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Manufacturing Quality Laboratory Worker

Job Summary**

We are seeking an experienced Manufacturing Quality Laboratory Worker to join our team. This role involves performing a variety of technical tasks within our manufacturing quality laboratory, contributing to the overall quality assurance and control processes for our products.

Job Responsibilities**

* Conduct routine and non-routine testing of raw materials, in-process samples, and finished products according to established procedures and specifications.
* Operate, calibrate, and maintain laboratory equipment, ensuring proper functionality and accuracy of results.
* Document test results accurately and meticulously, maintaining detailed records and logs.
* Assist in the investigation of quality deviations, non-conformances, and customer complaints, providing data and support for root cause analysis.
* Perform basic data analysis and generate reports summarizing quality control findings.
* Contribute to the development and improvement of laboratory procedures and work instructions.
* Ensure compliance with all relevant safety regulations, quality standards (e.g., ISO), and internal company policies.
* Collaborate effectively with production, engineering, and other quality teams.


Job Qualifications**

* Associate's degree in a scientific or technical field (e.g., Chemistry, Biology, Materials Science, Engineering Technology) or equivalent practical experience.
* 2-5 years of experience working in a manufacturing quality control or assurance laboratory environment, preferably within a relevant industry.
* Proficiency in operating common laboratory equipment (e.g., spectrophotometers, microscopes, tensile testers, analytical balances).
* Strong understanding of quality control principles and methodologies.
* Excellent attention to detail and accuracy in data collection and record-keeping.
* Ability to follow complex procedures and instructions precisely.
* Basic computer skills, including experience with Microsoft Office Suite (Word, Excel).
* Good communication and interpersonal skills, with the ability to work effectively as part of a team.
* Familiarity with ISO 9001 or similar quality management systems is a plus.

Location Hefei, Anhui, China
Job type Full time
Experience Experienced
Job function Engineering & Science
Contract Regular
Publication date 2026-07-21
Reference number R0137574

About Hitachi Energy

We are a global leader in electrification, powering the electricity era to meet the energy demands of today, and the next 25 years. As the energy arm of Hitachi Group, over three billion people depend on our pioneering, mission-critical technologies to power their daily lives. 

With over a century of innovation, we are addressing the most urgent energy challenge of our time: driving the evolution of the world’s energy system to ensure abundant, secure, affordable, and sustainable power for today’s generation and the next. 

With an unparalleled installed base in over 140 countries, we are the grid ecosystem partner across the utility, industry, data center, and transportation sectors. Headquartered in Switzerland, we employ over 56,000 people in 60 countries and generate revenues of around $20 billion USD. We welcome you to apply today.