Top 136 Cnc operator Jobs in Hawthorne, Ca

CNC Machinist (Mill & Lathe)
General Matter —El Segundo, CA
- $23 - $60 an hour
- Overtime
- 7 years
- High school diploma or GED
- Ability to lift 50 pounds
- Health insurance
- Dental insurance
CNC Machine Operator/Setup/Programmer (3+YRS LATHE RQD)
XRP, Inc./ Mercury Engineering Corp —South Gate, CA
- $22 - $40 an hour
- 8 hour shift
- Background check
- CAD
- Basic math
- Health insurance
- Dental insurance
Quick Apply
Entry Level CNC Machinist
Great Hire —Buena Park, CA
- $20 - $50 an hour
- Ability to lift 50 pounds
- Ability to stand for extended periods
- Entry level
Quick Apply
CNC Lathe Machine Operator
Kelly Services —Anaheim, CA
- $26 - $35 an hour
- Full-time
- English
- Mid-level
- High school diploma or GED
- Paid holidays
- Disability insurance
Quick Apply
CNC Operator
Rock-ola —Torrance, CA
- $30 - $35 an hour
- Full-time
- Mid-level
- US work authorization
- In-person
- Paid training
- Paid time off
Quick Apply
CNC Operator
S&H Machine, Inc. —Burbank, CA
- $16.50 - $33.00 an hour
- Overtime
- Software troubleshooting
- Ability to lift 50 pounds
- Ability to stand for extended periods
- Profit sharing
- Paid holidays
Quick Apply
CNC Operator (1st Shift)
DMC Power, Inc. —Carson, CA
- $19.25 - $25.80 an hour
- Full-time
- High school diploma or GED
- Trade school
- In-person
- Paid training
- Health savings account
Quick Apply
5d
CNC Operator I
Ducommun Inc. —Carson, CA
- $29 - $34 an hour
- Mid-level
- High school diploma or GED
- 1 year
Quick Apply
5d
CNC Lathe & Mill Set Up Operator/Machinist
Pacific Sky Supply, Inc. —Sun Valley, CA
- From $28 an hour
- Full-time
- 7 years
- In-person
- Manufacturing
- Health insurance
- Dental insurance
Quick Apply
SENIOR CNC LATHE MACHINIST
ERC Company —Compton, CA
- $25 - $35 an hour
- Full-time
- Ability to lift 50 pounds
- Supervising experience
- Mentoring
- Health insurance
- Dental insurance
Quick Apply
CNC Mill Set Up Operator
Master Research & Manufacturing Inc. —Norwalk, CA
- $25 - $35 an hour
- 8 hour shift
- Background check
- Basic math
- English
- Health insurance
- Dental insurance
Quick Apply
CNC Senior Set-up Programmer/Machinist
Mac Incorporated —Carson, CA
- $40 - $50 an hour
- 7 years
- ERP systems
- In-person
Quick Apply
CNC Mill Operator With Horizontal Mill Experience
ERC Company —Compton, CA
- $22 - $28 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Ability to lift 50 pounds
- Health insurance
- Dental insurance
Quick Apply
CNC Mill Machinist
Essex Industries —Huntington Beach, CA
- Mid-level
- Manufacturing
- Hand tools
- Paid holidays
- Health insurance
Quick Apply
CNC Lathe Operator
LISI Aerospace —Garden Grove, CA
- $23.90 - $26.87 an hour
- Full-time
- Background check
- English
- US work authorization
- Health savings account
- Health insurance
Quick Apply
CNC Lathe Setup Technician/Machinist – Oxnard, California | Relocation Assistance Provided
Advanced Structural Technologies —Santa Fe Springs, CA
- $38 - $50 an hour
- 8 hour shift
- Background check
- 5 years
- Mid-level
- Paid holidays
- Disability insurance
Quick Apply
4d
Operador(a) de Máquina de Coser Industrial | Industrial Sewing Machine Operator – Compton
Confidential —Compton, CA
- $17 - $22 an hour
- Full-time
- Spanish
- English
- In-person
Quick Apply
5d
CNC Set- Up Machinist & Operator
ERC Company —Compton, CA
- $23 - $26 an hour
- Overtime
- 5 years
- English
- High school diploma or GED
- Health insurance
- Dental insurance
Quick Apply
TRUMPF Punch Press Operator
Connect Staffing —Los Alamitos, CA
- $25 - $30 an hour
- Overtime
- Background check
- Pass drug screening
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
CNC Lathe Setup/Operator
G&H Precision Inc. —North Hollywood, CA
- $25 - $32 an hour
- Full-time
- Mid-level
- In-person
- Mechanical knowledge
- Paid training
- Paid holidays
Quick Apply

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CNC Machinist (Mill & Lathe)

General Matter
El Segundo, CA

Apply Now

Job Details

Full-time
$23 - $60 an hour

Benefits

Stock options
Health insurance
Dental insurance
401(k)
Vision insurance

Qualifications

GD&T
High school diploma or GED
CNC G-code Programming
Milling machines
Manufacturing company experience

Full Job Description

About the Company

General Matter enriches uranium.

We are designing, building, and operating the world’s lowest-cost enrichment services, here in the US.

In the process, we are restoring America’s ability to produce nuclear fuel to power AI, advanced manufacturing and critical industries our country relies on to remain competitive.

Fuel drives the cost of advanced reactor electricity production, and enrichment drives the cost of the fuel that advanced reactors consume. Reliable, low-cost enrichment is the catalyst for the nuclear Renaissance now under way.

Our mission is to make nuclear not only the cleanest and safest source of baseload power, but also the most affordable. We believe abundant nuclear energy will lead to a post-scarcity society.

We were incubated inside Founders Fund, like Anduril and Palantir before us, and are backed by over a dozen of the world's top venture capital firms.

Our lean, world-class team of engineers and operators is applying a first-principles approach to solving the problem of nuclear fuel production.

We are a mission-driven company with a culture of urgency, accountability, and transparency.

Help us build a high-energy society by making the cleanest, safest form of baseload energy the most affordable.

CNC Machinist (Mill & Lathe)

General Matter is seeking a highly skilled Senior CNC Machinist with deep hands-on experience across CNC Mills and CNC Lathes, with a strong emphasis on live tooling programming and complex multi-axis work. This role operates at the intersection of production machining and R&D, supporting rapid iteration, fixture development, and continuous cycle-time reduction.

The ideal candidate is a technically grounded machinist who values craftsmanship, understands fundamentals, and can also think strategically—partnering with engineering to optimize processes, improve throughput, and enable scalable manufacturing.

Responsibilities

Machining & Programming

Program, set up, and operate CNC Mills and CNC Lathes, including live tooling and multi-axis operations.
Develop and optimize CNC programs (G-code and CAM-generated) for complex geometries and tight tolerances.
Execute first-article builds, prove-outs, and low-volume production runs in an R&D environment.
Troubleshoot machining issues related to tooling, fixturing, materials, and machine dynamics.

Fixture & Process Development

Design, fabricate, and iterate custom fixtures and workholding solutions.
Collaborate with Manufacturing Engineering to improve part stability, repeatability, and setup efficiency.
Lead or support cycle-time reduction initiatives through toolpath optimization, tooling selection, and process redesign.

Continuous Improvement

Identify opportunities to reduce setup time, scrap, and rework.
Contribute to standard work, setup documentation, and machining best practices.
Support the transition of R&D processes into stable, repeatable production workflows.

Collaboration & R&D Support

Work closely with design and manufacturing engineers during early-stage development.
Provide manufacturability feedback on part designs (DFM).
Support rapid prototyping, design changes, and engineering experiments with short turnaround times.

Basic Qualifications

High school diploma or equivalency certificate.
7+ years of CNC machining experience in a mill/lathe environment.
Strong expertise in live tooling programming.
Proven experience programming and running complex multi-axis parts.
Strong understanding of GD&T.

Preferred Skills and Experience

Advanced CAM experience (e.g. Mastercam, Fusion, NX, or equivalent).
Experience supporting production ramp-ups from prototype to volume.
Background in aerospace, energy, advanced manufacturing, or precision components.
Able to read blueprints and complete basic shop math.
Able to work independently and problem-solve efficiently with minimal supervision.
Positive attitude and ability to work well on a team.
Willingness to provide constructive feedback to the engineering and production teams to improve tooling designs, processes, and parts.
Able to stay organized with strong attention to detail.

Additional Requirements

Physical effort including standing, lifting, and carrying equipment up to 50 lbs. unassisted.
Must be able to work all required shift hours, overtime and/or weekends as needed

Equal Opportunity Employer

General Matter is an Equal Opportunity Employer; employment with General Matter is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Compensation and Benefits

Pay range: Technician: $27.00 - $60.00/hour

Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. Please note that the stated salary range is an estimate and may be adjusted based on market conditions, business needs, or other factors. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.

Apply Now

Refine Your Search

cnc operator jobs in hawthorne, ca

CNC Machinist (Mill & Lathe)

CNC Machine Operator/Setup/Programmer (3+YRS LATHE RQD)

Entry Level CNC Machinist

CNC Lathe Machine Operator

CNC Operator

CNC Operator

CNC Operator (1st Shift)

CNC Operator I

CNC Lathe & Mill Set Up Operator/Machinist

SENIOR CNC LATHE MACHINIST

CNC Mill Set Up Operator

CNC Senior Set-up Programmer/Machinist

CNC Mill Operator With Horizontal Mill Experience

CNC Mill Machinist

CNC Lathe Operator

CNC Lathe Setup Technician/Machinist – Oxnard, California | Relocation Assistance Provided

Operador(a) de Máquina de Coser Industrial | Industrial Sewing Machine Operator – Compton

CNC Set- Up Machinist & Operator

TRUMPF Punch Press Operator

CNC Lathe Setup/Operator

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