Senior Hardware R&D Engineer

    Job responsibilities:
    1. Responsible for hardware platform reference design, platform debugging and testing, and technical report output
    2. Responsible for writing hardware platform technical documents and customer training documents
    3. Participate in research on technical functional modules and provide suggestions for defining chip hardware functions
    4. Deeply responsible for researching a certain technical field and outputting certain achievements
    5. Participate in platform promotion and customer support work

    Job requirements:
    1. Bachelor's degree with more than 5 years, master's degree with more than 3 years of relevant hardware work experience
    2. Proficient in using hardware testing instruments and hardware development tools
    3. Electronic majors such as communication, computer automation, etc
    4. Priority given to having experience in designing tablets, mobile phones, or other high-speed products
    5. Possess good teamwork spirit, communication and coordination skills, able to withstand pressure and have patience
    6. Possess good English reading and writing skills as required
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    Priority will be given to those who possess the following product capabilities:
    1) Familiar with DSP, Memory, Codec, PMIC and other circuit designs, and have rich debugging experience
    2) Familiar with interface circuits such as LVDSMIPII2CSDIOUSBHDMI, and have rich debugging experience
    3) Familiar with GSM, WCDMALTE, and other RF circuits, with rich debugging experience
    4) Familiar with circuit design such as WIFI BTGNSS FM NFC, and have rich debugging experience

    Hardware testing engineer

    Job responsibilities:
    1. Participate in the review of hardware design solutions for research and development, and evaluate product testability
    2. Develop detailed product testing plans and plans based on product design specifications and design plans, and prepare testing resources and environments
    3. Complete unit testing, integration testing, and system testing for embedded hardware products and OEM products
    4. Complete the collection, organization, archiving, and analysis of test data, output test reports, and provide improvement suggestions to R&D. Summarize and provide feedback on defects and issues during the testing process, and track the status of problems until they are closed
    5. Assist in developing and optimizing product test cases, testing plans, and specifications
    6. Collaborate with engineers to complete product certification testing
    7. Responsible for organizing the basic information of the company's hardware products, including writing and archiving related documents such as product manuals and operating instructions

    Job requirements:
    1.   Corresponding majors in electronic technology, computer science, instrumentation, electronic information engineering, communication principles, automatic control, and other related fields
    2. Having a good foundation in digital and analog circuits, proficient in circuit analysis
    3. Familiar with communication testing, power testing, EMC, safety regulations, reliability, environmental experiments, etc
    4. Proficient in using commonly used testing instruments such as multimeter and oscilloscope

    Embedded software and hardware engineer

    Job responsibilities:
    Familiar with SMT32 series microcontrollers, familiar with embedded system hardware circuit design, welding, debugging, and testing of embedded system product prototypes
    1. Write, debug, test, and maintain software according to the project
    2. Analyze and solve problems in the software development process
    3. Responsible for software development of company products
    4. Collaborate with the project manager to achieve relevant task objectives

    Job requirements:
    1. College degree or above in electronics or related fields
    2. More than 3 years of software development experience
    3. Familiar with a microcontroller, familiar with FPGA, digital signal processing
    4. Capable of independent software development

    Algorithm Engineer

    Job responsibilities:
    1. Research and sharing of signal processing algorithms, and implementation in video products
    2. Optimize the noise, echo, and sound stability issues during calls in video products

    Job requirements:
    1. Bachelor's degree or above (fresh graduates are acceptable)
    2. Familiar with audio algorithm development, including AEC, AGC, ANS, and multi microphone array algorithms
    3. Familiar with digital signal processing theory and applications
    4. Familiar with digital filters and their fixed-point and floating-point implementations
    5. Priority given to those with experience in optimizing webrtc audio algorithms
    6. Priority given to those with experience in developing speech encoding and decoding algorithms
    7. Have good communication and learning abilities

    Marketing Manager

    Job responsibilities:
    1. Develop audience promotion strategies and plans based on the company's development goals
    2. Planning and executing offline market activities, as well as conducting and promoting offline cooperative business
    3. Plan and write event plans based on product, user needs, festivals, and hot events, and organize and implement various market activities to expand brand reputation and company influence
    4. Search and explore third-party cooperation channel resources, negotiate and cooperate with various enterprises, exhibitions and other channels, enhance brand image, and drive sales performance
    5.  Responsible for the planning, management, and content writing of the enterprise brand WeChat platform
    6.  Regularly collect, organize, and analyze market information, and propose appropriate marketing and promotional ideas

    Job requirements:
    1. Bachelor's degree or above, major in marketing, advertising, etc., with a background in copywriting and planning preferred
    2.  3  More than years of work experience, with both marketing event planning and implementation experience
    3.  Having rich experience in copywriting planning and event execution, able to independently plan market activities and ensure their implementation
    4. Passionate in work, goal oriented, bold and meticulous, with a strong team spirit and good stress resistance ability. Priority will be given to those with channel resources
    5. Proficient in using office software, graphic design video editing software such as Photoshop, AI, and Au
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