Firmware Engineer

Implement BLE communication protocols and integrate with mobile applications.
Design, develop, and debug embedded firmware for BLE-enabled devices.
Conduct testing and validation of firmware to ensure reliability, robustness, and performance.
Optimize firmware for power efficiency and resource utilization.
Collaborate closely with hardware engineers to ensure seamless integration of firmware with hardware components.
Document design specifications, test plans, and release notes.
Stay updated with the latest trends and advancements in firmware development and BLE technology.

5 working days per week (Monday-Friday), some extent flexible working hours;
Friendly, professional and open working environment;
Successful candidates will be able to sign a labor contract immediately, no need to go through a probationary period;
Salary shall be discussed during the interview;
Monthly working allowance when working at client's office;
Company Trip and Events, Birthday Party, Year End Party;
Training courses: Technical skills, Japanese;
Premium Heath Care Insurance 24/7 for Key Person;
Labor Contract, Social insurance as Labor Law;
Professional and Flexible Working Environment.

Proficiency in C/C++ programming languages.
Experience with Bluetooth Low Energy (BLE) technology, preferably with Nordic Semiconductor platforms.
Knowledge of BLE integration with mobile applications (iOS/Android).
Familiarity with hardware debugging tools and techniques.
Bachelor’s degree in Electrical Engineering, Computer Engineering, or a related field.
Communication skills and ability to work effectively in a team environment.
Strong problem-solving skills and ability to troubleshoot complex issues.
1-2 years of hands-on experience in embedded firmware development.
Understanding of version control systems (e.g., Git) & Agile development methodologies.
Familiarity with wireless communication protocols (e.g., Zigbee, Wi-Fi).
Knowledge of IoT (Internet of Things) concepts and applications.