Computer Numerical Control Programmer

Amtec Staffing; Santa Clarita (CA); On-site; USD 90,000 - 120,000; Full time

Job summary

Amtec Staffing in California seeks a highly experienced CNC programmer specializing in ESPRIT and Mastercam to create, modify, and optimize CNC programs for complex 3-, 4-, 5-, and 7-axis mills, lathes, and multi-axis equipment.

You will collaborate with engineering and production to ensure every job meets maximum efficiency and quality, stay current with tooling technology, and mentor shop staff while upholding AS9100 standards.

Qualifications

• 7+ years related aerospace or high-precision medical manufacturing.
• Experience programming multi-axis using ESPRIT and Mastercam for Swiss-type lathes, mill-turns and multi-axis centers.
• High school diploma or GED; associate degree or certificate preferred.
• Proficiency in reading engineering specs and GD&T.

Responsibilities

• Develop and maintain CNC programs and tool paths.
• Create setup sheets and manufacturing aids for the shop floor.
• Optimize cycle times, feeds, speeds, and tool life.
• Collaborate with engineering and production teams to ensure quality and efficiency.
• Mentor junior machinists and troubleshoot new programs.

Skills

CNC programming

ESPRIT

Mastercam

7-axis machining

Tool path optimization

Swiss-style lathe

GDT/Blueprint reading

Engineering specs

Education

GED

Associate degree or certificate in programming

7+ years aerospace/manufacturing experience

Proficiency in ESPRIT/Mastercam

Tools

Esprit

Mastercam

Job description

A CNC programmer specializing in ESPRIT and Mastercam to create, modify, and optimize CNC programs for complex 3, 4, 5, and 7-axis mills, lathes, and multi-axis equipment. Collaborate with engineering and production teams, ensuring every job is manufactured to maximum efficiency and superior quality. Must be familiar with the latest machines, tooling, and cutting tool technology.

Job Duties and Responsibilities

Other tasks and duties may be required as directed.

• Program Development
• Create and maintain organized CNC programs.
• Generate precise tool paths for complex geometries across varied machine platforms (up to 7 axes).
• Update code according to print revision and manage version control.
• Job layout & Tooling
• Design custom work holding fixtures.
• Select optimal machining strategies, cutting tools, and sequences to minimize setup times and maximize throughput.
• Work with vendors and preorder special tools and equipment.
• Process Optimization
• Maximize efficiency through semi-autonomous machining techniques.
• Optimize cycle time and tool life.
• Fine-tune feeds and speeds to balance aggressive cycle times with extended tool life and high-quality finishes.
• Create and provide setup sheets/manufacturing aids for the shop floor.
• Technical Support
• Stay current on the latest machine and tooling technologies; collaborate with engineering to resolve manufacturing challenges.
• Collaborate with machinists to dial in feeds and speeds.
• Troubleshoot new program proof-of-concept, and mentor employees.
• Quality & Compliance
• Ensure all processes align with AS9100 standards and company policies.

Qualification Requirements

Education/Experience

• High School diploma or General Education Degree (GED)
• Preferred: An associate degree or certificate in programming or on-the-job training
• 7+ years related experience and/or training in aerospace or high-precision medical manufacturing
• 7+ years of related experience and/or training in multi-axis programming using ESPRIT and/or Mastercam for Swiss-style lathes, mill-turns, and multi-turret centers

Language Skills

• Good command of the English language, both written and spoken.
• Ability to read and comprehend simple instructions, short correspondence, and memos.
• Ability to write in simple correspondence.

Math Skills

• Proficient in the use of shop mathematics (geometry/trigonometry).
• Ability to apply concepts such as fractions, percentages, ratios, and proportions to practical situations.

Computer/ Office Skills

• Microsoft Office – Excel, Word, Power Point
• Typing
• 10-key
• Proficiency in Blueprint reading, including GD&T.
• Proficiency in reading Engineering specs and procedures.
• Proficient in Esprit and/or Mastercam software.