Field Service Engineer
Exponent Energy
Field Service Engineer
Exponent Energy
Rapid EV charging hardware and packs
Exponent Energy · Bengaluru, India · Full-time · Posted 2026-09-04
Workplace: on_site
Department: Operations
Role: Field Service Engineer - HV
Department: Operation Location: Bengaluru, India Experience: 3–8 Years
Reporting To: Service Manager - HV
Your Team:
You’ll be working with the HV Bus After Sales / Service team in Bangalore.
This team has an infectious passion to build operations from the ground up and ensure customers have a seamless experience. They help deliver the promised experience to our customers across the bus fleet and bring alive the proposition of Exponent Enabled Rapid Charging so that our customers benefit from 15-minute rapid charging at all times.
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.
Own it like you mean it.
What you’ll own:
You will ensure the smooth running of ground operations for Exponent After Sales Support across the EV bus fleet and help customers have a seamless, hassle-free experience. From uptime and field response to team leadership and relationship management, you will play a critical role in the team.
What you will do
After Sales Support
The ideal candidate requires
What matters
About Us
Exponent is building the energy stack powering commercial EVs in India. Our proprietary battery and charging technology enables safe, reliable 15-minute rapid charging while delivering a 3,000-cycle battery life warranty using standard lithium-ion cells. Today, our platform powers high-utilisation commercial vehicles - from three-wheelers to intercity buses, making electric mobility rapid, more reliable and more affordable than petroleum.
Founded by Arun Vinayak (Founding Partner & Former Chief Product Officer, Ather Energy), Exponent is a 250+ member team of passionate builders solving some of the toughest engineering challenges in energy. If solving hard engineering problems across mechanics, thermal systems, power electronics, manufacturing, and the charging network, while staying obsessed with customer experience excites you, we'd love to build with you.
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Rapid EV charging hardware and packs
Exponent Energy provides rapid charging for electric vehicles by integrating a specialized battery pack (e^pack), a charging station (e^pump), and a charging connector (e^plug). It works by equipping vehicles with the e^pack and using the e^pump/e^plug for a full charge in about 15 minutes, while building a network of its own charging stations starting in Bangalore. The company differentiates itself by delivering both the battery technology and the charging infrastructure, and by targeting commercial vehicles to minimize downtime. Its goal is to create a nationwide rapid-charging ecosystem in India that lowers downtime for fleets and grows through OEM partnerships and an expanding charging network.
Explore more opportunities at Exponent Energy