🌿 Back to all jobs

🥝 Staff - Signal Integrity Test Engineer

Celestica | Richardson, United States | Posted June 15, 2026

Job Description

Staff Engineer, Design Engineering
Req ID: 137071
Region: Americas
Country: USA
State/Province: Texas
City: Richardson

**Summary**

The Signal Integrity Test Engineer plays a key role in high-speed digital PCB development with a strong focus on signal integrity validation and testing. This includes planning and executing lab measurements, analyzing eye diagrams, loss, impedance, jitter, and troubleshooting SI issues on completed designs. The role drives correlation between simulation and lab results, supports compliance testing, and provides critical input during design reviews to ensure robust signal performance. Strong communication skills are required to work effectively with global teams.
The engineer designs and develops electrical systems and circuits, translating concepts into schematics and specifications, while ensuring designs meet signal integrity requirements through simulation and lab validation. They own system bring-up, testing, qualif...

Apply for This Position

Submit Application