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Senior CS Technical Support Engineer

San Diego, CA, USFull-time$125,600–$172,7002026-09-10 → 2026-10-07
No visa sponsorship

Core

Deliver technical support for Cymer deep ultraviolet (DUV) laser products to integrators and chipmakers, diagnosing, troubleshooting, and repairing light sources while supporting New Product Introduction (NPI) rollouts.

Role type

Senior IC technical support engineer (semiconductor equipment)

Builds

DUV light sources and photolithography imaging systems for leading chipmakers (via careerplan.io/jobs/J-00343068-senior-cs-technical-support-engineer-at-asml)

Domain

Semiconductor manufacturing equipment / Optics / Laser technology

Required skills

Laser theory and concepts, DUV equipment diagnostics, SQL, LabVIEW, scripting engines, data visualization tools, statistical analysis, procedure development, training delivery, field tool administration

Preferred skills

Electronics, software, mechanical engineering, optics, DUV metrology systems, DUV excimer lasers, DUV Beam Delivery Systems

Technologies

SQL, LabVIEW, FAST, Spotfire, Grafana

Responsibilities

Diagnose and repair malfunctioning DUV light sources using standard laser theories; respond to escalated field issues where first/second-line support failed; identify and report design/reliability/maintenance issues to engineering; assist in resolving structural problems and implementing solutions to prevent recurring issues; support NPI rollout including procedure development, training local teams, and developing new diagnostics; collaborate with SMEs to define troubleshooting procedures and Technical Bulletins; update and develop Guided Diagnostic Solutions and service/troubleshooting procedures; administer development, testing, and release of Field Tools.

Seniority

Senior, hands-on IC