Senior Composite CNC Programmer

About Us

Inversion builds advanced reentry systems to deliver next-generation capabilities from space. Our mission is to make Earth radically more accessible by turning Low-Earth Orbit into an on-demand logistics domain. We see space not as a destination, but as a platform — one that unlocks unprecedented speed and global reach. Our spacecraft are designed to deliver payloads anywhere on Earth in under an hour, operating through extreme reentry conditions and landing with high precision. These systems open the door to new ways of testing, delivering, and operating at hypersonic speeds. Inherently dual-use, our technology is built to meet urgent national security needs while laying the groundwork for future commercial applications. Backed by leading investors including Y Combinator, Spark Capital, and Lockheed Martin Ventures, and working with partners such as the U.S. Space Force and NASA, Inversion is pushing the boundaries of what’s possible in space-based defense and logistics.

Responsibilities

• Develop and modify CNC programs for composite parts, molds, and fixtures
• Create efficient toolpaths using CAM software (3-axis to 5-axis as required)
• Select appropriate cutting tools, feeds, and speeds for composite materials
• Optimize machining processes to prevent delamination, fiber pull-out, and part damage
• Collaborate with engineering, quality, and production teams
• Support CNC operators with setup, troubleshooting, and process improvements
• Review engineering drawings, CAD models, and GD&T requirements
• Conduct first-article inspections and support continuous improvement initiatives
• Maintain documentation for programs, tooling, and machining processes

Requirements

• Proven experience as a CNC Programmer, preferably with composite materials (3-5 years)
• Proficiency in CAM software (Mastercam)
• Strong understanding of composite machining techniques
• Ability to read and interpret technical drawings and CAD models
• Experience with CNC routers or milling machines (5-axis Haas Control)
• Knowledge of tooling, fixturing, and machining best practices

Preferred Qualifications

• Aerospace, automotive, or motorsports manufacturing experience
• Experience with vacuum fixtures and composite-specific tooling
• Familiarity with quality standards and inspection processes
• Experience programming high-speed machining toolpaths

Location

Our office headquarters is located in Playa Vista, CA. This position requires in-office presence.

Pay

The California hourly rate for this role is $40.00 - $60.00. Pay grades are determined by role, level, location, and alignment with market data. Individual pay will be determined on a case-by-case basis and may vary based on job-related skills, relevant education and experience, certifications, abilities of the candidate, and internal equity.

ITAR Compliance

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.