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About the role
- ·      System-Level Testing & Validation
o  Execute validation testing on 1500V DC energy storage vessels and racks
o  Support functional verification, protection logic testing, and performance validation
o  Perform system troubleshooting and fault analysis
o  Coordinate test results and technical findings with the global-based system engineering team
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·      Cell-Level Testing & Documentation
o  Testing battery cell performance, editing cycling test procedures, and supervising data collection.
o  Analyzing and summarizing test data, developing data analysis templates, and plotting data curves.
o  Building testing platforms using data acquisition equipment, power supplies, sensors, and other hardware to meet R&D testing requirements.
o  Managing and documenting battery testing procedures, including defining test steps and troubleshooting test failures. Able to clearly communicate technical matters, scheduling considerations, deliverables, and technical requirements.
o  Responsible for the quality and reliability of test results. Identify abnormal results potentially caused by equipment issues.
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·      Laboratory Support
o  Installation, debugging, regular maintenance, and follow-up on troubleshooting of laboratory equipment.
o  Complying with and maintaining standard operating procedures to ensure the lab remains safe, clean, and orderly.
o  Developing usage plans for test equipment based on testing requirements, including battery cell testing system channels and high/low temperature environmental chambers.
o  Collaborating with mechanical engineers and equipment suppliers to design, assemble, and document battery test fixtures.
Qualifications
- Bachelor’s or Master’s degree in Electrical Engineering, Mechanical Engineering, or related field
- 2–5 years of experience in system testing, power systems, battery systems, or laboratory testing environments
- Hands-on experience working with high-voltage DC systems (1000V+ preferred; 1500V strongly preferred)
- High-voltage safety training or certification (NFPA 70E or equivalent)
- Experience with laboratory instrumentation and test equipment
- Ability to interpret electrical schematics and system diagrams
- Strong troubleshooting skills and structured problem-solving approach
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Ideal Mindset & Competencies
- Strong hands-on engineering mindset
- Comfortable operating across system and component testing scopes
- Able to work independently in an R&D environment
- Effective communicator across geographically distributed teams
- Structured in documentation and reporting
- Calm and systematic under field troubleshooting conditions
- Flexible and adaptable as testing priorities evolve
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