BESS Commissioning Tech

BESS Commissioning Tech

The BESS Commissioning Technician is responsible for supporting and performing commissioning, startup, functional testing, troubleshooting, and energization activities for utility-scale Battery Energy Storage System (BESS) equipment. Depending on experience and demonstrated qualifications, the technician may perform activities under the direction of a qualified technician or lead, independently execute routine commissioning activities, or serve as a senior technical resource for complex commissioning activities.

This position works with battery systems, power conversion systems (PCS/inverters), electrical and control equipment, and associated systems to verify installation readiness, complete testing, identify and resolve deficiencies, and support safe and successful project energization and turnover.

Responsibilities and Essential Functions

• Support and/or perform inspections, installation readiness checks, electrical testing, startup activities, and functional testing of BESS equipment.
• Execute approved commissioning, testing, startup, and energization procedures in accordance with project requirements and verified qualifications.
• Support testing of battery systems, PCS/inverters, controls, and associated electrical equipment.
• Perform inspections and verify installation readiness against project drawings, procedures, checklists, and commissioning requirements.
• Complete assigned commissioning checklists, accurately record test data, document deficiencies, and maintain commissioning records.
• Evaluate test results and troubleshoot electrical, controls, communication, and equipment issues.
• Diagnose and resolve routine technical issues and assigned punch-list items; support resolution of complex issues as experience and qualifications permit.
• Troubleshoot electrical, controls, and communication issues in coordination with OEM representatives, project teams, and site personnel.
• Coordinate integrated system testing and support energization readiness reviews.
• Follow approved lockout/tagout (LOTO), electrical safety, switching, and other safe-work procedures.
• Coordinate commissioning activities with site leadership, construction teams, OEM representatives, customers, and other project personnel.
• Track punch-list items and support timely resolution of commissioning deficiencies.
• Review commissioning documentation and support technical issue resolution, project turnover, and closeout activities.
• Provide guidance and technical support to less-experienced commissioning technicians as appropriate.
• For senior-level assignments, coordinate daily commissioning activities, mentor Technician I and II personnel, and communicate project progress, technical concerns, and commissioning status to site leadership.
• Perform other commissioning-related duties as assigned.

Requirements

• Education and

Experience

Requirements

• Experience in electrical commissioning, industrial electrical maintenance, power generation, renewable energy, or a related field: 1–2 years (Level I), 3–4 years (Level II), or 5+ years (Level III).

• Foundational to advanced knowledge of electrical systems, commissioning practices, and BESS equipment based on experience level.

• Ability to read and interpret electrical drawings, wiring diagrams, schematics, and single-line drawings, with increasing proficiency expected at higher levels.

• Experience using electrical test equipment and diagnosing equipment faults.

• Working to strong knowledge of lockout/tagout (LOTO), electrical hazards, switching procedures, and safe work practices.

• Demonstrated troubleshooting and problem-solving skills, including the ability to diagnose electrical, controls, and communication issues.

• Ability to complete commissioning documentation accurately and maintain organized project records.

• Strong communication and documentation skills.

• Ability to work effectively with site personnel, construction teams, OEM representatives, customers, and project leadership.

• Ability to work independently within established procedures and qualifications, with increasing independence and technical responsibility based on experience.

• Ability to support integrated system testing and complex technical troubleshooting at higher experience levels.

• Demonstrated ability to mentor and provide technical guidance to less-experienced technicians for senior-level assignments.

• Ability to travel extensively and work outdoors in changing conditions.

• Valid driver's license and ability to meet company driving requirements.

• Preferred Requirements

• Utility-scale BESS, solar inverter, substation, or wind commissioning experience.

• OEM training or experience with battery systems and PCS/inverters.

• Electrically qualified worker training and NFPA 70E training.

• Experience performing medium-voltage switching under approved procedures and authorization.

• Familiarity with load-center breakers, integrated switchgear, and pad-mounted transformers.

• Experience with battery management systems (BMS), energy management systems (EMS), SCADA, and industrial communication networks.

• 100% travel required during the duration of assignments.

Work Environment/Physical Requirements:

• This position is on site, often in remote or rural areas. Team members will be required to adhere to all safety requirements in all work environments.

Specific requirements include:

• Ability to work outdoors at utility-scale BESS construction and commissioning sites in varying weather conditions, including heat, cold, wind, rain, and dust.

• Ability to work around energized electrical equipment, battery systems, inverters/PCS, switchgear, transformers, and other industrial equipment while following established safety procedures.

• Ability to work in construction-site environments, including uneven terrain, gravel, dirt, concrete, and areas with construction activity.

• Ability to stand and walk for extended periods and frequently move throughout the job site.

• Ability to climb stairs, ladders, and access elevated work areas as required by the project.

• Ability to bend, stoop, kneel, crouch, and work in confined or limited-access areas when required.

• Ability to lift, carry, push, or pull tools, test equipment, and materials weighing up to 50 pounds, with or without reasonable accommodation.

• Ability to wear required personal protective equipment (PPE), including safety footwear, hard hat, safety glasses, gloves, hearing protection, and arc-rated/flame-resistant clothing as required.

• Ability to safely perform work requiring manual dexterity and the use of hand tools and electrical test equipment.

• Ability to work extended hours, weekends, or varying shifts as required to support commissioning schedules and project deadlines.

• Extensive travel to project sites is required, with potential for extended periods away from home.

• Location: Traveling, US-Nationwide

• FLSA Status: Non-exempt

• Employment Type: Full-time

• TAKKION is an Equal Opportunity Employer.

• Salary Description

• $30-$55

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