Quality Engineer Product

ON.energy is setting the standard for large load interconnection. ON’s patented AI UPS™ is a medium-voltage UPS that serves as a firewall, protecting the data center from the grid, and the grid from the data center. With multiple gigawatts currently under construction, we are enabling grid-safe data centers. 

**About ON.energy
**

ON.energy is setting the standard for large load interconnection. ON’s patented AI UPS™ is a medium-voltage UPS
that serves as a firewall, protecting the data center from the grid, and the grid from the data center. With multiple
gigawatts currently under construction, we are enabling grid-safe data centers.

Title:  Senior Quality Engineer Product, Korea

Level: Senior individual contributor, comparable to 과장 at Korean companies

Employment Type:  Permanent, full-time (정규직)

Employer:  ON.energy Korea subsidiary / Employer of Record partner

Travel:  Up to 75%, mainly supplier facilities in South Korea; occasional international travel

Probation:  3 Months

Position summary

Senior Quality Engineer Product, Korea is ON.energy's on-the-ground quality representative for equipment built in Korea. You verify that each unit meets approved drawings, specifications, and acceptance criteria from manufacturing and Factory Acceptance Testing (FAT) through shipment, delivery, installation, and commissioning.

You will work with Engineering, Supply Chain, Construction, Commissioning, and the Supplier Quality Engineer, Korea. Equipment in scope includes transformers, batteries, PCS/inverters, switchgear and ATS, control cabinets, and auxiliary equipment.

Key responsibilities

• Plan and perform in-process, final, and pre-shipment inspections at supplier facilities. Verify workmanship, dimensions, assembly, wiring, labeling, and compliance with approved drawings and specifications.
• Review Inspection and Test Plans (ITPs), FAT procedures, and acceptance criteria with Engineering. Confirm hold points, witness points, test readiness, and inspection coverage.
• Coordinate and witness FATs at OEM facilities. Perform assigned inspections within your training and authorization, verify test records and equipment calibration, and document results and deviations.
• Identify, document, and track Non-Conformance Reports (NCRs) and punch-list items. Coordinate containment, repair or rework, reinspection, and retesting with suppliers and internal teams.
• Hand off recurring or systemic defects to the Supplier Quality Engineer for supplier root-cause analysis and corrective action.