Sr. BESS Electrical Engineer

The Sr. BESS Electrical Engineer will lead the electrical engineering strategy and execution for utility-scale battery storage projects, ensuring designs meet performance, safety, and regulatory expectations while supporting project success. Key responsibilities include:

• Develop, review, and optimize electrical engineering packages, including single-line diagrams (SLDs), electrical layouts, grounding designs, and cable routing documentation.
• Lead the design and integration of BESS electrical systems, including power conversion systems (PCS), battery enclosures, medium-voltage and low-voltage transformers, and switchgear.
• Perform and validate electrical engineering calculations, including cable sizing, equipment selection, load assessments, and system performance evaluations.
• Support balance-of-plant (BOP) integration by coordinating with multidisciplinary engineering teams and ensuring alignment across project requirements.
• Review technical documentation, engineering studies, and vendor submissions to confirm accuracy and compliance with project specifications.
• Apply industry standards and best practices, ensuring all designs comply with NEC, NFPA, IEEE, UL, IEC, and utility interconnection requirements.
• Collaborate with internal teams, clients, vendors, and project stakeholders to resolve technical challenges and maintain project timelines.
• Mentor engineering teams by sharing technical expertise and supporting continuous improvement across design processes.

Requirements:

The ideal candidate is an experienced electrical engineering professional with deep expertise in Battery Energy Storage Systems, power systems design, and utility-scale renewable energy projects. Required qualifications and skills include:

• Bachelor’s or Master’s degree in Electrical Engineering or a related technical discipline.
• 8+ years of professional electrical engineering experience.
• 3–5+ years of direct experience working with Battery Energy Storage Systems (BESS).
• Proven experience designing or reviewing utility-scale BESS projects, preferably with a BESS integrator or renewable energy developer.
• Strong proficiency with power system modeling and engineering analysis tools, including ETAP and SKM.
• Advanced understanding of electrical system design, medium-voltage and low-voltage equipment integration, and grid interconnection processes.
• Strong knowledge of industry codes and standards, including NEC, NFPA, IEEE, UL, and IEC.
• Professional Engineer (PE) license is preferred but not required.
• Excellent analytical, problem-solving, and technical review skills.
• Strong communication and collaboration abilities, with experience working effectively in remote, cross-functional environments.
• Ability to manage multiple priorities while maintaining technical accuracy and project quality.

Benefits:

• Fully remote work environment with flexibility to support effective collaboration.
• Opportunity to contribute to large-scale renewable energy and energy storage projects.
• Competitive compensation package based on experience and qualifications.
• Opportunity to work on innovative clean energy technologies shaping the future of power infrastructure.
• Professional growth opportunities through technical leadership and involvement in complex engineering initiatives.
• Collaborative environment with multidisciplinary teams focused on impactful energy solutions.