QA Technician - Lumos, Lagos

An exciting opportunity has arisen for a motivated professional. Position Overview:

• The QA Technician is responsible for inspecting, testing, troubleshooting, and verifying the quality and performance of IDU’s before deployment or after repair.

• The role ensures all products meet company standards, safety regulations, and operational efficiency requirements.

Key Responsibilities:

• Conduct functional and performance testing of solar system.

• Inspect repaired or newly assembled IDU’s for defects and compliance.

• Verify calibration, firmware configuration, and electrical parameters.

• Document test results, faults, and corrective actions.

• Perform burn-in and load testing procedures.

• Ensure compliance with electrical safety and quality standards.

• Support repair technicians with technical analysis.

• Maintain testing equipment and QA tools.

• Assist in root cause analysis for repeated product failures.

• Recommend improvements for product reliability and testing processes.

• Ensure all cosmetic aspect of the IDU’s and accessories are duly check before packaging

Technical Duties

• Measure voltage, current, frequency, efficiency, and waveform output.

• Test MPPT functionality, battery charging systems, and protection circuits.

• Validate inverter performance under simulated solar and load conditions.

Performance Indicators (KPIs)

• Defect detection accuracy rate.

• Testing turnaround time.

• Reduction in field failure returns.

• Compliance with QA procedures.

• Documentation accuracy.

Required Qualifications: Education:

• Diploma / HND / B.Sc. in Electrical Engineering, Electronics Engineering, or related field.

Experience:

• 1–3 years experience in solar, power electronics, or inverter systems testing preferred.

Required Skills:

• Strong understanding of inverter systems and power electronics.

• Troubleshooting and analytical skills.

• Attention to detail and accuracy.

• Knowledge of safety procedures in electrical testing.

• Basic computer skills for reporting and documentation.

Key Competencies:

• Problem solving

• Technical precision

• Quality focus

• Team collaboration

• Time management

• Accountability

Working Conditions:

• Workshop / Lab environment.

• May require standing for long periods.

• Possible exposure to live electrical systems (with safe...