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Sr. Substrates Development and Ramp Engineer

Japan, Tokyo💼 Full-time🗓 2026-06-22 → 2026-09-25

Core

Defines material inspection methodology, optimizes supply chain processes and yield, and manages supplier quality and risk for semiconductor substrates and motherboards.

Role type

Senior Substrates Development and Ramp Engineer

Builds

Semiconductor supply chain processes, quality standards, and supplier capabilities for substrates and motherboards

Domain

Semiconductor manufacturing (Fab/Substrates/Motherboards)

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Semiconductor Fab/Substrate/Motherboard manufacturing process knowledge, Process development and optimization, Statistical Process Control (SPC), Analytical Problem Solving, Manufacturing operations management, Quality management, Data analytics, Raw materials management, Cleanroom operations, Foreign material control, Supplier management

Preferred skills

None explicitly stated as preferred capabilities (listed as 'added advantage' in text but mapped to required skills for extraction)

Technologies

None explicitly listed as tools/frameworks

Responsibilities

Define material inspection methodology and next-generation capabilities, Conduct cost control and process control studies, Lead supplier selections and drive product/purchase specifications, Perform alternate sourcing risk mitigation for single-sourced commodities, Establish control standards and monitor KPIs against targets, Drive supplier process window validation and quality/reliability/yield improvements

Seniority

Senior, hands-on IC

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