CNC Lathe​/Mill Programmer

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Intrex Aerospace is a precision aerospace manufacturing company. We produce tight tolerance machined components for aerospace, defense, and space, and as an AS9100 certified company our focus is quality. Our team continually works to improve our company and operations.

We are located in Thornton, CO just east of I-25 and across the street from the RTD light rail. We have a large, CLEAN shop and place great pride in our work environment and culture.

We are a growing, dynamic organization looking to attract and develop new, motivated employees. Our average tenure is over 10 years, reflecting the commitment of our team members.

Core Values

• Safety
• Accountability
• Stakeholder Commitment
• Improvement
• Integrity and Respect

Job Summary

We are looking for an experienced CNC Programmer to join our manufacturing support team. In this role, you will create, edit, and prove out CNC programs for multi‑spindle mill‑turn lathe and mills to support new product launches and ongoing production. As the primary front‑line support, you will troubleshoot manufacturing issues on the shop floor, collaborate with cross‑functional teams, and drive process improvements to ensure efficient, high‑quality production that aligns with company standards and cost targets.

CNC Lathe/Mill Programmer Duties & Responsibilities

• Create 3D models, CNC programs, process drawings, setups, and fixtures using CAD/CAM software.
• Develop and optimize efficient machining processes for CNC turning and milling centers, incorporating best practices in tooling, speeds, feeds, and cycle times.
• Lead new product launches by completing programming and setup requirements for lathes, mills, and other machine centers.
• Provide hands‑on, post‑launch support to resolve production issues related to part quality, tooling, programming, process capability, and work instructions.
• Confer with multiple teams (Operations, Engineering, and Quality) to discuss concerns with design and tooling and to ensure efficient production and machining methods while monitoring performance, including continuous improvement ideas.
• Analyze blueprints, specifications, and layouts to determine optimal machining sequences, tooling selections, and operational plans.
• Design and specify jigs, fixtures, clamps, and custom tooling as needed.
• Evaluate and improve manufacturing processes, including scrap/yield analysis, to reduce waste, minimize downtime, and support continuous improvement initiatives.
• Estimate production times, staffing needs, and costs to inform management decisions and budgeting.
• Assist in forecasting and managing tooling/capital expenses while identifying cost‑saving opportunities.
• Troubleshoot equipment issues by inspecting parts, diagnosing malfunctions, wear, or misalignments.
• Ensure compliance with OSHA, EPA, and company safety standards in all work areas.
• Perform other duties as assigned.

Requirements

• High school diploma or equivalent.
• Preferred: at least 5 years of experience in a manufacturing environment.
• Must have experience and working knowledge of CNC multi‑spindle, mill‑turn lathes, CNC mills, and related tooling/fixtures.
• Experience with manufacturing and design of small mechanical parts.
• Working knowledge and/or experience with different types of materials.
• Working knowledge and/or experience with various precision measuring and testing instruments.
• Proficiency with computer and multiple software applications, including Word, Excel, and CAD/CAM.
• Proficiency in CAD/CAM software (e.g., Esprit, Solid Works, or similar) for programming and modeling.
• Equivalent combination of education and experience may also be acceptable.

Other Knowledge, Skills, and Abilities

• Strong math and mechanical skills.
• Excellent verbal and written communication skills.
• Strong problem‑solving skills.
• Applied knowledge of material properties, machining, and GD&T.
• Discipline to provide consistent and precise work.
• Ability to work effectively in a team environment and provide guidance to machinists on the production floor.
• Ability to manage multiple demands in a professional manner.
• Must be able to work safely and wear appropriate PPE while working.

Work…