BENGALURU · FULLTIME
Engineer - Reliability Test Power Electronics
Ohmium
Bengaluru · onsite · Posted 26d ago
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Undisclosed3–6 yrsfulltimeBengaluru
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Section · 01
About this role
Key Responsibilities
- Develop reliability validation plans for converters, inverters, power supplies, controllers, switchgear, capacitors, transformers, sensors and related electrical equipment.
- Design and execute HALT, HASS, ALT, power cycling, thermal cycling, vibration, humidity and environmental testing.
- Lead root cause investigations using 8D, DMAIC, FTA, Weibull analysis and DOE.
- Drive design improvements for semiconductors, capacitors, magnetics, relays, sensors, PCBs and control electronics.
- Develop lifetime prediction models using Arrhenius, Coffin-Manson and Physics of Failure approaches.
- Support supplier qualification and reliability improvement activities.
- Conduct reliability prediction, component stress analysis, and derating assessments to identify wear-out risks and improve long-term product robustness.
- Analyze field reliability data, warranty returns, and service reports to identify reliability improvement opportunities and drive corrective actions.
- Develop and maintain reliability metrics including MTBF, failure rate, availability, and reliability growth tracking.
Required Qualifications
- Bachelor s or Master s degree in Electrical Engineering, Power Electronics, Electronics Engineering or Reliability Engineering.
- 3 to 6 years of experience in reliability engineering, validation, testing, or product qualification.
- Strong knowledge of power electronics, semiconductor reliability, thermal management and failure mechanisms.
- Experience with MATLAB, Python, JMP, Minitab or ReliaSoft.
- Experience in renewable energy, grid infrastructure, energy storage, UPS, traction or industrial automation.
- Knowledge of IEC, UL, IEEE, JEDEC and MIL reliability standards.
- Experience with electrolyzers, hydrogen systems, renewable energy systems or grid-connected power converters.
Ohmium is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.
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Section · 02
Skills
AutomationEnergy StorageMatlabMTBFPower ConvertersPower electronicsIndustrial automationDmaicMinitabPhysics8DElectronics EngineeringHydrogenRelayselectrical engineeringPythonElectrical Equipment
Section · Company
About Ohmium

Ohmium
Power
438
employees
2019
7 years old
Bangalore / Bengaluru, Karnataka
US
₹10.4L PA avg
Avg at Ohmium
About
Driven by the passion to create a sustainable world, the Ohmium team, through its innovation and speed of execution, is focused on delivering an efficient, affordable, scalable PEM-based electrolyzer.
Industries
Power
Employee ratings
10 reviews
2.9/ 5
Culture
2.6
Career growth
1.9
Work-life
2.7
Employees rate it well for
Compensation & Benefits34Work-Life Balance32
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