Manufacturing Test Engineer at Hitachi Energy in Hefei, Anhui, China
- Company: Hitachi Energy
- Location: Hefei, Anhui, China
- Posted: Sep 21, 2026
- Type: Full-time
- Experience: 2+ years
Overview
The opportunity Hitachi Energy Transformer Business Unit in Greater China operates across 55 cities, employs over 1,900 staff, and manages 5 transformer manufacturing plants. More than 90% of its sales come from locally manufactured products. We offer a comprehensive portfolio of Transformers Produc…
Job description
- The opportunity
- Hitachi Energy Transformer Business Unit in Greater China operates across 55 cities, employs over 1,900 staff, and manages 5 transformer manufacturing plants. More than 90% of its sales come from locally manufactured products. We offer a comprehensive portfolio of Transformers Products, Solutions and Services. Transformers are essential in all electricity-related fields and applications, including power generation, transmission and distribution, oil, chemical and gas, industrial manufacturing, semiconductor and data centers, as well as building and transportation sectors.
- Nearly half of our white-collar workforce comprises employees in engineering and scientific fields. Internally, we have targeted talent development programs for employees at different stages of their career development to build skills and competencies, foster training, support people to own career development, scale up organization for growth and execution.
Responsibilities
- 1.You will be responsible for the factory testing of tap changers and bushings, including RIP and OIP, such as partial discharge, lightning impulse, power-frequency withstand voltage, and insulation resistance testing.
- 2.You will conduct in-depth root cause analysis of problems arising during the testing process, identify the underlying causes, propose effective solutions, and provide timely feedback to relevant departments. You will also collaborate with Engineering, Production, and other teams to jointly optimize products or processes, thereby improving product performance and quality.
- 3.You will sort, analyze, and evaluate test data using professional data analysis methods to extract valuable information and conclusions, and compile clear test reports.
- 4.You will be responsible for the daily maintenance, repair, and regular calibration of test equipment and instruments to ensure normal operation and measurement accuracy. You will establish and maintain equipment records documenting usage, maintenance, and repairs, and promptly resolve equipment failures to ensure the smooth progress of testing activities.
- 5.You will monitor the latest industry standards and specifications, and update testing methods and processes in a timely manner to ensure that all testing work complies with relevant requirements.
- 6.You will work closely with Engineering, Production, Quality, and other departments to communicate testing progress and results promptly, providing strong support for product R&D, production, and quality control.
Requirements
- 1.Educational Background: A bachelor's degree or above, major in electrical engineering or related.
- 2.Excellent on English written & spoken, CET 4 or above.
- 3.2 years of high voltage test or substation test experience.
- 4.Familiar with test data analysis and preparing test reports.
- 5.Good communication and presentation skills.
- 6.Team player with high level of initiative for cooperation and knowledge-sharing.
Skills
Required
- Test data analysis
- Preparing test reports
- English written & spoken, CET 4 or above
Benefits
- We pride ourselves on offering a holistic range of competitive benefit programs to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us – in work and out. For this role, depending on grade and experience, we offer the following employee benefits (subject to the respective plan rules) :
- 1.Up to 30 days full paid leaves per year
- 2.Flexible Benefit program (Supplementary Pensions included)
- 3.Medical Insurance(outpatient and inpatient)
- 4.Long service awards
- 5.Flexible Working(subject to role)
- Are you ready for an exciting new challenge? Does the above description sound like you? Welcome Our selection process is continuous, and the position may be closed before the advertisement expires. So, if you are interested – don’t delay, apply today! All other questions can be directed to Talent Acquisition Partner: Cherry Zhang, WeChat: cherryzhang2023.
About Hitachi Energy
Hitachi brings together the world’s greatest minds to help breathe life into new possibilities – and drive innovation for a better future. That’s why we look for individuals who share our pioneering spirit, have imaginative ideas and are fearless when it comes to tackling the world’s biggest challenges. Our people love technology – and they love making a difference. They have a passion for finding new solutions and working with brilliant colleagues. Every day they dedicate themselves to a huge range of exciting projects, contributing to the Hitachi vision around the globe. From engineering new sustainability solutions that conserve water and energy to creating the infrastructure for the smart cities of tomorrow, there’s no challenge too great for our pioneers. And there’s no shortage of opportunities for you to make a difference. Come and experience the dynamic, collaborative and creative environments where your ideas are welcome and new discoveries are waiting. To help you grow to your full potential, we strive to support our employees in their career aspirations and promote the freedom to explore new horizons.