CNC Machinist - 1st Shift

Job Description

Job Description

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.

Job Summary:

We are seeking a skilled and detail-oriented Toolroom Machinist to support the manufacturing floor with the fabrication, modification, and maintenance of precision tooling, fixtures, and components. This role will work closely with engineering, CNC programmers, and machine operators to ensure timely and accurate production support across a variety of machines including 3-, 4-, and 5-axis vertical and horizontal CNC mills, Wire EDM, Sinker EDM, and surface grinders.

• Set up and operate manual and CNC machinery to build and repair fixtures, jigs, dies, tooling, and prototype parts.

• Perform precision machining on tight-tolerance components using mills, lathes, grinders, EDMs, and related equipment.

• Interpret and work from complex engineering drawings, blueprints, CAD models, and verbal instructions.

• Collaborate with programmers and operators to develop solutions for tooling and setup challenges.

• Inspect completed parts using precision measuring tools (micrometers, indicators, height gauges, etc.).

• Support preventive maintenance of shop tools and machines.

• Modify and repair existing tooling as needed to improve performance or resolve issues.

• Maintain a clean, organized, and safe work environment in compliance with company policies and OSHA standards.

• Document work processes and maintain accurate records of jobs and tool usage.

• Participate in continuous improvement initiatives and contribute ideas to increase efficiency and reduce downtime.

• High school diploma or equivalent required; technical/vocational training preferred.

• 10+ years of experience as a Toolroom or Manual Machinist in a job shop or production support environment.

• Proficient in the use and setup of 3-, 4-, and 5-axis CNC mills, manual mills/lathes, Wire and Sinker EDM, and surface grinding machines.

Knowledge, Skills & Abilities

• Strong knowledge of GD&T and blueprint reading.

• Familiarity with CAM software and G-code/M-code programming is a plus.

• Excellent mechanical aptitude and strong problem-solving skills.

• Ability to work independently and prioritize tasks in a fast-paced environment.

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.