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Silicon Product and Test Engineer

Square

toronto, on, Canada Full-time July 06, 2026

Found Description

Proto is accelerating the world's transition to an open economy with products that increase access and independence for everyone. We're building Bitkey, a simple and safe self‑custody bitcoin wallet that will put customers in control, as well as hardware and software that will help decentralize bitcoin mining and enable new and innovative use cases for bitcoin mining.

The Role

We are looking for a Product & Test Engineer to drive post‑silicon productization of our bitcoin mining ASICs from silicon bring‑up through high‑volume manufacturing. This role spans silicon characterization, yield optimization, test strategy development, correlation across multiple platforms, and system‑level performance optimization.

You Will

  • Drive post‑silicon bring‑up, characterization, qualification, and productization activities from first silicon through mass production.
  • Develop and optimize wafer sort (CP) and final test (FT) screening strategies to impr...

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