Salary: 30-40k
Experience requirements: Unlimited experience
Educational requirements:PhD
Job Description:
Major in power electronics, electrical engineering, automation, familiar with product research and development in power distribution, energy storage, UPS, etc. Priority will be given to those with project experience

Salary:25-35k · 13 Salary
Experience requirements:3-5 years
Educational requirements:PhD
Job Description:
Job Responsibilities:
1) Responsible for the development and performance verification of new environmentally friendly packaging materials (modified plastics, environmentally friendly lotion or pulp);
2) Complete the development and sampling of new products, and establish corresponding product standards;
3) Participate in the formulation of relevant industry standards;
4) According to project requirements, periodic business trips, industry visits, cutting-edge forums, etc.

Job requirements:
1) PhD, postdoctoral, majoring in pulp and paper, polymer materials, chemical engineering and technology, fine chemical engineering and other related fields;
2) Proficient in the characteristics of packaging materials, with over 3 years of relevant project research and development experience;
3) Capable of independently undertaking the development and design of environmentally friendly packaging products, with experience in developing standardized specifications and related work preferred;
4) English level 6 or above, proficiency in English Chinese translation is preferred;
5) Having good communication and teamwork skills, and recognizing the company's values

Salary: 25-35k
Experience requirements: 1-3 years
Educational requirements: Dr
Job Description:
Job Description:
1) Responsible for the development and performance verification of environmentally friendly packaging new materials (environmentally friendly emulsion or pulp direction);
2) Complete the development and proofing of new products to form corresponding product standards;
3) Participate in the formulation of relevant standards in the industry;
4) Periodical business trips, industry visits, cutting-edge forums, etc., according to the needs of the project.

Job Requirements:
1) PhD/post-doctoral degree, major in pulp and paper making, polymer materials, chemical engineering and technology, forestry industry, etc.
2) Understand the characteristics of natural materials, experience is not limited (acceptable);
3) Can independently undertake the research and development and design of environmentally friendly packaging products materials, and have standardized specifications and related work experience is preferred;
4) English level 6 or above, proficient in English-Chinese translation is preferred;
5) Have good communication skills and team spirit, recognize the company values;

Salary: 20-25k·13 salary
Experience requirements: Unlimited experience
Educational requirements: Dr
Job Description:
Work Place: Guangzhou Huarui Optoelectronics
Job Description :
1. Undertake the company's new material development projects, independently consult data and design project implementation plans;
2. Guide team members to conduct chemical experiment operation, analyze data, improve and improve the project implementation plan;
3. Summarize research and development results and write patent applications;
4. Cooperate with the department to complete research and development related tasks.
Job Requirements :
1. Doctor degree, major in chemistry;
2. Familiar with organic synthesis, polymer synthesis, organic/polymer photoelectric material synthesis and development;
3. Experience in organic/polymer OLED material development is preferred;
4. Ability to independently design project implementation plans;
5. Strong teamwork, interpersonal and communication skills.

Salary: 40-65k
Experience requirements: 3-5 years
Educational requirements: Dr
Job Description:
Job Description
1, develop the overall scheme of the optical system, simulate and optimize the optical performance of the system;

2, responsible for optical system optimization design, production and performance testing;

3, responsible for assisting the specific implementation of R & D programs (light source, component and material selection, optical path construction and optimization, opto-electromechanical module docking, etc.);

4. Lead the optical engineer team to solve optical problems and manage the optical team;

5. Experience in mass production and development of car cameras and car lidar is preferred.

Job Requirements
1. Major in optoelectronic information or optical engineering; More than 3 years working experience, with car camera or lidar related development experience is preferred;

2. Familiar with aberration theory of optical imaging, able to independently perform simulation, design and optimization of optical systems and components;

3, proficient in using at least one optical design simulation software;

4, clear physical concept, solid theoretical foundation, able to use scientific computing software, simulation of light propagation, imaging and other basic optical processes;

Salary: 30-50k
Experience requirements: 3-5 years
Educational requirements: Dr
Job Description:
PhD and above, self-developed sensors - tension sensors, correction sensors, optical sensors, in-device detection sensors

1. There are successful cases of self-developed sensors and batch applications

2. Familiar with sensor mechanism and related controller principle

3. Have a certain hardware foundation, and proficient in communication and control technology

Salary: 50-80k·14 salary
Experience requirements: 3-5 years
Educational requirements: Dr
Job Description:
** Job Description: **
As our Senior Algorithm Engineer, you will be responsible for:
Design, develop and implement adaptive learning algorithms for machine equipment to optimize equipment performance and increase production efficiency.
- Apply machine learning and data mining techniques to analyze and process large amounts of equipment data and build predictive maintenance models.
- Work with cross-functional teams to integrate algorithmic solutions into product development and business processes.
- Track the latest advances in machine learning and adaptive algorithms to apply innovative techniques to real-world problem solving.
- Guide and train junior engineers to improve the overall technical level of the team.
—
** Basic Requirements: **
A PhD in computer science, electrical engineering, automation or a related field.
- At least 5 years working experience in machine learning, data mining or related field.
Be proficient in at least one deep learning framework (e.g. TensorFlow, Keras, PyTorch).
- Proficient in programming languages such as Python, R, Java or C++.
- Experience in applying machine learning algorithms to real engineering projects.
- Strong analytical and problem solving skills.
- Good team work spirit and leadership skills.
—
** Preferred: **
- Practical project experience in the field of adaptive learning algorithms for machine equipment.
-Have published research papers in related fields or have patents.

Salary: 30-60k
Experience requirements: Unlimited experience
Educational requirements: Dr
Job Description:
Doctoral specialist Job responsibilities:
1. Based on the existing problems of the company's products, find out the causes of the problems from the bottom, give solutions, and solve the problems that can not be solved at the current product application layer.
2. The current engineers in our company are mainly engaged in the application layer work, and the doctors we are looking for are mainly required to have our relevant post topics or research experience.
3, demand direction: motion control, machinery, optics, vision, chemical, chemical machinery.
Education standards, if there are artificial intelligence, data management, machinery, chemistry, hydrogen energy, lithium ion related majors can relax consideration.

Salary: 30-60k·14 salary
Experience requirements: Unlimited experience
Educational requirements: Dr
Job Description:
Doctoral specialist Job responsibilities:

1. Based on the existing problems of the company's products, find out the causes of the problems from the bottom, give solutions, and solve the problems that can not be solved at the current product application layer.

2. The current engineers in our company are mainly engaged in the application layer work, and the doctors we are looking for are mainly required to have our relevant post topics or research experience.

3, demand direction: motion control, mechanical, optical, vision, intelligent, sensor, cell technology, lithium negative solid-state battery and other directions

Salary: 40-60k
Experience requirements: 5-10 years
Educational requirements: Dr
Job Description:
Job Requirements:
1, men and women are not limited;
2, Doctor or post-doctoral degree, polymer materials or chemical application related major;
3, with polymer materials synthesis research and development experience;
4, has led the R & D team to obtain PCB\IC carrier board related new technology or new product research and development results are preferred;
5, signed patents or published papers in domestic and international forums;
6. Japanese is preferred.

Salary: 50-80k·15 salary
Experience requirements: 5-10 years
Educational requirements: Dr
Job Description:
1. Responsible for GNSS positioning algorithm development and product implementation;
2. Responsible for the development and deployment of tight combination positioning algorithms for IMU, vision and GNSS;
3. Responsible for GNSS baseband design, implementation and performance optimization;
4. Responsible for the research and development and product implementation of GNSS anti-interference, anti-multipath and anti-deception algorithms.

Job Requirements
1. PhD or master's degree in GNSS research with excellent academic ability and project experience;
2. Strong programming ability, proficient in C/C++/VHDL and other programming languages, with more than 4 years of practical project code development experience;
3. Have strong team assistance and communication skills; Follow the academic frontier, have a strong learning ability;
4. Strong engineering ability, strong hands-on ability, willing to accept new things and new challenges;
5. Published high-quality GNSS related papers; Or develop algorithms in GNSS related fields with the highest performance in the industry;
6. Proficient in one of the following fields:
a. Multi-frequency multi-system GNSS positioning, such as PVT/RTK/PPP/PPK, etc.
b. GNSS signal capture, tracking, bit synchronization, frame synchronization and message decoding algorithms;
c. Familiar with high sensitivity/anti-interference/anti-multipath/anti-spoofing algorithms;
7. The following bonus points are preferred:
a. Experience in debugging GNSS positioning algorithm for multi-frequency and multi-system;
b. Familiar with GNSS error models and GNSS data quality analysis theory;
c. Experience in GNSS baseband design;
d. Published papers in top conferences and journals in related fields.

Salary: 30-50k
Experience requirements: 1-3 years
Educational requirements: Dr
Job Description:
Postdocs (300,000-450,000)
Job Description:
Carry out research on new energy and building materials related products, materials, equipment, molds, automation, new energy, photovoltaic, batteries and other directions.

Job Requirements:
1, full-time doctoral degree or above, under the age of 35 (special excellence can be relaxed to 40 years old), new energy, chemistry, materials science, mold design, electronics, mechanical and electrical, semiconductor, physics, photovoltaic, machinery, automation and other related professional PhD graduates;
2, master scientific research methods, participated in the development of related professional research topics, published a certain level of papers, can independently carry out research work;
3. Strong sense of responsibility, solid professional foundation, strong research ability, able to independently complete the establishment and implementation of science and technology projects, have good written and oral English expression skills, have good communication and team spirit.

Salary: Annual salary (35W-50W), salary can be negotiated, children's schooling, family employment can be arranged

Address: Headquarters of Liansu Group, Lelong Road, Longjiang Town, Shunde District, Foshan, Guangdong Province

Salary: 25-35k
Experience requirements: Unlimited experience
Educational requirements: Dr
Job Description:
Job Description
Carry out research on products, materials, equipment, molds and automation related to plastic pipes and building materials.
Job Requirements
1, full-time doctoral degree or above, under the age of 35, polymer, plastic processing, chemistry, materials science, mold design, electronics, mechanical and electrical, physics, machinery, automation and other related majors;
2, master scientific research methods, participated in the development of related professional research topics, published a certain level of papers, can independently carry out research work;
3. Strong sense of responsibility, solid professional foundation, strong research ability, able to independently complete the establishment and implementation of science and technology projects, have good written and oral English expression skills, have good communication and team spirit.

Salary: 25-35k
Experience requirements: Unlimited experience
Educational requirements: Dr
Job Description:
Job responsibilities: To carry out research on products, materials, equipment, molds, automation, new energy, photovoltaic and other directions related to plastic pipes and building materials.

Qualifications:
1, full-time doctoral degree or above, under the age of 35, plastic processing, chemistry, materials science, mold design, electronics, electromechanical, semiconductor, physics, photovoltaic, machinery, automation and other related professional PhD graduates;
2, master scientific research methods, participated in the development of related professional research topics, published a certain level of papers, can independently carry out research work;
3. Strong sense of responsibility, solid professional foundation, strong research ability, able to independently complete the establishment and implementation of science and technology projects, have good written and oral English expression skills, have good communication and team spirit.

Salary: 31-37k
Experience requirements: Unlimited experience
Educational requirements: Dr
Job Description:
Department: Postdoctoral Research Station
Responsible for the research and development of the company's optical products, the research direction is as follows:
1, AWG and MEMS chip technology development
2, high-speed optical module key technology development
3, high-density MT core development
4, Optical fiber sensing technology and product development
Job Requirements:
1, have obtained a doctor's degree (no more than 3 years), or will obtain a doctor's degree or above, optical related major;
2, with good moral cultivation, strong scientific research ability.

Salary: 18-28k·14 salary
Experience requirements: Less than 1 year
Educational requirements: Dr
Job Description:
1, work content < br / > Independently undertake R&D projects, lead the project team and lead the project team to complete R&D tasks; < br / > According to the company's development plan, from the perspective of market judgment, put forward new technology research and development project suggestions; < br / > Responsible for new product process introduction and tracking, and related technical support work. < br / > 2, qualifications < br / > 25-35 years old, doctoral degree, 3-5 years of material research and development experience, excellent fresh graduates, 1-3 years of research and development experience can be. Major in polymer materials, chemical engineering, etc. Master polymer synthesis, molding processing technology or PET functional masterbatch blending processing, material surface coating technology; Familiar with the structure and performance characterization methods of polymer materials, with data analysis and processing ability; Proficient in literature review, design, development and process routes, and can solve problems in practical work. Project supervisor experience is preferred.

Salary: 40-50k·15 salary
Experience requirements: More than 10 years
Educational requirements: Dr
Job Description:
Job Description:
1. Responsible for the operation and management of Academia Sinica and promoting various work according to the company's strategic planning;
2. Responsible for the analysis of existing products in the market, research and pre-research of potential products, research on the technical development trend of industry products, and organize the preparation of technical roadmap;
3. Responsible for organizing the collection of relevant professional technical information at home and abroad, responsible for patent application, patent navigation and patent layout, responsible for participating in the collation of major science and technology project approval and declaration materials and cooperating with project approval and declaration work;
4. Responsible for establishing and improving the technological innovation system, organizing the establishment, implementation, acceptance and evaluation of the Group's technological innovation projects;
5. Responsible for establishing and improving the standardization construction system, promoting the construction of technology standardization, and promoting the improvement of IPD process;
6. Responsible for internal human resource planning, employee relationship management coordination, performance appraisal formulation and implementation, employee promotion and training;
7. Responsible for organizing the implementation of technical research and development projects of testing technology, simulation technology, new materials and new process technology, and digital technology, and promoting the research and development and sharing of common technologies of the Group.
Job Requirements:
1. More than ten years of research and development experience in equipment manufacturing industry, more than five years of research and development management experience; Proficient in product design of high-end molding equipment, familiar with related manufacturing process and testing technology, with independent design and research capabilities;
2. Master the industry, national and international standards and technology development trends of high-end molding equipment;
3. Skilled application of relevant office, simulation analysis and design software;
4. Have strong communication and assistance ability, management ability and strategic analysis ability;
5. Have good planning ability, be able to make medium and long-term plans reasonably, and organize implementation; Innovative and good at finding reasonable ways to solve various problems.
6. Doctor degree, major in electromechanical, mechanical or control; English level 6 or above, able to read and write and daily communication.

Salary: 25-35k·16 salary
Experience requirements: Current year
Educational requirements: Dr
Job Description:
Job Description:
1. Assist in the design, implementation and performance optimization of audio related algorithms to achieve product application;
2. Participate in the pre-research of cutting-edge technology of audio/sound algorithm. Track the industry's leading voice processing technology, including voice enhancement, microphone array technology;
3. Assist AI in the industrialization of related algorithms in the audio field.
Job Requirements:
1. Doctor degree, major in computer, software, communication, science and engineering;
2, can use Matlab, Python, C language to achieve the algorithm;
3, understand the digital signal processing, speech signal processing theory, able to implement and optimize the algorithm;
4, understand the voice front-end related technologies, such as voice enhancement, echo cancellation, microphone array, etc.;
5, understand Cool Edit, Adobe Audition and other audio processing software is preferred.
6. Understand the basic network principles of deep learning RNN/CNN.

Deadline: June 03, 2025
Recruitment: 3 people

Salary: 40-50k
Experience requirements: 1-3 years
Educational requirements: Dr
Job Description:
Job Description:

1. Battery algorithm system scheme and architecture design;

2, based on the product for the accuracy of the algorithm requirements for systematic analysis and research, develop a reasonable optimization path, and debugging and verification;

3. Pre-research and engineering landing of cutting-edge technology of battery algorithm;

4. Preparation of technical documents such as algorithm requirements, design and testing;

5, reserve personnel training and other management;

Job Requirements:

1, doctoral degree, with more than 3 years of software programming and model development experience; Experience in algorithm development of lithium battery management system. Master C language, m language, Python language and software design knowledge, understand the compilation principle and MCU working mechanism;

2, master and understand real-time operating system (FreeRTOS, Rt-thread) related knowledge;

3, in-depth understanding of the common types of cells (eg: ternary, lithium iron, lithium manganese iron, etc.) related electrochemical characteristics, and the impact of relevant electrochemical parameters on the performance of the cell;

4. Familiar with the requirements of battery algorithm on BMS hardware and embedded software system, and able to accurately evaluate the impact of system requirements on algorithm;

5, Have the knowledge of model simulation, MIL testing, HIL testing, code generation, and can do mass processing and analysis of test and simulation data.

6, familiar with software product development process, software design specifications and software design process related knowledge;

7. Proficient in model simulation, code generation, embedded software debugging, and the use of test instruments and equipment;

8, with good English technical document reading ability, proficient in writing software product specifications and technical reporting materials;

9. Clear thinking, good expression skills and smooth technical reporting.

Salary: 25-50k·14 salary
Experience requirements: Unlimited experience
Educational requirements: Dr
Job Description:
Job Description:
1. Assist in the design, implementation and performance optimization of audio related algorithms to achieve product application;
2. Participate in the pre-research of cutting-edge technology of audio/sound algorithm. Track the industry's leading voice processing technology, including voice enhancement, microphone array technology;
3. Assist AI in the industrialization of related algorithms in the audio field.
Qualifications:
1, Doctor degree or above, computer, software, communication, science and engineering related major
2, can use Matlab, Python, C language to achieve the algorithm;
3, understand the digital signal processing, speech signal processing theory, able to implement and optimize the algorithm;
4, understand the voice front-end related technologies, such as voice enhancement, echo cancellation, microphone array, etc.;
5, understand Cool Edit, Adobe Audition and other audio processing software is preferred;
6. Understand the basic network principles of deep learning RNN/CNN.