greenhouse
Staff High-Speed I/O Test Engineer
Lightmatter
CAN
Senior · 6+ years experience
Discovered 2 weeks ago
python
Free
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Role Overview
You will be focused on validating and architecting package and system-level test strategies for high-speed I/O interfaces on Lightmatter’s novel product line.
In this role, you will be responsible for setting up and executing high-speed electrical characterization, driving link bring-ups, and stress-testing I/Os in system environments.
You will work closely with cross-functional teams to transition these technologies into high-volume manufacturing.
We are looking for an engineer with a proven track record of testing real-world industry products.
You will be part of a growing interdisciplinary team with a lot of opportunities to learn and make a big impact.
Key Skills for This Role
python
Full Job Posting
Responsibilities
- Execute high-speed serial I/O characterization and validation across multiple platforms for Lightmatter products.
- Work directly with architecture, signal integrity, and silicon design teams to understand the technology and conceptualize characterization and test techniques targeting product manufacturing.
- Architect test concepts, test platforms, and design-for-test rules, providing critical feedback during the technology concept phase.
- Set up and operate a wide range of high-speed lab equipment, including oscilloscopes, BERTs, AWGs, TDRs, and VNAs/PNAs.
- Develop Python-based test software and scripts to automate lab measurements, test execution, data analysis, and parameter extraction.
- Define and develop stress testing methodologies to identify design operating limits of serial I/Os post-system integration.
- Troubleshoot and triage complex issues with compliance test hardware, fixtures, software, and the Device Under Test (DUT).
- Work with vendors to specify and procure state-of-the-art test equipment.
Requirements
- Master’s in Electrical Engineering, Computer Engineering, or a related field.
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