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Senior Sales in Europe and United States


We are looking for Senior Sales (Europe/United States) who will join our sales team in optical communication modules sales. The workplace is flexible.

1. Overseas market development, customer visits and business negotiations in Europe and the United States

2. Overseas customer relationship management and follow up payment collection

3. Market research and participating in major overseas exhibitions

4. Collecting market information of the same industry and grasping market development trend

5. Customer satisfaction survey and customer complaint handling

6. Participating in system audit and review, implementing policies and objectives, and guiding and accompanying customers in factory inspection.


1. Bachelor degree or above, excellent in English listening, speaking, reading and writing, major in English or Optical communication is preferred

2. At least one year sales experience in optical communication industry in Europe and America, preferably with study and work experience in Europe and America, excellent graduate students are accepted

3. Strong communication skills, and the ability to independently develop overseas customers

4. Good image temperament, cheerful personality, quick thinking;

5. Honest and trustworthy, have team spirit and strong ability to work under pressure.


Overseas Brand Planning Promotion

Workplace: Shenzhen, Guangdong.


1. Responsible for brand image management, including brand concept, LOGO and VI, etc., to build good public recognition and reputation

2. Responsible for the planning of brand activities, including new product release, hot linkage and exhibition, etc., to strengthen the brand image in the optical communication industry

3. Responsible for the implementation of brand activities, including copywriting, advertising, material design, booth building, etc.

4. Responsible for the promotion and cooperation of brand marketing channels, including YouTube, Google, LinkedIn, Facebook etc.

5. Other brand-related work assigned by the leader.


1. Bachelor degree or above, CET-4 or above, good reading and writing skills;

2. More than one year experience in brand marketing;

3. Strong brand activity planning ability;

4. Be able to write brand marketing copy independently;

5. Experience in overseas exhibitions or media marketing.


Advanced Hardware Development Engineer


We are looking for an Advanced Hardware Development Engineer (Electrical Engineer / Communication Engineer) who will join our R&D team in optical communication modules and elements development. The workplace is flexible.

1. Engage in hardware circuit design and testing of 100G, 400G digital optical module and coherent optical module

2. Responsible for optical module scheme design, device selection, schematic diagram design, PCB design and debugging

3. Assisted in reviewing PCB layout design and simulation of all projects, and assisted in designing technical difficulties and solving problems

4. Responsible for tracking and solving problems of products in the research and development stage and pilot production stage

5. Responsible for customer sample delivery and problem solving of optical module products

6. Responsible for the manufacturability design of products to ensure that the modules have the capability of productization.


1. Bachelor degree or above, major in electronic communication, good English

2. At least 3 years' experience in high-speed module circuit design, with successful development experience of optical transceiver modules with a rate of more than 100G, understand the background of coherent optical modules and coherent communication technology

3. Familiar with the application environment of optical module, proficient in relevant protocols, and familiar with optical communication theory

4. Proficient in the application design and debugging of analog and digital circuits

5. Proficient in high-speed circuit design, electromagnetic wave transmission theory and simulation, with strong circuit analysis ability

6. Strong learning ability and problem analysis ability, able to meet new technology research and development challenges.


Contact Us


+86 816 6858 666


+86 135 4428 6558

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