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Talent Philosophy

Social Recruitment

Campus Recruitment

Social Recruitment

  • Job Title
    Number
    Place
    Deadline
  • Key Account Sales
    Several
    Shijiazhuang/Xi'an
    2026-06-30
    +
  • 工作地点：
    工作年限：
    学历：
    招聘人数：
    薪资：

    Job Responsibilities:

    1. Responsible for the sales of the company’s power supplies and related products;

    2. Based on individual performance metrics, develop potential key accounts and ensure the achievement of sales targets.
    3. Based on the department’s business objectives, pricing structure, and sales policies, ensure the smooth recovery of receivables.

    4. Maintain open communication channels with customers to stay abreast of their requirements at all times; promptly assist in handling customer objections and complaints to meet the needs of the business’s long-term development.

    Job Requirements:

    1. Bachelor’s degree or above in power electronics, automation, engineering, or a related field;

    2. Familiar with the sales models for power modules, communication power supplies, and photovoltaic inverters; capable of independently managing projects; candidates with existing customer resources are preferred.

    3. Possesses extensive sales experience, solid negotiation skills, strong influence and persuasion abilities, excellent learning capacity, and robust analytical and judgment skills; also demonstrates strong capabilities in customer relations, information gathering, and market development.

    4. Possesses strong overall qualities and demonstrates excellent stress tolerance and adaptability.

    投递简历
  • Foreign Trade Sales Manager
    Several
    Shijiazhuang
    2026-06-30
    +
  • 工作地点：
    工作年限：
    学历：
    招聘人数：
    薪资：

    Job Responsibilities:

    1. Participate in and promote the company’s products in overseas markets, leverage existing platforms to gather market intelligence, and engage in negotiations with customers, among other activities.

    2. Responsible for developing and maintaining overseas market customers, and achieving annual sales targets.

    3. Responsible for handling customer phone calls, emails, inquiries, and orders.

    4. Responsible for preparing and completing various documents;

    5. Responsible for managing and updating the company’s English website.

    Job Requirements:

    1. Bachelor’s degree or above, majoring in International Trade, Business English, or a related field, with an English proficiency level of CET-6 or higher.

    2. Strong English speaking skills and excellent learning and execution abilities;

    3. Familiar with foreign trade business processes and capable of independently developing clients.

    4. Proficient in operating B2B platforms and independent websites;

    5. Understand the customs and practices of Western countries overseas, possess strong negotiation and interpersonal communication skills, and master basic sales techniques.

    投递简历
  • Electrical Control Algorithm Engineer
    Several
    Shijiazhuang
    2026-06-30
    +
  • 工作地点：
    工作年限：
    学历：
    招聘人数：
    薪资：

    Job Responsibilities:

    1. Responsible for the preliminary research on key cutting-edge technologies in the field of motor control, including theoretical design, modeling and simulation, and product development.

    2. Conduct research on equipment industry processes in motor control-related fields, develop models, analyze underlying mechanisms, and optimize these processes by integrating them with motor control algorithms.

    3. Responsible for addressing key technical challenges encountered during the development of motor control algorithms or during product validation in the market, and leading or facilitating the timely resolution and thorough closure of these issues.

    4. Work with the project team to break down and assign electrical control tasks, complete software solution planning for the product, write and debug the software, and prepare and archive relevant design documents.

    5. Resolve abnormal issues encountered during product development, debugging, production, and product certification, and assist hardware engineers in addressing product-related problems.

    Job Requirements:

    1. Bachelor’s degree or above, with five or more years of work experience in fields such as power electronics and electric drives, electrical and electronic engineering, automation, or mechatronics. Priority will be given to candidates with experience in developing air-conditioner controllers, fan and pump controllers, and compressor controllers.

    2. Possess solid theoretical knowledge of analog circuits, digital circuits, and related subjects; able to use AD for schematic and PCB design; familiar with BLDC and PMSM motors.

    3. Master control algorithms for relevant motors, such as FOC, rotor position estimation, and dead-time compensation, etc.;

    4. Familiar with the principles of automatic control, proficient in Matlab simulation software, and capable of building motor models, simulating algorithms, and conducting performance evaluations.

    5. Familiar with C language programming for TI C2000 series DSP chips and ARM-based MCUs.

    投递简历
  • Control Software Engineer
    Several
    Shijiazhuang/Xi'an/Beijing
    2026-06-30
    +
  • 工作地点：
    工作年限：
    学历：
    招聘人数：
    薪资：

    Job Responsibilities:

    1. Responsible for the development of power module loop control algorithms, application layer, and communication software.

    2. Responsible for developing software design plans for power supply modules and preparing related documentation.

    3. Responsible for electrical performance debugging of power modules and resolving on-site application issues.

    4. Familiar with software requirements for power electronic products;

    5. Assist the power electronics hardware engineer in designing the controller’s architecture and PCB layout.

    Job Requirements:

    1. Bachelor’s degree or above in a relevant field such as power electronics, control engineering, electrical engineering, or automation;

    2. Proficient in control theory, with a strong mathematical foundation and excellent abilities in abstraction, modeling, and simulation.

    3. Proficient in the application of common DSP and ARM processors;

    4. Master communication protocols and applications such as CAN, SCI, IIC, and SPI.

    5. Familiar with common power topologies, including LLC, BUCK, BOOST, flyback, forward, and push-pull, among others;

    6. Proficient in C, C++, and C# programming languages;

    7. Proficiency in the principles and design of AC/DC bidirectional converters, as well as isolated and non-isolated bidirectional DC/DC converter systems, is preferred.

    投递简历
  • Power Supply Hardware Engineer
    Several
    Shijiazhuang/Xi'an/Beijing
    2026-06-30
    +
  • 工作地点：
    工作年限：
    学历：
    招聘人数：
    薪资：

    Job Responsibilities:

    1. Responsible for product hardware design, component selection, simulation, debugging, and optimization, including automotive power supplies, communication power supplies, DTU power supplies, distribution network power supplies, motor controllers, and other vehicle-mounted controllers;

    2. Debug and test hardware projects, and prepare test reports.

    3. Responsible for PCB board prototyping, debugging, and resolving issues that arise during the debugging process, as well as developing corrective action plans.

    4. Track product testing and production transition activities, resolve testing and mass-production issues, and ensure a smooth transition to mass production.

    5. Responsible for preparing design documents related to hardware.

    Job Requirements:

    1. Bachelor’s degree or above in Electrical Engineering, Automation, Mechatronics, or a related field, with more than 2 years of work experience.

    2. Master the fundamental theories and operating principles of switch-mode power supplies, possess work experience in the development and design of AC/DC and DC/DC power supplies, be proficient in the selection and application of power devices (such as IGBTs and MOSFETs), and have advanced expertise in LLC, boost, PFC, and flyback topologies.

    3. Familiar with the design and optimization of magnetic components;

    4. Familiar with the drive design of power devices and have some understanding of digital control.

    5. Proficient in operating relevant circuit design and simulation software;

    6. Familiar with EMC design for electronic circuits, and have experience in EMC testing and remediation.

    投递简历

Interview location

Shijiazhuang Tonghe Electronic Technology Co., Ltd.

Shaanxi Tonghe Electronic Technology Co., Ltd.

Address: No. 350, Lijiang Road, Yuhua District, Shijiazhuang City, Hebei Province

Xi'an Chang'an District, Runfeng Road, Tonghe Technology Northwest Headquarters

Social Recruitment Dedicated Line:0086-311-66571358(Shijiazhuang)

0086-29-81119105(Xi'an)

Resume submission email:thdzxz@sjzthdz.com

WeChat Official Account

Submit your resume via the official account.

Hi

Contact us for more special prices!

Get a free product quote

Please provide your phone number and email address, and we’ll get in touch with you promptly within one business day to resolve your issue as soon as possible.

Submit now