday–Thursday) * 6am–2pm shifts * Weekly payment via Limited Company If you are available and interested, please send your CV or contact Ben @ HP4 Recruitment directly...

WTG Commissioning Engineer - Pre Assembly required for a Major Offshore Wind developer in Denmark. Responsibilities: Work alongside the Clients Electrical Systems Package site representatives and Client Commissioning Engineers to deliver commissioning activities in the capacity of Client's Engineer. Drive the on-site commissioning scope to ensure alignment with the overall project programme and milestones. Act as Client witness and provide formal sign-off for Stage 1 Commissioning of offshore Wind Turbines. Provide technical support to Project Senior Authorised Persons (SAP) and M&E Engineers during pre-commissioning and commissioning phases. Support the Client Commissioning Manager (Lead) and SCADA Commissioning Manager in coordinating and executing commissioning activities. Operate primarily from the pre-assembly yard, overseeing and verifying pre-commissioning activities prior to offshore installation. Conduct initial investigation of technical incidents and...

Commissioning Engineer – Defence Sector We are seeking an experienced Commissioning Engineer to support and deliver complex commissioning activities within the defence sector. This role ensures commissioning activities meet all applicable national legal requirements, technical specifications, and applied standards, while providing commissionability input throughout concept, detailed design, and construction phases. This is an appointed role under internal governance procedures and requires formal appointment as a Risk Assessor. The Role As Commissioning Engineer, you will support the development and delivery of the commissioning strategy and act as a key interface between engineering teams and sub-contractors. You will ensure commissioning activities are delivered safely, compliantly, and to the required technical and quality standards in a highly regulated environment. Key Responsibilities Support the development and implementation of the Commissioning Strategy. Act as a...

Commissioning Engineer – Automation & Robotics £45–50 per hour | 6-Month Contract | Outside IR35 Wolverhampton | Site-Based (No Hybrid / Remote Working) We’re looking for an experienced Commissioning Engineer to join a project team working on automation and robotic machinery for a major industrial installation. This is a 6-month contract, Outside IR35, offering long hours and solid continuity for the right contractor. The role is fully site-based in Wolverhampton and will require regular on-site presence throughout the contract. The Role * Commissioning of automated and robotic systems on-site * PLC commissioning and software development using Siemens TIA Portal * Fault finding, testing, and system optimisation during commissioning phases * Working closely with mechanical, electrical, and controls teams * Supporting site acceptance testing and handover Key Skills & Experience * Proven experience commissioning...

Electrical Commissioning Engineer (EU Passport Essential) €700–€800 Per Day (All-In) | Data Centre Projects Across Europe Germany | Portugal | Spain | Italy | France | Wider EU Join one of Europe’s most respected engineering and MEP delivery partners, recognised for delivering some of the largest and most technically advanced data centre projects across the continent. This organisation is known for: * Industry-leading engineering standards * Exceptional project delivery for hyperscale and colocation clients * A strong reputation for safety, quality, and innovation * A culture that supports career growth, development, and long-term contracting Due to continued expansion across Europe, we are seeking experienced Electrical Commissioning Engineers for major mission-critical builds. Role Overview * Lead and execute electrical commissioning activities across data centre systems * Oversee commissioning of UPS, MV/LV switchgear, generators, transformers, controls, BMS *...

BMS Commissioning Engineer Contract We have a fantastic contract opportunity for an experienced Tridium BMS Commissioning Engineer to join an exciting and prestigious project in London. On offer is an initial 6 month contract (with the potential to extend), c£40 - £48 per hour, and the opportunity to work on one of London’s most interesting new projects in central London The BMS Commissioning Engineer position:- As a BMS Commissioning Engineer, you will have fantastic experience and knowledge of commissioning Building Management Systems, in particular Tridium Niagara.  You will be required to perform software modifications and full commissioning. The project is in central London and is a very prestigious refurbishment of a historical building. The project is a mixed use development incorporating a hotel, high end luxury residences, and shops and will be using state of the art new smart building technology. Key skills of the BMS Commissioning Engineer:- Exceptional technical...

We have a fantastic contract opportunity for an experienced BMS Commissioning Engineer to join an exciting project in London. On offer is an initial 3 to 6  month contract (with the potential to extend), £300 - £340 per day (outside IR35), and the opportunity to work for a successful BMS integration business. The BMS Commissioning Engineer position: - As a BMS Commissioning Engineer, you will have fantastic experience and knowledge of commissioning Building Management Systems, in particular Trend and Tridium systems.  You will be required to perform software modifications, writing, and generating graphics, working alongside a team engineers. Key skills of the BMS Commissioning Engineer: - Exceptional technical knowledge and experience of the BMS sector. Proven experience commissioning BMS systems Qualifications and experience with Trend and Tridium or Delta Ability to write and manipulate software and graphics. CSCS Skill card or equivalent Benefits of the BMS Commissioning...

BMS Commissioning Engineer, Cylon or Tridium London £300 to £340 per day, Weekly pay Our client requires an accomplished BMS (Building Management Systems) Commissioning Engineer with Cylon Controls (or Tridium) experience to work on a major prestigious project in Central London. The work will involve the commissioning of Fan Coils Units using Cylon Controls, with on-going major plant commissioning works available thereafter. This contract will initially run for 6 months, however opportunity for extension and to join exciting projects in the future will be available for the right candidate. Role Profile The successful applicant for this BMS Commissioning Engineer role will need to have  experience of using Cylon or Tridium controls to commission Fan Coil Units and major plant Key skills required:-   Experienced in the Commissioning of Building Management Systems (BMS) Qualified and experienced with Cylon or Tridium Control systems. CSCS Skill Card or equivalent. £300 - £340 –...

OLG Recruitment are recruiting for an Electrical Commissioning Engineer to work for a major client based in Immingham. This is a temporary contract role, working 40 hours per week, with an approximate duration of 12 months. This role will be inside of IR35. Basic Purpose: Ensures that all high-voltage (HV) and low-voltage (LV) electrical systems and equipment are installed, tested, and verified to meet design specifications, safety standards, and operational requirements. Primary purpose is to lead pre-commissioning (FAT) and commissioning (SAT) activities, troubleshoot issues, and confirm readiness for safe and reliable integration into existing infrastructure and unit startup. Primary Responsibilities: * Develop commissioning plans and lead the execution of FAT and SAT procedures for HV and LV equipment and distribution systems. * Provide technical support for project electrical Supervisors and Technicians. * Coordinate and lead activities between Electrical resources...

BMS Commissioning Engineer, Tridium, Trend or Siemens Immediate start 4 - 6 month contract £300 - £360 per day Our client requires an accomplished BMS Commissioning Engineer with Tridium, Trend or Siemens Building Management Controls experience to join their team on either a project in London or a site in Hertforshire . There are several roles and projects currently available in: the City, East London and also in Hertfordshire, the best site would depend on your location and experience for each project. This is on a contract basis and will initially run for 4 to 6  months. To start immediately and is likely to be extended on a rolling basis.  This position could also be as the Lead Commissioning Engineer if you have the right experience and the rate would then reflect this. Key skills required:- Experienced in the Commissioning of Building Management Systems ( BMS ) Qualified and experienced with Tridium ,Trend or Siemens Control systems. CSCS Skill Card or equivalent is...

Role: Process Operator         Location: Oswestry WTW Rate: £400 per shift + Enhanced Overtime/weekend rates - LTD Company/Outside IR35 Duration: 12 Months+ Sector: Water./Wastewater Treatment Plant   An exciting position has come available for a Tier 1 contractor on the United Utilities (UU) water AMP7 framework for a experienced Process operator to work on a contract basis.   Role Requirements for you.   Able to demonstrate knowledge of the Wastewater assets and processes and be comfortable in an operational environment. The nature of this activity maybe be physically demanding and will require you to be flexible in your approach with a mixture of proactive and reactive work orders.   Responsibilities:   ·Responsibility for process monitoring of the new plant ·Daily monitoring of the process operating parameters (MLSS, SSVI, final effluent analyses, sludge thickener performance, sludge, chemicals) ·Daily monitoring of equipment (oxidation ditch (inducers, blowers,...

We are currently representing a specialist, independent project consultancy delivering complex M&E and infrastructure works across the built environment. Known for being agile, hands-on and delivery-focused, they support clients on technically challenging projects where clear leadership, accountability, and real-world commissioning experience are essential. Due to ongoing workload across Central London, they are looking to engage an experienced Commissioning Engineer or Commissioning Manager on a long-term day-rate basis, with the potential for a permanent position for the right candidate. This is an excellent opportunity for a strong Commissioning Engineer who is ready to take the next step into a Commissioning Manager role. The Role This is a hands-on commissioning role suited to a self-sufficient professional who is comfortable operating in complex, live environments and coordinating across multiple stakeholders. You will take ownership of commissioning activities from...

Rubicon Consulting is currently recruiting for a Commissioning team on a 6 month rolling contract based in UK Wide. Role Summary We are currently supporting a major UK transmission delivery programme and am looking to engage experienced National Grid Commissioning Engineers and Commissioning Technicians for upcoming substation works. What we’re looking for: * Proven commissioning experience on UK transmission substations * Voltage levels 132kV / 275kV / 400kV * Strong Protection & Control and/or primary commissioning capability * Experience on AIS and/or GIS substations * Comfortable working to National Grid standards and procedures * Ability to work safely in live or outage-controlled environments Ideal background: * National Grid, SSE Transmission, Scottish Power Transmission, or equivalent * Previous work on major grid sites, wind farm grid connections, or large infrastructure projects * Contractors or consultants with solid UK transmission...

Rubicon Consulting is currently recruiting for a Commissioning team on a 6 month rolling contract based in UK Wide. Role Summary We are currently supporting a major UK transmission delivery programme and am looking to engage experienced National Grid Commissioning Engineers and Commissioning Technicians for upcoming substation works. What we’re looking for: * Proven commissioning experience on UK transmission substations * Voltage levels 132kV / 275kV / 400kV * Strong Protection & Control and/or primary commissioning capability * Experience on AIS and/or GIS substations * Comfortable working to National Grid standards and procedures * Ability to work safely in live or outage-controlled environments Ideal background: * National Grid, SSE Transmission, Scottish Power Transmission, or equivalent * Previous work on major grid sites, wind farm grid connections, or large infrastructure projects * Contractors or consultants with solid UK transmission...