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Assembler Jobs in Riverside, CA (NOW HIRING)

Polymer Concepts Technologies, Inc

Assembler

Orange, CA

$19.50/hr

Assembler Location: Orange, CA Employment Type: Full-Time opportunities for Overtime Work Environment: On-site Reports To: Cleanroom Manager Position Description: The Assembler Level I is responsible ...

Aerotek

Assembler

San Dimas, CA

$19.50/hr

Assembler The Assembler works under general supervision to assemble fabricated parts and sub-assemblies in accordance with established procedures and guidelines. This role follows the current Quality ...

Aerotek

Assembler

San Dimas, CA

$19.50/hr

Assembler The Assembler works under general supervision to assemble fabricated parts and sub-assemblies in accordance with established procedures and guidelines. This role follows the current Quality ...

Winchester Interconnect Micro

Assembler

Orange, CA

$17 - $21/hr

Assembler Manufacturing assembler openings are almost always available. Please forward your resume by fax, email or mail to the attention of the Human Resources Department.

ESL POWER SYSTEM INC

Assembler III

Corona, CA

$25.17 - $27.39/hr

Requirements SUMMARY The Assembler III is responsible for assembling electrical enclosures, control panels, and related assemblies in a variety of configurations and sub-assemblies. This role ...

Managed Staffing

Mechanical Assembler

City Of Industry, CA · On-site

$18.25 - $22.75/hr

Mechanical Assembler Location: City of Industry, CA 91746 Shift: 1st Shift | 7:00 AM - 3:30 PM | OT Required Company Overview: Seeking a Manufacturing Assembler at the City of Industry location. We ...

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.

Talent One

Be Seen First

Assembler

Santa Ana, CA · On-site

$17 - $19/hr

Monday-Friday, occasional overtime 2nd shift - 2:30 pm to 10:45pm Pay : $17/hr - $19/hr TalentOne is seeking a reliable Assembler to support daily operations in a medical device manufacturing ...

Oliver Healthcare Packaging

Assembler

Anaheim, CA

$18 - $20/hr

Join us as an Assembler on 1st Shift and be a vital part of a company that is committed to innovation, quality, and excellence. What You'll Do: * Hand assembles products following customer job ...

ESL POWER SYSTEM INC

Assembler III

Corona, CA · On-site

$25.17 - $27.39/hr

SUMMARY The Assembler III is responsible for assembling electrical enclosures, control panels, and related assemblies in a variety of configurations and sub-assemblies. This role requires the ability ...

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.

ESL Power Systems, Inc

Assembler III

Corona, CA · On-site

$25.17 - $27.39/hr

Requirements SUMMARY The Assembler III is responsible for assembling electrical enclosures, control panels, and related assemblies in a variety of configurations and sub-assemblies. This role ...

SkillsetGroup

Aerospace Assembler

Walnut, CA · On-site

$25 - $37.50/hr

The Aerospace Assembler will be responsible for assembling, installing, and fitting aircraft components and structures according to engineering drawings, specifications, work instructions, and ...

Oliver Healthcare Packaging

Assembler

Anaheim, CA · On-site

$18 - $20/hr

Join us as an Assembler on 1st Shift and be a vital part of a company that is committed to innovation, quality, and excellence. What You'll Do: * Hand assembles products following customer job ...

Astrophysics Inc.

Electrical Assembler

Ontario, CA · On-site

$18/hr

The Electrical Assembler is responsible for assembling the electrical components of Astrophysics x-ray machines according to technical drawings and assembly instructions. This role involves precise ...

Astrophysics Inc.

Electrical Assembler

Ontario, CA

$18/hr

The Electrical Assembler is responsible for assembling the electrical components of Astrophysics x-ray machines according to technical drawings and assembly instructions. This role involves precise ...

Astrophysics Inc.

Electrical Assembler

Ontario, CA

$17.25 - $22/hr

The Electrical Assembler is responsible for assembling the electrical components of Astrophysics x-ray machines according to technical drawings and assembly instructions. This role involves precise ...

Aerotek

Assembler

Irvine, CA

$17 - $21/hr

Assembler I The Assembler I performs electro-mechanical assembly and clean room device assembly and packaging for medical device products. This role requires strong manual assembly skills, consistent ...

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All JobsAssembler JobsAssembler Jobs in Riverside, CA

Assembler information

See Riverside, CA salary details

$11

$18

$24

How much do assembler jobs pay per hour?

As of Jul 31, 2026, the average hourly pay for assembler in Riverside, CA is $18.28, according to ZipRecruiter salary data. Most workers in this role earn between $16.06 and $19.81 per hour, depending on experience, location, and employer.

What jobs will no longer exist in 2030?

Assembler jobs are expected to decline by 2030 due to automation and advances in robotics, which can perform repetitive tasks more efficiently. Many manufacturing and assembly roles may be replaced or significantly reduced as technology improves, emphasizing the need for workers to develop skills in technology, maintenance, or supervisory roles. However, some specialized or complex assembly jobs may continue to require human oversight.

What jobs pay 4000 a week without a degree?

Assembler jobs typically do not pay $4,000 a week without specialized skills or overtime. High-paying roles that can reach this level often involve skilled trades, sales, or management positions that may require experience, certifications, or advanced training rather than a traditional degree.

What is the difference between Assembler vs Machine Operator?

AspectAssemblerMachine Operator
Required CredentialsHigh school diploma or equivalent; on-the-job trainingHigh school diploma or equivalent; technical training often preferred
Work EnvironmentManufacturing or assembly lines, often standing for long periodsManufacturing plants, operating machinery and equipment
Industry UsageCommon in electronics, automotive, and appliance manufacturingCommon in metal, plastic, and food processing industries
Job FocusAssembling components and productsOperating and monitoring machinery

While both roles are integral to manufacturing, assemblers focus on putting together products manually or with basic tools, whereas machine operators handle machinery to produce items. Understanding these differences helps job seekers find the right fit based on skills and interests.

What does an assembler do?

An assembler is responsible for putting together components or parts to create finished products or machinery. They follow technical instructions, use hand tools and machinery, and ensure products meet quality standards. Assemblers may work in industries like manufacturing, electronics, or automotive, and often perform repetitive tasks in a production line environment. Attention to detail and manual dexterity are important skills for this role.

What is an assembler for a job?

An assembler is a manufacturing worker who assembles parts and components to create finished products, often working on assembly lines. The role requires attention to detail, manual dexterity, and familiarity with tools or assembly instructions. It is commonly found in industries like electronics, automotive, and appliance manufacturing.

What are the key skills and qualifications needed to thrive as an Assembler, and why are they important?

To thrive as an Assembler, you need strong manual dexterity, attention to detail, and a high school diploma or equivalent. Familiarity with hand tools, power tools, and the ability to read blueprints or technical drawings are commonly required, and some roles may require safety certifications. Effective teamwork, time management, and problem-solving skills help Assemblers excel in production environments. These abilities ensure the accurate and efficient assembly of products, contributing to overall manufacturing quality and workflow.

What are some common challenges an Assembler may encounter during a typical shift?

Assemblers often work in fast-paced environments where meeting production quotas and maintaining quality standards can be challenging. They may encounter issues such as repetitive tasks leading to fatigue, managing tight deadlines, or adapting to frequent changes in assembly processes as products are updated. Additionally, effective communication with team members and supervisors is essential to quickly resolve any technical or supply-related problems that arise on the assembly line. Staying organized and attentive to detail greatly helps in overcoming these challenges.

What Is the Job of an Assembler?

Although the specific duties and skills vary, the job of an assembler is to assemble component parts into working equipment or to assemble sub-components into larger pieces which are sent on to another assembler. For example, in the automotive manufacturing industry, engine assemblers install car engines while other assemblers connect the engine to the onboard computer. Other responsibilities are to inspect components for defects and ensure that the finished products meet factory blueprints or other specifications. Assemblers often work in large teams, and you must be able to adhere to safety regulations for your well-being as well as the well-being of other workers.

What skills do you need to be an assembler?

As an assembler, essential skills include attention to detail, manual dexterity, and the ability to read and interpret technical drawings or instructions. Basic math skills, familiarity with hand and power tools, and the ability to work in a team environment are also important. Some positions may require knowledge of specific machinery or certifications such as OSHA safety training.
More about Assembler jobs
What are the most commonly searched types of Assembler jobs in Riverside, CA? The most popular types of Assembler jobs in Riverside, CA are:
What are popular job titles related to Assembler jobs in Riverside, CA? For Assembler jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Assembler jobs in Riverside, CA look for? The top searched job categories for Assembler jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Assembler jobs? Cities near Riverside, CA with the most Assembler job openings:
Assembler jobs near you
Infographic showing various Assembler job openings in Riverside, CA as of July 2026, with employment types broken down into 60% Full Time, 5% Part Time, and 35% Contract. Highlights an 100% In-person job distribution, with an average salary of $38,023 per year, or $18.3 per hour.

Assembler

Polymer Concepts Technologies, Inc

Orange, CA

$19.50/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 23 days ago

Job description

Assembler
Location: Orange, CA
Employment Type: Full-Time opportunities for Overtime
Work Environment: On-site
Reports To: Cleanroom Manager
Position Description:
The Assembler Level I is responsible for assembling, inspecting, and testing components or products following detailed work instructions and quality standards. This entry-level role requires attention to detail, manual dexterity, and the ability to work efficiently in a team-oriented production environment.
Responsibilities:
  • Read a job traveler to determine what assembly must be completed and know how to fill one out.
  • Be able to differentiate between acceptable and rejectable retainers and separate them into different categories.
  • Follows the basic 5S process and keeps work environment organized.
  • Must be able to, correctly and effectively, assemble assigned parts following the process within the work instruction.
  • Correctly count all the retainers used and all final assemblies.
  • Subtract the correct number of retainers used from retainer inventory and adjust quantities if any errors are made.
  • Label final products with lot number, part number, and quantity.
    • Combine final assemblies for inventory.
    • Store final product for inventory.
Skills/Requirements:
  • High school diploma or equivalent preferred.
  • Basic mechanical skills and ability to follow written and verbal instructions.
  • Able to identify, and correct any inconsistencies for incorrect part numbers, and incorrect lot numbers.
  • Strong attention to detail and ability to work with small parts or delicate components.
  • Ability to stand, lift, and perform repetitive tasks in a production environment.
  • Prior assembly or manufacturing experience is a plus but not required.
Benefits:
  • Medical, Dental, Vision
  • 401k
  • Holiday
  • PTO
Company Values:
  • Winning and growing by remaining customer centric, fast, and flexible
  • Respect and values people
  • Business acumen and entrepreneurial spirit
  • Expectations for results
  • High ethical standards, sincerity, and trust

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