Principal Test Engineer

Salary Range:

$200k - $225k base + bonuses, RSUs, and benefits

Required Skills & Experience

• BS in Electrical/Computer Engineering (or related)
• 8+ years of progressive experience in semiconductor test engineering
• 6+ years specifically in mixed-signal test development
• Proven track record leading NPI programs for high-speed communication ICs
• Proficiency with Advantest V93000 platform (SmarTest 7 OR SmarTest 8)
• Advanced programming skills in C/C++, Python, and TCL
• Deep understanding of high-speed signal integrity, jitter analysis, and BER testing
• Experience with analog/mixed-signal DFT techniques (BIST, scan, boundary scan)
• Strong foundation in statistical process control and quality methodologies
• Experience with PCB design tools (Cadence, Altium) and signal integrity simulation

Nice to Have Skills & Experience

• Experience with SiGe BiCMOS process technology and its test challenges
• Knowledge of automotive quality standards (AEC-Q100) and qualification flows
• Familiarity with 93000 PS1600/PS3600 digital channels and Wave Scale RF
• Experience with wafer-level testing and probe card design
• Experience with test data analytics and machine learning applications

Job Description:

Insight Global is seeking a Principal 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 test solutions supporting sensing products for wearables, cell phones, as well as industrial and automotive.

Key Responsibilities:

• Architect and define end-to-end test strategies for complex mixed-signal semiconductor products from concept through high-volume production.
• Drive Design-for-Test (DfT) and testability requirements into IC architecture while establishing test engineering standards and best practices.
• Develop advanced ATE and characterization techniques for mixed-signal and sensing products.
• Create reusable test IP, frameworks, libraries, and automation solutions that accelerate NPI execution across product families.
• Perform technical risk assessments and implement mitigation plans to improve test coverage, quality, and manufacturability.
• Serve as the test engineering technical lead during product architecture reviews, design reviews, and stage-gate meetings.
• Lead test readiness reviews and drive successful deployment of production test solutions that meet test time, cost, and quality targets.
• Research, evaluate, and implement next-generation test technologies, instrumentation, AI/ML tools, and advanced measurement capabilities.
• Support high-volume manufacturing by enabling seamless transfer to OSAT partners, establishing KPIs, improving first-pass yield, and reducing test costs.
• Mentor engineers, develop test methodologies and training materials, and foster a culture of innovation, continuous improvement, and technical excellence.