ETCH Process Support Engineer

Applied Materials

. Guide products through their entire lifecycle from initial concept to final qualification .

Posted 11/2/2026full-timeHwaseong • South KoreaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in semiconductor manufacturing processes and equipment, with a strong focus on troubleshooting, data analysis, and customer support. Proven ability to lead projects and communicate effectively with stakeholders to drive successful outcomes.

Highest-signal resume keywords

Semiconductor Manufacturing ExperienceData Analysis and StatisticsRoot Cause AnalysisChemical Vapor DepositionInterpersonal Communication Skills

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Process EngineeringTroubleshootingDesign of ExperimentsRoot Cause AnalysisData AnalysisHypothesis TestingProject ManagementTechnical ReportingCustomer SupportManufacturing Processes

Soft Skills

Interpersonal SkillsCommunication SkillsRelationship BuildingConsensus BuildingTeam Collaboration

Tools & Technologies

Chemical Vapor DepositionAtomic Layer DepositionPlasma Reactive Ion EtchPhysical Vapor DepositionAnnealImplant

Industry Keywords

Semiconductor FabEquipment IndustryMaterials EngineeringElectrical EngineeringOptoelectronics

About the role

Key responsibilities & impact

Guide products through their entire lifecycle from initial concept to final qualification
Provide high-visibility customer support through on-site installations, system diagnoses, and service and repair of complex systems and equipment
Work closely with customers and R&D teams to develop leading-edge processes for manufacturing advanced semiconductor chips
Create hypothesis experiments and design of experiments (DOEs)
Analyze data with statistics and compile reports with high-level conclusions on technically challenging process engineering experiments
Troubleshoot complex problems, perform root cause analyses, and resolve process engineering and customer product issues
Communicate with internal stakeholders and customers to achieve goals, build relationships, and establish trust
Apply best practices and existing solutions to offer new perspectives
Serve as a resource for junior colleagues and liaison between the customer and business unit
Lead small projects with manageable risks and resource requirements

Requirements

What you’ll need

Bachelor’s degree in chemistry, physics, materials engineering, electrical engineering, optoelectronics, or related field
4–7 years of experience in the semiconductor fab or equipment industry
Strong interpersonal and communication skills to explain sensitive information and build consensus among project stakeholders
Communication proficiency in English
Willingness to work with technologies including Chemical Vapor Deposition, Atomic Layer Deposition, Plasma Reactive Ion Etch, Physical Vapor Deposition, Anneal, and Implant

Benefits

Comp & perks

Supportive work culture encouraging learning, development, and career growth
Employee health and wellbeing programs and support
Personal and professional growth support
Equal employment opportunity