CNC Programmer

CNC Programmer

Key Responsibilities

1. CNC Program Development: Create G-code and M-code programs for HAAS and Doosan machines, including 3-5 axis mills, lathes with live tooling, and sub-spindle operations. Use CAM software to generate tool paths for complex geometries, up to 78" part swings and 84" travels. Interpret blueprints, CAD models, and GD&T requirements to ensure programs meet precise specifications.
2. Program Optimization and Testing: Simulate programs to verify accuracy, safety, and efficiency, minimizing scrap and tool wear. Optimize tool paths for high-pressure through-spindle coolant systems and multi-axis operations to reduce cycle times and improve surface finish. Debug programs for issues like out-of-tolerance parts or machine errors, using Renishaw probing for in-process validation.
3. Machine Setup and Support: Assist machinists with setups on HAAS and Doosan machines. Provide setup sheets, tooling lists, and programming notes for efficient changeovers in a high-mix environment. Support operators with real-time troubleshooting on machines like the Doosan Puma 400M or HAAS VF-9/50.
4. Collaboration and Documentation: Work with machinists to validate programs during first-piece inspections, using Renishaw probes for accuracy. Collaborate with engineering to refine designs for manufacturability on specific machines. Maintain program libraries and revision records in ERP/MES systems for traceability and repeatability.
5. Continuous Improvement: Apply principles to streamline programming and machining processes, reducing setup times and material waste. Recommend tooling or fixture improvements for machines like the HAAS VF-2SS or Okamoto grinders. Stay updated on HAAS/Doosan control systems and CAM advancements to enhance shop capabilities.
6. Quality and Compliance: Ensure programs produce parts meeting ISO 9001:2015 or similar standards, verified through Renishaw probing and quality checks. Conduct first-article inspections and address non-conformances with root cause analysis. Ensure compliance with safety protocols during programming and machine operation.

Qualifications

• Experience: 3+ years of CNC programming in a job shop, with direct experience on HAAS and/or Doosan machines. Familiarity with multi-axis, live tooling, and sub-spindle operations preferred.
• Skills: Advanced proficiency in G-code/M-code programming and CAM software. Experience with HAAS and Doosan control systems, Renishaw probing, and high-pressure coolant systems. Strong understanding of GD&T and ability to read technical drawings. Knowledge of CAD software for part analysis. Familiarity with surface grinding is a plus.
• Education: High school diploma or equivalent required; associate's degree or technical certification in CNC programming/manufacturing preferred.
• Certifications: NIMS CNC Programming, HAAS Certification, Mastercam Certification, or similar credentials preferred.
• Physical Requirements: Ability to stand for extended periods, work in a noisy shop environment, and occasionally lift up to 25 lbs.

Key Competencies

• Technical Expertise: Mastery of programming for HAAS and Doosan machines, including 5-axis and live-tooling applications.
• Problem-Solving: Ability to troubleshoot complex programming or machining issues in real-time.
• Precision: Attention to detail to meet tight tolerances for parts up to 84" on VF-9/50.
• Adaptability: Comfortable handling frequent job changes and small-batch production.
• Collaboration: Strong communication to align with machinists, engineers, and quality teams.

Working Conditions

• Environment: Industrial job shop with exposure to CNC machines, noise, and metalworking fluids.
• Schedule: Full-time, with potential overtime to meet production deadlines.
• Travel: Minimal, though occasional training or vendor visits may be required.

Why This Role Matters

The CNC Programmer is critical to the job shop's ability to produce complex, high-precision parts on advanced HAAS and Doosan machines. By leveraging Renishaw probing, high-pressure coolant, and multi-axis capabilities, the programmer ensures efficient production, minimal downtime, and high-quality output. Their expertise supports the shop's reputation for delivering custom components on time, maintaining competitiveness in a high-mix, low-volume market.

Benefits:

• Medical/Dental Insurance
• Paid Time Off
• 401k
• Paid Holidays
• Supplementary Insurance Options
• Boot and eyewear stipend
• Wellness Center Membership Discount

Job Type: Full-time