Test Engineer

About the Position

We are seeking a Test Engineer to conduct performance, safety, and functional testing of battery products in Manteca, CA. This role involves test planning, data collection, analysis, and reporting, as well as identifying and resolving product or process issues during testing.

Responsibilities

• Perform static, safety, functional, and fire protection tests on battery products, including liquid injection operations.
• Conduct dynamic performance testing to verify battery reliability and compliance with technical standards.
• Record, analyze, and interpret test data; prepare and submit detailed test reports.
• Apply knowledge of electrical and electronic circuits, component selection, and electrical safety standards.
• Troubleshoot and resolve testing-related issues using strong analytical and hands-on problem-solving skills.
• Follow established testing procedures and ensure all test results are accurate, traceable, and compliant with specifications.
• Report any anomalies or failures immediately to the responsible engineer or supervisor and assist in corrective actions.
• Maintain and calibrate testing instruments; ensure testing areas are clean, organized, and compliant with safety requirements.
• Support continuous improvement in testing methods and product quality through feedback and data-driven insights.
• Apply basic quality management principles and contribute to product reliability enhancement.

Requirements

• Technical Proficiency: Strong understanding of battery testing procedures, electrical systems, and safety protocols.
• Analytical Skills: Ability to analyze data and identify trends or performance deviations.
• Problem Solving: Quickly diagnose issues during testing and propose effective corrective measures.
• Attention to Detail: Ensures accuracy in test execution, data recording, and documentation.
• Safety Awareness: Maintains high standards of electrical and laboratory safety practices.
• Team Collaboration: Works closely with R&D, Quality, and Production teams to support product validation and improvement.
• Accountability: Takes responsibility for test accuracy, equipment condition, and timely reporting.

Work Environment

Primarily based in a laboratory or production test area, involving close interaction with testing equipment, electrical instruments, and battery modules. May require working around high voltage systems under controlled safety procedures. PPE use and strict adherence to safety standards are mandatory.

Physical Requirements

• Ability to stand, walk, and perform manual testing tasks for extended periods.
• Occasionally lift or move equipment or samples up to 25 pounds (≈11 kg).
• Good vision and hand–eye coordination for observing test results and handling electrical components.
• Comfortable working in environments involving electrical testing, laboratory tools, and controlled temperature conditions.

Position Type

This is a full-time position.

Travel

Some travel (30%).

Required Education and Experience

• Bachelor’s Degree in an electric-related major.
• Over 1 year of Test Engineer experience, preferably in solar or battery projects.
• Over 1 year of energy-related work background.
• Working knowledge of the company’s products, competitive products, and the market.

We Offer

• Competitive salary
• Opportunity to work in a dynamic and innovative environment
• Professional growth and development opportunities

About the Company

BYD America Corporation/ BYD Motors, Inc./BYD Coach &Bus LLC/BYD Energy LLC is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, color, national origin, ancestry, sex, gender, gender identity, pregnancy, childbirth or related medical condition, religious creed, physical disability, mental disability, age, medical condition, marital status, veteran status, sexual orientation, genetic information, or any other characteristic protected by federal, state, or local law. Our management team is dedicated to this policy with respect to recruitment, hiring, placement, promotion, transfer, training, compensation, benefits, employee activities, and general treatment during employment.