# Manufacturing – YieldStar (YS) Senior Technical Support Engineer – Linkou at ASML

ASML is hiring a Manufacturing – YieldStar (YS) Senior Technical Support Engineer – Linkou. Level rates it Little AI ●○○○; you can [apply on ASML](https://jobsbylevel.com/go/8646bf82-84b3-451c-858f-88b0d5436b31?utm_medium=ai-agent).

AI Level 1, AI centrality 0 out of 100. Linkou, Taiwan.

## Details

- Company: [ASML](https://jobsbylevel.com/companies/asml)
- AI level: AI Level 1 (score 0 out of 100)
- Location: Linkou, Taiwan
- Posted: July 28, 2026
- Apply: https://jobsbylevel.com/go/8646bf82-84b3-451c-858f-88b0d5436b31?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=manufacturing-yieldstar-ys-senior-technical-support-engineer-linkou-at-asml-5471f3

## Prepare for this job

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## Description

Introduction to the job The Manufacturing – YieldStar (YS) Senior Technical Support Engineer plays a critical technical leadership role within YieldStar (YS) manufacturing operations in Linkou, serving as a senior system-level technical authority and issue owner for complex, high-impact, and recurring production disturbances across mature YieldStar (YS) platforms. The position drives technical assessments, troubleshooting strategies, and technical decision-making under production pressure, while acting as a technical control tower that integrates inputs from Development & Engineering, Manufacturing, and Technical Support teams to enable structured problem-solving, effective escalation handling, and factory-level technical alignment. Due to the nature of factory operations and escalation support, this role requires participation in rotating shifts, including evening shifts up to 01:00/03:00. Detailed shift arrangements are described in the Other Information – Shift Pattern section below. Role and responsibilities Technical Leadership and System-Level Decision Making Lead YieldStar (YS) -related technical assessments during daily passdown, DRB (Disturbance Review Board), and escalation meetings. Act as technical decision owner for complex, cross-domain YS system issues under production pressure. Consolidate technical findings, risks, and recommendations into clear, management-ready conclusions. ​ Issue Ownership and Escalation Management Own high-impact, recurring, and long-duration disturbances impacting YS manufacturing output, quality, or delivery. Coordinate cross-functional resources across Development & Engineering, Manufacturing Engineering, Technical Support Engineers, and Production Engineers. Identify escalation triggers, risk exposure, containment actions, and prevention strategies to minimize downtime and prevent issue recurrence. ​ System-Level Analysis and Knowledge Deployment Perform system-level and structural analysis to identify root causes and systemic gaps. Drive the development, validation, and deployment of Best-Known Methods (BKM). Ensure improvements are standardized and sustainably implemented across YS manufacturing lines. ​ Technical Coaching and Factory Alignment Provide technical guidance and problem solving methodology coaching to peers. Support management decision-making through clear, data-driven technical communication. Ensure technical decisions align with factory targets, quality standards, and long-term YS system robustness. ​ Cross-Line Integration and Operational Support Leverage YS manufacturing insights to prevent repeated disturbances across shifts, lines, or factories. Respond rapidly to customer feedback, quality notifications, and urgent YS -related production issues. Support factory and business priorities through rapid, structured technical assessments. ​ Required Qualifications Bachelor’s degree or above in Engineering or related disciplines. 8+ years of experience in semiconductor equipment, electronics, or precision equipment industries. At least 5 years of experience as a 2nd-line Technical Support Engineer or in an equivalent technical support role within the semiconductor equipment industry. Proven experience handling complex troubleshooting, production escalations, recurring disturbances, and cross-functional technical issue resolution in a manufacturing environment. Experience acting as a technical issue owner, technical focal point, or senior technical contributor for critical production or system-related issues. Strong ability to structure complex problems, assess risks, and drive technical decision-making under time and production pressure. Good English communication skills for technical discussions, reporting, and escalation meetings. Preferred Qualifications Experience with semiconductor equipment platforms. Background in 1st-line or 2nd-line technical support, manufacturing engineering, or system-level roles. Experience handling escalations, recurring disturbances, or

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