Datakrew

Software Engineer

• Architect, design, and implement firmware for Datakrew’s automotive IoT edge devices using ARM-based microcontrollers (e.g., STM32, ESP32).
• Develop and optimize CAN / CAN FD, OBD-II, and UDS communication stacks for vehicle data collection.
• Implement real-time data acquisition, logging, and edge analytics for on-vehicle insights.
• Work on wireless connectivity (4G/LTE, WiFi, BLE, GNSS) and secure cloud data transmission.
• Design and maintain bootloaders, OTA (Over-the-Air) update mechanisms, and secure firmware upgrade systems.
• Develop firmware-level database integration for logging and synchronizing data with backend systems (e.g., embedded database, flash-based logs, or direct API sync with cloud databases).
• Implement data buffering, compression, and fail-safe log storage to handle offline or low-connectivity scenarios.
• Collaborate with backend engineers to define data schemas, synchronization logic, and retention strategies.
• Work with hardware teams for board bring-up, validation, and peripheral driver development (UART, SPI, I2C, SDIO).
• Ensure compliance with automotive communication and safety standards.
• Lead debugging, validation, and testing efforts to ensure firmware reliability and field performance.
• Mentor junior engineers and maintain comprehensive technical documentation.

Senior Firmware Developer