About this role
• Prepare test plans, test protocols and procedures for performance characterization, durability, accelerated stress and dynamic cycling tests. • Support commissioning of the test system, including verification of sensors, interlocks and safety logic through to final tester acceptance. • Manage routine calibration and verification of test instruments to ensure measurement accuracy. • Execute testing and data analysis of PEM electrolyser stacks. • Adapt quickly to different test types, tester designs and functionalities. • Guide test technicians with clear instructions for continuous monitoring of stack and system operation and performance. • Process and analyse large multi-channel datasets from operating stacks, including individual cell voltages, stack voltage/current, temperatures, pressures, flow rates, etc. • Define, calculate and track key performance indicators such as cell voltage spread, energy consumption, efficiency, degradation rate and gas crossover. • Perform cell-to-cell and stack-to-stack statistical analysis and correlate test results with stack build data to identify root causes of variation. • Perform gas chromatography (GC) analysis and data evaluation to support performance characterisation and identify anomalies and key trends. • Apply electrochemical characterisation methods for performance evaluation and diagnostics of electrochemical systems. • Collaborate with cross-functional engineering teams to analyse and correlate stack and system performance. • Lead root cause analysis (RCA) of system failure modes and oversee troubleshooting and maintenance of the testers. • Record and manage test deviations, non-conformances and corrective actions and provide feedback to stack design and materials teams. • Prepare test reports, technical summaries and presentations for internal reviews and project updates. • Drive continuous improvement initiatives to enhance testing efficiency, quality and reliability. • Ensure compliance with all health, safety and environmental regulations.
Ohmium Cultural Values : At Ohmium, you are expected to embody and champion our core cultural values:
Accountability: I own my tasks and execute on time. Demonstrate strong accountability by owning deliverables and decisions, ensuring timely and consistent results.
Teamwork: I will not let other teams fail. Takes ownership beyond own team to support cross-team success and prevent failures, thereby fostering a collaborative work environment.
Learning Mindset: I drive change and learn from mistakes. Exhibits a strong growth mindset by proactively leading meaningful change and consistently learning from experience.
Winning Attitude: I compete to win. Showing up every day with a strong perspective, to drive results and be the BEST in Green Energy.
EDUCATION AND EXPERIENCE REQUIRED :
B Tech in Electrochemical or Chemical or Mechanical Engineering or related field. 1-3 Years of experience in Testing is desirable. Previous experience in the renewable energy sector including Batteries, Fuel cells, Electrolyser is preferred.
Skills:-
Test Engineering
Education: -
Bachelor of Engineering / Bachelor of Technology (B.E./B.Tech) - Chemical Engineering, Bachelor of Engineering / Bachelor of Technology (B.E./B.Tech) - Mechanical Engineering
Ohmium is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.