1.Education: Microelectronics, communication or electronics related majors, master degree or above;

2.Knowledge: The knowledge of analog/RF/high-speed circuit design, semiconductor process flow, and semiconductor device;

3.Professional skills: experience in DAC/ADC, DC-DC, VCO, PLL, Serdes, CDR, TIA, LNA, PA, CTLE or other analog/RF IC circuits ; experience in Serdes/photoelectric chip/PAM4 circuit design preferred;

1. Education background: master's degree or above in Microelectronics or communication electronics;

2. Knowledge structure: master the basic knowledge of digital circuit and IC design;

3 experience: more than 3 years experience in digital circuit design. Experience in SerDes and pam4 DSP design is preferred;

4. Professional skills: proficient in Verilog language; Familiar with the basic process of ASIC design and basic EDA tools;

5. Ability requirements: strong ability to analyze and solve problems;

6. Quality requirements: have a strong sense of responsibility, innovation consciousness and coordination consciousness. 

1. Education background: bachelor degree or above in Microelectronics or software engineering;

2. Knowledge structure: master computer architecture, integrated circuit knowledge system and software design basis;

3 experience: 3-5 years of firmware / software design experience, GUI development experience or chip verification experience, or optical communication and optical module experience is preferred;

4 professional skills: proficient in C language programming, proficient in the principle and application of single chip microcomputer, preferably with arm and DSP development experience; Experience in developing I2C, ADC, UART and other peripheral interfaces; Be able to use oscilloscope and multimeter to analyze positioning problems, and be able to read circuit schematic diagram;

5. Capability requirements: strong ability to debug and track bugs;

1. Education background: college degree or above in communication & electronics;

2. Knowledge structure: analog / high-speed layout design, semiconductor manufacturing process, device working principle;

3 experience: at least 2 years working experience in analog circuit layout design;

4 professional skills: skillfully use virtuoso and related XL functions, use calibre to check DRC and LVS, and understand relevant options;

5. Capability requirements:

① Familiar with mixed signal, analog block level layout design, familiar with common matching methods and layout details that can improve reliability, and have a certain pursuit of layout quality;

② Understand the mechanism, principle and solution of ESD / latch up / ant;

③ High speed or RF layout design experience is preferred, BJT (non MOS) based transmission device layout experience is preferred, and SiGe layout experience is preferred;

6 quality requirements: have a strong sense of responsibility, have the concept of time and the awareness of coordination / communication;

1. Education background: bachelor degree or above in optoelectronics, communication, electronic information, electronic engineering, microelectronics and other related majors;

2. Be familiar with the basic working principle and circuit structure of optical module, master the basic indicators, functions and principles of photoelectric chip, and have a comprehensive and in-depth understanding of the main indicators and definitions of optical communication system link;

3. Be proficient in operating and using test instruments related to main optical modules or have relevant capabilities;

4. Have good technical background in analog / digital circuit design and application, rich experience in chip level, module level or system level design and application, good analysis ability and on-site problem-solving ability;

5. At least 3 years of relevant design and technical support experience, optical module or optical communication chip design and application experience is preferred;

6. Good customer service awareness, teamwork spirit, good personal image and communication skills, proactive working attitude, rapid response and customer demand orientation;

7. Good English reading and writing skills, proficient in basic office software, and can independently complete the display ppt according to the company's requirements;

1. Education background: bachelor degree or above in optoelectronics, communication, electronic information, electronic engineering, microelectronics, marketing and other related majors;

2. At least 3 years of working experience in marketing and technical support, sales experience and customer resources in optoelectronic communication chip, device, module or IC related industries are preferred;

3. Be familiar with the basic knowledge and principles in the fields of electronics, communication and optoelectronics;

4. Have good working attitude, character cultivation, sales skills and learning ability, be careful and have a strong sense of responsibility;

5. Good customer service awareness and communication skills, proactive working attitude, good personal image and communication skills, customer-oriented, rapid response, and can adapt to frequent business trips;

6. Good English reading and writing skills, proficient in basic office software, and can independently complete the display ppt according to the company's requirements;