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Salary
≈ $52k – $138k per year (Estimated)
Location
In office (Ansan)
Seniority
Middle
Visa
No sponsorship (stated in the posting)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 11, 2026. First seen by Alion on Aug 20, 2026.

Overview
Company
Impact
Profile match
Entegris is a specialty materials and process solutions company headquartered in Billerica, Massachusetts, supplying the semiconductor industry with specialty chemicals, CMP slurries and cleaning solutions, deposition precursors, filtration, fluid handling and wafer carriers. Listed on Nasdaq and enlarged by its 2022 acquisition of CMC Materials, it runs manufacturing and technology sites across the United States, Taiwan, South Korea, Japan, Malaysia, Singapore and France. It hires manufacturing and process technicians, chemical and machine operators, manufacturing, reliability and product development engineers, lab technicians, scientists and supply chain staff.

Job Title:

Engineer II, Solutions Engineering

Job Description:

The Role

Entegris is currently seeking aSolution Engineerto join ourWEC applicationteam. This position will be basedinourKTC (Ansan).

In this role, you willsupport New Product Development and Customer support related projects and tasks with hands-on support, experiment execution, and logistics support.

WhatYou’llDo

  • Execute experiments for new product development and customer support designed and overseen by a senior applications engineer.

  • Complete regular failure analysis related tasks under the supervision of a senior applications engineer.

  • Learn and run analytical tools toexpeditetesting (e.g.Liquid Particle Counters, SEM/EDX)

  • Daily lab activitiesrequiredto enable efficient use of engineering time

  • May support withlogisticsof materials and products

  • May help stock materials and supplies in the lab

  • May help in editing/updating of lab SOP’s

  • May support inventory tracking of filters - work with applications engineers on stocking of necessary filters.

WhatWeSeek

  • Hands on experience working in a lab

  • Analytical equipment background is a plus

  • Able to follow instructions for experiments and suggest improvements whereneeded

  • Proventrack recordof executing tasks on time

  • Detail orientated, able to record/analyze quantitative data and make qualitative observations whererequired

Why Work at Entegris

Lead. Inspire. Innovate. Define Your Future.

Not everyone who works for a global company shares the same background,experiences and perspectives. Weleveragethe differences of our employees to bringnew ideasto the table. Every employee throughout the company isencouraged to share input on projects and initiatives. Our decision-makingprocess is truly a collaborative effort as we realize there are leaders at everylevel of the organization. We put our values at the core of how weoperateas anorganization - not just whenit’sconvenient, but in a lasting and meaningfulway. We want the time and energy you spend here to have a positive impact onyourlife inside and outside of the office.

WhatWeOffer

Ourtotalrewardspackagegoesaboveandbeyondjustapaycheck.Whetheryou’relooking to build your career, improve your health, or protect your wealth, we offer generous benefits to help you achieve your goals.

  • Generous401(K)planwithanimpressiveemployermatch

  • Excellenthealth,dentalandvisioninsurancepackagestofityourneeds

  • Flexibleworkscheduleand11paidholidaysayear

  • Paidtimeoff(PTO)policythatempowersyoutotakethetimeyouneedtorecharge

  • Educationassistancetosupportyourlearningjourney

  • Values-drivenculturewithcolleaguesthatrallyaroundPeople,Accountability,CreativityandExcellence

Entegris does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need Entegris immigration sponsorship (e.g., H1B, TN, STEM OPT, etc.) now or in the future.

At Entegris we are committed toprovidingequal opportunitytoall employees and applicants. Our policy is to recruit, hire, train, and reward employees for their individual abilities, achievements, and experience without regard to race, color, religion, sexual orientation, age, national origin, disability, marital or military status.

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