Commissioning Technician BESS
CV-LibraryKA7, Ayr, South AyrshirecontractPosted: 13 April 2026
Apply NowJob Title: Commissioning Technician
Location: Holmston, Ayrshire
Salary: £55ph
About the Role:
Our client, a global leader in green technology and renewable energy solutions, is seeking a skilled Commissioning Technician to support the delivery of advanced energy storage projects. This role offers the opportunity to work on cutting-edge battery energy storage systems (BESS) and contribute to large-scale energy transformation initiatives worldwide.
Key Responsibilities:
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Install and commission battery energy storage systems in line with technical specifications
*
Debug systems, diagnose faults, and restore operational performance
*
Prepare site plans and coordinate installation and commissioning activities
*
Carry out technical upgrades, maintenance, and system improvements as directed by site leadership
*
Ensure all work is completed safely, efficiently, and to high-quality standards
Requirements:
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Minimum 2–3 years’ experience in BESS commissioning
*
Relevant certifications such as CSCS, IOSH, NEBOSH, or SMSTS
*
Electrical qualifications, including high-voltage and/or low-voltage certification (preferred)
*
Strong problem-solving skills and ability to troubleshoot complex systems
*
Willingness to work on-site for extended periods and travel as required
*
Good communication skills and proficiency in Microsoft Office tools
*
IELTS score of 5.0 or above, or willingness to improve English proficiency
Desirable Skills:
*
Experience in power electronics or renewable energy systems
What’s on Offer:
*
Opportunity to work with a leading innovator in renewable energy
*
Exposure to international projects and advanced technologies
How to Apply:
If you are an experienced commissioning technician looking to play a key role in the future of energy, don't hesitate to apply
Location: Holmston, Ayrshire
Salary: £55ph
About the Role:
Our client, a global leader in green technology and renewable energy solutions, is seeking a skilled Commissioning Technician to support the delivery of advanced energy storage projects. This role offers the opportunity to work on cutting-edge battery energy storage systems (BESS) and contribute to large-scale energy transformation initiatives worldwide.
Key Responsibilities:
*
Install and commission battery energy storage systems in line with technical specifications
*
Debug systems, diagnose faults, and restore operational performance
*
Prepare site plans and coordinate installation and commissioning activities
*
Carry out technical upgrades, maintenance, and system improvements as directed by site leadership
*
Ensure all work is completed safely, efficiently, and to high-quality standards
Requirements:
*
Minimum 2–3 years’ experience in BESS commissioning
*
Relevant certifications such as CSCS, IOSH, NEBOSH, or SMSTS
*
Electrical qualifications, including high-voltage and/or low-voltage certification (preferred)
*
Strong problem-solving skills and ability to troubleshoot complex systems
*
Willingness to work on-site for extended periods and travel as required
*
Good communication skills and proficiency in Microsoft Office tools
*
IELTS score of 5.0 or above, or willingness to improve English proficiency
Desirable Skills:
*
Experience in power electronics or renewable energy systems
What’s on Offer:
*
Opportunity to work with a leading innovator in renewable energy
*
Exposure to international projects and advanced technologies
How to Apply:
If you are an experienced commissioning technician looking to play a key role in the future of energy, don't hesitate to apply