About Bytebeam
Bytebeam builds the hardware and software stacks that power the next generation of smart connected vehicles. From device telemetry and remote diagnostics to OTA updates, alerts, and fleet-scale device management, Bytebeam helps teams ship connected products faster and operate them reliably in the field.
Firmware is where our hardware comes alive and where the device meets the cloud. The Firmware Engineer owns that layer across our telematics products and makes sure it is robust enough to survive weak networks, installation variance, and long field life.
Role Overview
We are hiring a Firmware Engineer to own firmware for our automotive telematics devices end to end. This is a senior, hands-on engineering role with technical leadership of a small firmware team.
You will write and review the hard parts of the firmware yourself, set the architecture and engineering bar, and grow the firmware engineers and interns who work with you. You will work close to the silicon and close to the cloud, partnering with hardware, cloud,



and validation to ship devices that work reliably in the real world. This is a player-coach role: expect to architect in the morning, debug a board in the afternoon, and review a teammate's pull request by evening.
What You'll Do (Ownership Areas)1) Firmware Architecture and Platform Ownership
Own the firmware architecture and platform across our telematics device portfolio.
Design clean, reusable firmware structure across products (shared drivers, HAL, services, configuration) so current devices reuse a solid base.
Make and document key technical decisions across RTOS vs. bare-metal, memory, power states, partitioning, and OTA strategy.
Own the bootloader, firmware update / OTA path, versioning, and recovery behavior.
2) Hands-on Firmware Development
Write production firmware in C/C++ for resource-constrained microcontrollers.
Develop and own drivers and integration for cellular/LTE modems, GNSS, Bluetooth/BLE, CAN/OBD, sensors, storage, an

📌 Firmware Engineer (Bengaluru)
🏢 Bytebeam
📍 Bengaluru