Senior 5-Axis CNC Programmer – Mastercam Expert (Aerospace)

Socket.dev

Dallas (OR)

On-site

USD 100,000 - 140,000

Full time

3 days ago

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Benefits offered by this job

Paid time off / Holidays

Medical/Dental/Vision coverage

Short- and long-term disability

401(k) with matching funds

Profit sharing eligibility

Educational aid program availability

Relocation assistance

Job summary

Ascentec Engineering is seeking a Mastercam CNC Programmer to join our Dallas, Oregon team. You will develop advanced CNC programs for 3-, 4-, and 5-axis mills, handling complex aerospace and defense components with high precision and speed.

The role emphasizes rapid turning of customer CAD models and drawings into verified programs, working closely with Manufacturing Engineering, Quality, and Production to ensure successful deployment. On-site, visa sponsorship is not offered.

Qualifications

Senior-level experience programming complex, high-tolerance multi-axis components.
Advanced proficiency with Mastercam.
Experience programming 5-axis CNC, including simultaneous 5-axis.
Strong understanding of NC code, tooling, speeds and feeds, cutting strategies, and CNC machine capabilities.
Strong ability to interpret engineering drawings, CAD models, specifications, and GD&T.
Experience programming complex components with demanding dimensional and geometric requirements.
Experience with CNC program verification and simulation software.
Strong understanding of machining principles and the ability to quickly determine appropriate programming strategies.
Strong troubleshooting and problem-solving skills.
Excellent communication and organizational skills.

Responsibilities

Develop advanced Mastercam programs for complex, high-value aerospace, spaceflight, and defense components.
Program 3-, 4-, and 5-axis CNC mills, including advanced simultaneous 5-axis toolpaths.
Rapidly develop CNC programs from customer CAD models, engineering drawings, and specifications.
Prioritize quick-turn programming and rapid response to customer requirements, balancing speed with program quality and reliability.
Efficiently program complex geometries, tight-tolerance features, thin walls, deep cavities, difficult access conditions, and complex 3D surfaces.
Select appropriate cutting tools, tool geometries, machining strategies, speeds, feeds, and cutting parameters.
Perform thorough toolpath verification and simulation using Mastercam and applicable verification software.
Identify and eliminate potential collisions, gouges, over-travel, and other programming risks before programs reach the machine.
Review customer models and drawings to identify machining challenges and determine the most effective programming approach.
Make rapid programming revisions in response to changes in customer requirements, engineering updates, or machining feedback.
Maintain accurate, organized, and controlled CNC programs and supporting documentation.
Work closely with Manufacturing Engineering, Quality, and Production to resolve programming-related issues and support successful program implementation.
Utilize advanced CNC programming techniques including probing, tool and fixture offsets, subprograms, macros, and other machine-control capabilities where appropriate.
Support multiple CNC machine platforms and controls as business needs require.
Stay current with advanced Mastercam capabilities, cutting strategies, tooling technology, and CNC programming best practices.
Work effectively in a fast-paced environment where program turnaround time and customer responsiveness are critical performance factors.