You'll be working with the
engineering and validation
team.
This team runs on coffee with an infectious passion to build products that have never been built before. Our Adaptable Energy Stack consists of the E-pack (battery pack) and E-pump (charging station) which together unlock 15-minute rapid charging.
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:
We've cracked rapid charging repeatably. The e^pack, e^pump and e^plug work together to deliver a 15 minute charge experience.
As test engineer you will execute the testing of battery or BMS or pump, or connector or integration test of these individual components as an ecosystem.
Responsibilities:
Emulated testing of firmware of various EEPL components
Develop test cases for testing the logic and timing of revisions of firmware.
Regression testing based on change content
Python coding for emulation of signals
Automatic test result analysis by test firmware
Timely completion of testing activities
Raising bugs and following up in teams for closure
Presenting the metrics on testing.
Use Raspberry PI like general purpose systems as test tools.
The ideal candidate requires:




2+ years of experience firmware testing
Raspberry – Pi and python hands on experience
Linux, C / C++ knowledge
STM and TI micro controller programming
Knowledge of CAN, SPI , I2C, RS485 communication
Capability to develop GUI for testing
Methodological approach towards testing
Capability to handle large no. of test cases in comprehensible fashion.
Knowledge of BMS / CMS
Capability to work with Arduino, STM, TI development boards.
What matters more:
Discipline
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-Pump (charging station) and E-Pack (battery pack) which together unlock 15-min rapid charging.
The 200+ strong 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.

📌 Test Engineer - Firmware (Bengaluru)
🏢 Exponent Energy
📍 Bengaluru