Job Description:

Staff Reliability Engineer – Utility Scale Inverter Platform

Location: Spain

About the Role

Nextpower is seeking an experienced Staff Engineer – Product Reliability to
serve as the Product Reliability Leader for our next-generation utility-scale
power conversion platform. This role is responsible for leading Design for
Reliability (DfR) activities throughout product development and ensuring
products achieve their intended service life while meeting performance,
availability, manufacturability, and warranty objectives.

Working within the product development team, you will partner with Systems,
Electrical, Mechanical, Firmware, Manufacturing, Supplier Quality, Product
Management, Service, and Operations to proactively identify reliability risks,
drive mitigation actions, and establish confidence in product readiness before
commercial release.

You will collaborate closely with Nextpower's general Reliability Team,
leveraging expertise in semiconductor reliability, reliability modeling,
materials science, failure analysis,



and field reliability while maintaining
overall accountability for reliability execution on the product platform.

Key Responsibilities

Product Reliability Leadership

* Serve as the Product Reliability Owner throughout product development,
qualification, production launch, and early fleet deployment.
* Develop and execute the Product Reliability Program Plan.
* Establish product reliability goals aligned with customer expectations and
warranty objectives.
* Lead reliability planning, design reviews, and development milestone
assessments.
* Coordinate cross-functional reliability activities and communicate residual
technical risk to engineering leadership.

Design for Reliability

* Lead DFMEA, FMECA, Fault Tree Analysis, and other structured risk
assessments.
* Drive reliability-focused design decisions across electrical, thermal,
mechanical, cooling, insulation, and electromechanical systems.
* Partner with reliability subject

📌 Staff Reliability Engineer – Utility Scale Inverter Platform (Valencia)
🏢 Nextpower
📍 Valencia