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Manufacturing Assembler Jobs in Riverside, CA (NOW HIRING)

Attalon, Inc.

Assembler III

Tustin, CA · On-site

$23.01 - $39.35/hr

The Assembler III is an essential part of our manufacturing team, helping bring complex, high‑precision products to life. In this role, you'll assemble detailed components and products that meet ...

Taylor Nicole Professional

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Assembler - 2nd shift 1pm - 9:30pm

Irvine, CA · On-site

$18 - $22/hr

Assembler - Small Parts - 2nd Shift Immediate Openings - We are hiring Assemblers for a clean manufacturing facility in Irvine. This position involves working with very small parts and performing ...

Polymer Concepts Technologies, Inc

Assembler

Orange, CA · On-site

$19.50/hr

Assembler Location: Orange, CA Employment Type: Full-Time opportunities for Overtime Work ... Prior assembly or manufacturing experience is a plus but not required. Benefits: * Medical, Dental ...

Emerald Technologies

Assembler I

Brea, CA · On-site

$17 - $19/hr

The Assembler II role is an experienced position responsible for performing more complex PCB ... With design and manufacturing facilities in California, Michigan, New Hampshire, Oregon as well as ...

ATR International

Assembler

Pomona, CA · On-site

$20/hr

We are seeking an Assembler I for a very important client. The position of Assembler I is within ... of manufacturing. Ability to diagnose and perform routine technical troubleshooting is required.

Visium Resources, Inc.

Assembler

Irvine, CA

$17.25 - $21.25/hr

All manufacturing and production equipment meets or exceeds established industry standards ... Assembler Rework II Requirements: Education: * High School or Technical School graduate Experience:

Visium Resources, Inc.

Assembler

Irvine, CA

$22/hr

All manufacturing and production equipment meets or exceeds established industry standards ... Assembler Rework II Requirements: Education: * High School or Technical School graduate Experience:

Aerotek

Assembler

Irvine, CA

$19.95/hr

Assembler The Assembler performs electro-mechanical and clean room device assembly and packaging ... Read and interpret manufacturing procedures, engineering drawings, and inspection procedures ...

Talent One

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Entry-level Aerospace Assembler

Anaheim, CA · On-site

$17 - $19/hr

This is a great opportunity to gain hands-on experience in aerospace manufacturing, with training ... Cut and assemble metal tubes * Maintain a clean and organized workspace What We're Looking For:

New

AnDek Staffing Services

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Assembler

Santa Ana, CA · On-site

$21 - $23.10/hr

We are hiring Assemblers to help finish electronic circuit boards (PCBs ... This role is ideal for someone with manufacturing, assembly, or electronics experience who is ...

Staco Systems

Assembler - Hiring Now

Irvine, CA

$17 - $21/hr

Floor Supervisor / Manufacturing Manager Provides Direction to: May act as lead to Sub-Systems Assemblers. Examples of Essential Functions: Responsibilities include, but are not limited to, the ...

Kelly Services

Assembler

Irvine, CA

$22.50 - $25.50/hr

Join the Kelly ® team as an Assembler II to work at a cutting-edge Medical Device Manufacturer in Irvine, CA. We're here every step of the way to help you and your career be the best it can be.

Aerotek

Assembler

Irvine, CA

$21 - $22.50/hr

Join a leading medical device manufacturer and play a hands-on role in creating life-saving ... Assemble and test medical devices in a regulated cleanroom environment * Follow detailed work ...

NextDeavor Inc.

Assembler/Tester Senior

Irvine, CA

$26.65 - $40.25/hr

Assembler/Tester Senior Full-time Irvine, CA, US Exclusive confidential search -- details shared ... Two or more years of industry-related assembly/test experience in a manufacturing environment

Astrophysics Inc.

Mechanical Assembler

Walnut, CA · On-site

$18/hr

Astrophysics Inc. is a leading global designer and manufacturer of X-Ray security inspection ... The Mechanical Assembler is responsible for assembling the mechanical components of Astrophysics ...

Astrophysics Inc.

Mechanical Assembler

City Of Industry, CA · On-site

$18.75 - $23.50/hr

Astrophysics Inc. is a leading global designer and manufacturer of X-Ray security inspection ... The Mechanical Assembler is responsible for assembling the mechanical components of Astrophysics ...

Novanta

Assembler I

Irvine, CA

$18 - $23/hr

As an Assembler I, you will be responsible for assembling products according to specifications. You ... Work with manufacturing team to meet production schedules, including overtime as required by ...

New

Sanders Industries Holdings

Wheel Assembler

Ontario, CA · On-site

$19 - $21/hr

Wheel Assembler - Symbotic Line Position Summary Abba Roller is seeking a Wheel Assembler for the ... Previous manufacturing or assembly experience preferred * Experience with hand tools, presses, or ...

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All JobsManufacturing Assembler JobsManufacturing Assembler Jobs in Riverside, CA

Manufacturing Assembler information

See Riverside, CA salary details

$13

$18

$25

How much do manufacturing assembler jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for manufacturing assembler in Riverside, CA is $18.82, according to ZipRecruiter salary data. Most workers in this role earn between $16.54 and $20.34 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a manufacturing assembler, and why are they important?

To thrive as a Manufacturing Assembler, you need strong manual dexterity, attention to detail, and a high school diploma or equivalent, with some employers requiring prior assembly experience. Familiarity with hand and power tools, blueprint reading, and basic quality control systems such as ISO standards is often necessary. Reliability, teamwork, and effective communication are important soft skills that set top performers apart. These competencies ensure efficient production, minimize errors, and contribute to a safe and productive manufacturing environment.

What is the difference between Manufacturing Assembler vs Production Worker?

AspectManufacturing AssemblerProduction Worker
CredentialsHigh school diploma or equivalent; some roles may require basic technical skillsHigh school diploma or equivalent; minimal certifications needed
Work EnvironmentFactories or assembly lines, often repetitive tasksFactories, assembly lines, or manufacturing plants, performing repetitive or manual tasks
Employer & Industry UsageManufacturing companies, assembly plantsManufacturing facilities, factories, production lines

Manufacturing Assemblers and Production Workers often share similar work environments and credentials, focusing on manual assembly tasks in manufacturing settings. The main difference lies in the role scope; assemblers typically focus on assembling products or components, while production workers may handle a broader range of tasks within the production process.

What are some common challenges faced by manufacturing assemblers and how can they be addressed?

Manufacturing Assemblers often encounter challenges such as repetitive tasks, maintaining quality standards, and adapting to changes in production schedules. To address these, it’s important to practice good ergonomics, follow established safety protocols, and stay organized to ensure efficiency. Collaborating closely with team members and supervisors can help resolve issues quickly, while ongoing training can support skill development and adaptability. Being proactive about communication and attention to detail greatly enhances both individual and team performance.

What is a manufacturing assembler?

Manufacturing Assemblers are workers who put together products or the parts of products in factories and production facilities. They use tools, machines, and their hands to assemble items like electronics, vehicles, or machinery according to precise specifications. Assemblers may also inspect parts for defects, follow safety guidelines, and ensure the finished products meet quality standards. Their work is essential to the production process, helping to turn raw materials and components into finished goods ready for sale or further use.

What does a manufacturing assembler do?

As a manufacturing assembler, your responsibilities include assisting with fabrication, equipment maintenance, and components repair within a production factory. You are expected to read blueprints, complete quality inspection, write down discrepancies in an assembly log, and report defects to your supervisor to be handled as soon as possible. You communicate regularly with other assembly stations to ensure maximum efficiency. Other duties include closely following orders to meet all safety and quality requirements, being reliable, servicing equipment on the assembly line, and more.

More about Manufacturing Assembler jobs

What are popular job titles related to Manufacturing Assembler jobs in Riverside, CA?

For Manufacturing Assembler jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Manufacturing Assembler jobs in Riverside, CA look for?

The top searched job categories for Manufacturing Assembler jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Manufacturing Assembler jobs?

Cities near Riverside, CA with the most Manufacturing Assembler job openings:

Manufacturing Assembler jobs near you
Infographic showing various Manufacturing Assembler job openings in Riverside, CA as of August 2026, with employment types broken down into 86% Full Time, 7% Part Time, 5% Contract, and 2% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $39,144 per year, or $18.8 per hour.

Assembler III

Attalon, Inc.

Tustin, CA • On-site

$23.01 - $39.35/hr

Full-time

Posted 5 days ago

Job description

Attalon is a leading technology partner to the global aerospace and defense industry, specializing in the physics of light and heat. With over 500 employees in the U.S., Attalon engineers critical optical, laser, and coating technologies that enable systems to see farther, target faster, and survive the harshest environments. From high-energy directed laser systems to satellite optics and hypersonic thermal protection, Attalon equips the warfighter with the advantage of precision.

The Assembler III is an essential part of our manufacturing team, helping bring complex, high‑precision products to life. In this role, you’ll assemble detailed components and products that meet strict quality and performance standards. You’ll work closely with our engineering and quality teams, collaborating to resolve assembly challenges and support ongoing improvements across the production process. This position is ideal for someone who enjoys hands-on work, takes pride in accuracy, and is comfortable interpreting technical drawings and using specialized tools. You’ll play an important part in ensuring our products are reliable, built to specification, and ready for their next stage of production or shipment.


Minimum Qualifications:

  • High school diploma or equivalent.
  • Minimum of 3 years of experience in a manufacturing assembly role.
  • Proficiency in reading and interpreting technical drawings and assembly instructions.
  • Ability to use hand and power tools safely and effectively.
    Strong attention to detail and commitment to quality standards.

Preferred Qualifications:

  • Certification in manufacturing or assembly processes (e.g., IPC certification).
  • Basic knowledge of lean manufacturing principles.
  • Previous experience working in a regulated manufacturing environment (e.g., ISO standards).
  • Ability to perform minor equipment maintenance and troubleshooting.

Responsibilities:

  • Assemble components and subassemblies using hand tools, power tools, and automated equipment following detailed work instructions and blueprints.
  • Inspect parts and assemblies for defects or deviations from specifications, documenting and reporting any quality issues promptly.
  • Collaborate with engineering and quality teams to troubleshoot assembly problems and implement corrective actions.
  • Maintain accurate records of assembly activities, including time, materials used, and any deviations from standard procedures.
  • Adhere to all safety protocols and maintain a clean, organized workspace to promote efficiency and prevent accidents.

Skills:

  • The required skills enable the Assembler III to accurately interpret complex technical drawings and follow precise assembly instructions, ensuring product quality and consistency.
  • Proficiency with hand and power tools is essential for efficient and safe assembly operations.
  • Strong problem-solving skills are used daily to identify and resolve assembly issues in collaboration with cross-functional teams. Preferred skills such as familiarity with automated equipment and lean manufacturing principles enhance productivity and support continuous improvement initiatives.
  • Effective communication and record-keeping skills ensure clear documentation and adherence to safety and quality protocols throughout the manufacturing process.

For California, the salary range for this position is: $23.01 - $39.35 per hour
Please note this range is provided as a general guideline. When determining an offer, Attalon takes into account multiple factors, including (but not limited to) the responsibilities of the position, your professional experience, education and training, specialized skills, and current market and business conditions.


Equal Opportunity Employer Statement

Attalon, Inc. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

Export Control Compliance

This role involves access to technology, materials, software, or hardware subject to U.S. export control laws. Therefore, to be considered, candidates must be classified as a “U.S. Person” under applicable regulations or be eligible for authorization under a U.S. government export license.