Mastercam CNC Programmer – 4–5 Axis Machining Expert

Ascentec Engineering, LLC; Tualatin (OR); On-site; USD 60,000 - 105,000; Full time

Benefits offered by this job

Medical / Dental / Vision

401k with company match up to 4%

Tiered Quarterly Bonus Program

Paid time off / paid holidays

Tuition Assistance or Reimbursement

Life Insurance

Job summary

Ascentec Engineering, LLC is seeking a CNC Programmer to develop, implement, and support robust machining processes for advanced precision components. You will lead 4- and 5-axis programs using Mastercam, design fixtures, and own projects from concept to production.

Expect hands-on problem solving on the shop floor and collaboration with international partners. The role requires strong GD&T, print reading, and CMM data interpretation.

Qualifications

• 5+ years of hands-on Mastercam programming experience.
• Proven experience programming and designing fixturing for horizontal 4 axis machines and horizontal and vertical 5-axis CNC machines.
• Experience with 5 axis mill with turning a plus.
• Strong ability to design and troubleshoot complex, multi-step machining processes.
• Solid print reading and GD&T fundamentals.
• Ability to read and interpret CMM and other quality reports and verify data with traditional measuring tools.
• Strong mechanical aptitude and understanding of tooling, materials, and machining methods.
• Comfortable working directly on the shop floor to diagnose and resolve issues.
• Ability to work effectively as part of an international team across time zones.
• Professional communication style with awareness of cultural differences.
• Strong computer skills and understanding of file and data management.
• Associate degree (or higher) in a manufacturing-related field is a plus.

Responsibilities

• Develop and program machining processes for complex precision components using Mastercam.
• Design machining strategies and fixtures for 3, 4, and 5-axis CNC machines.
• Own assigned projects from concept through production release and ongoing support.
• Troubleshoot machining, tooling, and quality issues on the shop floor.
• Support and improve legacy parts and existing production processes.
• Collaborate with international engineering and manufacturing partners.
• Interpret CMM reports, dimensional data, and inspection results with the Quality team.
• Use precision measuring tools to validate setups and actions.
• Provide manufacturability feedback to engineering and customers.
• Mentor machinists, operators, and other programmers.
• Standardize best practices for programming, setups, and documentation.
• Lead process reviews for other programmers’ work.
• Train and mentor new or less experienced programmers.
• Support continuous improvement initiatives related to CAM workflows.
• Serve as a technical resource across departments.

Skills

Mastercam

4-axis fixturing design

5-axis CNC programming

GD&T fundamentals

CMM data interpretation

shop-floor troubleshooting

team collaboration

communication skills

problem solving

reading prints

Education

Associate degree in manufacturing-related field

Tools

Fixture design

Job description

Ascentec Engineering, LLC is seeking a CNC Programmer to develop, implement, and support robust machining processes for advanced precision components. You will lead 4- and 5-axis programs using Mastercam, design fixtures, and own projects from concept to production.

Expect hands-on problem solving on the shop floor and collaboration with international partners. The role requires strong GD&T, print reading, and CMM data interpretation.