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Entegris

Senior Engineer, Field Services

Entegris

. Install, commission, qualify, troubleshoot, repair, and maintain Entegris solid and liquid precursor delivery systems .

Posted 11/2/2026full-timeUnited StatesSeniorWebsite

Core Competencies

Role fit
Core Competencies

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

Demonstrates extensive hands-on experience in troubleshooting and servicing semiconductor equipment, with a strong focus on high-purity fluid delivery systems and process applications. Capable of providing technical support and communication to customers while collaborating with cross-functional teams to enhance product reliability.

Highest-signal resume keywords
5+ Years Field Service ExperienceSemiconductor Equipment TroubleshootingHigh-Purity Fluid Delivery SystemsTechnical Communication SkillsAbility to Travel 80% or More

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
TroubleshootingPreventive MaintenanceField EngineeringEquipment EngineeringProcess Delivery SystemsALDCVDEPIDiffusionEtch
Soft Skills
Solutions-Oriented ApproachStrong Written CommunicationStrong Verbal CommunicationAbility to Work IndependentlyPrioritization Skills
Tools & Technologies
Solid Precursor Delivery SystemsLiquid Precursor Delivery SystemsBulk Delivery PlatformsHeated Delivery SystemsThermal-Management EquipmentChemical-Container Change Activities
Industry Keywords
Semiconductor Capital EquipmentField InvestigationsCustomer Manufacturing EnvironmentsTechnical DocumentationCross-Functional Teams

About the role

Key responsibilities & impact
  • Install, commission, qualify, troubleshoot, repair, and maintain Entegris solid and liquid precursor delivery systems
  • Provide hands-on technical support for solid precursor delivery cabinets, liquid precursor delivery systems, bulk delivery platforms, heated delivery systems and thermal-management equipment, and high-purity fluid-handling and distribution systems
  • Lead field investigations and support timely resolution of equipment, reliability, and process-related issues
  • Support canister, ampoule, and chemical-container change activities
  • Perform preventive maintenance, upgrades, field retrofits, and approved system modifications
  • Serve as a primary onsite technical resource during installations, escalations, qualification activities, and customer recovery efforts
  • Document field activities, troubleshooting results, corrective actions, and technical observations
  • Partner with Engineering, Sustaining Engineering, Product Management, Field Service, and other cross-functional teams to support product and reliability improvements
  • Provide technical communication to customers and internal stakeholders regarding issue status, findings, actions, and next steps
  • Participate in an on-call support rotation and respond to critical customer events
  • Travel extensively to support customer operations, projects, and business growth initiatives, including extended onsite assignments

Requirements

What you’ll need
  • 5+ years of field service, field engineering, equipment engineering, or related technical experience supporting semiconductor capital equipment or process delivery systems
  • Demonstrated hands-on experience troubleshooting and servicing semiconductor equipment within customer manufacturing environments
  • Experience with ALD, CVD, EPI, diffusion, etch, or other semiconductor process applications is preferred
  • Experience with semiconductor precursor, chemical, gas, or high-purity fluid delivery equipment is strongly preferred
  • Practical, solutions-oriented approach with the ability to diagnose and resolve equipment issues directly on the production floor
  • Ability to work independently, prioritize competing customer needs, and exercise sound technical judgment in time-sensitive situations
  • Strong written and verbal communication skills, with the ability to communicate complex technical concepts clearly to customers and cross-functional teams
  • Professional proficiency in English sufficient for customer communication, technical documentation, reporting, and collaboration with global teams
  • Ability and willingness to travel 80% or more
  • Ability to work flexible schedules, including occasional evenings, weekends, and off-hours support during critical customer events
  • Must not require Entegris immigration sponsorship now or in the future

Benefits

Comp & perks
  • Generous 401(K) plan with an impressive employer match
  • Excellent health, dental and vision insurance packages
  • Flexible work schedule
  • 11 paid holidays a year
  • Paid time off (PTO) policy
  • Education assistance
  • Values-driven culture with colleagues that rally around People, Accountability, Creativity and Excellence