Site Commissioning Electrical Engineer

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Job Title: Site Electrical Commissioning Engineer
Sponsorship: no
Pay Range: $75 - $90/hr.
Per Diem: Yes, $211/day for 7 days
Assignment length: 3-6 months. Onsite Required

An Electrical Commissioning Engineer responsible for bringing utility-scale battery energy storage systems (BESS) online, ensuring they meet all design, safety, and performance requirements before commercial operation.

Required:

  • BS Electrical Engineering
  • BESS commissioning -- FAT, SAT, and integrated system testing.
  • BMS and PCS configuration, parameterization, and testing.
  • DC electrical systems -- battery string testing, insulation resistance, arc flash.
  • Protection relay testing (SEL, ABB, GE) and coordination studies.
  • SCADA/HMI integration and alarm configuration testing.
  • Knowledge of NFPA 855 and OSHA safety requirements for battery storage

Responsibilities:

  • Develop and execute SAT and commissioning test procedures at the project site.
  • Verify Battery Management System (BMS), PCS, EMS/SCADA, and protection relay settings against design specifications.
  • Conduct insulation resistance, continuity, and high-potential (hi-pot) testing on DC systems.
  • Test fire suppression, smoke detection, and thermal runaway mitigation systems.
  • Coordinate with utility engineers for grid interconnection and protection testing.
  • Document all test results, deviations, and corrective actions in commissioning reports.
  • Support punch list development and resolution during construction turnover.
  • Provide technical support during the initial operational period and warranty



At The Planet Group, we connect Engineering experts with opportunities that match their skills, goals, and ambition. From fast-moving startups to global enterprises, we partner with top organizations across industries--giving you access to roles where your contributions make a difference. Explore flexible options including contract, direct hire, and contract-to-hire, all supported by a team that puts people first.

EEOC Compliance Statement
The Planet Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

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