Machinist III

Entegris, Inc.; Decatur (TX); Hybrid; USD 42,000 - 60,000; Full time

Job summary

Entegris, Inc. seeks a Machinist III to machine graphite, silicon carbides, and specialty materials with high precision. You will follow detailed drawings and customer specifications, operating mills, lathes, grinders, and related equipment, while collaborating with programmers on fixtures and CNC code.

Safety, SOPs, and on-time shipping are essential. You will use CMMs where needed and apply advanced machining methods, ensuring quality across complex parts.

Qualifications

• Read and interpret machine drawings and tolerances.
• Apply precision measurement techniques and calculations.
• Knowledge of GD&T and metrology practices.
• Experience with CMMs and programming software is a plus.
• Adhere to ISO 9000/14000 quality guidelines.

Responsibilities

• Follow blueprints, customer specs, and SOPs.
• Operate 4th & 5th axis mills, lathes, grinders, and related equipment.
• Create CNC code adjustments and fixtures with programmers.
• Ensure on-time production and quality standards.
• Perform safety protocols and housekeeping as required.
• Assist with preventative maintenance as needed.

Skills

Math skills

Precision measurement

Read blueprints

Geometric Dimensioning and Tolerancing

CMM experience

Machining methods knowledge

Programming experience

Attention to detail

ISO 9000/14000 familiarity

Education

High School Diploma or equivalent

Tools

CMM (Coordinate Measuring Machine)

Programming software

Job description

Machinist III

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

• 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.

At Entegris, we want you to be part of our culture, which values your unique talents, skills, and experiences. We believe what we do is as important as how we do it. People at our company bring their true selves to work, and are appreciated not only for what they do, but for who they are. This plus the technical complexity of our products and solutions means you can be sure your work is both challenging and changing the world for the better.

Learn more about why people enjoy working at Entegris.