CareerPlan

Application Engineer IV (E4)

Santa Clara,CAFull-time$147k–$203k2026-11-02 → 2026-11-10

Core

Technical expert for optical inspection systems supporting semiconductor and advanced packaging manufacturing, developing inspection recipes, validating performance, and providing onsite customer support.

Role type

Senior IC Application Engineer (Semiconductor Equipment)

Builds

Optical inspection systems for semiconductor and advanced packaging applications

Domain

Semiconductor manufacturing / Materials science

Required skills

Wafer inspection, Advanced packaging process, Optical inspection systems, System-level test planning, Recipe development and optimization, Defect mechanism analysis, Technical training, Cross-functional collaboration, NPI support, Troubleshooting

Preferred skills

None stated

Technologies

Optical inspection systems

Responsibilities

Develop and execute comprehensive application and system-level test plans to validate performance against product specifications; Develop, optimize, and validate inspection recipes to meet customer requirements; Work closely with customers to understand process challenges and translate them into system solutions; Support New Product Introduction (NPI) activities including characterization and beta testing; Provide technical training and application support to customers and field teams; Support onsite customer activities including tool evaluations and process development; Analyze experimental results and present findings to engineering teams and customers; Contribute to product requirements definition and roadmap planning based on customer feedback.

Seniority

Senior, hands-on IC