1. Be responsible for software project management and software development coordination between Tbox products, customers and suppliers
2. Responsible for Tbox product software architecture design, software requirements design and software code development
3. Responsible for the software code integration, test and software release of Tbox Linux system
4. Maintain the Linux system development tools and development environment of Tbox

1. Bachelor degree or above, major in electronics, computer or automobile
2. More than two years of experience in embedded Linux system software development and debugging, familiar with C programming
3. Be familiar with 3G / 4G, WiFi, ble, GPS, audio, etc
4. Familiar with TCP / IP related communication protocol
5. Experience in 3G / 4G module application layer software development based on Qualcomm or Hisilicon baseband chip is preferred
6. Experience in automotive electronics industry, especially in Tbox development is preferred
7. Familiar with network security, experience in FOTA development is preferred

Participate in the software development of BMS or energy storage product controller, and complete the development and test of application layer software module
1. Complete application layer strategy analysis, architecture design, module function definition, and relevant development documents
2. Using Matlab / Simulink to develop the application layer software of BMS or EMS
3. Complete the application layer module mil and SIL test, and assist in the completion of integration test
4. Complete vehicle joint commissioning or mobile charging pile system joint commissioning

1. Bachelor degree or above, major in computer, electronic information engineering, electrical automation, vehicle engineering, etc
2. Proficient in embedded C language, or familiar with Simulink / stateflow model design and simulation
3. Be familiar with the use of CAN bus analysis tools
4. Familiar with iso26262 function safety is preferred
5. More than 1 year in automotive electronics industry
6. Experience in mass production controller is preferred

1. Write test plan and test case, and carry out software unit test and integration test
2. Submit the test report to analyze and locate the problems found in the test
3. Discuss the defect solution with the developers and put forward improvement suggestions
4. Conduct software test and verification before software change of the product
5. Monitor software development process in the role of R & D QA
6. As a member of APQP team, participate in and supervise the implementation of advanced quality planning process of new products
7. Be responsible for the establishment, improvement and maintenance of software test capability (including test plan, test tool QAC, tessy, etc.)

1. Bachelor degree in computer software, electronic engineering, automation, automotive engineering and other related majors, more than three years of relevant work experience
2. Have C or C + + programming foundation; have basic knowledge of software engineering, master software testing theory and testing technology
3. It can independently plan a test activity and complete the work of each stage of the whole test activity
4. It can solve the problems encountered in the test independently and report the problems found clearly
5. Experience in testing tools such as QAC or tessy is preferred
6. Can network test or diagnostic test experience is preferred
7. Experience in embedded software testing of automotive electronic products is preferred
8. Good analytical and learning ability, good team spirit, good at communication

1. Collect and analyze the requirements of the controller system
2. Responsible for controller system architecture design
3. Sort out the system architecture, low-voltage electrical interface definition, communication protocol and document according to the customer requirements
4. Complete the high voltage power on and off process, fault diagnosis and relevant control strategy documents of each controller
5. Responsible for the system construction of HIL test bench
6. Assist the test and Certification Department to complete the system scheme formulation according to the system requirement analysis
7. Support the analysis and solution of on-site problems
8. Support the function research of pre research system

1. Bachelor degree or above, major in automotive electronics and computer
2. Have good English reading ability and document writing ability
3. Proficient in controller system requirements decomposition method and system architecture design method
4. Understand function safety iso26262 and be familiar with the development process of aspire
5. At least 3 years of automotive system development experience
6. Have independent experience and ability to find and solve problems on site
7. Good communication and coordination ability and team spirit, hard-working and initiative

1. Responsible for the hardware design of BMS
2. Participate in product demand assessment and hardware scheme design
3. Implement specific circuit design, device selection, pcblayout, DFMEA analysis of hardware circuit, and output relevant design documents (hardware design report, Gerber file, BOM, etc.) according to R & D process
4. Cooperate with software developers to complete product function verification and design optimization
5. Be responsible for technical reserve related to design and actively promote technical innovation
6. Timely grasp the new technology and new product trends in the industry

1. Major in electronics, communication, automation control or related, bachelor degree or above, CET-4 or above
2. Have a solid electronic theoretical foundation, rich knowledge of electronic components, and strong hands-on ability
3. Proficient in using altiumdesignerpcb software, with rich PCB design experience of 4 layers and above
4. At least 2 years working experience in BMS hardware circuit development, familiar with Ti, INTERSIL, linear technology solutions is preferred
5. Strong sense of responsibility and team work spirit, good communication and expression ability, and innovative spirit

1. Be responsible for preparing EOL offline inspection specification, DVP test plan and announcement certification plan for power battery system, battery management system and motor controller
2. Be responsible for preparing EOL test report and DVP test report during project development and reviewing the third party test report
3. Be responsible for preparing the test report of battery management system and motor controller
4. Be responsible for recording relevant TIR problems encountered in the development process and promoting timely feedback and closure of TIR problems
5. Responsible for the preparation of enterprise test standards and patent applications

1. Bachelor degree or above, major in electrical, automation, materials, etc
2. Level 2 C, English level 4 and above
3. At least three years of relevant working experience
4. Be familiar with the development process of power battery system and controller for electric vehicle, and master the basic knowledge of development and application of power battery, battery management system and motor controller
5. Understand the domestic and foreign regulations and standards of power battery, battery management system and motor controller test certification
6. Familiar with EOL offline test, DVP test and announcement certification of power battery, battery management system and motor controller
7. Proficient in using power battery charging and discharging test equipment and Zhou Ligong can, canoe, canape, Inca and other software test tools

1. Carry out overall design according to requirements and complete core detailed design and core coding tasks
2. Review core code, provide optimization opinions on code performance and security, and provide necessary assistance to General Engineers
3. Responsible for the development and architecture of network security, management, billing and other related application software products

1. Bachelor degree or above in computer related major
2. More than three years of Java and web application software development experience, proficient in using HTML / JavaScript / JSP / servlet for development, familiar with object-oriented analysis and design technology: design pattern, UML modeling, etc
3. Be proficient in Java technology system development, mainstream architecture, class library, public cloud environment, cloud products and cloud architecture. Experience in using Alibaba cloud products is preferred
4. Be familiar with tomcat, JBoss, node.js and other application servers
5. Be familiar with the use of SQL Server / Oracle, database design, storage procedure writing, strong database design ability and optimization ability, and be able to solve database multithreading
6. Have a strong learning ability and the spirit of pursuing new technology, and have a certain compressive capacity

1. Be responsible for the box structure design and industrial design introduction of the project of charge pile for mobile energy storage
2. Reasonably arrange the structure of electrical components according to the energy storage system and charging system
3. Be responsible for drawing 3D drawing of the system and 2D drawing of relevant parts
4. Responsible for dre of relevant parts
5. Assist the supervisor to complete the design instruction and related documents
6. Be responsible for effective technical exchange and external communication and coordination with customers and suppliers

1. Working experience: at least 3 years working experience in charge pile industry (experience in vehicle energy storage project is preferred)
2. Education requirements: Bachelor degree or above
3. Language requirements: CET-4 or above; proficient in reading English documents and responding
4. Professional skills: proficient in using PROE, Solidworks, CATIA, UG (proficient in one), and able to use CAD to draw standard engineering drawings (CFD simulation is preferred)
5. Project experience: experience in two or more complete DC and AC charging piles (experience in design and development of large and load-bearing box structure is preferred)
6. Teamwork: good organization, planning, implementation, communication, coordination, analysis and learning ability, sense of responsibility, dedication and team spirit

1. Be fully responsible for the business management of the company, standardize the business process, and ensure the interests of the company
2. Review the terms of business contract and organize the drafting of cooperation agreement
3. Customer management and development and maintenance of key customers
4. Delivery, invoicing, collection management and collection of accounts receivable
5. Responsible for sales channel construction and commercial channel promotion
6. Coordinate with sales department to ensure product supply and meet market demand
7. assist local sales staff to complete the bidding work of various products of the company
8. Business management of existing partners

1. Bachelor degree or above
2. More than five years of business working experience, more than three years of customer management experience, proficient in English listening, speaking, reading and writing
3. Strong affinity and expression ability, good temperament and speech, quick thinking
4. Be able to adapt to long-term business trip or company assignment

Execute the controller software and system test case, and output the corresponding test report according to the execution test case

1. 2020 full-time bachelor's degree and master's degree
2. Computer, communication, electronics, automation and other related disciplines
3. CET-4 and above
4. Familiar with basic C programming or Matlab / Simulink tool modeling

1. Responsible for the sales and promotion of the company's core products
2. Complete department sales target according to marketing plan
3. Open up new markets, develop new customers and increase product sales scope
4. Collect market information and analyze competitors
5. Be responsible for the planning and implementation of sales activities in the sales area, and complete sales tasks
6. Manage and maintain customer relationship and long-term strategic cooperation plan between customers

1. Bachelor degree or above, major in marketing or automobile industry
2. Experience in charge industry operation, partner promotion experience in charge industry is preferred
3. More than two years working experience in sales industry, outstanding performance is preferred
4. Quick response, strong expression ability, strong communication ability and communication skills, and affinity
5. Have certain market analysis and judgment ability and good customer service awareness

1. According to the strategic development objectives of the enterprise, research and select the target market, organize the preparation of the annual market development plan and submit it to the director for approval
2. Actively implement the market development plan and expand the influence of enterprises in the market
3. Collect industry information in time, track the information and changes of technology, market and other aspects of the same industry at home and abroad
4. Understand the industry trends, market and product marketing trends, competitors' status, organize the sorting, analysis and filing of various information
5. Plan and organize internal public relations activities, expand media cooperation, and improve market share of products through public relations activities and image communication
6. Organize and implement product promotion activities, and establish the popularity and reputation of the enterprise's product brand in the target customer group
7. Timely prepare the cost budget of market development and report to the company leader for approval
8. Control the expenditure of various expenses in market development, minimize market development expenses and save enterprise management costs

1. Bachelor degree or above, major in marketing or automobile industry
2. More than five years of marketing experience, more than three years of marketing management experience, proficient in English listening, speaking, reading and writing
3. Have professional market knowledge and understand market development trends
4. Market experience in charging industry is preferred
5. Be familiar with the product technology knowledge of the enterprise, and have certain market analysis and judgment ability