Battery Stack Test Engineer I

NANYANG TECHNOLOGICAL UNIVERSITY; Singapore; On-site; SGD 42,000 - 66,000; Full time

Job summary

Nanyang Technological University (NTU) Energy Research Institute @ NTU (ERI@N) is seeking an Engineer to support the development, testing, and validation of battery stacks and related test rigs at its Singapore campus.

The role focuses on electrical design, instrumentation, and performance testing to enable reliable stack characterization and continuous improvement within lab and pilot-scale environments.

Qualifications

• Requires a Bachelor’s or Master’s degree in Electrical/Mechanical Engineering or a related field.
• 1–3 years of battery stack testing experience in R&D labs or electrical test systems.
• Hands-on experience with electrical test rigs and instrumentation.
• Proficiency in AutoCAD for test rig design and electrical schematics.
• Knowledge of flow battery systems, power electronics and control systems.
• Familiarity with PLCs, automation, and industrial sensors is an advantage.
• Strong documentation, testing discipline, and problem-solving skills.

Responsibilities

• Support development and electrical integration of battery stacks for laboratory and pilot-scale systems.
• Design, assemble, and maintain electrical test rigs for stack performance, durability, and safety testing.
• Conduct stack testing including OCV measurement, charge–discharge cycling, and performance analysis.
• Prepare and execute test procedures, record data, and generate detailed test and validation reports.
• Design and review electrical schematics, wiring diagrams, and panel layouts for stack test setups.
• Select, install, and calibrate sensors for voltage, current, temperature, pressure, and flow monitoring.
• Support FAT activities related to stack test rigs and subsystem validation.
• Troubleshoot electrical, instrumentation, and integration issues during stack testing.
• Support quality processes including QC, IPQC, and NCMR related to stack components and test setups.
• Collaborate with R&D, mechanical, and controls teams to improve stack design and test methodologies.
• Support commissioning and operation of stack test rigs in lab and pilot environments.

Skills

Electrical testing

Instrumentation expertise

Documentation & reporting

Problem solving

Team collaboration

Education

Bachelor’s / Master’s degree in Electrical/Mechanical Engineering

Tools

AutoCAD

PLC programming

Job description

Nanyang Technological University (NTU) Energy Research Institute @ NTU (ERI@N) is seeking an Engineer to support the development, testing, and validation of battery stacks and related test rigs at its Singapore campus.

The role focuses on electrical design, instrumentation, and performance testing to enable reliable stack characterization and continuous improvement within lab and pilot-scale environments.