Top 514 cnc machinist Jobs in walnut, ca

CNC Programmer
Laborup —Walnut, CA
- Up to $60 an hour
- Overtime
- 5 years
- Research
- High school diploma or GED
- Health insurance
- Dental insurance
Quick Apply
CNC Mill Set Up/Operator Night Shift (Ontario)
Upland Fab, Inc. —Ontario, CA
- $27 - $31 an hour
- Overtime
- 5 years
- Basic math
- English
- Health insurance
- Dental insurance
Quick Apply
CNC Maintenance Technician Lead – Aerospace Manufacturing
Master Research & Manufacturing Inc. —Norwalk, CA
- $40 - $43 an hour
- Full-time
- 5 years
- Forklift
- High school diploma or GED
- Dental insurance
- Parental leave
Quick Apply
7d
CNC Machinist
Aero Engineering & Manufacturing —Anaheim, CA
- $29 - $33 an hour
- Extended hours
- Mid-level
- Forklift
- Ability to lift 50 pounds
- Health savings account
- Health insurance
Quick Apply
CNC Machine Operator - 3rd Shift
Pankl Aerospace —Cerritos, CA
- From $28 an hour
- Full-time
- 5 years
- English
- High school diploma or GED
- Health insurance
- Dental insurance
Quick Apply
CNC Machinist Setup/Operator
Hydro Fitting Mfg Corp —Covina, CA
- $28 - $40 an hour
- Full-time
- Background check
- Mid-level
- In-person
- Health insurance
- Dental insurance
Quick Apply
CNC Machinist Trainee
Howmet Aerospace —Fullerton, CA
- $23 - $25 an hour
- Urgently hiring
- Basic math
- US work authorization
- 1 year
Quick Apply
CNC Machinist Trainee - 2nd Shift
Howmet Aerospace —Fullerton, CA
- $23 - $25 an hour
- Full-time
- Basic math
- US work authorization
- 1 year
Quick Apply
CNC Set Up Operator
Baumann Engineering —San Dimas, CA
- $24 - $31 an hour
- Full-time
- Background check
- 5 years
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
2d
CNC Machinist - Day & Night Shift
ACROMIL LLC —City of Industry, CA
- $25 - $35 an hour
- Full-time
- 5 years
- High school diploma or GED
- Ability to lift 50 pounds
- Paid holidays
- Health insurance
Quick Apply
CNC Machinist/Operator
JL Mag (USA) —Ontario, CA
- $38 - $50 an hour
- Full-time
- Computer literacy
- Mid-level
- Math
- Health insurance
- Dental insurance
Quick Apply
CNC Lathe Machinist
CACO PACIFIC Corporation —Covina, CA
- $23 - $32 an hour
- Email
- Mid-level
- US work authorization
- In-person
- Paid holidays
- Health insurance
Quick Apply
9d
CNC Machinist
Georg Fischer —Irwindale, CA
- $28 - $35 an hour
- Full-time
- Ability to walk for extended periods
- Mid-level
- High school diploma or GED
Machinist II - 5-6 Axis Machines
ALIGN PRECISION —City of Industry, CA
- 5 years
- Computer literacy
- ERP systems
Quick Apply
CNC Lathe Machinist
Victor lathe works Inc. —Baldwin Park, CA
- $27.00 - $33.24 an hour
- Part-time
- Mid-level
- Forklift
- Power tools
Quick Apply
CNC Programmer
Acutek US —Fullerton, CA
- $29.89 - $45.00 an hour
- Full-time
- 7 years
- Research
- In-person
- Profit sharing
- Health insurance
Quick Apply
3d
CNC Cylindrical Grinder
Calnetix Technologies, LLC —Cypress, CA
- $22 - $35 an hour
- Overtime
- Background check
- 5 years
- Ability to lift 50 pounds
- Health savings account
- Health insurance
Quick Apply
CNC Programmer - Mastercam or Esprit Proficient | 5 Axis Experience Preferred
Ricaurte Precision, Santa Ana —Santa Ana, CA
- $90,000 - $130,000 a year
- Full-time
- CAD
- Ability to lift 50 pounds
- Continuous improvement
- Health insurance
- Dental insurance
Quick Apply
9d
CNC Programmer
Acra Aerospace —Anaheim, CA
- $80,000 - $130,000 a year
- Extended hours
- Background check
- 5 years
- Databases
- Health insurance
- Dental insurance
Quick Apply
CNC operator - Lead 2nd shift (2pm-11pm)
ATLAS SPECIALTY PRODUCTS —Anaheim, CA
- $25 - $35 an hour
- Full-time
- Bilingual
- Mid-level
- Forklift
- Health insurance
- Dental insurance
Quick Apply

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CNC Programmer

Laborup -
Walnut, CA

Quick Apply

Job Details

Full-time
Up to $60 an hour

Benefits

Health insurance
Dental insurance
Paid time off
Vision insurance
401(k) matching

Qualifications

Mechanical blueprint interpretation
Software coding
Shop math
High school diploma or GED
CAM software
Mechanical drawings
Computer skills
Simulation tools
CNC toolpath generation

Full Job Description

Overview

We’re hiring an NC Programmer to engineer complete manufacturing processes for the aerospace and defense programs we support. This site is unique—we focus heavily on high-precision CNC gantry work, utilizing 3, 4, 5, and 6-axis machines with multi-heads to produce large-scale, complex pieces. You won't just be writing code; you’ll be designing the manufacturing process from the ground up, including fixture design, CAM programming, and process optimization.

Because these parts go into mission-critical systems tied to national security, the standards are incredibly high. We need a high-end programmer who is highly proficient with SolidWorks, Mastercam, CATIA, and Vericut to support our prime contracts. If you want a role where your programming directly translates to aerospace innovation—and where you can build a long-term career tackling massive, tight-tolerance parts—let's talk.

Compensation

Overtime: 5-15 hours / week is typical

Shift

1st: 5:00am - 1:00pm

Benefits

Medical, dental, vision
401(k) with match
PTO

Responsibilities:

Engineer complete manufacturing processes for mechanical parts, light assemblies, and large-scale gantry CNCs.
Develop, write, and optimize programs for 3, 4, 5, and 6-axis CNC machines.
Utilize Vericut software to simulate, verify, and optimize toolpaths (a strict requirement for our Boeing and prime aerospace contracts).
Create designs and CAD drawings for fixtures, workstations, and related manufacturing devices.
Review engineering documents (drawings, CAD models, specs) for manufacturability and assess the impact of engineering changes on fixtures and processes.
Support manufacturing process quoting and provide technical assistance/buy-off for internal teams and design companies.
Apply industrial engineering problem-solving techniques to improve productivity, efficiency, and continuous process optimization.
Research, document, and troubleshoot dimensional, tooling, and process issues on the floor to maintain quality and throughput.

Requirements
Qualifications:

Technical

5 to 6 years of relevant NC/CNC programming experience in a precision aerospace environment.
Mandatory experience using Vericut software for program simulation and transition.
High proficiency in CAM software (Mastercam and CATIA required).
High proficiency in CAD software (SolidWorks required).
Strong background programming for multi-axis CNC machines (experience with large Cincinnati gantry machines is a massive differentiator).
Previous experience working with Boeing or other major aerospace primes is highly preferred.
Confidence interpreting complex engineering drawings, CAD models, and customer specifications.
Mastery of basic math, strong computer skills, and an excellent attention to detail.
High school diploma or equivalent, plus specialized training in programming/machining.
Ability to handle the physical requirements of the role, including extended screen time and potentially long hours.

Benefits
Benefits

Medical, dental, vision
401(k) with match
PTO

Job Type: Full-time

Pay: Up to $60.00 per hour

Work Location: In person

Quick Apply

Refine Your Search

cnc machinist jobs in walnut, ca

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CNC Cylindrical Grinder

CNC Programmer - Mastercam or Esprit Proficient | 5 Axis Experience Preferred

CNC Programmer

CNC operator - Lead 2nd shift (2pm-11pm)

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