CNC Machinist – Setup & Operator

Express Skilled Trades - Kansas City; Riverside (MO); On-site; USD 34,000 - 48,000; Full time

Job summary

Express Employment Professionals is seeking a CNC Machinist for Riverside, MO. The role involves operating large CNC horizontal mills, setting up heavy workpieces, and performing 3-point setups with relaxed-state positioning.

The candidate should have experience in CNC programming, reading blueprints, and inspecting parts with micrometers/calipers to ensure strict tolerances. This is a full-time day/night shift position with competitive pay.

Qualifications

• Experience operating large horizontal CNC mills.
• Experience setting up large workpieces, including 3-point setups and relaxed-state positioning.
• Ability to read engineering drawings and blueprints.
• Proficiency with ID/OD micrometers and calipers.
• Experience programming and editing CNC programs.
• Ability to troubleshoot machining and setup issues.
• Ability to work independently with minimal supervision.
• Strong attention to detail and commitment to quality.

Responsibilities

• Operate large CNC horizontal mills and related machining equipment.
• Set up large and heavy workpieces per work instructions.
• Perform 3-point setups and position parts in a relaxed state.
• Review and interpret engineering drawings and specs.
• Program CNC and edit as needed.
• Inspect finished parts using precision measuring tools and verify specifications.

Skills

Large horizontal mills

3-point setups

Reading drawings/blueprints

CNC programming

Micrometers/calipers

Independent work

Tools

Fanuc controls

CNC programming tools

Measurement tools (micrometers/calipers)

Job description

CNC Machinist – Day ShiftLocation: Riverside, MOJob Type: Full-TimeShift: Day Shift (6a-430p Monday- Friday) & Night Shift (4p-230a Sunday- Thursday)Pay: $25.00–$35.00/hour, based on experiencePosition OverviewWe are seeking an experienced CNC Machinist to join a heavy manufacturing environment in Riverside, MO. This position is ideal for a skilled machinist who has experience operating and setting up large horizontal mills and is comfortable working with large, heavy workpieces.This is a hands-on machining position involving complex setups, CNC programming and editing, blueprint interpretation, precision measurement, and the production of large-scale components used in demanding industrial applications.This is true heavy machining—not simply fixture work. The successful candidate will be responsible for setting up large workpieces, including 3-point setups and parts held in a relaxed state, while following detailed work instructions.Pay & Schedule$25.00–$35.00/hour, based on qualifications and experienceFull-time, Day Shift & Night Shift positionsKey ResponsibilitiesOperate large CNC horizontal mills and related machining equipmentSet up large and heavy workpieces according to work instructionsPerform 3-point setups and properly position parts in a relaxed stateReview and interpret engineering drawings and machining specificationsPerform CNC programming and make program edits as neededMake setup and process adjustments to improve machining operationsInspect completed work using precision measuring instrumentsUse ID/OD micrometers, calipers, and other measurement toolsVerify dimensions and ensure parts meet required specificationsFollow established safety procedures and work instructionsMaintain a clean, organized, and safe work areaWork independently while maintaining productivity, quality, and safety standardsRequired QualificationsPrevious experience operating large horizontal CNC millsStrong experience setting up large workpiecesExperience with 3-point setupsExperience setting up parts in a relaxed state rather than relying solely on fixturesFamiliarity with Fanuc controls, including older 18M and newer 30iB controlsAbility to read and interpret engineering drawings and blueprintsProficiency using ID/OD micrometers and calipersStrong understanding of CNC machining and workpiece setup fundamentalsAbility to troubleshoot machining and setup issuesAbility to work independently with minimal supervisionStrong attention to detail and commitment to producing quality workWork EnvironmentThis is a heavy manufacturing shop-floor environment. Employees will work around large machinery, heavy components, cutting tools, and industrial equipment throughout the shift.Standard personal protective equipment (PPE) is required. The facility may experience temperature variations throughout the year, including hot conditions during the summer and cold conditions during the winter.Candidates should be comfortable working around heavy equipment and performing the physical demands associated with large-scale machining operations.Express Employment Professionals is one of the top staffing companies in the U.S. and Canada. Every day, we help people find jobs and provide workforce solutions to businesses. Express has more than 750 franchise locations that provide a full range of employment solutions that include full-time, temporary, and part-time employment in a wide range of positions, including professional, commercial, and administrative.EOE/M/F/Vet/DisabilitiesYou should be proficient in:CNC ToolingCNC ProgrammingCNC Machine Setup & ChangeoverTroubleshooting CNC MachinesMachines & technologies you'll use:CNC Mill (3-4 axis VMC)CNC Mill (5+ axis VMC)