Mastercam Programmer - Entry-Level

Rohrer Corporation; Bensenville (IL); On-site; USD 63,000 - 77,000; Full time

Benefits offered by this job

Hands-on Mastercam programming

Mentorship from experienced craftsmen

Career growth opportunities

Competitive compensation

Benefits package including health/dent

Paid time off and holidays

Safety-focused work environment

Job summary

Rohrer Corporation in Illinois seeks an Entry-Level Mastercam Programmer to support tooling, die shop operations, and precision part manufacture. You will develop, modify, and verify Mastercam programs to translate engineering drawings into efficient machining processes.

The ideal candidate has basic CNC knowledge, attention to detail, and a willingness to learn tool and die manufacturing. You will collaborate with experienced toolmakers, machinists, and manufacturing professionals.

Qualifications

• High school diploma or GED is required.
• Technical certificate, apprenticeship coursework, or associate degree preferred.
• 0–2 years of CNC machining or tool and die shop experience preferred.
• Exposure to Mastercam or similar CAD/CAM software.
• Recent graduates encouraged to apply.

Responsibilities

• Assist with creating and modifying Mastercam CNC programs for tooling, dies, fixtures, and related components.
• Develop and adjust CNC milling toolpaths, setups, and machining sequences under guidance.
• Read and interpret tooling drawings, CAD models, blueprints, dimensions, and tolerances.
• Collaborate with toolmakers and CNC machinists to meet tooling requirements.
• Assist in selecting cutting tools, feeds and speeds, workholding methods, and strategies.
• Use Mastercam simulation and verification tools to identify issues before production.
• Support troubleshooting of CNC programs and dimensional issues.
• Revise programs based on shop-floor feedback and tooling changes.
• Maintain CNC program files, setup docs, and revision records.
• Follow quality standards and safety procedures.
• Support continuous improvement of tooling quality and machining efficiency.
• Perform other duties as assigned.

Skills

CNC Programming

Mastercam

CAD/CAM

Machining

Education

High School Diploma

Associate degree or certificate in CNC/Tool & Die

Tools

Mastercam

Job description

Rohrer Corporation is a leading provider of innovative retail packaging solutions. We are committed to delivering high-quality products through continuous improvement, advanced manufacturing technology, and a strong focus on teamwork and operational excellence.

We are seeking a motivated and detail-oriented Entry-Level Mastercam Programmer to support our Tooling/Die Shop operations. This is an excellent opportunity to develop CNC programming skills while working alongside experienced toolmakers, machinists, and manufacturing professionals.

Position Summary

The Entry-Level Mastercam Programmer assists with developing, modifying, and verifying CNC programs using Mastercam to manufacture tooling, die components, and related precision parts. Working closely with toolmakers and machinists, this position helps translate engineering drawings into efficient machining operations while supporting dimensional accuracy, quality, and on-time delivery.

The ideal candidate brings basic CNC machining knowledge, mechanical aptitude, attention to detail, and a strong willingness to learn tool and die manufacturing processes.

Key Responsibilities

• Assist with creating and modifying Mastercam CNC programs for tooling, dies, fixtures, and related components.
• Develop and adjust CNC milling toolpaths, setups, and machining sequences under guidance from experienced team members.
• Read and interpret tooling drawings, CAD models, blueprints, dimensions, and tolerances.
• Collaborate with toolmakers, die shop personnel, and CNC machinists to ensure programs meet tooling requirements.
• Assist in selecting cutting tools, feeds and speeds, workholding methods, and machining strategies.
• Use Mastercam simulation and program verification tools to identify potential machining issues before production.
• Support troubleshooting of CNC programs, toolpaths, machining setups, and dimensional issues.
• Revise programs based on shop-floor feedback, inspection results, and tooling changes.
• Maintain accurate CNC program files, setup documentation, and revision records.
• Follow established quality standards and safety procedures.
• Support continuous improvement efforts related to tooling quality, machining efficiency, and shop productivity.
• Perform other duties as assigned.

Qualifications, Education and Experience

• High school diploma or GED required.
• Technical certificate, apprenticeship coursework, or associate degree in CNC Programming, Tool and Die, Machining, Manufacturing Technology, or a related field preferred.
• 0–2 years of CNC machining, CAD/CAM programming, or tool and die shop experience preferred; relevant classroom or internship experience is welcome.
• Exposure to Mastercam or comparable CAD/CAM software through coursework, internships, or hands-on training preferred.
• Recent graduates and candidates beginning careers in CNC programming or tool and die manufacturing are encouraged to apply.

Knowledge, Skills, and Abilities

• Basic knowledge of CNC milling, machining operations, and shop safety practices.
• Familiarity with Mastercam or similar CAD/CAM software preferred; willingness to learn required.
• Ability to interpret basic tooling drawings, CAD models, and blueprints.
• Awareness of machining tools, measuring instruments, dimensional tolerances, and precision manufacturing principles.
• Strong mechanical aptitude and problem-solving skills.
• Good computer skills and willingness to learn new software and technology.
• Strong attention to detail and organizational skills.
• Ability to communicate effectively and work collaboratively with team members.
• Eagerness to learn, accept feedback, and develop technical skills.

What We Offer

• Hands-on opportunity to build Mastercam programming and precision tooling skills.
• Training and mentorship from experienced toolmakers, machinists, and manufacturing professionals.
• Career growth and advancement opportunities.
• Competitive compensation.
• Comprehensive benefits package, including medical, dental, vision, and retirement savings options.
• Paid time off and company holidays.
• A collaborative, safety-focused work environment.

Available Shift & Compensation:

• Monday - Friday - 1st Shift

Compensation for this position is up to $70,000 per year. Actual compensation will be determined based on experience, qualifications, and other job-related factors. We are committed to fair and equitable compensation practices. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.