Machinist III (All Shifts) Entegris United States, Texas, Decatur 300 Old Greenwood Road (Show on map) Sep 16, 2026

Job Title:

Machinist III (All Shifts)

Summary:

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

Shift Options:

1st shift (M-F 6a-3p) 2nd shift (2p-11p) Dayshift (3-2-2-3 6a-6p) Nightshift (3-2-2-3 6p-6a)

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