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Machine Shop Assistant Jobs in California (NOW HIRING)

S&H Machine Inc

Machine Shop Assistant

South El Monte, CA · On-site

$17 - $24/hr

Machine Shop Assistant Location: South El Monte, CA Pay: $17.00 - $24.00 per hour See where innovation meets precision: Watch our video at shmachine.com/about#video About the Job We're hiring a ...

Freeform

Machine Shop General Helper

Los Angeles, CA · On-site

$20 - $22/hr

In this role, you'll help maintain a clean, safe, and organized shop environment, assist with basic facilities upkeep, and support preventative maintenance and repairs on machines and equipment. You ...

Freeform

Machine Shop General Helper

Los Angeles, CA

$20 - $22/hr

In this role, you'll help maintain a clean, safe, and organized shop environment, assist with basic facilities upkeep, and support preventative maintenance and repairs on machines and equipment. You ...

Freeform

Machine Shop General Helper

Los Angeles, CA

$20 - $22/hr

In this role, you'll help maintain a clean, safe, and organized shop environment, assist with basic facilities upkeep, and support preventative maintenance and repairs on machines and equipment. You ...

Sentradel

Shop Assistant

San Francisco, CA · On-site

$17.75 - $22.50/hr

... machining, automotive, or construction background - Interest in robotics, drones, or hardware Hours are flexible and negotiable

alu

CNC Machine Shop Lead - 1st Shift

Santa Ana, CA

$23.76 - $32.68/hr

We are looking for a CNC Machine Shop Lead who will oversee all operations performed by the ... Supervisors and Managers (as needed). * Assist, as needed, Quality staff by providing ...

Kilgore Machine Co., Inc.

Be Seen First

Quality Inspector / Aerospace Machine Shop

Santa Ana, CA · On-site

$35 - $40/hr

... CNC machine shop. This role is responsible for ensuring that precision-machined aerospace ... and resolve them * Assist in implementing and improving quality control procedures and ...

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Machine Shop Assistant information

What are some common challenges faced by a Machine Shop Assistant, and how can they be managed effectively?

Machine Shop Assistants often face challenges such as maintaining strict safety protocols while working around heavy machinery, managing multiple tasks like material handling and equipment cleaning, and adapting to varying production schedules. Effective time management and consistent communication with machinists and supervisors can help address these challenges. Additionally, staying organized and proactive in identifying potential hazards contributes to a safer and more efficient workplace.

What qualifications do you need to work in a machine shop?

To work as a machine shop assistant, candidates typically need a high school diploma or equivalent. Basic math skills, mechanical aptitude, and familiarity with tools and safety procedures are important; some positions may require technical training or certifications in machining or safety standards.

What jobs pay 4000 a week without a degree?

Machine shop assistants typically do not earn $4,000 per week without specialized skills or certifications. High-paying jobs that can reach this level without a degree often include roles such as commercial pilots, sales managers, or skilled trades like electricians and plumbers with experience. These positions usually require on-the-job training, apprenticeships, or industry-specific certifications rather than a college degree.

Is a CNC job a good career?

A CNC (Computer Numerical Control) operator or programmer is a skilled role in manufacturing that involves operating and programming CNC machines to produce precision parts. It offers steady employment, opportunities for skill development, and often requires certifications or training in machining and CAD/CAM software. The career can be stable and rewarding for those interested in manufacturing technology and precision work.

What are the key skills and qualifications needed to thrive as a Machine Shop Assistant, and why are they important?

To thrive as a Machine Shop Assistant, you need a basic understanding of machining processes, mechanical aptitude, and often a high school diploma or equivalent. Familiarity with hand tools, measuring instruments like calipers and micrometers, and sometimes CNC machinery or safety certifications is typical. Attention to detail, reliability, and strong teamwork skills help you excel in supporting machinists and maintaining workflow. These skills and qualities ensure safe, efficient operations and contribute to producing high-quality machined parts.

What is the difference between Machine Shop Assistant vs Machinist?

AspectMachine Shop AssistantMachinist
CredentialsHigh school diploma or equivalent; some technical trainingTechnical training or apprenticeship; certifications may be preferred
Work EnvironmentAssists in machine setup, cleaning, and material handling in machine shopsOperates and programs machines like lathes and mills in manufacturing settings
Job ResponsibilitiesSupports machinists, prepares materials, maintains equipmentSets up, operates, and monitors machining equipment to produce parts

While both roles work in machine shops, the Machine Shop Assistant primarily supports machinists by handling preparatory and maintenance tasks, whereas the Machinist directly operates and programs machines to produce precise parts. The assistant role often requires less technical training, making it an entry point into the industry.

What are the main duties of a Machine Shop Assistant?

A Machine Shop Assistant supports machinists and technicians by preparing materials, operating basic machinery, cleaning and maintaining equipment, and organizing the workspace. They often assist with loading and unloading materials, measuring parts, and ensuring that tools and machines are in good working order. These assistants play a vital role in keeping the shop running smoothly and efficiently, often performing routine tasks so skilled machinists can focus on more complex work.

What does a shop assistant do?

A machine shop assistant helps with tasks such as setting up and operating machinery, measuring and inspecting parts for quality, and maintaining a clean and safe work environment. They often use tools like calipers and lathes and may need to follow safety protocols and wear protective equipment. The role supports machinists and ensures efficient production processes.
What are the most commonly searched types of Machine Shop jobs in California? The most popular types of Machine Shop jobs in California are:
What cities in California are hiring for Machine Shop Assistant jobs? Cities in California with the most Machine Shop Assistant job openings:
Machine Shop Assistant jobs near you
Infographic showing various Machine Shop Assistant job openings in California as of July 2026, with employment types broken down into 1% As Needed, 74% Full Time, 21% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.
Machine Shop Assistant

Machine Shop Assistant

S&H Machine Inc

South El Monte, CA • On-site

$17 - $24/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 28 days ago

Job description

Machine Shop Assistant
Location: South El Monte, CA
Pay: $17.00 – $24.00 per hour

See where innovation meets precision:
Watch our video at shmachine.com/about#video

About the Job

We're hiring a dependable, hands-on Machine Shop Assistant to support our production and inspection teams. This is a physical, on-the-floor role—not an office job. You’ll help move materials, keep the shop organized, and assist with essential manufacturing tasks.

If you're looking for a steady, full-time opportunity with great benefits and room to grow, this is a great way to get started in aerospace manufacturing.

What You’ll Do

  • Cut raw materials using band saws

  • Assist with general bench work and shop tasks

  • Pack, count, and organize finished parts

  • Clean parts and assist with light inspection and assembly

  • Support preventive maintenance and general cleanliness

  • Tag, bag, and label parts for shipping

  • Run parts between departments as needed

  • Support the Gage Lab and Tool Crib

  • Operate forklifts to assist with materials and shipping/receiving

What You Need

  • 1+ year of shop or warehouse experience (preferred)

  • High school diploma or GED (preferred)

  • Ability to follow instructions and work safely

  • Forklift experience is a plus

Physical Requirements

  • Stand, walk, and use hands frequently throughout the shift

  • Lift up to 50 lbs as needed

Why Work With Us

  • Health Coverage: 100% paid medical, dental, and vision for employees

  • 401K + Profit Sharing

  • Paid Time Off: 2 weeks after 1 year, 3 weeks after 5 years

  • 7 Paid Holidays

  • Perks: Monthly catered lunches, work boot & safety glasses allowance, employee discounts

  • Career Growth: On-the-job training, cross-training, and up to $1,000/year for education

Learn more about our benefits at shmachine.com/careers/benefits

Let me know if you'd like a Burbank version or a version that emphasizes cross-training opportunities more heavily.



6:30 AM – 3:00 PM, Monday to Friday (with overtime opportunities)