Company: Besser Company Department: Manufacturing Location: Sioux City, Iowa Posted: 04/02/2025 JOB SUMMARY: The Machinist/CNC Operator is responsible for set up and operation of all equipment in the Machine Shop including both manual and CNC machines. ESSENTIAL FUNCTIONS 1. Sets up the machine to perform the job by selecting appropriate tooling and inserting on machine using hand tools. 2. Accurately enter time and quantity completed into the business computer system. 3. Positions guides, stops, holding blocks or other fixtures to secure the direct work piece, using hand tools and measuring device. 4. Scribes reference lines on work piece as guide for milling/drilling operations according to blueprints, templates, sample parts, or specifications. 5. Turns controls to set cutting speed, feed rate and table/head angle for specified operation. 6. Turns valves to start flow of coolant against cutting area. 7. Reads blueprint for specifications, such as materials to be used and dimensions and tolerances. 8. Replaces defective tooling using appropriate hand tools. 9. Measures completed work piece to verify conformance to specifications, using micrometers, gauges, calipers, templates, or rulers. 10. Places work piece in chuck or on table, manually or using hoist, and clamps work piece into position. 11. Sharpens dulled tooling using bench grinder or abrasive wheel. 12. Examines completed work pieces for defects such as chipped edges and marred surfaces, and sorts defective pieces according to defect. 13. Performs other duties as assigned. JOB QUALIFICATIONS 1. Education: High school diploma or equivalent. 2. Experience: Two years shop experience. 3. Skills: Knowledge of machines and tools, including their designs, uses, benefits, repair and maintenance. The ability to program CNC machines and knowledge of blueprints, drawings and models. Knowledge of mathematics. The ability to exert maximum muscle force to lift, push, pull and carry objects. The ability to bend, stretch, twist, or reach out with the body, arms, and/or legs. Using hands and arms in handling, installing, forming, positioning, and moving materials or in manipulating things such as hand tools and hoist. 4. Requirements: Operator must work in a safe manner and must have a safe work record. Safety must be the first and foremost concern as these machines are capable of great bodily harm. WORK ENVIRONMENT A plant floor environment.
See More Details >>About the position An accomplished manufacturer is seeking a skilled CNC Machinist to join their team on a full-time basis in Sioux City, Iowa. The ideal candidate will be responsible for setting up, adjusting, and operating a variety of CNC machines. This role requires a strong understanding of layouts, job packets, and blueprints to ensure precision in machining operations. The CNC Machinist will also be tasked with maintaining equipment by completing preventive maintenance requirements, which is crucial for ensuring the longevity and efficiency of the machines. Additionally, maintaining a clean and safe work area is a key responsibility, as it contributes to the overall safety and productivity of the manufacturing environment. The position demands a proactive approach to problem-solving and a commitment to adhering to safety rules and regulations. The successful candidate will be expected to demonstrate a thorough understanding of tooling requirements necessary for the effective setup and operation of CNC machines. This role is essential in supporting the manufacturing process and ensuring that production goals are met efficiently and safely. Responsibilities • Set-up, adjust, and operate a variety of CNC machines. , • Read and understand layouts, job packets, and blueprints. , • Maintain equipment by completing preventive maintenance requirements. , • Maintain a clean, safe work area. Requirements • 2-year degree in Machining Technology or CNC Machining trade school preferred. , • Minimum of 2 years of CNC Machining experience. , • Understand tooling requirements to set-up and operate machines. , • Understanding of safety rules and regulations. Nice-to-haves Benefits
See More Details >>Join the Smurfit WestRock team in Sioux City, IA as a Machine Operator Assistant! Available Shift(s): 2nd & 3rd Starting Wage Range: $21.08/hr with increases after 60 days Additional Incentives: • Shift Differentials ($1.03/hr for 2nd & 3rd Shifts) • Health Insurance (Medical, Dental, Vision) available after 60 days • Life Insurance and Short-Term Disability • Paid Lunches and Breaks • 401(k) with Company Contributions • Paid Holidays and PTO Within the First Year • Reimbursements for Boots & RX Safety Glasses • Employee Referral Program • Tuition Reimbursement Primary duties include: Safely performing a wide range of tasks supporting the manufacturing of corrugated boxes, conducting quality checks, material set-up, machine set-up and maintaining a clean and organized workspace. The ideal candidate will have a strong commitment to working safely, a demonstrated ability to work in a fast-paced environment, and a strong desire to learn manufacturing processes and operate complex machinery. Responsibilities include, but are not limited to: • Operating manufacturing equipment/powered equipment safely and follow specific directions • Maintaining a clean work environment • Ability to read a tape measure and have basic math and computer skills. • Ability to work safely and comply with all safety regulations. • Ability to push, pull, bend, squat, life, reach, kneel, and stand for up to 12 hrs a day. • Must be able to push, pull or lift up to 50 lbs on a frequent basis. • Required to work daily overtime, weekend work and various shifts depending on workload. • Must be willing to work any available shift. • Manufacturing experience preferred but not required. • Other duties as assigned
See More Details >>Entering the machining trade in Sioux City, IA, typically begins with specialized education and training, often through apprenticeship programs that combine hands-on experience with classroom learning, allowing individuals to earn while they learn. These apprenticeships last about four to five years and require extensive training under licensed professionals. According to the U.S. Bureau of Labor Statistics, there are approximately 288,789 machinists nationwide, with a median annual wage of $50,840. In Sioux City, IA, machinists can expect to earn an average of $1,760 per week, with experienced professionals often exceeding $108,000 annually. Technical colleges, unions, and platforms like Gild help aspiring machinists find apprenticeship opportunities, leading to a career with strong earning potential.
