Battery Storage Systems Engineer

Job Summary

The Battery Storage Systems Engineer will support the design, integration, and commissioning of battery energy storage systems (BESS) for utility-scale and distributed energy projects. This associate-level role focuses on system layout, component specification, installation support, and testing of lithium-ion, flow, and hybrid storage systems in coordination with the engineering and construction teams.

Key Responsibilities

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• Assist in the design of battery storage layouts, cabling, enclosures, and supporting electrical infrastructure
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• Support selection and integration of inverters, battery modules, BMS, EMS, and HVAC systems
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• Review vendor specs and drawings for compatibility with site and project requirements
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• Aid in the preparation of single-line diagrams (SLDs), wiring schematics, and interconnection packages
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• Collaborate with field teams during installation, testing, and commissioning
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• Monitor system performance and participate in troubleshooting efforts post-installation
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• Contribute to the development of safety plans, operational manuals, and QA/QC protocols
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• Stay updated on code requirements (NEC, NFPA 855), utility standards, and energy storage trends
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Qualifications

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• Associate degree in Electrical Engineering Technology, Renewable Energy Systems, or related field
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• 1–3 years of experience working with energy storage, electrical systems, or renewable energy projects
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• Understanding of BESS components (lithium-ion cells, PCS, BMS, SCADA) and power conversion basics
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• Ability to read electrical drawings and use basic design tools (AutoCAD, Helioscope, PVsyst preferred)
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• Basic knowledge of grid interconnection standards and battery safety best practices
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• Strong organizational and communication skills for team coordination and documentation
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Preferred Skills

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• Experience with utility interconnection processes and incentive programs
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• OSHA 10 or 30 certification
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• Familiarity with microgrid or hybrid energy projects
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• Hands-on experience with commissioning or SCADA integration a plus
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Benefits

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• Health, dental, and vision insurance
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• 401(k) with employer match
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• Paid time off and travel coverage for project sites
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• Career growth opportunities in grid-scale energy projects
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• Mentorship under licensed professional engineers (PEs)
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