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. Responsibilities: 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. SCADA experience preferred.