1. Familiar with C/C++ programming.

2. Have basic hardware knowledge and understand schematic diagrams.

3. Experience in embedded software development under relevant MCU, SoC and real-time operating system RTOS.

4. Experience in wireless communication protocols is preferred, such as Bluetooth, Wi-Fi, Zigbee, etc.

5. English ability: It is required to be able to read English technical documents.

6. Embedded software development, small company background is preferred

1. College degree or above, major in electronics, 2 or more years of work experience;

2. The process from importing the netlist to the final output of the GERBER file can be completed independently, and the correct package can be made according to the datesheet provided by the hardware engineer;

3. Have a deep understanding of ESD EMC SI PI and can be implemented in PCB design;

4. Have more than 2 years of continuous experience in LAYOUT design, digital signal, radio frequency signal, audio signal, 8-layer buried via, and second-order board design experience, and understand the impedance stack calculation method;

5. Have experience in processing switching power supplies and high-speed signals, and other PCB process specifications;

6. Familiar with the use of relevant drawing design software, familiar with the power supply PCB design specifications and production process, understand the requirements for PCB layout of placement machines, plug-in machines, wave soldering and other equipment;

7. Experience in designing Bluetooth products, audio and radio frequency products is preferred.

1. Have a college degree or above, at least 2 years of relevant software development work experience;

2. Familiar with QT GUI, C++, VC++, Python and other programming languages under Windows platform, and have certain practical experience in development;

3. Have a certain understanding of various cooperative communication mechanisms among DLLs, Sockets, threads, and programs.

1. More than 2 years of audio electronic circuit design experience, familiar with RF 2.4G high frequency circuit and digital circuit/WIFI wireless network;

2. Have 4-6 layer board design experience, strong schematic design and PCB LAYOUT drawing ability;

3. Familiar with PCB process, have good independent manual operation ability;

4. Bluetooth product-WIFI antenna development experience is preferred.

1. Familiar with RF 2.4G high frequency circuit and digital circuit (experience in Bluetooth product development is preferred);

2. Have certain experience in software and hardware design;

1. College degree or above, computer-related major is preferred;

2. More than 1 year of software testing experience (Bluetooth speaker/headphone or AI smart speaker testing experience is preferred;)

1. Arrange production according to the production plan, and complete daily and monthly production capacity indicators on time;

2. Assist the workshop supervisor to do a good job in daily production management;

3. Have more than two years of work experience in the production line (can adapt to two shifts)

1. Familiar with the NPI introduction process, and be able to independently be responsible for the process evaluation and improvement in the introduction of new products;

2. Familiar with NXT1-3 generation equipment, able to independently program and debug equipment;

1. Familiar with FUJI NXT1-3 generation XP243 setting operation and programming

2. Can independently be responsible for 4 production lines

1. Familiar with Octavia online AOI equipment programming and debugging

2. Familiar with the programming and debugging of China ALD515 equipment

3. Prioritize Octavia Octavia Online AOI