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1. Responsible for daily office system maintenance and management
2. Responsible for archive management of company administrative documents and files
3. Responsible for the office logistics support of various departments in the office
4. Responsible for office equipment management
5. Organize regular and irregular collective activities within the company (50%)
6. Handle other related affairs according to the company's administrative management system
7. Complete other tasks assigned by leaders

1. Bachelor degree or above in Administration or Human Resource is preferred
2. At least 3 years working experience of administration, corporate culture, welfare care event planning and publicity is preferred
3. Good interpersonal communication skills, planning and execution skills, overall perspective and high sense of responsibility
4. Lively and cheerful, full of curiosity about new things and willing to learn and grow
5. Able to adapt to business trips

1. Responsible for daily administrative work
2. Responsible for employee activity planning and management
3. Responsible for improving team cohesion

1. Bachelor degree or above
2. Strong communication and coordination skills, strong sense of responsibility and logical thinking
3. Cheerful, proactive, serious and responsible, with strong organizational, coordination and communication skills

1. Assist in the recruitment of internal talents
2. Assist to implement recruitment plan according to existing establishment and business development needs
3. Assist superiors to complete job descriptions of required positions
4. Ensure that recruitment channels can effectively meet the company's recruitment needs
5. Release job demand information and promote the company's image
6. Send out interview invitations, organize interviews and preliminary examinations of some positions
7. Assist superiors to complete related work

1. Bachelor degree or above in Human Resources related major with 1 year or above HR working experience
2. Knowledge of the six modules of human resources and recruitment modules
3. Mastery of interview skills and testing tools
4. Standard Mandarin and good communication skills
5. Able to independently analyze the job requirements and judge the delivery pain points
6. Familiar with various recruitment channels and able to independently explore channels
7. Serious, rigorous, dedicated, cheerful and amiable

1. Responsible for 4G/5G/IOT RF front-end products
2. Communicate with clients' needs through market research, made corresponding product definitions and output project approval reports
3. Responsible for planning and updating of roadmap, collecting competitive product information and technology development
4. Participate in pre-sales technical promotion
5. Coordinate and track product making progress and status, and formulate market strategies

1. More than 2 years’ background of RF front-end chip design or application 
2. Familiar with 4G/5G RF system architecture
3. Good communication skills and team spirit

1. Responsible for WEB-related development
2. Responsible for the secondary development of platforms like OA and ERP

1. College degree or above in computer-related fields
2. Familiar with the development and use of at least one common database
3. Experience of the development of successful commercial systems
4. Communicative, honest and reliable with good team spirit, high sense of responsibility and excellent sense of service
5. Progressive to continually improve professional comprehensive level
6. Complete the tasks assigned by the superior with due diligence

1. Responsible for daily office computer equipment operation and maintenance
2. Responsible for the operation and maintenance of the company's internal servers
3. Responsible for daily inspection of the company's computer room, wired wireless network and monitoring
4. Responsible for the operation and maintenance of the company's mailbox, OA and file systems

1. College degree or above in computer-related majors
2. Command of professional skills required by the post
3. Communicative, honest and reliable with good team spirit, high sense of responsibility and excellent sense of service
4. Progressive to continually improve professional comprehensive level
5. Complete the tasks assigned by the superior with due diligence

1. Maintain ERP supply chain module system
2. Responsible for ERP cost data maintenance, cost accounting and monthly cost settlement
3. Prepare related cost reports, analyze and compare monthly material procurement costs, product production costs, gross profit, etc., and put forward improvement suggestions
4. Responsible for organizing regular and irregular inventory taking, storage age analysis, inventory supervision and control
5. Responsible for accounting related to cost
6. Cooperate with intermediary agencies to provide cost-related materials
7. Assist in establishing and improving various internal control systems related to cost
8. Complete other tasks assigned by leaders

1. Bachelor degree or above, familiar with accounting law, accounting standards, tax law and related legal systems
2. Solid financial professional knowledge with intermediate accountant certificate
3. Proficient in cost accounting, especially entrusted processing cost accounting and analysis, cost management experience in the large manufacturing enterprises is preferred
4. Proficient in the operation of cost and related modules of Ding Jie, Kingdee, Yonyou, etc.
5. Good English communication skill, CET6 or above is preferred
6. Proficient in EXCEL, WORD, PPT, etc., skilled in using formulas and functions
7. Strong awareness and ability of financial risk control, ability of data management and analysis, and ability to identify and solve problems

1. Charge of patent mining
2. Review patent application documents and reply to review opinions
3. Search and analyze competitors' patents and present them to RD engineers
4. Manage the company's software and layout

1. Bachelor degree or above in science and engineering, at least 2 years’ experience of patent working 
2. Good at learning, communication and team writing
3. Responsible and proactive

1. Assist in managing the information disclosure compliance and internal control compliance after the company go public
2. Participate in the formulation and review of important rules and regulations of the company
3. Respond to legal advice and provide legal training
4. Responsible for writing, reviewing and negotiating all kinds of Chinese and English contracts and relevant legal documents required by the company's commercial exchange

1. Bachelor degree or above in law
2. Legal professional qualification is preferred
3. Strong communication and coordination skills, strong sense of responsibility and clear logical thinking

1. Collect and sort out government project information of district, provincial and national departments
2. Responsible for the application, review, mid-term inspection, fund allocation and acceptance of various projects
3. Fill in and maintain various government system statements

1.Bachelor degree or above with more than 2 years working experience, knowledge of the government operation mechanism and government relationship is preferred
2. Good writing skills
3. Proficient in text editing and layout software like Office, WPS Office, Adobe PDF, etc.

1. Assist the secretary of the board of directors to draft documents and prepare for meetings held within the board of directors, board of supervisors and shareholders
2. Participate in company information disclosure
3. Assist the secretary of the Board of directors in daily contact with intermediary agencies and regulatory authorities
4. Coordinate the relationship management between investors and media, participate in the reception of investors, media consultation, etc.
5. Responsible for collecting information related to the company from news media and the Internet
6. Assist the secretary of the board to improve the company's daily governance structure

1. Bachelor degree or above in Law, Finance or related majors
2. Working experience in securities industry or listed company is preferred
3. Familiar with company law, securities law and other relevant legal knowledge
4. Familiar with all kinds of copywriting, proficient in various office software
5. Outstanding personal quality and professional ethics with hard-working attitude and a strong sense of responsibility

1. Responsible for product line promotion, sales and project follow-up
2. Responsible for sales forecast and target completion, and developing new customers
3. Summarize market demand analyses and competitor information regularly
4. Understand clients’ demand, quotation, order negotiation, loan recycling, etc.
5. Collect and follow up head customer information, maintain and manage customer relationship, and deal with hospitality complaints and requirements

1. Major in Electronics or Engineering, at least 3 years chip sales experience, RFchip is preferred
2. Familiar with Wifi AP/Router and other related products, rf front-end sales and technical background is preferred
3. Experience in new product promotion, market channel development and construction, strong activity ability, independent business negotiation ability is preferred
4. Familiar with various sales models with rich ability of Design in and Design Win
5. Good communication and coordination skills, strong sense of responsibility and teamwork, good English reading and writing skills is preferred

1. Responsible for formulating detailed failure analysis plans and tracking its implementation, and composing failure analysis report
2. Following up the data collection and analysis of chip failures at each stage, and establishing and improving the failure analysis database
3. Responsible for reliability experimental design of new RF front-end products;
4. Complete other tasks assigned by leaders

1. Bachelor degree or above in Electronics with CET4 or above English certification
2. Solid foundation of semiconductor technology, packaging and device physics
3. Familiar with all kinds of common failure analysis methods and sample techniques, including but not limited to SAT, XRAY, chemical laser Decap, Delayer, CP, SEM, FIB, RIE, etc. 

1. Place raw material orders according to production plans, purchase instruments and consumables, negotiate prices, track product delivery and conduct reviews for acceptance RDs’ needs
2. Regularly release demand forecast to suppliers and coordinate production capacity with suppliers
3. Responsible for supplier accounting monthly check and payment tracking, ERP procurement system maintenance
4. Complete other tasks assigned by the company

1. Full-time bachelor degree or above
2. At least 3 years’ experience of commercial purchasing, excellent in supply chain development, evaluation and management 
3. Able to work in a planned order way with good communication and coordination skills and clear logical thinking
4. Proficient in data processing and office software application
5. Strong sense of responsibility and teamwork with rigorous working attitude

1. Interact with various business windows like customs declaration banks and freight forwarders to complete the import of raw materials and export of finished products
2. Complete the import-and-export business of ERP system
3. Responsible for the shipment of domestic finished products
4. Complete other tasks assigned by superiors

1. Bachelor degree or above in Logistics Management with CET-4 or above English certification
2. At least 2 years related working experience
3. Open-minded with strong ability to work under pressure
4. Able to adapt to business trips

1. Responsible for the system data input of related materials
2. Responsible for material consumption management of outsourcing factories
3. Manage the delivery status of purchased materials
4. Responsible for monthly, quarterly and annual inventory management
5. Complete other tasks assigned by leaders

1. College degree or above with more than 2 years’ experience of material control, and good command of ERP system operation
2. Proficient in EXCEL with strong data analysis and management ability, logical thinking, and strong sensitivity to numbers

1. Manage outsourcing factories, sort out and decompose the demand to outsourcing factories
2. Make production plans according to the expected demand of products
3. Arrange production reasonably according to the production capacity and production delivery date of the outsourcing factory
4. Follow up orders and process to delivery
5. Deal with the contract and payment process with suppliers and outsourcing factories, coordinate the cooperation ability of multiple factories in the long supply chain
6. Complete other tasks arranged by the leaders

1. College degree or above
2. Proficient in data processing and office software application
3. Good at communication, responsibility and teamwork with rigorous working attitude

1. Complete the application verification and debugging of products in all stages of RD efficiently on time with high quality and quantity
2. Deal with the thorny problems timely encountered by the clients and propose solutions
3. Summarize all kinds of application documents of products in the application stage
4. Cooperate with RD engineers to complete EVB test and product debugging 
5. Assist RD and FAE to quickly debug and import products

1. Strong analytical and problem-solving skills
2. Good logical thinking and communication and coordination ability
3. Excellent learner with innovation ability
4. Skilled in CMW500 / CMW200 / Agilent8960 / MT8820 / keysight7515B/spectrometer / source vector network 
5. Skilled in wafer welding

1. Responsible for MEMS filter design, including Normal SAW, IHP-SAW and TC-SAW
2. Responsible for packaging design of MEMS filter and electromagnetic simulation of the whole machine
3. Responsible for layout drawing and prototype test of the designed filters

1. Bachelor degree or above in Mechanical Engineering, Communication Engineering, Electronic Engineering, Micro-electronic Engineering, MEMS, Material Engineering, RADIO Frequency Engineering, Automation Engineering, Computer Science, Software Engineering, etc.
2. Strong electromagnetic simulation ability, including but not limited to all kinds of electromagnetic simulation software, all kinds of electromagnetic layout software, etc.
3. Able to use common RF characterization instruments, such as spectrum analyzer, network analyzer, etc., to carry out relevant tests
4. Good communication skills, sharing spirit, communication and cooperation spirit
5. Practical experience of MEMS filter design or wafer tape-out is preferred

1. Responsible for process development, communicate with OEM to optimize process to improve test yield or control yield
2. Responsible for product test, including wafer-level test, product-level test and quality control
3. Responsible for product reliability verification and reliability test environment construction
4. Responsible for process verification and filter layout drawing

1. College degree or above in Mechanical Engineering, Communication Engineering, Electronic Engineering, Micro-electronic Engineering, MEMS, Material Engineering, RF Engineering, Automation Engineering, Computer Science, Software Engineering, etc.
2. Good communication skills and deep understanding of semiconductor process or semiconductor materials is preferred
3. Experience of MEMS filter test or reliability verification is preferred
4. Good communication skills, sharing spirit, communication and cooperation spirit
5. Experience of filter process development or wafer tape-out in enterprises is preferred

1. Responsible for developing design tools of SAW, IPD, substrate, layout automation, etc.
2. Responsible for the easy-to-use development of front-and-backend design tools
3. Responsible for demand refinement and codification of tools
4. Responsible for developed tools deployment and team training

1. Master degree or above in Mechanical Engineering, Communication Engineering, Electronic Engineering, Micro-electronic Engineering, MEMS, Material Engineering, RADIO Frequency Engineering, Automation Engineering, Computer Science, Software Engineering, etc.
2. Strong English ability to read English papers and codes independently and quickly
3. Basic knowledge of code or finite element modeling with a deep understanding of finite element or other simulation methods. Computer-related majors can be free from the above requirements
4. Open-minded with open source spirit, and good communication and cooperation spirit
5. Computer-related majors or working experience is preferred

1. Responsible for the design and verification of MIPI and related protocols
2. Responsible for the design and simulation of logic circuit

1. Bachelor degree or above in electronics major with 1 year working experience
2. Familiar with circuit foundation, sequential check and sequential constraints
3. Command of the design process from RTL to GDS
4. Experience of logical integration from TRL to gate level netlist and physical integration based on gate level netlist is preferred
5. Experience of physical integrated tools is preferred

1. Responsible for circuit indicators and circuit design 
2. Skilled in using EDA software for circuit, layout design and simulation
3. Responsible for testing and verifying the functions and performance of RF integrated circuit chips or modules

1. Master degree or above in Communication, Circuit and System, Microelectronics or related fiels, 1 year or above working experience
2. Solid theoretical foundation of IC design, familiar with IC design process, skilled in using common EDA software for circuit design and simulation
3. Experience of at least one of LNA/Mixer/PA/VCO circuit design is preferred
4. Able to use common test instruments for circuit testing
5. Good communication and teamwork skills
6. Successful mass production or tape-out experience is preferred

1. Responsible for PCB schematic design and PCB making
2. Responsible for EVB debugging
3. Test and verify the function and performance of RF analog circuit chip or module

1. Bachelor degree or above in Electronics, Automation, Communication or related field
2. Familiar with hardware test, common RF indicators and their meanings
3. Skilled in using instruments including vector network analyzer, oscilloscope, signal source, spectrum analyzer, etc.
4. Solid RF and microwave theoretical foundation and data analysis ability to summarize test results
5. Good communication and coordination skills, good team spirit, strong sense of responsibility and enterprising spirit
6. Experience of test program development, circuit foundation and board-level circuit design; skilled in related software is preferred

1. Responsible for analog integrated circuit design, including circuit design, simulation validation and test verification
2. Carry out layout design of key modules
3. Guide layout engineers to complete layout design

1. Bachelor degree or above in Electronics, Microelectronics, Integrated Circuit, Communication or related field with at least 1 year working experience
2. Mastery of the design methods and theories of analog circuit
3. Skilled in EDA tools like analog integrated circuit, and post-simulation verification process
4. CET-4 or above, able to read English materials skillfully
5. Good document editing skills, able to write complete design documents
6. Good communication and coordination skills, good team spirit, strong sense of responsibility and enterprising spirit
7. Experience of analog circuit design, including LDO, DCDC, PLL, ADC/DAC is preferred
8. Basic knowledge of digital circuit is preferred
9. Experience of system modeling and familiar with related software is preferred

1. Engage in analog layout design and verification
2. Responsible for module maintenance and upgrade
3. Complete backend physical verification, including parasitic extraction

1. Bachelor degree or above in microelectronics or semiconductor with more than 1 year’s working experience
2. Familiar with layout tools and physical verification tools
3. Knowledge of semiconductor technology and process
4. Command of the solutions of latch-up, ESD and Antenna effect in layout design
5. Excellent in communication, responsibility and teamwork
6. Strong sense of time to complete all projects on schedule

1. Develop advanced RF chip technology
2. Research on new products and new materials
3.  Engage in core businesses, such as 5G communication, high-performance WIFI, home IOT, millimeter wave, electrical chips; participate in the most cutting-edge and crucial full-spectrum RF/analog chip system design and circuit development in this field (including major modules of TRX, PA, LNA, Mixer, PLL/VCO, VGA, TIA, Driver, Amp, CDR, AD/DA+E13); focus on chip circuit design and verification to challenge the industry-leading technolog

1. Master degree or above in Microelectronics, Computer, Communication Engineering, Microwave or other related fields with RD chip or logic development experience in large or medium-sized enterprises/research institute of communication, IT, electronics or those businesses with strong correlation 
2. Good EDA operation ability and experience of DFR\DFM\DFT\ASIC\chip layout\CAD tools\process
3. Experience of AD/DA, Switch, Driver, PA, Mixer, VCO, LNA, PLL/VCO, CDR, TIA, mmW, Buck/Boost and device design is preferred
4. Use of English as working language and excellent teamwork

1. Responsible for the daily maintenance, debugging and development of related products in the test factory
2. Test the data input and output at each stage to ensure the validity of the status and data
3. Analyze test data, optimize test process, and improve test efficiency, yield and quality

1. Bachelor or master degree in Semiconductor, Electronic and Physical Materials with CET4 or above English certification and at least 1 year’s work experience
2. Good command of Altium/PADS software for PCB layout with software development ability
3. Mastery of RF knowledge and instruments like signal source, spectrum analyzer, network analysis, oscilloscope, etc.
4. Familiar with PAXAC/NI/APS RF test platforms, development experience is preferred
5. Good communication, organization and coordination skills

1. Execute new suppliers’ certificate and audit 
2. Monitor mass production suppliers’ performance and quality improvement 
3. Handle and resolve clients’ complaints
4. Cooperate with other departments and work for clients’ demands 

1. Bachelor degree or above in Semiconductor, Electronic and Physical Materials with CET4 or above English certification
2. At least 2 or 3 years’ experience in FAB, PIE or CE is preferred
3. Familiar with the whole FAB process
4. Good communication, organization and coordination skills
5. Knowledge of QC management techniques, quality tools, etc.

1. Follow up the failure analyses of returned products
2. Conduct regular customer satisfaction surveys and put forward long-term improvement countermeasures to existing problems
3. Conduct statistical analyses of returned products from clients, coordinate with relevant departments to develop measures, and track and verify the effects into practice.

1. Bachelor degree or above with 2 years working experience
2. Skillful in semiconductor technology, packaging and device physics
3. Good English reading and writing skills
4. Rich experience in handling overseas clients’ complaints