Senior Product Quality Engineer

Senior Product Quality Engineer (P3) - Rev B 10/09/2026 

About Epirus 

Epirus is a high-growth technology company developing software-defined high-power microwave (HPM) systems with devastating counter-electronics effects on modern drone threats. The Epirus Leonidas HPM family of products, empowered by innovations in AI and microelectronics, is human safe and cost-effective. Distinguishing itself from lasers, Leonidas excels against drone swarms while also bending the cost curve back in DoD's favor - taking drone defeat costs from millions of dollars per drone to pennies on the dollar. 

 

Job Summary:  
We are seeking a Senior Product Quality Engineer to join our innovative, fast-growing defense technology company. This role focuses on our Small and Medium System product lines and requires an agile, collaborative, hands-on professional with experience in assembly, integration, and test of complex electromechanical systems. 

You will serve as a key quality partner throughout the product lifecycle, working closely with engineering, manufacturing, supply chain, and program management teams to deliver robust, reliable, and mission-ready products that meet the demanding requirements of defense applications. 

 

Responsibilities:  

  

• Support quality planning and execution throughout the Product Development Process, from design throughout production and field deployment, applying advanced quality mechanisms (DFMEA, PFMEA, control plans). 

• Implement quality strategies for inspection, assembly, integration, and test operations for small and medium complex systems. 

• Support quality gates and approval processes to ensure readiness at each phase transition. 

• Support Design for Quality (DfQ) principles across engineering teams and share lessons learned across products and programs. 

• Monitor quality and reliability KPIs for product and process performance and develop metrics to analyze trends and drive quality improvements. 

• Collaborate with engineering to define critical-to-quality (CTQ) characteristics and key product parameters and develop variation monitoring plans. 

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