CNC Manufacturing Machinist — Tight Tolerance Components

Do you engineer perfection at the spindle? Do ±0.0001” tolerances energize you? Are you at your best when running multiple machines, reading complex prints, and squeezing every ounce of performance out of tooling and programs? At Acero Precision, you’ll own production on advanced platforms—Swiss turning, 5-axis machining, and more—while growing into troubleshooting, setup support, and process optimization that elevates the entire line. Challenges you’ll tackle • Operate several CNC machines to meet throughput and quality targets • Execute precise tool changes and offsets; adjust parameters to maintain capability • Interpret GD&T and blueprints to produce compliant parts • Inspect with precision metrology; log inspection and production results • Deburr, clean, tag, and stage parts through downstream operations • Spot issues early—restore machines to production-ready condition quickly • Perform routine/preventive maintenance and sustain a safe, orderly workstation Outcomes you’ll drive • Consistent, in-tolerance components • Reduced downtime and stronger on-time delivery • Continuous improvement and a culture of accountability and precision • Knowledge sharing and mentorship as your experience grows What sets you up for success • 2+ years of CNC machining experience • Hands-on time with multi-axis (3/4/5), mill-turn, or Swiss-style machines • Blueprint literacy and solid machining fundamentals • Proven skill with inspection tools and methods • Mechanical savvy, problem-solving mindset, and the focus to run multiple machines accurately Preferred • Independently running jobs after setup • Experience assisting setups, troubleshooting, or mentoring teammates Technical landscape • CNC Swiss Lathe • CNC Lathe (5+ axis) • Horizontal Machining Center (5+ axis) • CAD software • CAM software (Mastercam, Mazatrol) Core proficiencies • GD&T, blueprint reading • Quality inspection expertise • CNC tooling knowledge • Mechanical troubleshooting • CNC programming, G-code • Experience in ISO 9001 environments • Machine setup & changeover for production runs • Troubleshooting CNC machines Perks that power your growth • Clear career progression with paid training on advanced CNC programming software • Competitive premium pay for 1st shift • 2nd shift differential: +15% hourly • 3rd shift differential: +30% hourly • Overtime availability and weekend premiums • Multiple health plans, including a no-cost HSA option for eligible employees • Affordable dental and vision coverage • 100% paid uniforms • 401(k) with employer match • Relocation assistance • 100 hours of PTO in your first year, increasing at service milestones • 7 paid holidays annually • Employee Assistance Program (EAP) offering free, confidential support for you and your family • Wellness Coach Program access • State-of-the-art, climate-controlled facility featuring 5-axis and Swiss turning We welcome direct applicants. Please, no unsolicited recruiter outreach or fee agreements. Join us—if precision is your passion, programming is your expertise, and excellence is your standard, Acero Precision is the place to make your mark. Acero Precision is proud to be an Equal Opportunity Employer. Acero Precision does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any basis covered by appropriate law. All employment is decided on the basis of qualifications, merit and business need.