CNC Machinist II

Inversion; Los Angeles (CA); On-site; USD 41,000 - 51,000; Full time

Job summary

Inversion, an aerospace and defense innovator headquartered in Los Angeles, seeks a skilled CNC Machinist to develop, optimize, and support CNC programs for precision components. You will set up multi-axis machines, read blueprints, and ensure parts meet strict tolerances while maintaining a safe, organized shop.

Ideal candidates have 1–5+ years of CNC experience, familiarity with Fanuc/TNC-7/Haas controls, and experience with aerospace alloys.

Qualifications

• Typically 1-5+ years of CNC set-up experience with 5-axis mills and CNC lathes.
• Familiarity with CNC controls such as Fanuc, TNC-7, and Haas.
• Proven ability to hold tight tolerances up to 0.0001.
• Proficient in reading/interpreting blueprints, GD&T, and engineering drawings.
• Skilled with precision measuring tools (micrometers, calipers, bore gauges, etc.).
• Experience machining aerospace alloys (aluminum, titanium, Inconel, etc.).
• Ability tolift upto 50lbsand stand for extended periods.
• Must have the ability to obtain and maintain a U.S. government Secret/Top Secret security clearance.

Responsibilities

• Set up and operate multi-axis CNC milling machines and CNC lathes with live tooling.
• Read and interpret engineering drawings, blueprints, and GD&T specifications.
• Select, install, and maintain tooling, fixtures, and workholding.
• Perform in-process inspections using precision measuring instruments.
• Monitor machining runs and ensure parts meet print specifications.
• Troubleshoot machining and programming issues; recommend process improvements.
• Collaborate closely with programmers tomaintainefficient workflows.
• Helpmaintaina clean, organized, and safe shop environment.

Skills

5-axis mills

CNC lathes

GD&T

Blueprints reading

Precision measurement

Aerospace alloys

Live tooling

Tolerance 0.0001

Tools

Fanuc controls

TNC-7 controls

Haas controls

5-axis milling

CNC lathes

Job description

Inversion is an aerospace and defense company pioneering advanced reentry technology to enable next-generation capabilities from space. By combining high-performance materials, precision aerodynamics, and mission-driven autonomy, Inversion is transforming reentry into an operational capability for an entirely new class of missions.

The company’s highly maneuverable reentry spacecraft, Arc, is designed for rapid global cargo delivery, hypersonic testing, and other national security missions that require precise, controlled flight through the atmosphere. Arc creates an entirely new transportation domain, unlocking unprecedented speed and global reach.

Headquartered in Los Angeles, Inversion designs, manufactures, and integrates its spacecraft under one roof, enabling the company to move rapidly from concept to flight. The company is backed by leading investors including Y Combinator, Spark Capital, and Lockheed Martin Ventures, with customers across the U.S. government and commercial space industry.

Position Overview

We are seeking a skilledCNC Machinistto help develop,optimize, and support using CNC programs for machining components and tooling. The ideal candidate has experience in CNC machining processes, ensuring high-quality, precise, and repeatable production.

Key Responsibilities

• Set up and operate multi-axis CNC milling machines and CNC lathes with live tooling.
• Read and interpret engineering drawings, blueprints, and GD&T specifications.
• Select, install, and maintain tooling, fixtures, and workholding.
• Perform in-process inspections using precision measuring instruments.
• Monitor machining runs and ensure parts meet print specifications.
• Troubleshoot machining and programming issues; recommend process improvements.
• Collaborate closely with programmers tomaintainefficient workflows.
• Helpmaintaina clean, organized, and safe shop environment.

Required Qualifications

• Typically 1-5+ years of CNC set-up experience with 5-axis mills and CNC lathes.
• Familiarity with CNC controls such as Fanuc, TNC-7, and Haas.
• Proven ability to hold tight tolerances up to 0.0001.
• Proficient in reading/interpreting blueprints, GD&T, and engineering drawings.
• Skilled with precision measuring tools (micrometers, calipers, bore gauges, etc.).
• Experience machining aerospace alloys (aluminum, titanium, Inconel, etc.).
• Ability tolift upto 50lbsand stand for extended periods.
• Strong problem-solving skills and attention to detail.
• Team-oriented, enthusiastic, and eager to learn and grow.
• Must have the ability to obtain and maintain a U.S. government Secret/Top Secret security clearance.

Desired Qualifications

• 1+ years of experience working with 3-axis and 5-axis machines
• Experience post-machining of additively manufactured components
• Experience machining aluminum,titaniumand nickel alloys

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

The California hourly rate for this role is currently $30.00 - $37.00. 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 the following considerations: interviews and an assessment of several factors that are unique to each candidate, job-related skills, relevant education and experience, certifications, abilities of the candidate and internal equity.

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. Learn more about the ITAR here .

Inversion provides equal employment opportunities to all employees and applicants without regard to race, color, religion, age, sex, gender identity, sexual orientation, national origin, veteran status, or disability.

Inversion collects and processes personal data in accordance with applicable data protection laws. If you are a US Job Applicant see the CCPA Privacy Policy Notice for further details.

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey.Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiringprocess or thereafter. Any information that you do provide will be recorded and maintained in aconfidential file.

As set forth in Inversion’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.