CNC Programmer

LRSolutions, LLC; Oskaloosa (IA); On-site; USD 65,000 - 85,000; Full time

Job summary

LRSolutions, LLC in Iowa seeks an experienced CNC Programmer to join a precision-focused manufacturing team. You will program, set up, and operate CNC machines, collaborate with engineering to optimize tooling, and mentor junior machinists from concept through production.

The role emphasizes continuous learning, high-quality tooling production, and adherence to safety and process standards in a fast-paced environment.

Qualifications

• CNC programming experience required.
• Able to read blueprints and CAD drawings.
• Experience with CAD/CAM software (Mastercam strongly preferred).
• Strong problem-solving and analytical skills.
• Knowledge of various machining materials and manufacturing processes.
• Strong mathematical aptitude, including trigonometry and geometry.
• Experience with multi-axis machining preferred.
• SolidWorks CSWA certification preferred.
• Metallurgy and foundry tooling experience preferred.

Responsibilities

• Collaborate with engineers to improve tooling designs and manufacturing processes.
• Use Mastercam to generate G-code for CNC operations.
• Design work-holding fixtures or select appropriate solutions.
• Maintain a departmental tool library database.
• Choose tooling and set speeds/feeds for quality output.
• Interpret blueprints and CAD models to support machining.
• Set up and calibrate CNC machines for production runs.
• Operate CNC machinery to produce precision components.
• Monitor machining for conformance to specs and quality standards.
• Perform in-process inspections with calipers and micrometers.
• Maintain clean, safe work environment.
• Support continuous improvement and new technology opportunities.
• Stay current with CAD/CAM, tooling, machining advancements.
• Mentor Tooling Center machinists and team members.
• Provide training to improve team capability.

Skills

CNC programming

Blueprint reading

CAD/CAM software

Problem solving

Machining materials knowledge

Mathematical aptitude

Multi-axis machining

SolidWorks CSWA

Foundry tooling/metallurgy

Education

High School or GED

5 years manufacturing exp.

3 yrs CAM programming exp.

Associate degree/certification in CNC or manufacturing

5+ years with 3+ CAM exp.

Tools

Mastercam

SolidWorks

Job description

Join a precision-focused manufacturing team where advanced machining, CAM programming, and tooling development come together. This role is ideal for an experienced CNC Programmer who enjoys collaborating with engineering teams, optimizing machining processes, and ensuring high-quality tooling production from concept through completion.

In this role, you will support the production of foundry tooling, including patterns, core boxes, related components, and molds for injection molding applications. You will be responsible for programming, machine operation, continuous learning, and mentoring within a fast-paced manufacturing environment.

Duties:

Including but not limited to:

• Collaborate with engineers and CAD technicians to improve tooling designs and manufacturing processes.
  Use Mastercam software to generate G-code programs for CNC machining operations.
• Design work-holding fixtures or select appropriate purchased work-holding solutions.
• Build and maintain an accurate departmental tool library database.
• Select tooling and determine optimal speeds and feeds to maximize efficiency and quality output.
• Interpret blueprints, CAD models, and technical drawings to support machining operations.
• Set up and calibrate CNC machines for production runs.
• Operate CNC machining equipment to produce precision components.
• Monitor machining processes to ensure compliance with specifications and quality standards.
• Perform in-process inspections using calipers, micrometers, and other measuring instruments.
• Maintain a clean, organized, and safety-compliant work environment.
• Support continuous improvement efforts by identifying process enhancements and new technology opportunities.
• Stay current with advancements in CAD/CAM, tooling, machining, and work-holding technologies.
• Mentor and support the development of Tooling Center machinists and team members.
• Provide training and knowledge sharing to improve team capability and process understanding.

Skills and Qualifications:

• Strong CNC programming experience.
• Proficiency in reading blueprints, CAD models, and technical drawings.
• Experience with CAD/CAM software (Mastercam strongly preferred).
• Strong problem-solving and analytical skills.
• Knowledge of various machining materials and manufacturing processes.
• Strong mathematical aptitude, including trigonometry and geometry.
• Experience with multi-axis machining preferred.
• SolidWorks CSWA certification preferred.
• Metallurgy and foundry tooling experience preferred.

Education & Experience:

• High School Diploma or GED required.
• 5 years of advanced manufacturing experience required.
• 3 years of verifiable CAM programming experience required.
• Associate’s degree or certification in CNC machining, precision machining, or manufacturing technology preferred.
• 5+ years of advanced manufacturing experience with 3+ years CAM experience preferred.

Disclaimer:

Please note that we are unable to provide job sponsorships, including, but not limited to, visas, corp-to-corp arrangements (C2C), or any other form of sponsorship for employment. All applicants must be legally authorized to work in the United States without the need for sponsorship now or in the future.