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Machinist III

Entegris
vision insurance, paid time off, paid holidays
United States, Texas, Decatur
300 Old Greenwood Road (Show on map)
Oct 01, 2026

Job Title:

Machinist III

Job Description:

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.

Entegris is a values-driven culture and our employees rally around our core PACE values:

People
Accountability

Creativity
Excellence

Summary:

Perform tasks directly related to the machining of graphite, silicon carbides, and other specialty materials.

Primary Responsibilities and Duties:

  • Work is job oriented, following detailed blueprints, customer specifications, and internal work instructions
  • Operate hand tools, precision measuring equipment, and computers, (desktop and machine control varieties)
  • Operate 4th & 5th axis mills, live tooling lathes, surface and centerless grinders, cup grinders, bandsaws, and other machining equipment
  • Complete machining tasks within a customer job
  • Make complex code adjustments within program
  • Collaborate with programmers on program/fixture creation for new parts
  • Create hand-typed CNC code (i.e. chip prevention lines, fixturing)
  • Adhere to all safety protocols and guidelines to ensure a safe working environment for yourself and colleagues
  • Follow standard operating procedures (SOPs) and manufacturing guidelines to consistently produce high-quality products. Follow weekly scheduled work to track with on-time shipping.
  • May be tasked with preventative maintenance and housekeeping duties

Qualifications (Education, Training, Experience, Knowledge, Skills, Physical Requirements):

  • High School Diploma or equivalent
  • Possess math and precision measurement skills and able to read machine drawings
  • Experience using a CMM (coordinate measuring machine) a plus
  • Possess advanced knowledge of machining methods
  • Ability to make complex code adjustments within program
  • Experience using programming software a plus
  • Knowledge of advanced Geometric Dimensioning and Tolerancing
  • Astute attention to detail to drive Safety and Quality
  • Ability to perform visual checks and handle materials responsibly while wearing required Personal Protective Equipment (PPE)
  • Work any shift as required to meet business needs
  • Experience in working in an ISO 9000/14000 environment a plus
  • Candidate must have the capacity to comply with the federally mandated requirements of U.S. export control laws

Physical Requirements

  • Completion of pre-employment physical required
  • Ability to lift and move up to 50 lbs. as needed
  • Capability to ascend and descend ladders using a three-point grip
  • Frequent tasks will include squatting, kneeling, bending, reaching, and standing
  • Occasional work may be required in confined workspaces
  • Ability to perform hand squeezes requiring force up to 30 lbs
  • Performing repetitive tasks or motions for extended periods
  • Maintaining balance and coordination, especially when working on elevated platforms or in areas with uneven surfaces
  • Capability to perform physically demanding tasks over extended periods, often in varying environmental conditions (e.g., hot, cold, or humid environments)
  • Adequate visual acuity to perform detailed inspections or precision work

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.

  • Generous401(K) plan with an impressive employer match
  • Excellenthealth, dental and vision insurance packages to fit your needs
  • Flexible work schedule and 11 paid holidays a year
  • Paid time off (PTO)policy that empowersyouto take the timeyouneed to recharge
  • Education assistance to support your learning journey
  • Values-driven culturewith 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.

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