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Salary
≈ $34k – $60k per year (Estimated)
Location
In office (San Luis Obispo)
Seniority
Junior
Visa
H-1B filings in 12 months: 29 · green card filings: 19
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 31, 2026. First seen by Alion on Oct 22, 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:

Purifier Technician I - 3rd Shift

Job Description:

Purifier Technician - 3rd Shift

Entegris is currently seeking a Purifier Technician to join our Advanced Purity Solutions Division in San Luis Obispo, CA.

In this role, you will be responsible for performing tasks related to building our point of use purifiers. This includes but not limited to manufacturing various subassemblies to engineering specifications, testing finished products, product safety labeling and conducting quality visual inspections. This position is expected to always operate in a safe manner and comply with all applicable work instructions.

*** This is a 3rd shift position working from 11pm-7:30am.

What You’ll Do:

  • Perform various operations on the product in accordance with the work orders, process record instructions and photographic library with supervision.
  • Build products to the released drawings, verify product visually, ensure product is consistent with established specifications with supervision.
  • Responsible for the aesthetics symmetry of the product, using a variety of methods which may include; etching, bead blasting, cleaning and labeling of purifier.
  • Test purifiers by preforming leak checks following SEMI S2 specifications.
  • Ensure all products are packaged per packaging specifications.
  • Finalize all required paperwork thoroughly and timely (i.e. Production orders, POU logs, Labels, etc.).
  • Complete miscellaneous tasks assigned in support of the larger organization and production goals.
  • Prioritize work to maintain or increase on-time shipments in accordance with lead/managers’ direction.
  • Use various hand tools to complete tasks assigned.
  • Complete 6S responsibilities (sort, set in order, shine, standardize, sustain, safety) as directed.
  • Maintains a clean and safe work area. Wear required Personal Protective Equipment. Performs duties in a safe manner and observes approved safety procedures. Communicates potential hazards immediately to supervisor.
  • Work with a team as well as independently when needed.
  • Any other duties as assigned.

What We Seek:

  • High School Diploma or equivalent.
  • 1-2 years of mechanical assembly or relevant experience.
  • Willingness to work in a cleanroom environment.
  • Ability to learn to navigate through operating system to find BOMs, drawings and instructions.
  • Ability to lift and/or move up to 50lbs daily.
  • Ability to climb ladders and be on your feet for extended periods of time.
  • Astute attention to detail to drive plant safety and product quality.
  • Ability to work in a fast-paced, dynamic team environment.
  • Ability to learn how to handle material responsibly.
  • Ability to use a computer and learn basic data entry.
  • Dependability with flexibility to work overtime and weekends to support business needs.

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. We leverage the differences of our employees to bring new ideas to the table. Every employee throughout the company is encouraged to share input on projects and initiatives. Our decision-making process is truly a collaborative effort as we realize there are leaders at every level of the organization. We put our values at the core of how we operate as an organization - not just when it’s convenient, but in a lasting and meaningful way. We want the time and energy you spend here to have a positive impact on your life inside and outside of the office.

What We Offer:

At Entegris, we invest in providing opportunity to our employees and promote from within. The new hire in this role will have the potential to grow and create relationships across the organization and be recognized for demonstrated success and adherence to company PACE values.

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: $23-25 hourly range with actual pay dependent on candidate overall skills for the role.
  • 15% shift differential paid for all hours worked on 3rd shift.
  • Annual bonus eligibility.
  • 3 weeks of vacation 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.
  • Values-driven culture with colleagues that rally around People, Accountability, Creativity and Excellence.

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.

Entegris does not intend to hire experienced or entry level job seekers who will need, now or in the future, Entegris sponsorship through H-1B ("H-1B lottery").

ENT363

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