Top 97 Assembly operator Jobs in Costa Mesa, Ca

Manufacturing Operator - Wire Harness
Aerotek —Irvine, CA
- $20 - $26 an hour
- Contract
- Mid-level
- Organizational skills
- Fair chance
- Commuter assistance
- Health savings account
Quick Apply
6d
Production line Assembly operator (Irvine)
Sensoronix —Irvine, CA
- $17 - $19 an hour
- Full-time
- In-person
- Manufacturing
- Hand tools
- Profit sharing
- Paid holidays
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5d
Lead Assembler
Baxter —Irvine, CA
- $30.50 an hour
- Mid-level
- High school diploma or GED
- Electrical experience
- Paid parental leave
- Employee stock purchase plan
Mycronic Surface Mount Technology Pick and Place Machine Operator
Stracon, Inc. —Irvine, CA
- From $22 an hour
- Overtime
- Mid-level
- Quality control
- In-person
- Paid holidays
- Health insurance
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Forklift - 2nd Shift
CorTech —Brea, CA
- $18.50 an hour
- Overtime
- Forklift
- Assembly
- Ability to lift 50 pounds
10d
Plating Operator - 2nd Shift - 90-Day Increase Eligible
TTM Technologies —Santa Ana, CA
- $42,038 - $66,447 a year
- Full-time
- Computer literacy
- Basic math
- High school diploma or GED
- Health savings account
- Paid holidays
7d
deburring operator( Monthly Incentives)
TlPlough&Associates —Anaheim, CA
- $17 - $20 an hour
- Full-time
- Mid-level
- In-person
- Hand tools
- Health insurance
- Dental insurance
Quick Apply
7d
Production Machine Operator
Fit-Line Global —Brea, CA
- $20 an hour
- Full-time
- High school diploma or GED
- In-person
- Entry level
- Paid holidays
- Health insurance
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Laser Operator Level 2
iStaffing inc —Santa Ana, CA
- $25.61 - $28.00 an hour
- Overtime
- Mid-level
- High school diploma or GED
- Ability to lift 50 pounds
- Health insurance
- Dental insurance
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3d
Molding Operator 2nd shift
Pexco —Yorba Linda, CA
- $20 an hour
- High school diploma or GED
- Ability to stand for extended periods
- Hand tools
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Electroless Operator - Dry Film Outer Layer - 1st Shift - 90-Day Increase Eligible
TTM Technologies —Santa Ana, CA
- $38,473 - $60,812 a year
- Full-time
- Computer literacy
- Basic math
- Maintenance
- Health savings account
- Paid holidays
5d
Coil Winder (Machine Operator) - 2nd Shift
Eaton —Santa Ana, CA
- $29.80 an hour
- Overtime
- Mid-level
- High school diploma or GED
- Assembly
- 401(k)
Machining Tech II, Threadroll (2nd Shift)
Howmet Aerospace —Carson, CA
- $22.00 - $28.47 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Assembly
- Paid holidays
- Health insurance
Quick Apply
CNC Operator 2nd Shift
Pexco —Yorba Linda, CA
- $20 an hour
- Ability to lift 50 pounds
- Ability to stand for extended periods
- Communication skills
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Sewing Machine Operator / Seamstress - All Experience Levels
Kimco Staffing —Buena Park, CA
- $18.50 - $23.00 an hour
- Overtime
- US work authorization
- Manufacturing
- Hand tools
Quick Apply
2nd shift Quality Control Machine Operator
Connect Staffing —Placentia, CA
- $19.50 an hour
- Weekends as needed
- Background check
- Pass drug screening
- English
- Health insurance
- Dental insurance
Quick Apply
Machine Operator - Manufacturing (1st Shift)
Connect Staffing —Placentia, CA
- $19 an hour
- Weekends as needed
- Background check
- Basic math
- Pass drug screening
- Health insurance
- Dental insurance
Quick Apply
12d
CNC Operator 1
Pexco LLC —Yorba Linda, CA
- $19 an hour
- Monday to Friday
- Ability to lift 50 pounds
- Ability to stand for extended periods
- Communication skills
Quick Apply
Operator I - Material Control
Johnson Service Group Inc. —Cypress, CA
- $18 - $20 an hour
- Contract
- Writing skills
- Mid-level
- 1 year
- Disability insurance
- Health insurance
Quick Apply
10d
Mechanical Technician
Valar Atomics —Long Beach, CA
- $30 - $42 an hour
- Mid-level
- Ability to lift 50 pounds
- US work authorization
- Health insurance
- Opportunities for advancement
Quick Apply
4d

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assembly operator jobs near costa mesa, ca

Manufacturing Operator - Wire Harness

Aerotek -
Irvine, CA

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Job Details

Contract
$20 - $26 an hour
6 days ago

Benefits

Commuter assistance
Health savings account
AD&D insurance
Disability insurance
Health insurance
Dental insurance
401(k)
Paid time off
Employee assistance program
Vision insurance
Employee discount
Life insurance

Qualifications

Inspection gauge
Mechanical blueprint interpretation
Press operation
Measurement-based inspection
Machine setup
Equipment safety procedures
Electro-mechanical components
Machining tool setup
Cable assembly
Manufacturing facility experience
Dimensional measurements
Pneumatic systems
Electrical crimping
Assembly drawings
Cutting machines
Hand tools
Manufacturing company experience

Full Job Description

Job Title: Manufacturing OperatorJob Description

Join a dynamic manufacturing team that engineers and produces custom cable assemblies, wiring harnesses, and precision interconnect solutions. As a Manufacturing Operator on the first shift, you will operate a variety of production equipment, assemble high-quality wire harnesses and cable products, and support continuous improvement efforts to meet daily production goals.

Responsibilities

Operate wire processing equipment, including wire cutting, stripping, and crimping machines, to produce components according to specifications.
Perform wire harness and cable assembly using hand tools, pneumatic tools, and production equipment while following established procedures.
Set up and operate semi-automatic and automatic crimping equipment, including performing changeovers and basic machine setup tasks.
Operate injection molding machines and perform basic machine monitoring and troubleshooting to maintain consistent production quality.
Read and follow work instructions, production schedules, engineering drawings, and blueprints to complete assemblies accurately and on time.
Conduct visual and dimensional inspections using measuring devices and basic inspection equipment to ensure products meet quality standards.
Verify crimp quality, wire routing, connector placement, braiding, and overall assembly accuracy to maintain high reliability of finished products.
Maintain production records, complete required documentation, and accurately report output and any issues encountered during the shift.
Keep work areas clean, organized, and compliant with safety standards, contributing to a safe and efficient manufacturing environment.
Support continuous improvement initiatives by identifying opportunities to improve processes, reduce defects, and increase efficiency.
Work effectively as part of a team, communicate clearly with coworkers and leads, and contribute to meeting daily production and quality goals.

Essential Skills

Minimum of 2+ years of electromechanical assembly or machine operation experience.
Hands-on experience with wire harness assembly, cable assembly, or related manufacturing processes.
Proficiency in operating crimping machines, wire cutters, wire strippers, and press equipment.
Ability to perform crimping, cutting, wiring, and basic machine setup tasks accurately and consistently.
Ability to read and interpret work instructions, production schedules, engineering drawings, and blueprints.
Strong attention to detail with the ability to perform repetitive tasks while maintaining a high level of accuracy.
Ability to use hand tools, pneumatic tools, measuring devices, and basic inspection equipment safely and effectively.
Capability to stand for extended periods and lift up to 35 pounds as part of daily production activities.
Dependable and safety-conscious work habits, with a commitment to following all safety procedures.
Ability to work effectively in a team environment and communicate clearly with colleagues.

Additional Skills & Qualifications

Previous manufacturing, assembly, wire harness, or cable assembly experience preferred.
Experience operating injection molding machines is a plus.
Familiarity with production environments that involve troubleshooting, changeovers, braiding, and machine setup.
Comfort working with production documentation and maintaining accurate records.
Strong organizational skills and ability to keep work areas neat and compliant with safety and quality standards.

Why Work Here?

You will join a production environment that values precision, safety, and teamwork, offering the opportunity to build in-demand technical skills with advanced manufacturing equipment. The workplace promotes reliability, collaboration, and continuous improvement, giving you the chance to grow your capabilities over time while contributing to high-quality products used in demanding applications.

Work Environment

This is a first-shift role with typical hours from 8:00 a.m. to 4:30 p.m. in a manufacturing facility focused on custom cable assemblies, wiring harnesses, and precision interconnect solutions. You will work on and around wire cutting, stripping, and crimping machines, semi-automatic and automatic crimping equipment, press equipment, and injection molding machines. The environment is fast-paced and production-driven, with an emphasis on safety, cleanliness, and organization. Work involves standing for extended periods, performing repetitive tasks, and lifting up to 35 pounds as needed. Appropriate work attire that supports safety and comfort in a manufacturing setting is expected.

Job Type & Location

This is a Contract position based out of Irvine, CA.

Pay and Benefits

The pay range for this position is $20.00 - $26.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Irvine,CA.

Application Deadline

This position is anticipated to close on Sep 9, 2026.

About Aerotek

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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Refine Your Search

assembly operator jobs in costa mesa, ca

Manufacturing Operator - Wire Harness

Production line Assembly operator (Irvine)

Lead Assembler

Mycronic Surface Mount Technology Pick and Place Machine Operator

Forklift - 2nd Shift

Plating Operator - 2nd Shift - 90-Day Increase Eligible

deburring operator( Monthly Incentives)

Production Machine Operator

Laser Operator Level 2

Molding Operator 2nd shift

Electroless Operator - Dry Film Outer Layer - 1st Shift - 90-Day Increase Eligible

Coil Winder (Machine Operator) - 2nd Shift

Machining Tech II, Threadroll (2nd Shift)

CNC Operator 2nd Shift

Sewing Machine Operator / Seamstress - All Experience Levels

2nd shift Quality Control Machine Operator

Machine Operator - Manufacturing (1st Shift)

CNC Operator 1

Operator I - Material Control

Mechanical Technician

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