1. Responsible for the development of optical systems in cooperation with electronic engineers and structural engineers.

2. Spectral measurements, spectral data analysis.

3. Optical engineering, instrumentation, physics and other related majors preferred, have a solid foundation in optics.

4. Familiar with the construction of optical system.

5. Familiar with the use of instrumentation, such as oscilloscopes, function generators, lock-in amplifiers.

6. Master or above is preferred.

1. Have the basic knowledge of PS operations, can complete the basic material preparations.

2. Have experience in WeChat, webpage and multimedia operations.

3. Able to independently complete the first draft of the WeChat content preparations.

4. Work efficiently and communicate clearly and concisely.

5. On-line internships are available with quality of work guaranteed.

1. According to the company's strategic development goals, be responsible for the company's application and follow-up of the relevant policies in various places, and formulate plans for participation in various industry-related exhibitions, conferences and events.

2. Responsible for the company's online and offline activities in a variety of forms of planning and dissemination.

3. Plan and organize all important meetings within the company.

4. Regularly familiarize and understand the development progress of the company's products and business and update the relevant materials.

5. Analyze industry trends and cost status quo, and actively adjust operation strategies to maintain company safety and competitiveness.

Ability Preferences:

1. Bachelor or above, major is not limited, cheerful personality, good at communication and expression, good at organizing activities, relevant work experience or backbone of student union, community leader is preferred.

2. Familiar with online/offline activities, good at planning and program development, sensitive to environmental changes and competitors' strategies.

3. Have strong cross-departmental communication and coordination skills.

1. Responsible for the structural design of products and drawing of structural drawings.

2. Responsible for the structural components of the material selection, processing and production of follow-up and confirmation, prototype production, assembly and debugging.

3. Responsible for the output of structural technical data (drawings, BOM, structural prototype test reports, etc.) and timely filing.

4. Responsible for assisting the project manager in the test, the structure of the relevant nature of the work.

Position Requirements:

1. College or above, major in mechanical design, mechanical manufacturing, automation, material forming and other related majors is preferred.

2. Proficiency in 2D (AutoCAD) and 3D drawing software (mainly Solidworks).

3. Familiar with common plastics, metal material characteristics, processing and manufacturing process, product assembly process. The main direction of the company's devices for the machined parts and sheet metal parts, the later will be involved in the open-molded parts.

4. Familiar with industry standards for electronic products, including waterproof, dustproof, insulation, sealing, etc.

5. Have zero to one of the real-world experience is preferred; familiar with the simulation class plus points; have instrumentation-related work experience is preferred.

6. Good communication and collaboration, strong teamwork awareness, no individualism, entrepreneurial teamwork spirit.

1. Complete the company's main products and customer groups sales target.

2. According to the product, clear customer needs, complete customer continuous tracking until the completion of the order.

3. Cooperate with marketing colleagues to complete the product marketing, especially related to customer development work.

4. Establish customer files, sort out customer lists, and do a good job of collecting, sorting and analyzing information of the corresponding sales market of the product.

5. Responsible for the acquisition, docking and co-operation with downstream agent channels.

6. Collect bidding information from all over the industry and prepare bidding work in advance, be familiar with competitors' information and dynamics, and give suggestions to deal with them.

7. Provide feasible solutions for customers' special requirements on gas sensors and instruments.

Ability Preferences:

1. Have instrumentation, sensors, scientific instruments and other products more than 3 years of sales experience is preferred.

2. Have environmental, electric power, petrochemical, university laboratory and other industry customers related sales experience is preferred.

3. Familiar with ToB, ToG sales channels and resources is preferred.

4. Have strong logical expression ability, communication ability and skilled project coordination ability and execution ability.

5. Have strong market perception, can keenly grasp the competitive dynamics, market demand ability.

6. Have knowledge of laser analytical instruments, gas sensors and other product forms, industry parameters are preferred.

7. Have experience in basic hands-on operation of instrumentation products and problem orientation is preferred.

1. Proficient in C/C++, data structures, have good programming specification.

2. Familiar with one or more of ARM/DSP/FPGA/SOC CPU architectures, and proficient in embedded development debugging tools and software performance tuning methods.

3. Proficient in common embedded interface specifications and protocols, such as TCP/IP, USB, Ethernet, SPI, UART, I2C, etc., and have relevant practical development experience.

4. Proficient in Linux, U-boot porting, kernel porting and trimming is preferred; have experience in relevant applications such as ADC, DAC and DDS, and algorithms such as filtering and fitting is preferred; logical thinking, strong learning ability, able to bear hardships and stand hard work, strong sense of responsibility, and self-driven.

1. Solid professional theoretical foundation and good circuit design, debugging ability, familiar with commonly used electronic components.

2. Familiar with ARM/DSP/FPGA/SOC one or several CPU architectures, and have the corresponding development experience.

3. Familiar with AD or Cadence and other EDA software, responsible for product hardware design, including component selection, schematic winter design, PCB design, BOM table preparation, production import and so on.

4. Master embedded software development and circuit design at the same time is preferred.

5. Skilled in the use of a variety of test instruments, on-line analyser, able to solve and analyse problems independently.

6. Responsible for the preparation of product requirement documents, test plans and product manuals.

7. Responsible for product testing.

8. Have analogue circuit development experience, familiar with commonly used sensors and signal detection circuits, sensors, have instrumentation circuit design experience, weak signal detection and processing experience is preferred.

9. Familiar with EMC/EMI, ESD design, testing and rectification methods and skills. Rich experience is good