CNC Programmer - 1st Shift

Amro-A-Division-of-Karman-Space-; South El Monte (CA); On-site; USD 62,000 - 90,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) with company match

Paid time off

HSA with company contribution

FSAs

Company-paid life and AD&D insurance

Short- and long-term disability

Tuition reimbursement

Job summary

Karman Space & Defense is seeking a CNC Programmer in South El Monte, CA to develop, edit, and optimize CNC programs for 3-axis and 5-axis aerospace components. You will create efficient machining strategies, design fixtures, and ensure programs stay aligned with print revisions.

You will collaborate with cross-functional teams to improve part quality, production efficiency, and on-time delivery of mission-critical hardware used in space applications.

Qualifications

• Minimum of 5 years of experience writing CNC programs in a machining environment.
• Experience operating 3-axis and 5-axis CNC machines.
• Familiar with Catia, Mastercam, CAM software, and G-code/M-code.

Responsibilities

• Develops and optimizes CNC programs for complex aerospace components across 3-axis and 5-axis machining platforms.
• Creates and modifies machining strategies to improve efficiency, tool life, and part quality.
• Designs holding fixtures and selects cutting tools to support machining operations.
• Maintains CNC programs to reflect current print and model revisions.
• Collaborates with Production, Quality, and Program Management teams to support workflow.

Skills

CNC programming

Blueprint and drawing interpretation

Problem solving

Cross-functional communication

Tools

Catia

Mastercam

G-code/M-code

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Machine Shops/Gantry Full Time Manual Labor South El Monte, South El Monte, CA, US

2 days ago Requisition ID: 4183

Salary Range: $45.00 To $65.00 Hourly

CNC Programmer

Karman Space & Defense is a leader in the rapid design, development, and production of critical, next-generation system solutions that align with the U.S. Department of War and its allies’ core mission priorities, and meet the accelerating demand for access to space. Building on nearly 50 years of success, we deliver Payload & Protection Systems, Aero/Hydrodynamic Interstage Systems, and Propulsion & Launch Systems to more than 80 prime contractors supporting over 130 space and defense programs.

This role is part of our Space and Launch business, which has contributed to the nation’s space programs for decades by delivering complete solutions from concept to flight. We enable successful space operations with mission-critical technology supporting every step from first launch to final landing, including launch vehicle subsystems, propulsion systems, aerodynamic and interstage systems, and payload protection and deployment. Our high-performance solutions are engineered to operate in the most extreme environments and meet precise mission requirements.

As a CNC Programmer, you will support the machining of aerospace components by developing, editing, and optimizing computer numerical control (CNC) programs for 3‑axis and 5‑axis machining platforms. You will enhance machining performance by creating effective strategies, maintaining accurate programs, designing fixtures, and collaborating with cross-functional teams. Your work directly contributes to part quality, production efficiency, and the successful delivery of high‑precision hardware used in space applications.

Responsibilities

• Develops and optimizes CNC programs for complex aerospace components across 3‑axis and 5‑axis machining platforms.
• Creates and modifies machining strategies to improve efficiency, tool life, and part quality.
• Designs holding fixtures and selects cutting tools to support machining operations.
• Maintains CNC programs to reflect current print and model revisions.
• Collaborates with Production, Quality, and Program Management teams to support effective workflow.
• Applies AS9100 procedures and supports continuous improvement initiatives.
• Follows department processes, safety rules, and company practices.
• Troubleshoots machining or programming issues and recommends actionable solutions.
• Manages work to meet production schedules and deadlines.
• Supports an organized, safe, and clean programming work environment.

Required Qualifications

• Minimum of 5 years of experience writing computer numerical control (CNC) programs in a machining environment.
• Experience operating 3‑axis and 5‑axis CNC machines.
• Experience with Catia, Mastercam, or equivalent computer‑aided manufacturing (CAM) software, and familiarity with G‑code and M‑code.
• Ability to read and interpret blueprints, process instructions, and engineering drawings.
• Experience operating standard machine shop equipment such as drills, mills, lathes, grinders, and saws.
• Knowledge of standard and metric terminology.
• Ability to calculate machining speeds and feeds.
• Familiarity with machine controls, instrumentation, tooling, and machine setup.
• Working knowledge of basic safety policies and procedures.
• Ability to problem solve, manage time effectively, stay organized, and maintain attention to detail.
• Ability to communicate effectively across all levels and collaborate with internal customers.
• Understanding of basic Quality Management System (QMS) reporting and record‑keeping requirements and ability to follow instructions.
• Ability to adapt to applicable changes and customer requirements.

Preferred Qualifications

• Work experience as a machinist or equivalent hands‑on machining background.
• Knowledge of lean manufacturing principles.
• Professional attitude and passion for continuous improvement.

Physical Requirements

• Constant standing, walking, and sitting for at least 8 hours.
• Occasional pushing, pulling, lifting, or carrying up to 50 pounds, with a minimum requirement of 35 pounds.
• Sufficient hand, arm, and finger dexterity to operate a computer keyboard and typical office equipment.
• Ability to see clearly at approximately 20 inches or less, with corrective lenses as needed.
• Prolonged periods of repetitive movement.
• Constant holding, grasping, turning, or other hand‑intensive tasks.
• Occasional reaching overhead, at shoulder level, and below shoulder level.

The essential functions of this position must be performed with or without reasonable accommodation.

This position requires U.S. person status under U.S. export control laws, including U.S. citizens and nationals, lawful permanent residents, refugees, and asylees.

Benefits

• Medical, dental, and vision insurance
• 401(k) with company match
• Paid time off
• Health Savings Account (HSA) with company contribution
• Flexible Spending Accounts (FSA)
• Company‑paid life and AD&D insurance
• Short‑ and long‑term disability coverage
• Tuition reimbursement

Karman Space and Defense is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, genetic information, protected veteran status, or any other status protected by applicable law.