> Markdown version of [/jobs/ext/4618864-energy-integration-engineer-energy-systems](https://www.wearedevelopers.com/jobs/ext/4618864-energy-integration-engineer-energy-systems). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Energy Integration Engineer - Energy Systems

- **Company:** Tata Technologies, Inc.
- **Location:** Novi, MI, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Failure Mode Effects Analysis, Systems Architecture, Systems Integration, Building Management System (BMS)
- **Published:** November 7, 2026
- **Apply:** https://www.careerbuilder.com/job-details/energy-integration-engineer-energy-systems-novi-mi--f4c16e2f-f511-4bb0-b9b4-3d0ab0f30e8f

## About the Role

System Integration (SI), Energy Engineering, Systems Engineering, System Integration (SI), Validation Plan, Energy Engineering, Systems Engineering, Energy Management, Thermal Management, Electricity, * Bachelor's degree in Electrical, Mechanical, or Systems Engineering (or equivalent experience).

 * 3+ years of experience in automotive systems or energy systems integration.
 * Hands-on experience with HV systems, including batteries, BMS, charging, or power electronics.
 * Knowledge of HV/LV electrical architectures and vehicle integration.
 * Experience with CAN-based communication and interface troubleshooting.
 * Exposure to DFMEA, DVP&R, and validation processes.
 * Strong cross-functional communication and coordination skills

## Description

We are seeking a Energy Integration Engineer - Energy Systems to support the vehicle-level integration of high-voltage and low-voltage energy systems. This role will focus on cross-functional coordination, HV architecture integration, interface alignment, and validation planning to ensure energy subsystems meet program timing, quality, and performance targets., * Support integration of Energy Systems subsystems, including HV Battery, BMS, Energy Management, Thermal Systems, Charging, HV/LV Bus, and HV Safety, into the vehicle platform.

 * Integrate and align HV component communication interfaces across energy subsystems.
 * Identify gaps in system and interface definitions; collaborate with engineering teams to ensure consistent expectations and interface alignment.
 * Own integration of HV components into the HV Bus Architecture, including mechanical and electrical interfaces.
 * Develop, maintain, and release HV and supporting LV bus specification documents.
 * Own and maintain HV mechanization diagrams and system architecture documentation.
 * Apply strong expertise in integrating power electronics (battery packs, DC-DC converters, inverters, chargers) into the HV bus.
 * Coordinate rapid studies, integration activities, and issue resolution across the Energy Systems organization.
 * Support and manage weekly Energy Systems kickoff meetings, including agenda preparation and follow-ups.
 * Collaborate with Functional Safety and HV Safety teams to define validation and compliance test plans.
 * Participate in DFMEA reviews, cross-functional engineering discussions, and vehicle launch support.
 * Adapt to changing work packages and program priorities throughout the product lifecycle.