Role Summary:

We are seeking an Embedded Firmware Engineer with 6+ years of hands-on experience to develop firmware for a next-generation, battery-powered Tire Pressure Monitoring System (TPMS) sensor platform. The role is strongly focused on Bluetooth Low Energy (BLE), TPMS sensing and data transmission, low-power operation, and production-grade embedded C.

Key Responsibilities:
- Develop and maintain embedded C firmware for resource-constrained TPMS sensor devices and receiver-side embedded modules or ECUs.
- Implement TPMS application logic, including product state machines, measurement scheduling, sensor validation and filtering, diagnostics, and recovery.
- Design BLE advertising flows for TPMS data, including GAP/GATT behavior, payload construction, OEM/customer-specific encoding, transmission timing, and Tx-power considerations.
- Develop receiver-side firmware to receive, decode, validate, and process TPMS wireless packets, including sensor identification and association, message-integrity checks, signal-quality handling, diagnostics, and fault recovery.




- Integrate pressure, temperature, acceleration, and battery-voltage sensing with BLE/radio, timers, NVM, diagnostics, and firmware-update services.
- Optimize battery life using sleep/deep-sleep modes/LPM, wake-up sources, event-driven execution, and low-power measurement and transmission cycles.
- Bring up, debug, and validate both sensor-side and receiver-side firmware on prototype hardware using JTAG, UART logs, vendor tools, and test setups, while collaborating with hardware, systems, and validation teams.

Required Skills & Focus Areas:
- 6+ years of embedded firmware development experience, with robust hands-on C programming for microcontrollers.
- Practical BLE experience, especially advertising, GAP, GATT, payload limits and formats, Tx power, RSSI, and low-power wireless trade-offs.
- Experience with TPMS or automotive sensor-and-receiver systems involving pressure, temperature, acceleration, bat

📌 Embedded Firmware Development Engineer (Hyderabad)
🏢 Goodyear
📍 Hyderabad