CAREER

1、Responsible for 5G chip protocol driver and application development, including interface driver, process scheduling, etc.

2、Responsible for the development and maintenance of embedded Linux system and software under ZynqMp hardware platform.

3、Responsible for ARM architecture chip development in FPGA, MPW, ASIC software porting and SDK development, verification work in each stage.

4、Responsible for chip reference design hardware board level peripheral driver development and testing, cooperate with logic engineers, hardware engineers for software and hardware system interconnection, solve the problems found during debugging. Write related design documents, test cases, user manuals, etc.

1、2/3 years of digital chip design or verification development experience, solid IC verification foundation, master one or more verification languages.

2、Degree or above, majoring in electronics /communication /computer /semiconductor /microelectronics or other related fields.

3、With strong sense of responsibility, team awareness, and strong delivery ability and strong anti-stress ability.

4、With strong English technical documentation reading skills, good Chinese / English document writing skills and habits.

1、Responsible for digital hardware single board design, key device selection, such as FPGA/SoC/AD/DA/clock, and clock, synchronization and other program evaluation design

2、Responsible for 4G/5G wireless communication products FPGA/SOC/MCU digital single board schematic design

3、Responsible for high-speed ADC/DAC, Sampling IC circuit control, high-speed interface simulation, design and debugging

4、Responsible for guiding PCB LAYOUT engineers in PCB design

5、Responsible for single board / complete machine testing, output test documentation, difficult problem positioning, production problem support

1、5 years and above digital hardware PCB design experience

2、Degree or above, majoring in electronics /communication /computer / semiconductor/ microelectronics or other related majors. 

3、Skilled in using schematic and PCB software: cadence, etc., skilled in using simulation software: ADS, filter solution, PLL series, etc.

4、With strong self-driven, proactive digging product problems, and coordinate or promote problem solving

5、With the following experience is preferred.

a. Familiar with Xilinx Soc/FPGA or Intel Soc/FPGA IC high speed hardware development, have carried out complete hardware design development process design

b. Skilled in power supply circuit design, etc.

c. Rich experience in designing and debugging high-speed interfaces 10G/25G (parallel LVDS, SERDES).

d. Familiar with product development process from requirement, solution, design, transfer, certification, pilot, mass production.

1、Responsible for wireless base station RF / baseband module hardware / software test

2、Responsible for 4G/5G NR base station automation test tool development, test specification design, output test report.

3、Responsible for 5G software version system testing, wireless performance testing, terminal IOT testing, to ensure the quality of the version to delivery expectations.

4、Responsible for 5G equipment network testing, bidding testing and other related testing work organized by the Ministry of Industry and Information Technology or operators.

5、Participate in 5G commercial/pre-commercial field wireless network performance thematic verification, wireless performance issues, wireless performance index improvement.

6、Participate in the design of the whole process responsible for feature testing activities, the main work includes: test strategy, test design, user scenario design, automated design and implementation (AW design or implementation, environment design and implementation), commercial quality assessment, closed-loop improvement.

1、2/3 years of testing experience, LTE or 5G NR base station automation testing, network performance optimization, test tool development, terminal IOT testing experience are available

2、Degree or above, majoring in electronics/ communication/ computer/ semiconductor/microelectronics or other related majors.

3、Good communication skills, coordination ability and sense of teamwork          

4、With strong self-drive and efficient execution ability

5、Preferably with the following experience.

a. Familiar with base station testing process, strong test plan organization ability, proficient in test case design and execution; familiar with mainstream test tools and test methods preferred

b. Familiar with Linux operating system and common Linux commands, at least one scripting language such as shell, python, etc., at least one programming language such as Java, python, etc., and be able to write automation scripts independently is preferred

c. Independent interface testing and automation testing according to project needs, with the ability to independently develop testing tools and monitoring tools is preferred

1、Lead/participate in requirement analysis, protocol driver and application development of 5G chip productization solution; sort out the implementation of RF control system in wireless communication system, including interface driver, process scheduling, etc.

2、Lead/participate in the development and maintenance of embedded Linux system and software under ZynqMp hardware platform

3、Lead/participate in the software porting and SDK development and verification of FPGA, MPW and ASIC in each stage of ARM chip development

4、Responsible for chip reference design hardware board level peripheral driver development and testing, cooperate with logic engineer and hardware engineer for software and hardware system interconnection, solve the problems found in the debugging process. Write related design documents, test cases, user manuals, etc.

1、5 years or more experience in digital chip design or verification development, solid IC verification foundation, master one or more verification languages

2、Bachelor degree or above, majoring in electronics /communication /computer /semiconductor /microelectronics or other related fields

3、Strong sense of responsibility, team spirit, strong delivery ability and strong anti-stress ability

4、With strong English technical documentation reading skills, good Chinese / English document writing skills and habits

5、Priority exam with the following experience.

a. Proficient in C programming language, C++ or other high-level language programming experience is a plus, with good programming style

b.  Familiar with bootloader porting, Linux kernel porting, file system porting and other common open-source code porting basic methods

c. Experience in chip company BSP development or SDK development is preferred

d. Familiar with Linux system architecture and environment, with a certain shell programming foundation, can independently complete the construction of embedded Linux development environment

e. Familiar with Linux kernel process scheduling, inter-process communication, memory management, multi-threading, multi-process and other basic working principles, TCP/IP network programming experience is a plus

f. Familiar with driver model under Linux, deep understanding of kernel device tree, experience in developing and debugging FLASH, SPI, I2C, DMA and other drivers is a plus

1、Lead / Participate in the SoC chip system and unit module verification plan development, verification results review, and according to the characteristics of the project to develop different verification strategies, programs

2、Lead / Participate in the development of verification platform construction and maintenance, using Verilog, System Verilog, UVM / OVM and other languages / tools, to achieve high efficiency chip function, performance verification, complete verification execution and Debug, to meet the flow of chip requirements

3、Responsible for working closely with IC design engineers and system engineers to carry out functional verification of chip module-level subsystems to ensure the progress and quality of chip verification

 4、Guide and train other IC verification engineers in the subsystem

1、4 years or more experience in digital chip design or verification development, solid IC verification foundation, master one or more verification languages

2、Bachelor degree or above, majoring in electronics/communication/computer/semiconductor/microelectronics or other related fields

3、Good communication skills, coordination ability and sense of teamwork

4、Possess strong self-drive and efficient execution ability

5、With the following experience is preferred.

   a.Familiar with UVM, Perl

   b.Experience in digital-analog hybrid simulation, familiar with simulation modeling

   c.Experience in verification of SoC-based systems

   d.Proactive in digging up product issues and coordinating or driving problem solving

1、Responsible for writing the module design scheme

2、Responsible for the digital module design code in line with the company code style

3、Responsible for timing verification and functional verification

4、Responsible for FPGA verification and Debug

1、2/3 years and above digital chip design or verification development experience, proficient in Verilog HDL and front-end digital design flow, with a certain understanding of timing analysis capability, logic synthesis, timing convergence, formal verification and other digital front-end design methods

2、Bachelor degree or above, majoring in electronics/communication/computer/semiconductor/microelectronics or other related majors     

3、Strong sense of responsibility, team spirit, strong delivery ability and strong anti-stress ability

4、Preferred to have done SOC class chip, or have IP development and use experience

1、Responsible for the verification model development of SoC modules at all levels

2、Responsible for chip function and performance verification, using Verilog, System Verilog, UVM/OVM and other languages/tools to complete the verification execution and Debug, to meet the flow requirements

3、Responsible for working closely with IC design engineers and system engineers to carry out functional verification of chip module-level subsystems to ensure the progress and quality of chip verification

1、2/3 years of digital chip design or verification development experience, solid IC verification foundation, master one or more verification languages

2、Bachelor degree or above, majoring in electronics /communication /computer /semiconductor /microelectronics or other related fields

3、Strong sense of responsibility, team spirit, and strong delivery capability

1、Lead/participate in the digital system design of wireless communication SoC chips, including interface or signal link design

2、Lead/participate in the RTL design, simulation, synthesis and verification of the digital module level of the chip. Form the documentation of sub-module function design plan, familiar with IC design environment and flow, proficient in Questa/Verdi/VCS/DC and other related tools

3、Lead/participate in close communication with chip back-end designers to ensure timing requirements are met

4、Lead/participate in FPGA prototype verification platform development and complete the prototype verification of the design module independently

1、5 years or more digital chip design or verification development experience, proficient in Verilog HDL and front-end digital design flow

2、Bachelor degree or above, majoring in electronics/communication/computer/semiconductor/microelectronics or other related majors     

3、Good communication skills, coordination ability and sense of teamwork

4、With strong self-drive, and efficient implementation ability

5、Preferred to have done SOC type chip, or have IP development and use experience

1、Lead/Participate in defining the specifications, architecture and functional set of Arm-based SoC chips, as well as the functional differences and evolution direction of this series of chips

2、Lead/Participate in the implementation of the chip architecture, responsible for the functional division of the chip components, interface definition and acceptance criteria, responsible for the functionality, interface achievability, correctness and complexity, and coaching designers in various fields to complete the design of sub-functional modules

3、Lead/Participate in the plan of specifying chip flow with chip design as the goal, and decompose the affairs of each area, and collaborate with the team, including product design, industrial design, hardware engineers, and software engineers, to ensure the smooth validation of each stage of SoC

4、Responsible for the chip application, security, etc., to define the chip platform requirements and architecture design, the formation of the company's chip design unified standards

1、5 years or more SoC chip design experiences, ARM-based SoC architecture development experience is preferred  

2、Master degree or above, majoring in microelectronics, electronic information and other related fields.

3、Good communication skills, take the initiative to dig out product problems and coordinate or promote problem solving

4、With entrepreneurial and ownership spirit, strong self-drive, and efficient execution ability

1、Responsible for 5G SoC full system and core sub-module algorithm, such as CFR, DPD, Beamforming and other key technology research, system solution evaluation and design

2、Responsible for the physical layer algorithm design, using C / MATLAB implementation, simulation testing and fixed-point design.

3、Responsible for verification and debugging of all aspects of system implementation, and timely troubleshooting

1、5 years of experience in signal processing of baseband and link of wireless transmission   

2、Master degree or above, majoring in microelectronics, electronic information or other related fields.

3、With strong self-driven, proactive digging product problems, and coordinate or promote problem solving

4、Experience in MATLAB/C/C++ development, solid mathematical skills, experience in research and development of physical layer protocol algorithms for communication systems

5、Preferably with the following experience.

 a. Familiar with wireless communication signal processing algorithm, familiar with LTE/5G digital IF related protocols

 b. Familiar with common algorithms and theoretical basis of communication signal processing/modulation/demodulation/compile code

 c. Familiar with MIMO related algorithms and implementation

 d. Experience in LTE/5G digital IF algorithm development