CNC Operator (3-Axis - Precision Machining)

Job Description

Job Description

Job Description
Join Our Team as a CNC Operator (3-Axis – Precision Machining)

Location: Hawthorne, CA
Job Type: Full-time

About the Role

Tru Architectural is a visionary contract glazing company with in-house production and installation facilities. We specialize in complex and high-end glazing scopes, including curtain walls, sliding doors, windows, and pivot doors. Learn more at

We’re looking for a skilled CNC Operator to support our manufacturing team in producing precision components for custom architectural systems. This role is hands-on and plays a key part in both machining and assembly, ensuring every component meets exact specifications and integrates seamlessly into final products.

What You’ll Do

Operate CNC Machinery: Set up and run 3-axis CNC vertical milling machines to mill, drill, and shape aluminum extrusions.

Execute Precision Fabrication: Perform cutting, notch-work, and prep-work on high-value materials used in custom window and door systems.

Support Assembly Processes: Assist with mechanical assembly of machined components, including hardware installation and weather stripping.

Read Technical Drawings: Interpret architectural blueprints, shop drawings, and CAD layouts to ensure accurate machining and assembly.

Ensure Quality Standards: Use calipers, micrometers, and gauges to verify tolerances and perform final fit checks.

Maintain Equipment: Monitor tooling, perform routine maintenance (coolant, oil, etc.), and ensure machines are operating efficiently.

Improve Processes: Collaborate with the Production Manager to streamline workflows, improve efficiency, and reduce material waste.

Follow Safety Protocols: Maintain a clean and organized workspace while adhering to OSHA and company safety standards.

What You’ll Bring

We’re looking for someone detail-oriented, hands-on, and experienced in precision manufacturing.

• Proven experience in a manufacturing or shop environment
• Strong experience operating 3-axis CNC machines
• Ability to read and interpret technical drawings and blueprints
• Experience with aluminum extrusions or architectural systems is a strong plus
• High attention to detail and commitment to quality craftsmanship
• Mechanical assembly experience preferred
• Ability to stand for long periods and handle heavy materials
• CNC certification is a plus, but not required with solid hands-on experience

Our Commitment to You

Competitive Pay: Based on experience
Comprehensive Benefits: Health, dental, and vision insurance
Financial Future: Retirement plan
Work-Life Balance: Paid time off and holidays

Work Environment

• Based in our Hawthorne, CA production facility
• Fast-paced manufacturing environment focused on high-end, custom projects
• Emphasis on precision, quality, and craftsmanship

Ready to Join the Team?

If you take pride in precision work and want to be part of building high-end architectural systems, we’d love to hear from you. Apply today to join the Tru Architectural team.

Company Description

TRU Architectural is a leading provider of thermally broken aluminum systems for the building envelope. Partnered with world leader Schüco, TRU manufactures highly engineered fenestration systems in Hawthorne, CA, just minutes from LAX.

Our primary business includes windows, doors, and curtain wall systems for high-end custom residential and commercial projects. With in-house design engineering, we provide innovative and customized solutions to meet evolving architectural demands.

Our product offerings include curtain wall facades, zero-sightline windows, thin profile sliding doors, custom steel facades, skylights, and more.

TRU Architectural is a leading provider of thermally broken aluminum systems for the building envelope. Partnered with World leader Schuco, TRU manufactures their highly engineered fenestration systems in Hawthorne, CA, 10 minutes from LAX airport. Please visit our website at

Our primary business is Window, Doors and Curtain Wall systems for high end custom Residential and Commercial projects.

TRU is focused on continually innovating to put their clients at the forefront of sustainable design and modern Architecture. With design engineering in house, we offer a multitude of custom solutions, adapting to meet current and future Architectural demands.

TRU offers a full scope of Architectural products including all types of Windows, Swing Doors, movable walls in the form of Lift + Slide Doors, Thin Profile Sliding Systems, Bi-Fold Doors & Overhead Folding Doors, as well as Curtain Wall systems and Skylights.

Specialties: Curtain Wall Facades (structurally glazed, captured), Zero-sightline Windows, Thin Profile Sliding Doors, Custom Steel Curtain Wall Facades, Flush Thresholds, Operable Skylights, Open Corners with Operable Systems

Company Description

TRU Architectural is a leading provider of thermally broken aluminum systems for the building envelope. Partnered with World leader Schuco, TRU manufactures their highly engineered fenestration systems in Hawthorne, CA, 10 minutes from LAX airport. Please visit our website at primary business is Window, Doors and Curtain Wall systems for high end custom Residential and Commercial projects.\r\n\r\nTRU is focused on continually innovating to put their clients at the forefront of sustainable design and modern Architecture. With design engineering in house, we offer a multitude of custom solutions, adapting to meet current and future Architectural demands.\r\n\r\nTRU offers a full scope of Architectural products including all types of Windows, Swing Doors, movable walls in the form of Lift + Slide Doors, Thin Profile Sliding Systems, Bi-Fold Doors & Overhead Folding Doors, as well as Curtain Wall systems and Skylights.\r\n\r\nSpecialties: Curtain Wall Facades (structurally glazed, captured), Zero-sightline Windows, Thin Profile Sliding Doors, Custom Steel Curtain Wall Facades, Flush Thresholds, Operable Skylights, Open Corners with Operable Systems