CNC Programmer and Lead Mold Maker

Job Description

Job Description

Title: CNC Programmer and Lead Mold Maker

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

Shift: 1st Shift Mon - Fri (6am - 3pm)

About Us

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, gasses, and powers – to increase industrial productivity, efficiency, and sustainability. Supported by over 80+ brands, our products are used in various end-markets including life sciences, food and beverage, clean energy, industrial manufacturing, infrastructure, and more. Across the globe, we’re driving growth with an entrepreneurial spirit and ownership mindset. Learn more at irco.com and join us to own your future.

Job Overview:

The mold maker/CNC Operator will be responsible for setting up, operating, programming CNC machines to produce precision parts and components according to specifications. This role requires a strong understanding of machining processes, attention to detail, and a commitment to quality and safety.

Responsibilities:

• 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 troubleshooting on machines.

• Maintain accurate production records and documentation.

• Collaborate with engineers and production staff to optimize machining processes.

• Follow all safety protocols and maintain a clean and organized work area.

Requirements:

• High school diploma or equivalent; technical certification or vocational training in CNC machining preferred.

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

Core Competencies:

• 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.hysical Demands:

• Ability to stand for extended periods.

• Exposure to noise, dust, and machinery in a shop environment.

Preferences:

• Poficiency in reading blueprints and using precision measuring instruments.

• Familiarity with G-code and CNC programming is a plus.

• Manual dexterity and ability to lift up to 50 lbs.

Travel & Work Arrangements/Requirements:

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

What we Offer

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 is designed to empower you with the tools and support necessary to take charge of your health, ensuring that together, we can continue to make life better. Our range of benefits includes health care options like medical and prescription plans, dental and vision coverage, as well as wellness programs. Additionally, we provide life insurance, a robust 401(k) plan, paid time off, and even an employee stock grant, among other offerings. These benefits are our commitment to you, so you can be your best at work and beyond.

You should be proficient in:

• Die Attach/Bonding
• Continuous Improvement
• CNC Tooling
• Troubleshooting Skills
• Mechanical Troubleshooting Skills
• CNC Programming
• CAD Software
• G-Code
• M-Code
• CAD/CAM Software
• Tool/Die/Mold Repair Skills
• High School / GED
• Excellent Communication Skills
• Experience in a Manufacturing Environment
• Injection Molding Experience
• Tool/Die/Mold Setup Experience
• Blueprint Reading
• Basic Computer Skills

Machines & technologies you'll use:

• CNC Mill (3-4 axis VMC)
• CNC Automation Solutions
• EDM Machine (Sinker)
• EDM Machine (Wire)
• CNC Lathe (2-4 axis)
• Die Cast Machine (Cold Chamber)
• CAD Software
• CAM Software
• EDM Drilling Machine
• CNC Mill (5+ axis VMC)
• CNC Lathe (5+ axis)
• Universal Machining Center (5 axis UMC)
• Universal Machining Center (3-4 axis)
• Die Cast Machine (Hot Chamber)