Description
Your Team:
You’ll be working with Exponent’s After Sales / Service Engineering team, supporting field operations across our LV (3-wheeler), HV (bus), and battery service lines.
This team runs on coffee with an infectious passion for keeping our customers running — across vehicle types and geographies. They help deliver the promised experience to our customers 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.
What you will do:
• Support the After Sales / Service team in delivering timely on-site (or remote, where possible) technical support across our LV, HV, and battery service lines, helping minimise vehicle and system downtime.
• Learn and apply structured fault-finding on EV systems — batteries (Li-ion), powertrain, motors,



and charging systems — from first-level diagnosis to working alongside senior engineers on complex issues.
• Work hands-on with diagnostic tools, CAN-based diagnostics, and test instruments across vehicle and battery platforms, building practical field experience from day one.
• Interact directly with customers and fleet operators to understand issues, explain root causes and fixes in easy terms, and ensure a smooth, transparent service experience.
Responsibilities:
• Field & Remote Support: Assist in providing on-site & remote technical support for LV, HV vehicle/battery systems, working towards vehicle turnaround time (TAT) commitments for immediate concern closure.
• Fault Diagnosis & Troubleshooting: Diagnose and help resolve issues related to battery packs, powertrain, motors, and charging systems, under guidance from senior engineers.
• Root Source Analysis (RSA): Support analysis of failure data to help & identify root caus

📌 Graduate Engineer Trainee (Bengaluru)
🏢 Exponent Energy
📍 Bengaluru