You will be working with the
Product & Systems
in Bengaluru.
This team runs on a hustle mindset with an objective to increase Exponent Energy's market share in the city of Bengaluru and beyond and help more people adapt to 15-minute rapid charging technology achieved by our Adaptable Energy Stack, which consists of the e^pack (battery pack) and e^pump (charging station).
Our philosophy:
Break. Believe. Build
Break stuff. Break assumptions. Break the thumb rule.
Believe in the team. Believe in the process. Believe through failures.
Build fast. Build passionately. Build to simplify.
This role focuses on integrating Exponent's HV stack with OEM buses and fleets, ensuring seamless communication, performance, and compliance with safety standards.
Key Responsibilities:
Lead vehicle-level integration of the HV stack (e^pack and e^pump) with OEMs
Collaborate with OEM engineering teams for electrical harness design, HV safety, and thermal management
Conduct validation testing for power delivery, BMS-HV system communication, and performance benchmarking
Support homologation and certification activities
Document integration protocols and create technical handover packages for OEMs
Requirements:
3+ years in HV systems integration for EVs or heavy vehicles




Robust knowledge of high-voltage safety protocols, bus communication, and energy systems
Experience with vehicle integration testing, HV architecture, and diagnostic tools
Ability to interface directly with OEM engineering teams and resolve cross-functional challenges
Understanding of fundamentals and hands on experience on safety related to High Voltage systems is a must
What matters:
Quality of work
Approach towards problem-solving
Dissatisfaction towards mediocre work
Resilient attitude to bounce back after failing
About Us
Exponent simplifies energy for EVs.
Co-founded by Arun Vinayak (Ather Energy's Founding Partner & Former Chief Product Officer) and Sanjay Byalal (Former hardware strategic sourcing and cell strategy lead, Ather and Former Supply Chain Lead, HUL), Exponent focuses on solving two sides of the energy problem by building the e^pack (charging station) and e^pump (battery pack) which together unlock 15-min rapid charging.
The 200+ solid team of passionate builders have a ton of EV experience and are currently looking for more builders to join one of the best EV teams in India to build & scale Exponent.

📌 Vehicle Integration Engineer Bengaluru
🏢 Exponent Energy
📍 Bengaluru