Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Sep 9, 2026.
Job Title:
Engineer I, Field ServicesJob Description:
The Role:Engineer ,Field Services
Entegris is seeking aField Service Engineer,material solutionsdivisionwho will havetremendous visibility within the company,leadingefforts to solve our customers’ most challengingproblems and sellcustomer service.The Field Service Engineer will be assisting with liquid, solid, and gas equipment commissioning, troubleshooting, liquid/gas/solid canister changes, data collection, and facilitating prompt return of empty cylinders and canisters. Training will be provided to help the candidate increase competency and progress in the company.
In this role you will:
Conductsolid source delivery cabinet (SSDC) or liquid delivery system (LDS)shipment, installation, set-up, troubleshooting, and maintenance for multiple customers
Servehardware partsreplacement and software upgrade services for customer requests and development/improvementplan
Performampoule / canister/ cylinderreplacementwork based on SOP.The replacementworkincludes a leak check and pressure monitoring,etc..
When handling chemicals, be sure tostudyand understand theMaterial Safety Data Sheet(MSDS)
Own customer evaluations to ensure sharp execution so benefits of the results are aligned withcustomer buying motives and presented in a professional manner
Need to minimize customercomplaintthrough smooth communication and quick response
Communicate without barriers with account teams,supply chain, business units, and R&D teams in case oftechnicalissuesandto work efficiently.
Train customers and fellow colleaguesonrelevanttechnicalknowledge
Traits we believe make a strong candidate:
Bachelor’s degree in electrical / electronic / mechanical / material / chemical engineering is required
Smooth communicationskill isSTRONGLY required
Experience with vacuum valve, pressure gauge, MFC, regulator, fitting, switch,etc..is a plus
Experience with electrical controls, PLC modules, relays,etc..is a plus
Excellent analytical and organizational skills, including the proven ability to adapt to a dynamic work environment and manage multiple activities
Proficient with Microsoft Office (Word, Excel, PowerPoint, MS Project) is a plus
Proficient in written and verbal English is a plus
Your success will be measured by:
We are seeking a Field Service Engineer who demonstrates a strong commitment to continuous learning and professional development. The ideal candidate will possess the ability to assess and diagnose technical issues, perform effective repairs, and proactively improve system functionality to prevent future problems.

