Quality Engineer

Role Summary

Responsible for maintaining and improving the quality of UPS systems by implementing quality control processes, resolving defects, and ensuring compliance with industry standards.

Key Responsibilities

1. Quality Assurance & Control

- Develop and implement quality plans for UPS products (online, offline, line-interactive systems)
- Conduct incoming, in-process, and final inspections
- Ensure adherence to standards like ISO 9001, IEC, and BIS

2. Testing & Validation

- Perform functional testing of UPS systems (load testing, backup time, efficiency)
- Validate components like batteries, inverters, rectifiers, and PCBs
- Conduct environmental and reliability testing

3. Root Cause Analysis

- Investigate product failures using tools like:
- 8D

- Fishbone (Ishikawa)
- 5 Why analysis
- Implement corrective and preventive actions (CAPA)

4. Supplier Quality Management

- Evaluate and audit vendors supplying batteries, transformers, semiconductors, etc.
- Ensure incoming material quality meets specifications

5.



Process Improvement

- Apply Lean and Six Sigma methodologies
- Reduce defects, rework, and customer complaints
- Improve production yield and efficiency

6. Documentation & Compliance

- Maintain quality records, test reports, and audit documentation
- Ensure compliance with safety and regulatory requirements

7. Customer Support & Field Issues

- Analyze field failures and warranty returns
- Support service teams in resolving customer complaints
- Provide feedback for design improvements

Required Skills

Technical Skills

- Knowledge of power electronics (inverters, converters, batteries)
- Understanding of UPS systems and electrical circuits
- Familiarity with testing equipment (multimeter, oscilloscope, load bank)
- Quality tools (SPC, FMEA, Control Plans)

Soft Skills

- Analytical thinking
- Problem-solving ability
- Attention to detail
- Communication and teamwork

📌 Quality Engineer (Coimbatore)
🏢 Sodion Energy Coimbatore
📍 Coimbatore