Electrical Inverter Quality Engineer

The Product Quality Engineer (FQE) supports the Product Quality Manager by executing project-level quality assurance activities for utility-scale BESS projects. This role is responsible for performing field inspections, monitoring equipment delivery and installation, identifying and documenting non-conformances, and supporting corrective action resolution during construction, installation, and commissioning phases.

The PQE plays a hands-on role in ensuring civil, mechanical, and electrical installations meet company, contractual, and industry quality requirements, with a strong focus on early detection and prevention of quality issues prior to mechanical completion and commissioning

Key Responsibilities

· Perform on-site quality inspections for BESS projects, including batteries, PCS/inverters, transformers, switchgear, control cabinets, communications, and auxiliary systems

· Support receiving inspections, installation surveillance, and commissioning readiness activities

· Verify construction and installation compliance with drawings, specifications, Inspection & Test Plans (ITPs), and project Quality Management Plans

· Identify, document, and track Non-Conformance Reports (NCRs) in accordance with company’s policies and procedures

· Support Root Cause Analysis (RCA) investigations and implementation of corrective and preventive actions

· Verify effectiveness of corrective actions prior to mechanical completion and handover

· Complete inspection reports, checklists, and field quality documentation accurately and on time

· Support maintenance of the Project Quality Document database and digital inspection platforms

· Provide timely field quality status updates, metrics, and inputs to the Product Quality Manager

· Interface directly with EPC contractors, subcontractors, OEMs, and suppliers on field quality matters

· Support FAT, SAT, and supplier audits as directed by the Product Quality Manager

· Provide feedback on supplier and contractor quality performance

· Execute project quality processes aligned with ISO 9001 and the Plan-Do-Check-Act (PDCA) methodology

· Promote a strong quality and safety culture at all times and work locations

Qualifications

Required

· Bachelor’s degree in Electrical, Industrial, Mechanical, or Quality Engineering (or related technical field)

· 5+ years of experience in field quality engineering within the energy, power, or renewable industries

· Hands-on experience with electrical power systems used in BESS projects

· Ability to read and interpret electrical drawings, civil plans, and technical specifications

· Ability to read and interpret electrical drawings, civil plans, and technical specifications

· Willingness to travel up to 75% to domestic and international project sites

· Strong communication and documentation skills

Preferred Qualifications

· Bachelor’s degree in Electrical Engineering

· Experience with Tier 1 BESS OEMs and EPC contractors

· Familiarity with UL 9540 / 9540A, UL 1973, IEEE 1547, NEC, IEC standards

· Experience using digital inspection platforms, NCR tracking tools, and dashboards

· Electrical certifications or field commissioning experience