Powermetz Energy Private Limited

We are seeking a highly skilled and motivated Battery Energy Storage System (BESS) Design Engineer to serve as a subject matter expert (SME) across our portfolio of commercial, industrial, utility-scale, and microgrid projects (100kW to 100MW). This role requires hands-on technical design guiding the development and integration of BESS as standalone systems or in conjunction with solar PV and other distributed energy resources Key Responsibilities Design Battery Energy Storage Systems (BESS), including SLDs, layouts, and system integration plans for utility-scale and C&I projects. Perform BESS sizing, battery/inverter selection, and system feasibility studies. Conduct electrical calculations such as voltage drop, fault level, and load flow. Ensure designs comply with applicable codes and standards such as BIS, UL 9540, NFPA, etc. Model system behavior for performance, lifecycle, and safety scenarios Participate in client-facing technical meetings to explain design decisions and system performance expectations. Contribute to technical proposals, project scope development, and preliminary design packages. Maintain up-to-date knowledge of BESS technologies, codes, and industry trends. Conduct technical reviews of peer work to ensure quality and compliance. Assist with field support and site assessments on an as-needed basis. Qualifications and Requirement: Bachelor's degree in electrical engineering or related field. 5 years of experience in the solar, storage, or microgrid industry, including 3 years focused on BESS design and integration. Strong knowledge of Lithium-Ion Battery design and integration as Microgrid Proficiency with AutoCAD, modelling tools, and control system concepts. Deep understanding of energy storage applications including peak shaving, time-of-use shifting, demand management. Familiarity with microgrid design, including PV+storage+genset configurations and control architecture. Strong communication skills with the ability to interface with clients, utilities, and cross-functional engineering teams.