99 commissioning engineer jobs found

Substation Commissioning Engineer Central Belt, Scotland £900 per day - outside IR35 12 month initial contract Are you a Commissioning Engineer with at least 6 years experience in commissioning substations? Are you looking for your next contract? If so, read on... Responsibilities: Lead and deliver the commissioning of HV substations and associated systems across DNO projects Develop and implement commissioning plans, procedures, and test documentation. Perform functional testing, fault-finding, and verification of protection and control systems. Ensure all works comply with DNO safety rules and standards. Liaise with project management, design, and construction teams to ensure seamless project delivery. Produce detailed commissioning reports, test results, and completion documentation. Support project handover and ensure all systems are energised safely and on schedule. Requirements: Proven track record commissioning HV substations (typically up to 132kV). Strong...

Position: Commissioning Engineer Location: West Midlands (Birmingham/Coleshill Area) Rate Guide: £475.00 Per Day (Outside IR35) Our client is a Tier 1 D&B Contractor operating predominantly in the water industry who have been awarded a programme of work to deliver non-infrastructure water and wastewater projects for Severn Trent Water and they are recruiting for an EICA Commissioning Engineer to help deliver these projects. This role will be based on sites in the South of the Severn Trent Water region, including Coleshill, Minworth and other projects in the area around Birmingham. Reporting to the Commissioning Manager, you will be managing all commissioning activities ensuring work is undertaken safely in accordance with Company procedures, specifications and good working practices. Key responsibilities will include: Carry out Commissioning Engineers R&R's and deliver schemes in a safe compliant manner. Review and monitoring of MEICA related Project risks. Attend...

We are looking to strengthen our Construction team with an Commissioning Engineer, Site based at Wanlip, Severn Trent Region- on a permanent or freelance basis You will report directly to the Commissioning Manager and will be managing all commissioning activities ensuring work is undertaken safely in accordance with Company Procedures, specifications, and good working practices. Key responsibilities will include: Carry out Commissioning Engineers R&R's and deliver schemes in a safe compliant manner. Review and monitoring of MEICA related Project risks. Attend commissioning systems inductions and tool box talks. Liaise with Design team to ensure plant commissioning requirements are incorporated at design stage and included in appropriate scope of works. Review of design deliverables, including FDS, equipment and instrument lists, P&IDs, control philosophy and telemetry requirements Review and development of Compliance & Commissioning Plans in conjunction with design...

Commissioning Engineer Location - Luton We are recruiting for Commissioning Manager to effectively deliver the commissioning of wastewater and sludge treatment process plant from completion of construction through to successful Take-Over. - Electrical inspection of cable terminations and glanding in the field and producing marked-up as-built electrical drawings, - Identify and resolve electrical issues through effective fault finding and troubleshooting, - Testing and commissioning of electrical power and ICA control systems including motors, setting up inverter drives, magnetic flow meters, pressure transducers, level instrumentation and valve actuators, - Functional testing of analogue and digital signals to the PLC and SCADA, - Initial start-up and wet commissioning of pumps, blowers, gas boosters, sludge screens, mixing pumps and gas compressors in accordance with the manufacturer's instructions, - Functionality testing of process plant as part of Site Acceptance...

Astute's Power Team are partnering with a Leading EPC Contractor within the Energy Sector. We are currently recruiting for a HV Electrical Commissioning Engineer to join their Open Cycle Gas Turbine project based in Stewartby, Bedfordshire. The HV Electrical Commissioning Engineer position comes with a day rate from £550.00 to £575.00 per day outside of IR35. Role responsibilities and key skills for the role: Lead and coordinate all high-voltage (HV) commissioning activities associated with the 298MW OCGT plant, ensuring safe, compliant, and efficient delivery in line with project milestones. Execute detailed HV commissioning plans, switching schedules, and energisation procedures, aligned with the overall project commissioning strategy and grid connection programme. Supervise and manage pre-commissioning and commissioning of HV systems, including GIS/AIS switchgear, power transformers, generator step-up (GSU) transformers, protection & control systems, and grid interface...

Commissioning Engineer - BESS Merseyside £50-55 an hour Outside IR35 Essential Skillset: Experienced in commissioning utility-scale BESS projects, substations, and renewable energy infrastructure. Strong knowledge of electrical systems, SCADA integration, HV equipment, and commissioning processes. Able to read and interpret electrical schematics, control drawings, single-line diagrams, and commissioning documentation. Skilled in functional testing, fault finding, energisation support, and system validation within HV and critical infrastructure environments. Experience producing commissioning reports, test records, punch lists, and QA/QC documentation. Strong understanding of health & safety requirements and safe systems of work on live construction and energy sites

Commissioning Engineer - BESS London £50-55 an hour Outside IR35 Essential Skillset: Experienced in commissioning utility-scale BESS projects, substations, and renewable energy infrastructure. Strong knowledge of electrical systems, SCADA integration, HV equipment, and commissioning processes. Able to read and interpret electrical schematics, control drawings, single-line diagrams, and commissioning documentation. Skilled in functional testing, fault finding, energisation support, and system validation within HV and critical infrastructure environments. Experience producing commissioning reports, test records, punch lists, and QA/QC documentation. Strong understanding of health & safety requirements and safe systems of work on live construction and energy sites

Our client, a leader in the construction industry, is currently seeking a SCADA + Systems Integration Commissioning Engineer to join their team, working within the water sector. This is a contract position based in West Sussex, operating outside IR35 regulations. Key Responsibilities: Commissioning SCADA systems to ensure seamless integration within the existing water infrastructure Collaborating with project teams to develop and implement effective control strategies Conducting detailed testing and troubleshooting of instrumentation and control systems Providing technical support for electrical and instrumentation installations Ensuring compliance with industry standards and project specifications Documenting commissioning procedures and results comprehensively Offering expert advice on systems integration and process optimisation Maintaining effective communication with stakeholders and clients Job Requirements: Experience in controls and instrumentation systems Proficiency...

Job Title: 400kV Commissioning Engineer - Transmission Project Location: Dinorwig Power Station (LL55 4TY), Wales Sector: Power Transmission / T&D Job Type: Temporary (Contract - LTD) Start Date: ASAP End Date: July 2026 Hours: 10-hour days (11 Days On / 3 Days Off) Pay Rate: Up to £100 per hour (£1,000 per day) DOE The Role: We are currently recruiting an experienced 400kV Commissioning Engineer to support works on a major transmission project at Dinorwig Power Station. This is an excellent opportunity to work on a high-profile 400kV site within a live power generation and transmission environment, contributing to critical UK grid infrastructure through to mid-2026. Key Responsibilities: Leading and carrying out commissioning of primary and secondary plant at 400kV Functional testing of protection and control schemes Reviewing, completing and signing off commissioning documentation Ensuring compliance with National Grid standards and site safety rules Coordinating with...

Are you a highly skilled installation engineer who wants to work on complex, technically challenging projects, be genuinely recognised for your expertise, and earn what your experience is worth? Or longtime establish client is a recognised leader in integrated security solutions, and they are expanding and in need of an experienced field engineer join the team across the North Wales. The Package * OTE earnings of £39,000 to £49,000 basic, plus bonus and paid travel* * Company vehicle included, fully equipped for field delivery* * Full-time with genuine progression opportunities* The Role As an Installation and Commissioning Engineer covering the North Wales Region, you will be at the front line of our technical delivery. Working alongside Project Managers and fellow engineers, you will install and commission CCTV and access systems to the highest standard, while playing an active role in mentoring the next generation of our clients engineers. Day to day you will: *...

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 £330 to £400 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. £330 - £400...

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...

Test & Commissioning Manager with a Automation/Manufacturing & Engineering background only, no IT £380 - £400 per day per hour (Outside IR35) Initial 6-month contract (Monday to Friday 0700 – 1700)  CSCS / ECS Card Required  You will be responsible for the following: • Develop and execute testing strategies and documentation, including Site Acceptance Tests (SAT), Tests on Completion, and Performance Tests. • Plan and conduct on-site testing, both internally and in customer-witnessed scenarios. • Ensure delivered systems meet ‘as sold’ specifications and align with customer needs. Escalate any identified gaps to the Lead System Integration Manager (SIM). • Validate safety systems, material flow, and messaging between PLC and WMS/WCS systems. • Own and manage the testing issue ‘punch list’ using tools like Jira, including prioritising, resolving, and escalating issues. • Work closely with stakeholders to re-test and confirm defect resolution. • Conduct volume and...

Role: Process Operator         Location: Oswestry WTW Rate: £400 per shift + Enhanced Overtime/weekend rates - LTD Company/Outside IR35 Duration: 6 Months+ Sector: Water Treatment   Note: We can only accept applications if you have previously worked as a Process/Chemical Operator on a Clean Water Plant for a Water Utility Client such as United Utilities. We can not consider any other background or experience.   An exciting position has come available for a Tier 1 contractor on the United Utilities (UU) water AMP8 framework for a experienced Process operator to work on a contract basis.   Role Requirements for you.   Able to demonstrate knowledge of the clean water 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...

Mechanical Site Manager – Water & Wastewater Treatment Birmingham | Hybrid (3 days site / 2 days WFH) The Company Our client is an award-winning specialist in proprietary water and wastewater treatment technologies, delivering cost-efficient, environmentally-driven solutions across industrial and municipal markets. With best-in-class systems deployed at over 100 sites globally and strong year-on-year growth, this is a business with real momentum — and a pipeline to match. The Role We're looking for an experienced Mechanical Site Manager to take ownership of mechanical installation and commissioning activities on water and wastewater treatment projects across the Birmingham area. With a genuine hybrid arrangement in place (3 days on site, 2 from home), this suits a self-motivated site professional who can manage their workload effectively both on and off site. You'll be the central point of contact between site teams, subcontractors, and the wider project management...

We have a fantastic contract opportunity for an experienced BMS Project Manager to join an exciting project in London. On offer for the successful BMS Project Manager is a 12 month contract, £350 - £450 per day, and the opportunity to work for a successful BMS intelligent integration business. The BMS Project Manager role:- As a BMS Project Manager, you will be a highly skilled, professional and driven individual who has a wealth of knowledge and background in the BMS sector. You will be required to liaise confidently and positively with the client delivering a fantastic service, attending progress meetings, managing sub-contractors, commissioning engineers, and covering all aspects of project management. To apply you must have a proven track record of managing large BMS projects. Key Skills required of BMS Project Manager:- * Exceptional knowledge and background in the BMS industry. * Proven track record of managing large BMS projects, all aspects. * Strong commercial and...

Electrical Project Engineer City of London 6 Month Contract 1st Step Solutions are supporting a leading M&E Contractor who have an opportunity for an experienced Electrical Project Engineer to join their team on a commercial project in Central London. Responsibilities: - Attend & host team meetings. - Lead and issue meeting notes for technical and progress workshop meetings. - Reviewing tender information including design drawings, specifications and equipment schedules. - Delivering the design / working drawings necessary to deliver the project and ensure you capture any additional costs and programme delays caused by external influences on their production. - Production and technical compliance checking of technical submissions against specifications and ER documents. - Production of package scoping documents. - Reviewing and compliance checking our working drawings against specifications and ER documents. - Being able to develop a commissioning strategy for the...

Site Agent - AMP Frameworks Experience Preferred   Location: West Midlands    Birmingham-based preferred Contract: 12 months + Coverage Area: Worcester, Stafford, Coventry and Loughborough regions Start Date: Immediate / As Soon As Possible   We are seeking an experienced Site Agent to provide holiday cover across multiple clean and wastewater infrastructure projects operating within AMP frameworks. The successful candidate will typically oversee a site for approximately two weeks at a time and will be responsible for maintaining safe, compliant and efficient project delivery whilst representing the business professionally with clients and stakeholders. Due to the geographical spread of the sites, candidates based in or around Birmingham would be ideally positioned for the role.   There will be 12months + Work for the right agent thereafter on their own site (Midlands based) EA   Key Responsibilities Planning, programming and resourcing of projects. Preparation and...