Commissioning Engineer

Evertz Microsystems Ltd; Reading; On-site; GBP 40,000 - 60,000; Full time

Job summary

A renewable energy solutions provider in the UK is seeking a detail-oriented Commissioning Engineer to support the commissioning of utility-scale Battery Energy Storage Systems. The ideal candidate must have hands-on experience with electrical systems and a strong background in commissioning protocols. Responsibilities include executing testing procedures, troubleshooting, and ensuring compliance with safety standards. The role requires a minimum HNC in Electrical/Electronic Engineering and willingness to travel for site work.

Qualifications

• HNC in Electrical/Electronic Engineering required.
• Experience in commissioning or field service experience in renewable energy projects preferred.
• Ability to travel frequently and work at remote sites.

Responsibilities

• Execute commissioning procedures for BESS systems and perform functional testing.
• Document test results and prepare commissioning reports.
• Coordinate with project managers and subcontractors to meet milestones.

Skills

Electrical systems

Energy storage technologies

Commissioning protocols

Problem-solving

Project management

Customer relationships

Computer skills (Outlook, Excel, Word)

Lean principles

Education

Minimum HNC in Electrical/Electronic Engineering

Tools

SCADA

BMS (Battery Management Systems)

PCS (Power Conversion Systems)

Job description

Commissioning Engineer – BESS

We are seeking a detail-oriented and technically proficient Commissioning Engineer to support the commissioning of utility-scale Battery Energy Storage Systems (BESS) within the Solar Storage Systems (SSS) department. The ideal candidate will have hands‑on experience with electrical systems, energy storage technologies, and a solid understanding of commissioning protocols. You will be responsible for executing functional testing, system verification, troubleshooting, and ensuring projects meet performance and safety standards.

Responsibilities

• Execute commissioning procedures for utility-scale BESS systems, including battery management systems (BMS), inverters, switchgear, and SCADA interfaces.
• Perform pre-functional and functional testing of all system components according to commissioning plans.
• Conduct point‑to‑point checks, insulation resistance tests, performance tests, and system startup.
• Identify and troubleshoot issues related to electrical, control, and communication systems.
• Document test results, prepare commissioning reports, and maintain logs of issues and resolutions.
• Coordinate with lead commissioning engineer, project managers, subcontractors and help ensure project milestones are met.
• Ensure all commissioning activities adhere to safety, quality, and environmental standards.
• Support remote and onsite troubleshooting post‑commissioning as required and perpetuate field engineering and/or product knowledge.
• Perform administrative functions; such as writing technical reports, ordering materials, securing quotations, preparing job status reports, reports to customers, time sheets, and expense sheets on a complete timely, and thorough basis.
• Be knowledgeable of and conduct work activities in compliance with the Energy Safety (EHS) Manual and Safety (EHS) policies.
• Exercise good judgment in controlling costs and expenditures of Company funds.
• Protect the Company's capital investments and Intellectual Property by properly safeguarding and maintaining equipment for which responsible.
• Make contributions to the continued development and refinement of SSS Engineering Standards and Procedures (incl. Method Statements, Risk Assessments etc).
• Develop knowledge of SSS Terms and Conditions and those of customers and subcontractors, and perform activities so as to minimize risk and assure compliance.
• Provide performance feedback for field resources to service manager and employees as needed/required.
• Assist Service Manager with retention and attraction of qualified field resources (including candidate screening, hiring recommendations, etc.).

Minimum Requirements

• Minimum HNC in Electrical/Electronic Engineering.
• Previous experience of commissioning or field service experience in utility‑scale renewable energy or electrical installation projects.
• Experience with BESS technologies, PCS (power conversion systems), and SCADA/PLC systems preferred.
• Ability to read and interpret electrical schematics, wiring diagrams, and technical manuals.
• Strong problem‑solving skills and ability to work under minimal supervision in a fast‑paced environment.
• Willingness to travel frequently and work at remote project sites for extended durations.

Desired Skills

• Technical skills with hands‑on experience with electrical systems, energy storage technologies, and a solid understanding of commissioning protocols.
• Ability to build strong customer relationships.
• Computer skills to include Outlook, Excel, and Word.
• Non‑GE Power Delivery experience.
• Lean principles experience.
• Customer Service orientation, demonstrated track record of execution and results.
• Pro‑active approach to problem solving and issue resolution.
• Strong attention to detail.
• Excellent project management skills.
• Ability to work with multiple & competing priorities in a fast paced environment and work effectively across organizations and countries.
• High energy, self‑starter, ability to achieve results with minimal supervision.
• Excellent interpersonal, verbal & written communication skills.