AirTouch(Shanghai) Intelligent Technology Co.,Ltd

Toolchain Software Engineer

Shanghai

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Responsible for the development, implementation and maintenance of the company's self-developed chip tool chain;

2. Responsible for the preparation and release of related documents.

Expected skills:

1. Bachelor degree or above in computer/electronic information/artificial intelligence and other related majors;

2. Familiar with C/C++/Java/Python programming language;

3. Familiar with program development under Windows, including various GUI frameworks and API programming;

4. Familiar with common communication interfaces, such as UART, USB, SPI, I2C, etc.;

5. Experience in IDE plug-in development such as Eclipse/Keil is preferred;

6. Development experience based on Electron projects is preferred;

7. Strong learning ability, able to quickly adapt to the development schedule of the company's project;

8. Have a good team spirit, good communication and coordination skills, a strong sense of responsibility and enterprising spirit.

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Protocol Stack Software Engineer

Shanghai

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Design and development of wireless communication chip protocol stack software;

2. Wireless product integration testing, fault location and resolution;

3. Compilation of protocol stack software related documents, etc.

Expected skills:

1. Bachelor degree or above in communication/electronic information/computer related majors, at least 1 year of relevant work experience;

2. Familiar with C/C++ programming language, and have development experience based on real-time operating system;

3. Familiar with mainstream CPU architecture: ARM, RISC-V, X86;

4. Experience in wireless protocol stack software development such as WIFI/BT/UWB is preferred;

5. Have a good team spirit, good communication and coordination skills, a strong sense of responsibility and enterprising spirit.

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Algorithm Implementation Software Engineer

Shanghai

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Responsible for the implementation and optimization of embedded software of the company's self-developed chip algorithm;

2. Responsible for the compilation of software algorithm related documents.

Expected skills:

1. Computer/electronic information/applied mathematics/artificial intelligence and other related majors, bachelor degree or above, at least 1 year of relevant work experience;

2. Familiar with programming languages such as C/C++/Python/assembly;

3. Proficiency in using tools such as Matlab/Visual C++ for algorithm design, simulation and verification;

4. Familiar with digital signal processing and have experience in completing algorithm development on FPGA/DSP platform;

5. Familiar with the basic principles of millimeter wave radar, experience in radar signal processing algorithm design and simulation is preferred;

6. Strong learning ability, able to quickly adapt to the development schedule of the company's project;

7. Have a good team spirit, dare to take responsibility, and have the courage to make breakthroughs.

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Embedded Software Engineer

Shanghai

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Responsible for the design, development and debugging of embedded software;

2. Responsible for SoC chip platform software development and debugging and performance optimization work;

3. Responsible for the development, support and Debug of client requirements; 4. Responsible for the compilation of software related documents.

Expected skills:

1. Bachelor degree or above in electronic information/computer/automation and other related majors, at least 1 year of relevant work experience;

2. Familiar with programming languages such as C/C++/Python, and have assembly language programming foundation;

3. Familiar with the development of embedded software on one or more platforms such as ARM/MIPS/RISC-V;

4. Familiar with more than one RTOS such as FreeRTOS/uCOSII/Nucleus/RT-Thread;

5. Familiar with the basic principles of millimeter wave radar, experience in millimeter wave radar development is preferred;

6. Strong learning ability, able to quickly adapt to the development schedule of the company's project;

7. Have a good team spirit, good communication and coordination skills, a strong sense of responsibility and enterprising spirit.

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RF/Analog Integrated Circuit Design Engineer

Shanghai

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Design radio frequency, simulation, power management of various wireless communication chips

2. The radio frequency direction includes but not limited to the following modules: LNA, Mixer, PA, PLL

3. The analog direction includes but not limited to the following modules Filter, ADC, DAC, LDO, DCDC, Charger

4. Independently complete or assist layout engineers to complete high-quality layout design 5. Assist application engineers to complete the test tasks of related modules

Expected skills:

1. Have a solid foundation for analog RF circuit design

2. Majoring in microelectronics related majors, preferably engaged in millimeter wave radar (24GHz, 77GHz, etc.) related design

3. More than two years of work experience, and relevant tape-out and testing experience

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IC Design Manager/Supervisor/Director Design Engineer

Shanghai

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

Lead the team or as an individual contributor to complete the company's leading voice processing SOC chip design, including but not limited to:

1. SoC subsystem division and interface definition

2. Module-level design, RTL coding and verification

3. Refine IP requirements according to product specifications, find and evaluate third-party IP.

4. Regularly carry out Design reviews and verification coverage analysis

5. Complete chip synthesis, equivalence analysis, timing analysis, coordinate back-end APR design, complete timing closure, FPGA verification and chip bring up Expected skills: Master's degree, more than 5 years (design manager needs more than 8 years) IC design project experience, or equivalent experience.

1. Familiar with and use Verilog HDL, and matlab/C/C++

2. Leading or participating in a number of chip front-end design projects from specifications to netlist.

3. Experience in SoC software and hardware co-design, verification and bring up

4. Have strong communication skills and organization and coordination skills, result-oriented

5. Having one or more of the following experience will be preferred: a) SOC architecture design, software and hardware division, multi-core heterogeneous SOC design b) Signal processing and hardware implementation of computer algorithms c) Familiar with common SOC components, such as on-chip bus architecture, level 2 cache/Flash Cache, DDR, USB, SDIO, CAN, QSPI Flash booting, etc. d) Practical experience in low-power design, such as multiple Vt, multiple Vdd, dynamic voltage scaling, etc.

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IC Verification Expert

Shanghai

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Establish a chip verification plan, establish a chip system-level verification platform, verify design functions, collect, analyze and improve various coverages.

2. Analyze with the design team to solve the bugs found.

Expected skills:

Master's degree, more than 5 years of SOC verification experience; or bachelor degree, more than 8 years of SOC verification experience

1. In-depth understanding of verification methodology, with the following actual project experience:

a) Corner cases and random cases verification

b) Definition, collection and improvement of function coverage; verification based on assertion

c) System Verilog/UVM, C, C++ actual combat experience

d) Verification of low-power design based on CPF/UPF.

2. Building module-level and chip-level verification environments

3. Practical project experience in door-level simulation and debug.

4. Strong scripting ability, such as Tcl/Perl/Python

5. Strong communication and organization and coordination skills, result-oriented.

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Digital IC Engineer

Shanghai

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Assist in completing the definition of digital products and writing digital design requirements documents

2. Responsible for the design and verification of digital modules, and deliver design and verification reports with high test coverage

3. Responsible for the integration and verification of the SoC system, and develop test cases in C/C++/Verilog/SystemVerilog language

4. Responsible for the design and verification of digital low-power solutions

5. Responsible for FPGA platform construction and verification, joint debugging of digital design and its surrounding analog/RF circuits

6. Responsible for the construction of digital flow environment and netlist delivery, complete fm/pt verification, and ptpx power consumption analysis

7. Responsible for the post-imitation of the digital netlist

Expected skills:

Uniformly recruit a university degree or above, major in computer, electronics, software engineering, communications, electrical automation and other related majors;

1.2 years and above ASIC deisgn & Verification work experience;

2. Proficient in Verilog, familiar with VHDL;

3. Proficient in SystemVerilog, familiar with UVM verification framework;

4. Familiar with the digital low-power design process of upf/cpf;

5. Proficiency in Spyglass;

6. Familiar with various scripting languages, such as vim/xml/shell/perl/makefile/etc.;

7. Familiar with ASIC flow process, such as dc/fm/pt/ptpx, master related tcl scripts;

8. Experience in FPGA design is better;

9. Familiar with Xilinx FPGA development platform, such as ISE/Vivado/CHIP-SCOPE/etc.

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Front-end Design Engineer/Senior Engineer

Shanghai

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

Participate in the design of first-class wireless sensing and signal processing SOC, including but not limited to:

1. Module-level design, RTL code design and verification

2. Subsystem integration and verification

3. Synthesis and timing analysis

4. FPGA verification and chip bring up.

Expected skills:

Master degree in electronics or computer related majors, 3 years of relevant work experience; or bachelor degree, 5 years of relevant work experience.

1. Familiar with digital signal processing and digital communication theory

2. Proficient in verilog, matlab and C language

3. Have experience in IC design projects and be familiar with relevant EDA tools

4. Focus on teamwork, good at discovering and solving problems

5. Those who have one or more of the following experience are preferred:

a) Signal processing and hardware implementation of computer algorithms

b) Familiar with CPU/DSP processor architecture, as well as common buses and peripherals, such as AMBA bus, USB, I2S, SDIO, SPI, QSPI/OSPI, CAN bus, DDR, etc.

c) Good tcl/perl/python scripting ability

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FAE Engineer (Hardware Radio Frequency)

Shenzhen, Shanghai, Ningbo, Guangzhou, Zhongshan

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Responsible for the application development of the company's products, cooperate with the solution provider in product design and assist in supporting end customers;

2. Assist the marketing team in promotion, provide technical training to customers, and follow up on the progress of customer projects;

3. Solve all kinds of problems in the client, regularly summarize common problems and write related application documents, and timely feedback to the product and R&D department and assist relevant personnel in tackling key problems that are difficult to solve on the spot.

Expected skills:

1. Bachelor degree or above in related majors such as electronic information engineering, applied electronics, electronic science and technology, or electromagnetic field and microwave;

2. Familiar with one or more of LED power driver, embedded software and hardware development, or microwave frequency circuit development;

3. Strong hands-on ability, experience in circuit design, MCU development or related project debugging experience is preferred;

4. Be able to use common instruments such as oscilloscope and spectrum analyzer, and be familiar with one or more of PADS, Protel or AD;

5. Good communication skills, good teamwork spirit and rigorous work attitude.

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FAE Engineer (Embedded Software)

Shenzhen, Shanghai, Ningbo, Guangzhou, Zhongshan

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Responsible for the application development of the company's products, and support customers and agents in product design;

2. Assist the marketing team in promotion, provide technical training to customers, and guide customers in product development based on the Airtouch Technology chip platform;

3. Technical follow-up to customers, to solve common software technical problems in the development process of customers.

Expected skills:

1. Bachelor degree or above in electronic information/computer/automation and other related majors;

2. Familiar with C/C++ language and embedded programming;

3. Familiar with basic hardware principles and some basic hardware interface driver debugging, including 12C, SPI, UART, PWM, ADC, etc.;

4. Have certain software and hardware debugging capabilities, and can comprehensively use various tools (emulators, oscilloscopes, multimeters, etc.) for debugging;

5. Strong learning ability, good at discovering, analyzing and solving complex problems;

6. Have a good team spirit, good communication and coordination skills, a strong sense of responsibility and enterprising spirit.

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RF Microwave Engineer

Shanghai, Guangzhou

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Develop an RFIC test platform and cooperate with IC design engineers to complete RFIC chip debugging and system verification;

2. Complete the radar sensor reference design plan, and output related test reports and development documents;

3. Provide technical training to FAE, cooperate with solution providers in product design and assist FAE to support end customers;

4. Solve various problems that appear on the client side, organize relevant R&D personnel to carry out technical research, regularly summarize key common problems and write related application documents.

Expected skills:

1. Bachelor degree or above in related majors in electromagnetic field and microwave, electronic information engineering, physical electronics or electronic science and technology;

2. Have a certain understanding of microwave transceivers, and be familiar with the development of radio frequency microwave circuits or millimeter wave circuits;

3. Strong hands-on ability, experience in microwave circuit design and debugging is preferred, and work experience in radar, mobile phone or Internet of Things industry is preferred;

4. Be able to use common instruments such as oscilloscope and spectrum analyzer, and be familiar with one or more of PADS, Protel or AD;

5. Good communication skills, good teamwork spirit and rigorous work attitude.

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Antenna Engineer

Shanghai, Guangzhou

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Responsible for radar module antenna design, product antenna performance feasibility evaluation, assist RF microwave engineers to optimize microwave circuit performance, and complete radar sensor reference design plans including antennas;

2. According to the difference in radar product form, refine the corresponding antenna-related design plan, form the principle conclusion, establish the corresponding design rules, and promote the commercialization of technical research results;

3. Support the network access certification of products, write and improve the patent layout of related antennas;

4. Assist FAE to complete the antenna scheme design of terminal products for specific key customers and key projects.

Expected skills:

1. Bachelor degree or above in radio, electromagnetic field and microwave, electronic engineering, physical electronics and other related majors;
2. A solid antenna and propagation theory foundation, master antenna radiation principles, familiar with mainstream antenna solutions, and strong antenna simulation capabilities;
3. Strong hands-on ability, familiar with the use of network division, spectrum analyzer and antenna anechoic chamber, familiar with one or more of HFSS, ADS, PADS or AD;
4. Those with microwave circuit design and debugging experience are preferred, and those with working experience in radar, mobile phone or Internet of Things industries are preferred;
5. Good communication skills, good teamwork spirit and rigorous work attitude.

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Radar Algorithm Engineer

Shanghai

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Responsible for the basic algorithm design, writing and optimization of radar baseband signal processing
2. Carry out system tuning and algorithm tuning for different processing platforms;
3. Responsible for the writing and compilation of the company's product technical specifications;

Expected skills:

1. Bachelor degree or above in communication engineering or signal processing related major
2. Familiar with C/C++
3. Master the basic principles and methods of radar system and signal processing, and use Matlab proficiently to perform simulation verification of radar signal processing related algorithms. Experience in radar algorithm development based on FMCW, FSK, LFMSK, 2D-FFT waveforms is preferred
4. Familiar with the basic principles and applications of digital and analog circuits, master high-speed data acquisition and processing procedures, and have the ability to complete related hardware development and software programming
5. Serious and responsible work, correct attitude, good at learning, love R&D work

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Test Engineer

Shenzhen

2024-04-23 1

Tybe Of Job: Technology Department

Nature Of The Work : Full time

Gender Requirements:No limit

Salary: Negotiable

Number Of Recruits:1

Release Date:2024-04-23

Responsibilities:

1. Responsible for testing the company's radar sensor modules and other products, setting up a test environment, formulating test methods, recording and analyzing test data;
2. Responsible for the preparation, testing and sample delivery of samples sent by customers;
3. Responsible for laboratory management, material maintenance, etc.;
4. Participate in on-site product testing, problem recurrence and technical support for some customers;
5. Participate in the preparation of company product testing and inspection standard documents;

Expected skills:

1. Science and engineering education background, bachelor degree or above;
2. More than 5 years of working experience in integrated circuit design or manufacturing industry, automotive electronics or industrial electronics related experience is preferred;
3. Familiar with ISO9001, TF16949, ISO26262 and other quality systems;
4. Proficiency in using QC seven methods, CPK, 8D and other quality analysis tools;
5. Be able to act independently, have a sense of responsibility, bear hardships and stand hard work, and have strong communication and coordination skills.

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