Principal Product Engineer

🏢 Impinjexternal · 📍 Seattle, Washington, United States 💰 $185,000 - $277,600 / yr

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Position Summary & Responsibilities

Impinj delivers the Physical Intelligence that connects the physical world to the AI-powered digital world, fueling automated workflows and improving consumer experiences. From retail merchandise and groceries to packages and shipping pallets, Impinj products and solutions identify and track tens of billions of everyday items, providing real-time operational insights about every item enterprises make, move and sell. We are, quite literally, the eyes and ears of smart enterprise systems. Come help us build technology and solutions that enable businesses to visualize everything, waste nothing and act instantly.

Team Overview:

The Product Engineering team drives new RFID reader products from concept to market, owning the full introduction lifecycle. We run DfX and reliability reviews, test hardware and firmware to their limits, secure regulatory approvals worldwide, and hand off to manufacturing. Then we stay with the product: tuning factory yield, building and maintaining functional test systems, analyzing customer returns, and qualifying alternate components when supply shifts.

What You Will Do:

Lead the technical strategy for RF product engineering across an entire product family, test methodology, yield optimization, and production scaling
Drive cross‑organization initiatives partnering with hardware, firmware, test, systems, customer support, IT, operations, and executive leadership
Qualify new product hardware, firmware, and functional test approaches for production
Serve as the primary technical leader and point-of-contact with contract manufacturers for troubleshooting and resolving production, yield, NPI, RMA, and test issues

🎯 Candidate Preparation Guide For Impinjexternal Applicants

Key Role Competencies & Evaluation Highlights

Key Role Focus:

Assessing deep hardware-software integration capabilities, RF engineering or IoT systems mastery, and scalable RAIN RFID edge technology execution.

📋 Preparation Priorities (Key Areas to Clarify):

1. Operating in a silo by focusing exclusively on software or hardware without understanding the cross-functional stack.
2. Failing to grasp the harsh physical and environmental constraints of deploying connected devices at scale.
3. Lack of methodical debugging approaches for complex embedded or RF systems.

✨ Recommended Role Alignment Hook:

I build robust silicon-to-cloud IoT architectures that connect everyday enterprise items to the digital world with extreme reliability.

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