Top 12 Junior manufacturing Jobs in Buena Park, Ca

CNC Machine Operator (Entry-Level to Intermediate)
JR Engineering Industries, INC. —Arcadia, CA
- $20 - $25 an hour
- Overtime
- High school diploma or GED
- In-person
- Communication skills
- Paid training
- Paid holidays
Quick Apply
E-Commerce Marketplace Specialist
Lexor Manufacturing, LLC —Westminster, CA
- From $26 an hour
- Full-time
- Microsoft Excel
- Merchandising
- ERP systems
- Paid holidays
- Health insurance
Quick Apply
4d
Junior Product Manager
Cybernet Manufacturing —Irvine, CA
- Office
- Microsoft Office
- Organizational skills
Test Engineer
Anduril Industries —Costa Mesa, CA
- $112,000 - $149,000 a year
- Email
- Mid-level
- Commercial
Quick Apply
2d
Operations Assistant (Entry-Level)
JR Engineering Industries, INC. —Arcadia, CA
- $19 - $23 an hour
- Overtime
- Computer literacy
- High school diploma or GED
- Organizational skills
- Paid holidays
- Health insurance
Quick Apply
Jr. Process Engineer (Harbor 2 - Corp Office)
Robinson Pharma —Santa Ana, CA
- $24 - $26 an hour
- Full-time
- Background check
- Bachelor of Science
- Engineering
- Paid holidays
- Health insurance
13d
Junior Assembly Technician
Huish Outdoors LLC —Costa Mesa, CA
- $19.50 an hour
- Full-time
- Schematics
- Computer literacy
- English
- Paid holidays
- Disability insurance
Quick Apply
Junior Packaging Engineer
Kitsch LLC —Los Angeles, CA
- Full-time
- Hybrid work
- 1 year
- Communication skills
- Entry level
Jr. Quality Engineer - 2nd shift
THE GILL CORPORATION —El Monte, CA
- $70,304 - $84,704 a year
- Full-time
- Computer literacy
- Bachelor of Science
- English
Quick Apply
JR. MOLD MAKER/ MOLD MAKER APPRENTIC/ EDM OPERATOR
BERNMAN MOLD & ENGINEERING —Ontario, CA
- $20 - $30 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Ability to lift 50 pounds
- Health insurance
- 401(k)
Quick Apply
6d
Quality Control Inspector
JR Engineering Industries, INC. —Arcadia, CA
- $22 - $24 an hour
- Full-time
- Mid-level
- Quality control
- In-person
- Health insurance
- Dental insurance
Quick Apply

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Machinist - lathe, mill, grinder
The Edward Orton Jr Ceramic Foundation —Westerville, OH
Experience with hand tools, power tools, welding equipment and tooling setup. Utilize hand tools, power tools and tooling to assemble or modify parts as needed.
$24 - $28 an hour
Quick Apply
Jr Validation Engineer
Validation & Engineering Group, Inc —New Albany, OH
Bachelor’s degree in Engineering, Science, or related technical field. We are seeking a Junior Validation Specialist with 0–3 years of experience to support…
Quick Apply

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junior manufacturing jobs near buena park, ca

CNC Machine Operator (Entry-Level to Intermediate)

JR Engineering Industries, INC.
Arcadia, CA

Quick Apply

Job Details

Full-time
$20 - $25 an hour

Benefits

Paid training
Paid holidays
Health insurance
401(k)
Paid time off
On-the-job training
401(k) matching
Opportunities for advancement

Qualifications

Interpersonal skills
High school diploma or GED
Attention to detail
Mechanical knowledge
Load & unload

Full Job Description

CNC Machine Operator

JR Engineering – Arcadia, CA

Pay: $20.00–$25.00 per hour (Based on experience)

Build Your Career in Aerospace Manufacturing

JR Engineering is a growing AS9100-certified aerospace manufacturer specializing in precision CNC machining for the aerospace, defense, and commercial industries. We take pride in producing high-quality parts while investing in our employees and promoting from within.

We're looking for a mechanically inclined CNC Machine Operator with some manufacturing or CNC experience who wants to build a long-term career in machining. You don't need years of experience—we're looking for someone with a solid foundation, a strong work ethic, and a desire to learn.

If you're dependable, eager to improve, and want to become a highly skilled machinist, we'll provide the training, mentorship, and opportunities to help you grow.

Responsibilities

Operate CNC mills and lathes to produce precision aerospace components.
Load and unload parts while maintaining production efficiency.
Perform basic tool changes and offset adjustments.
Read work instructions, setup sheets, and basic blueprints.
Inspect finished parts using calipers, micrometers, and other measuring tools.
Complete quality documentation accurately.
Keep machines and work areas clean, organized, and safe.
Report machine or quality issues to supervisors.
Learn new machining techniques and continuously improve your skills.

Qualifications

6 months to 2 years of CNC machining or manufacturing experience preferred.
Mechanically inclined with an interest in machining.
Basic understanding of CNC machines and manufacturing processes.
Experience using calipers, micrometers, or other measuring tools.
Ability to read basic blueprints is preferred.
Strong attention to detail.
Reliable, punctual, and dependable.
Positive attitude with a willingness to learn.
Team player with good communication skills.
High school diploma or equivalent preferred.

What We're Looking For

We're looking for someone who:

Enjoys working with machines and solving problems.
Takes pride in producing quality work.
Wants to continue learning and improving their machining skills.
Shows initiative and is willing to take on new challenges.
Is dependable and shows up ready to work every day.
Wants a long-term career—not just another job.

Career Growth

Our goal is to develop great machinists.

As your skills grow, you'll have opportunities to learn and advance into:

CNC Machine Setup
Multi-Axis Machining
Blueprint Interpretation
Quality Inspection
CNC Programming Support
Process Improvement
Lead Machinist & Leadership Roles

We believe in promoting from within and investing in employees who demonstrate initiative, reliability, and a desire to grow.

Benefits

Competitive Pay
Health Benefits
Paid Holidays
Paid Vacation
Overtime Opportunities
Paid On-the-Job Training
Stable Full-Time Employment
Career Advancement Opportunities

Schedule

Full-Time
Monday–Friday
Day Shift
Overtime Available

Join Our Team

If you're mechanically inclined, have some CNC or manufacturing experience, and are looking for a company that will invest in your future, we'd love to hear from you.

Join JR Engineering and build a career producing precision aerospace components while developing the skills to become a highly skilled CNC machinist.

Job Type: Full-time

Pay: $20.00 - $25.00 per hour

Benefits:

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

Work Location: In person

Quick Apply

Refine Your Search

junior manufacturing jobs in buena park, ca

CNC Machine Operator (Entry-Level to Intermediate)

E-Commerce Marketplace Specialist

Junior Product Manager

Test Engineer

Operations Assistant (Entry-Level)

Jr. Process Engineer (Harbor 2 - Corp Office)

Junior Assembly Technician

Junior Packaging Engineer

Jr. Quality Engineer - 2nd shift

JR. MOLD MAKER/ MOLD MAKER APPRENTIC/ EDM OPERATOR

Quality Control Inspector

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