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Salary
$72k – $95k per year
Location
In office (Danbury)
Seniority
Middle · 3+ years exp
Visa
No sponsorship (stated in the posting)
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 8, 2026. First seen by Alion on Nov 3, 2026. Entegris scores B on the Alion truth index.

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, Manufacturing Engineering

Job Description:

The Role:

Our site in Danbury, CT is seeking a Manufacturing Engineer to join our team. The manufacturing engineering team strives to set the standard for process safety, process quality, and operational excellence within the Dry Process Solutions business unit, supporting Specialty Gases.

What You’ll Do:

  • Support current systems and processes for Specialty Gas Products. This will include monitoring process health and investigating deviations, authoring and maintaining process documentation, and leading continuous improvement and optimization initiatives.
  • Investigate product or process failures and abnormalities, determine root cause, build corrective action plans and drive improvements to completion. This may include doing hands-on testing with toxic or dangerous materials.
  • Support technology transfer from new product development to manufacturing by working with a cross functional team that includes R&D, Product Management, Quality, and Production.
  • Completion of critical projects in a manner that satisfies the customer (internal or external) with the agreed upon timeline and budget.
  • Maintain and update ERP master data, including Bills of Materials (BOMs), Routings, and related manufacturing information to ensure accuracy and alignment with production requirements.

What We Seek:

  • Bachelor’s degree in chemical engineering or mechanical engineering, or similar technical degree
  • 3-5 years of experience in a manufacturing setting
  • Able to work fully on-site in both a lab and office environment
  • Able to move gas cylinders weight up to 50 lbs.
  • Ability to work in SCBA
  • Experience with statistical analysis software (such as Minitab or JMP), ERP systems, and Microsoft Office
  • Excellent verbal and written communication skills

Outstanding Candidates Will Have:

  • Hazardous gas handling experience
  • Experience with Lean/Six Sigma concepts
  • Project Management experience
  • Experience with programming languages (such as VBA, Python, or SQL)

What We Offer:

Our total rewards package goes above and beyond just a paycheck. Whether you’re looking to build your career, improve your health, or protect your wealth, we offer generous benefits to help you achieve your goals.

· Compensation: $72k - $95k a year with actual pay dependent on candidate’s

· Annual bonus eligible

· Progressive paid time off policy that empowers you to take the time you need to recharge

· Generous 401(K) plan with an impressive employer match with no delayed vesting

· Excellent health, dental and vision insurance packages to fit your needs

· Education assistance to support your learning journey

· A values-driven culture with colleagues that rally around People, Accountability, Creativity and Excellence

· Company anticipates the application window closing approximately 5 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require Company to shorten or extend the application window

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 to providing equal opportunity to all 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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