CNC Programmer​/Operator - 1st Shift

What does it mean to work at ACGI, a subsidiary of Armstrong World Industries?

It means being immersed in a supportive culture that recognizes you as a key player in ARMSTRONG’s future. We are a large company with a local feel, where you will get to know and collaborate with leadership and your colleagues across the company.

By joining us, you’ll have the opportunity to make the most of your potential. Alongside a competitive remuneration package, you will receive:

Benefits package including: medical, dental, prescription drug, life insurance, 401(k) match, long‑term disability coverage, vacation and sick time, and many more.

Personal development to grow your career with us based on your strengths and interests.

A working culture that balances individual achievement with teamwork and collaboration. We draw on each other’s strengths and allow for different work styles to build engagement and satisfaction to deliver results.

Job Title: CNC Programmer/Operator

Location: Marshfield, MO

Function: Production/Operations

FLSA Status: Hourly – Non‑exempt

Shift: 1st Shift – Monday through Thursday (4/10), 5 a.m. to 3:30 p.m., with possible overtime on Friday/Saturday.

Benefits: 80‑hour prorated vacation, 24‑hour sick time, 10 paid holidays, 1 Personal Wellness holiday, STD, LTD, 401(k) match, medical/RX, dental, vision, life insurance and more.

Sign‑on Bonus: $1,000 total = $500 @ 3 months AND $500 @ 9 months of service.

Job Output: Reporting to the Initial Department Production Supervisor, this position is responsible for providing the programming, technical support and day‑to‑day guidance to the plant’s CNC machines.

• As an integrated member of the production team, ensure all work in the area is performed in a safe manner and in support of the Plant and Company safety rules, policies, standards and expectations.
• Be the owner of creating/developing the programming for the CNC machines.
• Maintain high attention to detail, accuracy and problem‑solving skills.
• Oversee the operation of the machine ensuring safe work practices and keeping the CNC work area a safe environment for all; maintain safety equipment and report concerns.
• Upload all programmed jobs, set up to run the job (both in the CNC program and tooling selection), operate a CNC machine, maintain quality and safety standards, keep production records, label manufactured products for shipment/secondary work, maintain equipment and supplies.
• Plan machining by studying work orders, blueprints, engineering plans, materials, specifications, orthographic drawings, reference planes, locations of surfaces, and machining parameters; interpret GD&T.
• Use calipers and other precision measuring devices.
• Inspect and validate base raw material meets quality specs to be machined into the purchase order’s finished product.
• Program the CNC by entering instructions, including zero and reference points; set tool registers, offsets, compensation, conditional switches; calculate requirements; prove part programs.
• Set‑up the CNC for operations by ensuring tool carriage/head is in home position and reference points are correct; select proper tools; ensure all machine devices are in safe position.
• Verify settings by measuring positions, first‑run part and sample work pieces; adhere to quality standards.
• Maintain specifications by observing drilling, grooving, cutting; take measurements; detect malfunctions; troubleshoot processes; adjust and reprogram controls; sharpen and replace worn tools; follow quality assurance procedures.
• Maintain equipment by completing preventive maintenance; follow manufacturer instructions; troubleshoot malfunctions; call for repairs.
• Maintain continuity among shifts by documenting and communicating actions, irregularities, and continuing needs.
• Document actions by completing production and quality logs.
• Update job knowledge by participating in educational opportunities; read technical publications; train on site or off‑site as needed.
• Accomplish organization goals by accepting ownership for new requests, exploring opportunities to add value, and improving overall process flow or efficiency.
• When the CNC is not…