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Airswift is seeking highly skilled and detail-oriented Commissioning Manager to support our client on large-scale BESS projects. This is a long-term contract to work remote. The BESS Commissioning Manager is responsible for leading the testing, startup, and performance validation of large-scale Battery Energy Storage Systems (BESS) and hybrid solar-plus-storage facilities. This role serves as the Owner’s representative, overseeing system compliance, safety, commissioning activities, reporting, and all contractor/vendor performance testing at the project site. Location: Primarily remote, with periodic travel across the U.S. for site testing (up to ~20%). Additional responsibilities include remote support through SCADA monitoring.
Job Responsibility:
Participate in safety programs and site audits
Support PPA, GIA, and ISO testing activities
Manage test energy forecasting and required notifications
Support SCADA/IT teams with functional checks and ICCP validation
Develop commissioning schedules with SCADA integrators and project teams
Execute Site Acceptance Testing and support alarm verification processes
Perform OEM testing, plant balancing, capacity testing, and AGC/AVR support
Review system performance data and identify deficiencies
Requirements:
Hands-on experience with BESS installation and startup
Deep technical knowledge of Lithium-Ion batteries, DC systems (0–2,000 Vdc), and AC systems (480 V–34.5 kV)
Experience with containerized/skid mounted systems, controllers, SCADA, transformers, and combiners
Ability to develop and execute commissioning processes
Troubleshooting experience with control and SCADA systems
Strong communication, organization, and scheduling skills
Proficiency with Microsoft Word, Excel, and PowerPoint
Nice to have:
Engineering or electrical background in power system construction and startup
Experience commissioning 100+ MWh or 5+ BESS assets
Strong understanding of BESS technology and integration