Firmware Engineer, Manufacturing Test

2 days ago


Manila, National Capital Region, Philippines Private Advertiser Full time ₱1,500,000 - ₱2,500,000 per year
Summary

We are seeking an experienced Firmware Engineer to develop and deploy manufacturing test and programming systems for our consumer electronics product line. The ideal candidate will have strong expertise in embedded firmware development, exceptional hardware diagnostic skills, and a proven track record of bringing wireless consumer products to high-volume production.

This role is critical for ensuring product quality and manufacturability by designing and implementing automated test solutions used in our global manufacturing facilities.

Responsibilities
  • Design, develop, and deploy firmware and software for devices under factory test.
  • Create automated test harnesses and scripts in Python and C/C++ to validate device firmware and hardware at multiple stages of manufacturing.
  • Collaborate with Hardware, Software, and Quality Assurance teams to define test strategies, requirements, and coverage for new products.
  • Perform root cause analysis and debug complex firmware and hardware issues during factory builds and production ramp-up.
  • Partner with Original Design Manufacturers (ODMs) and Contract Manufacturers (CMs) to bring up new products and improve manufacturing yield.
  • Provide technical support to manufacturing partners and assist with programming failure analysis.
  • Ensure test coverage meets product quality standards and reliability metrics.
  • Document test procedures, test plans, and automation tools for efficient knowledge sharing and maintenance.
  • Contribute to Design for Manufacturability (DFM) and Design for Test (DFT) processes early in the New Product Introduction (NPI) cycle.
Requirements
  • Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field (advanced degree a plus).
  • 5–7 years of embedded firmware development experience, with exposure to manufacturing test environments.
  • Expertise in C/C++ for microcontrollers (e.g., ARM Cortex-M, Nordic, STMicro).
  • Proficiency in scripting languages (Python preferred) for test automation, data logging, and equipment control.
  • Strong hardware diagnostic and debugging skills, with hands-on experience using oscilloscopes, logic analyzers, and multimeters.
  • Knowledge of communication protocols (I2C, SPI, UART, USB) and wireless technologies (e.g., Bluetooth Low Energy).
  • Experience with NPI cycles and working directly with manufacturers.
  • Familiarity with Real-Time Operating Systems (RTOS) such as FreeRTOS or Zephyr.
  • Experience with firmware validation tools, automated test frameworks, and version control (Git).
  • Excellent problem-solving, communication, and collaboration skills in a fast-paced environment.
  • Willingness to travel to manufacturing sites 2–3 times per year.
Preferred Qualifications
  • Experience interfacing with SMT and Final Test fixtures for battery-powered wireless products.
  • Knowledge of manufacturing yield analysis and Statistical Process Control (SPC).
  • Background in RF test methodologies for wireless devices.
  • Familiarity with embedded file systems, sensor interfaces, and battery management systems.

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