Predigle - Hardware Andamp; Firmware Engineer - Communication Protocols

Description

Role : Hardware & Firmware Engineer

We are looking for a versatile Hardware & Firmware Engineer to lead the development of our next-generation embedded systems. You will be responsible for the entire lifecycle of our hardware products - from firmware development, prototyping, to rigorous testing and validations.

The ideal candidate has deep experience with ESP32 or Raspberry Pi Compute Modules and is comfortable implementing robust communication protocols like CAN bus, Wi-Fi, and BLE, Power Management, Storage peripherals.

Key Responsibilities

• Connectivity Integration : Implement and optimize wireless (Wi-Fi, BLE) and wired (CAN bus) communication interfaces for reliable data transmission.
• Firmware Development : Write clean, efficient, and well-documented code in C/C++ (using ESP-IDF, Arduino, or Linux-based environments) to interface with sensors, storage (SD/Flash), and cloud services.
• Testing & Debugging : Utilize and troubleshoot hardware issues and optimize firmware performance.
  
  

• Embedded Programming : Expert-level knowledge of C/C++ for microcontrollers and embedded Linux environments.
• Protocol Expertise : Solid understanding of CAN bus (J1939 or CANopen), I2C, SPI, and UART.
• Wireless Stacks : Experience configuring and tuning Wi-Fi and BLE stacks.
  
  

• Portfolio of Projects : A brief overview or document showcasing previous PCB designs, hardware prototypes, or firmware architecture you have developed.
• GitHub / Repository Links : Links to your public repositories (GitHub, GitLab, Bitbucket) featuring relevant code samples or hardware design files (schematics/layouts) if available.