Firmware Engineer

Firmware Development

• Design, code, and debug C/C++ firmware for microcontrollers (ARM Cortex-M, ESP32, or similar).
• Interface with various sensors (IMUs, optical, environmental) via I2C, SPI, and UART, including driver development and signal processing.
• Implement and optimize wireless protocols (Wi-Fi, BLE, LoRa, or Cellular) and messaging protocols like MQTT or CoAP.

IoT Connectivity

• Collaborate on the integration of device data into cloud environments (AWS IoT Core, Azure IoT, or Google Cloud).

App & Interface Development

• Assist in developing or maintaining mobile/web applications (React Native, Flutter, or similar) that interact with our hardware.

Data Mining & Analytics

• Support back-office operations by writing scripts (Python/SQL) to extract, clean, and analyze telemetry data for performance optimization and business intelligence.

Key Competencies

• Proficiency in C/C++ and familiarity with RTOS (FreeRTOS, Zephyr) or bare-metal development.
• Hands-on experience with hardware debugging tools (Oscilloscopes, Logic Analyzers, JTAG/SWD).
• Solid understanding of TCP/IP and IoT security best practices.

Plus Skills (Highly Desired)

• Experience with Python for data automation and "back-office" data mining.
• Mobile app development experience (iOS/Android) or cross-platform frameworks.
• Knowledge of RESTful APIs and JSON data structures.

Job Qualifications

• Education: BS/MS in Electrical Engineering, Computer Science, or a related field.
• Experience: 2–5 years of professional experience in embedded systems.
• Values: Embrace and foster company values of Integrity, Excellence, People Chemistry, Golden Rule, Courage and Servant-Leadership.
• Full-Stack Mindset: Enjoy understanding how a bit of data travels from a sensor pin all the way to a cloud database.
• Problem Solver: Thrive in the "gray area" between hardware and software.
• Self-Starter: Comfortable working in a fast-paced environment with evolving requirements.