Project Role : Custom Software Engineer

Project Role Description : Develop custom software solutions to design, code, and enhance components across systems or applications. Use modern frameworks and agile practices to deliver scalable, high-performing solutions tailored to specific business needs.

Must have skills : Automotive ECU Software

Valuable to have skills : NA

Minimum 7.5 Year(s) Of Experience Is Required

Educational Qualification : 15 years full time education

Summary:

We are seeking an Embedded Firmware Engineer with 5–6 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.

Roles & 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 setup

📌 Custom Software Engineer (Hyderabad)
🏢 Accenture in India
📍 Hyderabad