# Signal Integrity & Power Integrity Engineer - Los Altos at Majestic Labs

- Company: Majestic Labs
- What the company does: Backed by Lux.
- Company website: https://majestic-labs.ai
- Type: Startups (AI role)
- Level: Mid level
- Location: Los Altos, CA, United States
- Work setup: On-site
- Posted: 2026-09-24
- Apply by: 2026-11-08
- Apply: https://www.comeet.com/jobs/majesticlabs/AA.004/signal-integrity--power-integrity-engineer---los-altos/C5.F63?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/majestic-labs-signal-integrity-and-power-integrity-engineer-los-altos/

## About the role

We seek smart, curious, self-driven individuals who enjoy creative problem-solving and continuous learning. Even if you don't meet all requirements, we'd love to hear from you if you have the mindset to tackle complex challenges. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- 10+ years of hands-on SI/PI engineering experience in the semiconductor, systems, or networking hardware industry
- Demonstrated experience across the full product lifecycle — architecture through production and sustained high-volume manufacturing — not just simulation-only roles
- Deep working knowledge of high-speed SerDes signaling, including 224G (or comparable leading-edge) electrical interfaces, and PCIe link architecture
- Solid experience with parallel/source-synchronous interfaces such as DDR/memory buses and chip-to-chip interconnects
- Proficiency with COM-based analysis and IBIS-AMI modeling for channel compliance and margin assessment
- Strong command of industry-standard tools: Ansys HFSS, Ansys PowerSI (or equivalent 2.5D/3D field solvers), Keysight ADS, and MATLAB

Tags: Engineering

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/majestic-labs-signal-integrity-and-power-integrity-engineer-los-altos/