Description Company Overview Our client designs and manufactures modular energy infrastructure supporting battery energy storage, power generation, and modular data centers. Their systems integrate batteries, inverters, transformers, and electrical distribution equipment into factory-built platforms deployed for utility-scale and commercial energy projects.

Senior Electrical

Engineer to lead the electrical design and architecture of Battery Energy Storage Systems (BESS) . This role is responsible for developing electrical distribution systems, protection schemes, and equipment integration for modular energy platforms that combine battery systems, inverters, transformers, and monitoring infrastructure. The engineer will collaborate closely with mechanical, manufacturing, and integration teams to deliver production-ready systems.

Requirements Design electrical architectures for BESS platforms including single line diagrams, wiring diagrams, electrical schematics, and cable schedules . for high-power electrical systems. Coordinate electrical design with commissioning,



factory acceptance testing (FAT), and troubleshooting of energy storage systems. production-ready electrical documentation supporting manufacturing and system integration. Bachelor's degree in Electrical Engineering . designing industrial electrical systems or power infrastructure. power distribution systems, protection systems, and electrical schematics . inverters, transformers, switchgear, or energy storage systems . technical documentation for engineering and manufacturing .

Battery Energy Storage

Systems (BESS) UL 9540, UL 1741, or similar energy storage safety standards . SCADA, EMS, or energy monitoring systems . renewable energy, data center power infrastructure, or large industrial power systems . based engineering teams is valued .

Fluent

English communication skills (portfolio of relevant engineering projects , ideally including energy infrastructure or power systems.

📌 Senior Electrical Engineer - Battery Energy Storage Systems (BESS) (Toluca de Lerdo)
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📍 Toluca de Lerdo