Failure Analysis Engineer

Responsibilities

• Lead investigations into battery failures, including cell ruptures, thermal runaway events, capacity fade, and other performance issues, using a combination of analytical techniques and testing methodologies.
• Conduct thorough examinations of failed battery cells/modules/packs, including visual inspections, non-destructive testing (NDT), and materials analysis, to identify failure modes and mechanisms.
• Analyze data from failure investigations, including voltage/current profiles, temperature measurements, and environmental conditions, to determine the root causes of battery failures.
• Develop hypotheses and perform root cause analyses to identify contributing factors such as manufacturing defects, design flaws, material degradation, or operational issues.

• Design and execute experiments and tests to validate hypotheses and simulate failure conditions, including accelerated aging tests, thermal cycling tests, and abuse testing (e.g., overcharge, overdischarge).
• Collaborate with internal and external partners, including research institutions and testing laboratories, to conduct specialized tests and analyses as needed.
• Manage laboratory equipment effectively to maintain an environment conducive to accurate analysis and evaluation.

• Document findings from failure analyses, including detailed descriptions of failure modes, root causes, and contributing factors, in comprehensive technical reports.
• Communicate results and recommendations to cross‑functional teams, including engineering, quality assurance, and product development, to drive corrective actions and improvements.

• Understanding of problem‑solving and detail‑oriented analytical skills, with the ability to think critically and troubleshoot complex issues.
• Detail‑oriented in documentation and reporting, ensuring the integrity and reliability of failure analysis results.
• Adaptability to rapidly evolving technologies and a commitment to continuous learning.
• Ability to work independently and collaboratively in a fast‑paced, dynamic environment, managing multiple projects concurrently and prioritizing tasks effectively.
• Ability to perform routine physical activities, including lifting, carrying and moving materials.

• Experience in battery failure analysis, reliability engineering, or a related field, with a focus on lithium‑ion batteries or similar energy storage systems.
• Proficiency in data analysis and interpretation, with experience using tools such as MATLAB, Python, or JMP to analyze large datasets and perform statistical analyses.
• Expertise in battery technologies and associated systems.
• Methodological knowledge on how to conduct Root Cause Analysis (practical experience is a plus).
• Experience in operating a variety of analytical equipment, such as CT, SEM/EDX, and so on.
• Experience in multicultural working environment.
• Communication and presentation skills, with the ability to convey technical concepts and findings to both technical and non‑technical audiences.

• Degree Level: Bachelors
• Field:
  Electrical Engineering, Chemical Engineer, or related field

• Degree Level: Bachelors
• Field:
  Electrical Engineering, Chemical Engineer, or related field

Our company is an equal opportunity employer. We are committed to creating a diverse and inclusive work environment where all qualified applicants receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other legally protected characteristic. We ensure fair treatment in all aspects of employment, including hiring, promotion, compensation, and access to training and development opportunities, in compliance with applicable laws and regulations.

At this time, our company does not prioritize hiring individuals under OPT (Optional Practical Training) or STEM OPT (Science, Technology, Engineering, and Mathematics Optional Practical Training) programs. Employment decisions are based on current business needs, job requirements, and work authorization statuses that best align with company policies.