Principal NPI Test Engineer

Our Team

Semtech's Global Test Engineering team is a world‑class organization of innovative engineers who enable the success of our entire semiconductor portfolio through cutting‑edge test solutions and methodologies. We are the technical backbone that ensures every Semtech product meets the highest standards of quality, reliability, and performance. Our team spans multiple sites globally and serves as the center of excellence for test innovation, working closely with all business units to deliver breakthrough test capabilities. We specialize in mixed‑signal, high‑speed digital, and RF test development, with particular expertise in advanced SiGe BiCMOS technologies. Our engineers drive competitive advantage through innovative test architectures, methodologies, and continuous improvement initiatives that directly impact Semtech's bottom line.

Job Summary

We are seeking a Principal NPI Test Engineer to serve as the technical authority and strategic leader for new product introduction test development in our mixed‑signal product portfolio. This role demands a proven innovator who can architect comprehensive test solutions spanning from early silicon validation through high‑volume production. The ideal candidate will drive testability standards across the organization, lead complex multi‑disciplinary projects, and deliver breakthrough test methodologies that enable next‑generation high‑speed communication products operating at 200Gbps and beyond.

Primary responsibilities

Technical Leadership & Architecture (30%)

• Architect and define test strategies for complex mixed‑signal SiGe products from concept through production maturity
• Lead development of innovative test methodologies for high‑speed SerDes, CDRs, and signal conditioning products
• Drive DFT / testability requirements into IC architecture, establishing company‑wide standards and best practices
• Develop and implement advanced test techniques for products operating at >

200Gbps data rates

Cross-functional NPI Support (30%)

Innovation & Technology Development (20%)

Production Excellence & Scale (10%)

99% first‑pass success

Mentorship & Knowledge Management (10%)

Required Qualifications

Technical Expertise

Leadership & Business Acumen

Desired Qualifications

Unique Differentiators for This Role

The intent of this job description is to describe the major duties and responsibilities performed by incumbents of this job. Incumbents may be required to perform job‑related tasks other than those specifically included in this description.

All duties and responsibilities are essential job functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities.

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