Sr. Staff Optical Test Engineer

Job Title

Sr. Staff Optical Test Engineer

Role Summary

Senior staff-level test engineer on the product engineering team supporting advanced Server & Network Processor products. Works cross-functionally with test, hardware, design and firmware teams to design, develop, characterize and qualify test solutions for silicon and packages.

Primary mission: improve yield and test quality by developing test methodology, optimizing production test flows, and leading new-product and package/fab qualification efforts.

Experience Level

Senior - minimum 4+ years of semiconductor test engineering experience.

Responsibilities

Key responsibilities include:

• Collaborate with design, process, DFM/DFT and test teams to define and implement test strategies.
• Debug and characterize new product performance for digital, analog and mixed-signal circuits.
• Analyze volume data and perform lab experiments to solve yield and test failures on the production floor.
• Lead optimization of production test screen specifications to meet yield, quality, test-time and DPPM targets.
• Support RMA testing and customer escalations to identify coverage gaps and corrective actions.
• Define yield and manufacturing specs for wafer sort, final test and SLT insertions.
• Drive test flow optimization, test-time reduction and removal of unnecessary insertions.
• Lead new-product qualification and new package/fab qualification prior to volume production.

Requirements

Must-have technical skills and qualifications:

• Minimum 4+ years in semiconductor test engineering.
• Strong experience with ATE testing and test methodology; high-speed digital testing experience required.
• Experience with Agilent 83K or 93K testers.
• Knowledge of silicon process, DFT/DFM and test development for production environments.
• Proven problem-solving skills, effective communication, teamwork, and ability to multi-task in a fast-paced environment.
• Sense of urgency, attention to detail, and accountability.
• May require eligibility to access export-controlled technology; non-U.S. applicants may be subject to export license review.

Nice-to-have:

• Product development and mixed-signal testing experience.

Education Requirements

Not specified.

About the Company

Company: Marvell Technology

Headquarters: Santa Clara, California, United States

Marvell’s semiconductor solutions serve as essential building blocks of the data infrastructure connecting our world, driving innovation across enterprise, cloud, AI, and carrier architectures. The company focuses on creating transformative technology that shapes the future.