Senior Quality Assurance Automation Engineer Hardware

4 days ago


Bengaluru Karnataka India, Karnataka CuzorLabs Full time

Cuzorlabs is a passionate and driven product design startup dedicated to reshaping consumer electronics from the ground up. Based in India, we take pride in designing products end-to-end, striving to become the preferred brand for Indian consumers and beyond.

Our journey began with Li-Ion-based UPS systems, and in just two years, we have captured a remarkable 40% market share online, competing head-to-head with some of the most recognised brands in the industry.

We are a small but ambitious team of engineers who believe that great products can emerge from India and have the power to make a global impact. Through close collaboration with world-renowned technology leaders, we are committed to creating exceptional, world-class consumer products that truly make a difference.

Job Summary

We are seeking a skilled and detail-oriented Hardware Test Engineer specialising in Power Electronics to join our team. The ideal candidate will have a strong background in testing, validating, and troubleshooting hardware components for power electronics systems, ensuring performance, reliability, and compliance with industry standards.

Key Responsibilities:

  • Develop and execute test plans and test cases for power electronics products (UPS systems, chargers, adapters, smart power devices).

• Perform functional, reliability, performance, and stress testing on prototypes and production units.

• Build automation frameworks in Python for regression, system validation, and long-duration tests.

• Automate data collection, logging, and analysis for power quality, thermal behaviour, and battery performance.

• Validate firmware–hardware integration, including edge cases and fault scenarios.

• Conduct compliance pre-checks (safety, EMI/EMC, surge protection) and support certification testing.

• Own the test infrastructure – equipment setup, calibration, automation rigs.

• Document defects clearly, work with engineers to reproduce/debug issues, and drive resolutions.

• Ensure products meet quality, reliability, and certification standards before release.


Required Qualifications

- Bachelor’s degree in Electrical Engineering, Electronics Engineering, or a related field

- Around 4+ years of experience in hardware testing for power electronics.

- Hands-on experience with testing tools such as oscilloscopes, power analysers, and multimeters.

- Strong understanding of power electronics principles, including switching devices, circuit design, and thermal management.

- Familiarity with test automation tools and scripting languages is a must.

- Knowledge of testing processes and tools like Jira.

- Knowledge of safety and compliance standards in power electronics.



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