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Recruitment positions

Device Product R&D(MOS/TVS/ESD/SBD/GaN/IGBT/SiC)

Years：5 Location：Shanghai Number of people：1 Education：Bachelor

Job responsibilities:

1. Evaluate and define new products, optimize the performance and structure of existing products according to market demand;
2. Device development, process establishment, device simulation, layout design, performance testing and verification, reliability testing and evaluation;
3. Responsible for process technology transfer to foundries, communication, discussion and solution of engineering technology, product yield and quality issues with Wafer Fab and packaging and testing foundries.

Job Requirements:

1. Microelectronics or power semiconductor major bachelor's degree or above (5 years of work experience with bachelor's degree, 3 years of work experience with master's degree);
2. Familiar with power semiconductor device application is preferred;
3. Familiar with semiconductor process integration; working in Wafer Fab process integration position for more than 2 years is preferred;
4. Self-motivated and team player is preferred.

Please send your resume and relevant supporting documents to email“hr@ly-41zx.com.cn”； indicate the subject of the email and the name of the applied position in your resume.

Senior FAE (Devices)

Years：3 Location：Shanghai/Shenzhen/Wuxi/Beijing/Xi 'an Number of people：5 Education：Bachelor

Job responsibilities:

1. Responsible for client product promotion, training and testing, help customers solve technical problems in the process of product application, take the initiative to provide on-site technical support for customers;
2. Actively communicate, understand the development needs and directions of customers in product technology and answer questions related to various products and technologies of customers;
3. Timely follow up the customer's specific project needs and plans, take the initiative to follow up and strive for our product opportunities;
4. Responsible for the handling of customer complaints related to products to improve customer relations;
5. Provide technical support to follow up customer samples, small batch, batch supply, actively collect test data during use, feedback follow-up and improvement measures;
6. Provide strong technical support and technical analysis for sales personnel to explore the new market.

Job Requirements:

1. Bachelor degree or above, major in electronics;
2. More than 3 years of related power device MOSFET/GaN/SIC/IGBT technical support work with a certain customer base;
3. Familiar with all kinds of power supply, motor, power system topology, working principle, technical indicators and technical development trend;
4. Familiar with the power and other system schematic, hardware circuit related design and debugging;
5. Outgoing personality, good communication and coordination skills, strong sense of responsibility and execution;
6. Adapt to travel & hard working personality.

Please send your resume and relevant supporting documents to email“hr@ly-41zx.com.cn”； indicate the subject of the email and the name of the applied position in your resume.

Analog IC R&D

Years：5 Location：Shanghai Number of people：1 Education：Bachelor

Job responsibilities:

1. Participate in the evaluation and selection of processes to meet product technical indicators;
2. Complete the circuit design and verification;
3. Guide the analog layout design engineer to complete the layout design;
4. Prepare technical data for the company's products, design application lines;
5. Develop chip test plan, assist the tester to complete the chip test program debugging;
6. Conduct a comprehensive analysis according to the chip failure phenomenon and complete the circuit improvement.

Job Requirements:

1. Bachelor degree or above in microelectronics or related major (5 years analog integrated circuit design experience);
2. Familiar with the electrical parameters of the process and parasitic structure & ESD design knowledge;
3. Independently complete the design and verification of the module to the top layer and ensure the output can meet the integration requirements of the chip design.

Please send your resume and relevant supporting documents to email“hr@ly-41zx.com.cn”； indicate the subject of the email and the name of the applied position in your resume.

Senior FAE (IC)

Years：5 Location：Shenzhen Number of people：1 Education：Bachelor

Job responsibilities:

1. Responsible for IC products (power management IC, OVP/OCP, DC-DC, PA power amplifier, etc.) technical support work;
2. Carried out early stage technical promotion, mid-term project commissioning, post-trial production support and customer complaint handling of IC products for customers in South China;
3. Provide IC product technical support and training for the company's sales, agents in South China and channels;
4. Collect and follow up the problems of mass-produced IC products on the client side and fed back to the R&D department for analysis and improvement;
5. IC new product market research, information feedback, project definition, product verification;
6. Participate in various types of exhibitions and seminars, collect market information and form market reports.

Job Requirements:

1. Bachelor degree or above, major in electronics;
2. Five years or above working experience in related industry;
3. Familiar with complex circuit logic principle, power IC (DC-DC, LDO, charging IC, PMIC, etc.) related experience is preferred;
4. Have a strong hardware foundation, familiar with schematic hardware design and layout, mobile phone/tablet baseband development and other related experience is preferred;
5. Have a strong C language software foundation, Android bottom driver or MCU software development and other related experience is preferred;
6. FAE/AE working experience in related industry is preferred;
7. Positive and optimistic personality, teamworking, strong sense of responsibility and ability to withstand pressure.

Please send your resume and relevant supporting documents to email“hr@ly-41zx.com.cn”； indicate the subject of the email and the name of the applied position in your resume.

Marketing Manager (MOS direction)

Years：5 Location：Shanghai/Shenzhen/Wuxi Number of people：2 Education：Bachelor

Job responsibilities:

1. Responsible for the marketing work of power devices, including Trench MOS, SGT MOS, SJ MOS and the third generation semiconductor power devices;
2. Responsible for marketing research, competitive product analysis, product roadmap formulation, price strategy formulation, new product promotion, Marcom, forecast and other marketing work;
3. Coordinate with R&D and sales department to increase sales of power device product line.

Job Requirements:

1. 5 years or more working experience in power devices.Marketing, sales, FAE and other related work experience is acceptable;
2. Familiar with the marketing application of power devices, especially Trench MOS, SGT MOS and SJ MOS;
3. A basic technical understanding of the principle and application topology of power devices;
4. Excellent internal and customer communication, coordination skills, presentation skills.

Please send your resume and relevant supporting documents to email“hr@ly-41zx.com.cn”； indicate the subject of the email and the name of the applied position in your resume.

Sales Manager (non-mobile)

Years：5 Location：Shanghai/Shenzhen/Wuxi/Beijing/Xian Number of people：5 Education：Bachelor

Job responsibilities:

1. Responsible for the company's channel management and customer sales of power device products (MOS/ TVS/ ESD/ SBD/ GaN/ IGBT/ SiC, etc.) and power IC products (Charger IC/ OVP IC/ DC-DC/ Load Switch, etc.);
2. Develop new markets (photovoltaic, energy storage, automotive, industrial control and other non-mobile business), develop new customers and carry out effective business development;
3. Regularly understand customer needs and competitive situation, select suitable solutions and products for in-depth introduction and exchange, discuss cooperation opportunities, promote the rapid establishment of projects to complete the sales target;
4. Establish close contact with customer purchasing, R&D and other related departments, confirm orders, sign contracts and coordinate collection and delivery;
5. Effectively link with the marketing and FAE departments, participate in the market demand research work of the product line.

Job Requirements:

1. Bachelor degree or above, more than five years of sales, technical support or marketing experience in semiconductor industry.Microelectronics, communication or automation engineering major is preferred;
2. Power device or power IC product sales experience, familiar with photovoltaic, energy storage, automotive, industrial control and other channels or end customers (non-mobile phone business);
3. Sensitive business and market awareness with good communication&coordination, business negotiation and interpersonal skills;
4. Outgoing personality with strong self-management and customer management ability, maintain a good working condition under time pressure, adapt to travel work;
5.Medium and large distributors or semiconductor factory experience is preferred.

Please send your resume and relevant supporting documents to email“hr@ly-41zx.com.cn”； indicate the subject of the email and the name of the applied position in your resume.

Device R&D Engineer (2024)

Years：0 Location：Shanghai Number of people：1 Education：Master

Job responsibilities:

1. Responsible for device product development, process establishment, device simulation, layout design, performance testing and verification, reliability testing and evaluation;
2. Data analysis and yield improvement until the product meets the requirements of mass production;
3. Deal with the problems in the production and promotion of products.

Job Requirements:

1. Bachelor degree or above, major in microelectronics;
2. Familiar with power semiconductor device layout design;
3. Power device project experience is preferred (MOS/ TVS/ ESD/ SBD/ GaN/ IGBT/ SiC, etc.).

Please send your resume and relevant supporting documents to email”hr@ly-41zx.com.cn”； indicate the subject of the email and the name of the applied position in your resume.

Analog IC Engineer (2024)

Years：0 Location：Shanghai Number of people：1 Education：Master

Job responsibilities:

1. Participate in circuit design and verification;
2. Assist analog layout design engineer to complete layout design;
3. Assist tester to complete the chip test program debugging;
4. Conduct a comprehensive analysis and complete the circuit improvement according to the chip failure phenomenon.

Job Requirements:

1. Master degree or above, major in microelectronics;
2. Familiar with the electrical parameters of the process, understand the parasitic structure and ESD design knowledge;
3. Analog IC project experience is preferred.

Please send your resume and relevant supporting documents to email”hr@ly-41zx.com.cn”； indicate the subject of the email and the name of the applied position in your resume.

More scientific and efficient career development guidance

Career path

Prisemi provides a "dual channel" career development path, combining employees' personal abilities, interests, career tendencies, and company development strategies to help them achieve their career development goals.
A comprehensive training system

For new employees, we have prepared a detailed probationary learning plan, including onboarding training, corporate culture, product knowledge, and job skills training programs, to help employees quickly adapt to the new work environment and team integration.
Professional skill enhancement

For senior employees, we provide various job training, management skills training, practical guidance, and technical lectures that meet the needs of their positions and career development, continuously improving their specialized skills through practical operations.
Rich incentive mechanisms

For employees who are willing to impart experience, such as mentors and technical sharing experts, we provide a platform to showcase their talents and rich incentive mechanisms.

A strong backing on the road to pursuing dreams cleaning up your worries

The independent office park and beautiful environment provide a comfortable working experience for workers. Regularly organize diverse and colorful team activities to guide employees to exercise, enhance their physical fitness, improve their quality of life, and enable them to live happily and work efficiently.