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Posted June 13, 2026

CNC Programmer

Fathom Mfg
Round Rock, Texas, United States 78681 Full Time
Reference: 285254389

Company History: Fathom is one of the largest digital manufacturing platforms offering on-demand manufacturing in North America. With more than 90 large-platform industrial-grade 3D printing machines and a national footprint with more than 500,000 square feet of manufacturing capacity across 10 facilities, Fathom seamlessly blends in-house capabilities across plastic and metal additive technologies, CNC machining, injection molding & tooling, urethane casting, sheet metal fabrication, and design and engineering. With over 50 years of industry experience, Fathom is at the forefront of the industry 4.0 digital manufacturing revolution serving clients in the technology, defense, aerospace, medical, automotive and IOT sectors. Fathom’s extensive certifications include ISO 9001:2015, ISO 9001:2015 Design, ISO 13485:2016, AS9100:2016, NIST 800-171 and ITAR.

Position Summary:

  • High Precision CNC Mill programming within a collaborative work environment including Operations, QC, Engineering and Quoting process
  • Daily shop floor presence to execute verification of new and existing CNC programs
  • High degree of process improvement mentality to decrease cycle times while maintaining high quality standards
  • Detailed oriented with the ability to provide high level of detail for repeatable machine set-up and operator information

Key Responsibilities:

  • Offline CNC programming for 3-5 axis mills. 2D and 3D surface milling is required
  • Support shop floor setups and knowledge transfer
  • Create documentation for the shop floor including tooling lists and setup sheets
  • Document standard machining and CNC setup practices
  • Design work-holding fixtures
  • Translate CAD files
  • Monitor and inspect parts throughout process.
  • Maintain clean and safe working environment.
  • Observe MCT quality and safety procedures.
  • May provide training to other team members.
  • Communicates and collaborates with team members in the sharing of information and solving technical issues

Qualifications/Requirements:

  • High School Diploma or General Education (GED) required.
  • Demonstrated ability to program using CAD/CAM Mastercam software.
  • The ability to read blueprints and execute shop math.
  • Complete work in an accurate and timely manner.
  • Ability to work weekends and overtime as required.
  • Proficient understanding of G-code
  • Proficient understanding of Geometric Dimensioning and Tolerancing
  • Excellent verbal and written communication skills
  • Strong work ethic and high attention to detail
  • Flexible, ability to work in a fast-paced team environment
  • Able to manage sensitive and sometimes confidential information
  • Self-motivated and able to take responsibility
  • Must read and write English

Preferred Requirements:

  • Associate degree in a relevant field and/or other technical certification or equivalent experience.
  • 5-10 years minimum experience in 3-5 axis CNC mill programming
  • Ability to edit and create CAM Post Processors

Physical Requirements:

  • Requires individuals to balance, bending at waist, and climbing stairs/ladders throughout the day. Work requires the use of hands in carrying
    out duties. May require the use of knees. Must be able to lift or carry up to 60 lbs. This is a repetitive motion job requiring reaching above the shoulder.
    Must be able to see fine detail.

Work Environment:

  • The work environment uses heat, oils to skin, and fumes, odors, dust, chemicals, and
    other atmospheric conditions that can affect the respiratory system. Must be
    comfortable moving around moving machinery and not afraid of heights. May work
    in extreme heat and noise conditions.

What we offer:

Health Benefits: Medical, dental, and vision coverage. Company paid for Life insurance, short-term and long-term disability insurance.

Additional Benefits: Paid time off, Floating Holidays, Volunteer time off, and sick time off (depending on state of employment). 401k Plan

Employee Perks: Discounts on products and services.

Equal Opportunity Employer/Veterans/Disabled

This employer participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. If E-Verify cannot confirm that you are authorized to work, this employer is required to give you written instructions and an opportunity to contact Department of Homeland Security (DHS) or Social Security Administration (SSA) so you can begin to resolve the issue before the employer can take any action against you, including terminating your employment. Employers can only use E-Verify once you have accepted a job offer and completed the Form I-9.





Equal employment opportunity, including veterans and individuals with disabilities.

PI285254389

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