Lead CNC Programmer

Ingersoll Rand is an equal‑opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances.

Lead CNC Programmer

St. Francis, WI – Onsite (Sheridan Molding and Engineering – 4140 S Nevada Ave., St Francis, WI 53235)

1st Shift Mon – Fri (6 am – 3 pm)

Imagine a company with technology leadership of over 160 years, yet it operates with the energy of a startup. Ingersoll Rand has dedicated itself to Making Life Better for its employees, customers, shareholders, and planets. We produce innovative and mission‑critical flow creation and life science technologies—from compressors to precision handling of liquids, gases, and powers—to increase industrial productivity, efficiency, and sustainability. Supported by 80+ brands, our products are used in various end markets including life sciences, food and beverage, clean energy, industrial manufacturing, and infrastructure.

The mold maker/CNC Operator will set up, operate, and program CNC machines to produce precision parts and components according to specifications. The role demands a strong understanding of machining processes, attention to detail, and a commitment to quality and safety.

• Set up, operate, and program CNC machines (e.g., mills, lathes, routers) to perform precision machining tasks.
• Read and interpret technical drawings, blueprints, and CAD files.
• Work with a variety of materials to produce precision mold components.
• Load raw materials and tooling into machines and monitor operations.
• Inspect finished products for quality and adherence to specifications using measuring tools (e.g., calipers, micrometers).
• Perform routine maintenance and troubleshoot machine issues.
• Maintain accurate production records and documentation.
• Collaborate with engineers and production staff to optimize machining processes.
• Follow all safety protocols and keep a clean, organized work area.

• 5+ years of experience operating CNC machinery in a manufacturing environment.

• Familiarity with tight tolerance work.
• Strong mechanical aptitude and problem‑solving skills.
• Ability to work independently and as part of a team.
• Good communication skills and attention to detail.
• Ability to stand for extended periods.
• Exposure to noise, dust, and machinery in a shop environment.

• Proficiency in reading blueprints and using precision measuring instruments.
• Technical certification or vocational training in CNC machining.
• Familiarity with G‑code and CNC programming is a plus.
• Manual dexterity and ability to lift up to 50 lbs.

• This position will be based at our St. Francis, WI facility.

At Ingersoll Rand, we embrace a culture of personal ownership—taking responsibility for our company, our communities, and our environment, as well as our individual health and well‑being. Our comprehensive benefits package includes health care options (medical and prescription plans, dental and vision coverage, wellness programs), life insurance, a robust 401(k) plan, paid time off, and employee stock grants.

Ingersoll Rand is committed to achieving workforce diversity reflective of our communities. We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances.