Job Description

About Us

Advanced Structural Technologies (AST) is a leading manufacturer of forged, spun, and precision-machined components serving the aerospace, defense, and automotive industries. With over 25 years of experience and a 250,000-sq-ft facility in Oxnard, California, we combine engineering innovation, advanced manufacturing, and quality excellence to deliver mission-critical products with unmatched precision and reliability.

Position Overview

We are hiring multiple Machinist positions across several departments, focused on high-mix, low-volume aerospace and wheel production.

Open positions include:

• CNC Lathe Machinist
• CNC Mill Machinist
• Conventional Lathe Machinist
• Wheel Setup Machinist

Each role plays a vital part in our precision manufacturing operations — offering hands-on work, technical challenge, and opportunities for growth.

1️⃣ CNC Lathe Machinist

Key Responsibilities

• Set up and operate CNC lathes for precision aerospace and wheel components
• Read and interpret complex blueprints and GD&T
• Perform offsets, edits, and minor program changes
• Conduct in-process inspections using micrometers, calipers, and precision tools
• Ensure parts meet tight aerospace tolerances and surface finish standards

Qualifications

• 3+ years of CNC lathe experience preferred
• Familiarity with aerospace or automotive materials and tooling best practices

2️⃣ CNC Mill Machinist

Key Responsibilities

• Set up and operate CNC milling machines
• Load programs, adjust speeds and feeds, and perform in-process inspections
• Change and set tooling for a variety of materials
• Maintain tight tolerances on complex, short-run components

Qualifications

• 3+ years of CNC milling experience preferred
• Experience with tight-tolerance, high-precision parts a plus

3️⃣ Conventional Lathe Machinist

Key Responsibilities

• Operate large manual lathes for turning operations
• Machine custom tooling and components used in forging and forming
• Collaborate with engineers and machinists to improve machining processes
• Read engineering prints and machine to specified tolerances

Qualifications

• 5+ years of conventional machining experience required
• Skilled with large steel alloys, tooling, and custom components

4️⃣ Wheel Setup Machinist

Key Responsibilities

• Prepare and assemble tooling and fixtures for wheel machining jobs
• Set up and align part programs and cutting tools for precision machining
• Work with programmers and engineers to streamline setup processes
• Track tooling usage, part performance, and process improvements

Qualifications

• Experience in wheel machining or high-precision manufacturing preferred
• Understanding of CNC operations and setups

General Requirements (All Roles)

• High school diploma or GED required
• Ability to lift up to 50 lbs and stand for extended periods
• Proficient in blueprint reading and precision measurement tools
• Strong work ethic, reliability, and team-oriented mindset
• Willingness to work overtime and flexible shifts as needed

Why Join AST

• Work with cutting-edge aerospace and automotive technologies
• Join a fast-growing company with room for advancement
• Collaborative, hands-on environment focused on craftsmanship and precision
• Full benefits package, including:
• Medical, Dental, and Vision Insurance
• 401(k) with Company Match
• Company-Paid Life & Disability Insurance
• Paid Holidays, Vacation, and Sick Leave

Pay Range: $25 – $42 per hour (based on experience, skill level, and department)

Schedule: Monday–Friday | Full-Time | 1st & 2nd Shifts | Overtime Available

Be Part of Something That Moves the World

• If you’re a skilled machinist who takes pride in precision and wants to work on aerospace and performance wheel projects, AST is the place to build your career. Apply today and join a world-class team driving the future of advanced manufacturing.

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