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Assembly Line Operator Jobs in California (NOW HIRING)

Material Handler

Palmdale, CA · On-site

$16.50 - $20/hr

Experience operating material handling equipment such as pallet jacks and hand trucks. * Basic ... Familiarity with assembly line operations. * Certification in forklift operation or other material ...

Material Handler

Palmdale, CA · On-site

$37K - $48K/yr

Experience operating material handling equipment such as pallet jacks and hand trucks. * Basic ... Familiarity with assembly line operations. * Certification in forklift operation or other material ...

Operator I

Del Rey, CA · On-site

$22/hr

This includes moving items boxed items from storage areas to the assembly line and vice versa ... and operating machinery. * Repetitive Motions: The role involves repetitive motions, including ...

Assembler

Riverside, CA · On-site

$19/hr

... line by following detailed written work instructions and standard operating procedures. * Use hand and power tools safely and effectively to perform mechanical assembly tasks on shock components.

... line by following detailed written work instructions and standard operating procedures. * Use hand and power tools safely and effectively to perform mechanical assembly tasks on shock components.

This hands-on role will respond to production needs, analyze assembly line performance, identify ... Document process changes, work instructions, and standard operating procedures so improvements ...

Production worker

Stockton, CA · On-site

$18.50/hr

Work collaboratively on the assembly line to meet production goals. * Maintain a clean and organized workspace within the manufacturing facility. * Follow safety protocols while operating machinery ...

Be Seen First

Operating and maintaining machinery and production line equipment * Monitoring the assembly line and removing faulty products * Working on the production line and meeting production targets

Be Seen First

Operating and maintaining machinery and production line equipment * Monitoring the assembly line and removing faulty products * Working on the production line and meeting production targets

Showing results 41-60

Assembly Line Operator information

See California salary details

$11

$17

$22

How much do assembly line operator jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for assembly line operator in California is $17.89, according to ZipRecruiter salary data. Most workers in this role earn between $15.91 and $19.47 per hour, depending on experience, location, and employer.

What is an assembly line operator?

Assembly Line Operators are workers responsible for assembling products or components on a production line. They typically perform repetitive tasks, such as fitting parts, operating machinery, and conducting quality checks, to ensure products are manufactured efficiently and meet quality standards. Assembly Line Operators often work in manufacturing industries like automotive, electronics, and consumer goods. Attention to detail, manual dexterity, and the ability to follow instructions are important skills for this role.

What are the key skills and qualifications needed to thrive as an assembly line operator?

To thrive as an Assembly Line Operator, you need strong manual dexterity, attention to detail, and a high school diploma or equivalent. Familiarity with manufacturing equipment, quality control systems, and sometimes basic certifications in safety or machinery operation are typically required. Dependability, teamwork, and the ability to follow instructions precisely are crucial soft skills in this role. These skills ensure efficient production, minimize errors, and maintain workplace safety and productivity.

What are some common challenges faced by assembly line operators and how can they be managed?

Assembly Line Operators often encounter challenges such as repetitive tasks, maintaining focus during long shifts, and meeting production quotas while ensuring quality. To manage these challenges, it’s important to take scheduled breaks, follow ergonomic practices to reduce strain, and communicate openly with supervisors about workflow issues. Many companies offer cross-training and job rotation to help keep the work engaging and reduce fatigue, while also providing opportunities to build new skills and advance within the production team.

What is the difference between Assembly Line Operator vs Machine Operator?

AspectAssembly Line OperatorMachine Operator
CredentialsHigh school diploma or equivalent; on-the-job trainingHigh school diploma or equivalent; technical training may be required
Work EnvironmentFactories, production lines, assembly plantsFactories, manufacturing plants, machine stations
Industry UsageManufacturing, automotive, electronicsManufacturing, metalworking, plastics
Job FocusAssembling products, monitoring line operationsOperating and maintaining machinery

While both roles are essential in manufacturing, Assembly Line Operators focus on assembling products along the production line, ensuring smooth workflow. Machine Operators primarily handle the operation and maintenance of specific machinery. Understanding these differences helps in choosing the right career path or job search focus.

Infographic showing various Assembly Line Operator job openings in California as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $37,203 per year, or $17.9 per hour.

Assembly Process Technician

Morgan Hill, CA • On-site

$52K - $81K/yr

Full-time, Other

Medical, Dental, Vision, Retirement, PTO

This job post has expired today. Applications are no longer accepted.


Job description

Company Overview:

MACOM designs and manufactures semiconductor products for Data Center, Telecommunication, and Industrial and Defense applications. Headquartered in Lowell, Massachusetts, MACOM has design centers and sales offices throughout North America, Europe, and Asia. MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard.

MACOM has more than 75 years of application expertise with multiple design centers, Si, GaAs, and InP fabrication, manufacturing, assembly and test, and operational facilities throughout North America, Europe, and Asia. Click here to view our facilities. https://www.macom.com/. In addition, MACOM offers foundry services that represents a key core competency within our business.

MACOM sells and distributes products globally via a sales channel comprised of a direct field sales force, authorized sales representatives, and leading industry distributors. Our sales team is trained across all of our products to give our customers insights into our entire portfolio.

2nd Shift Prototype Assembly Process Engineering Technician

Summary of Role

MACOM is seeking a self-motivated, enthusiastic assembly process technician to join and contribute to our growing prototype line developing breakthrough high power RF devices on our 2nd shift.

Essential Functions:

  • Program equipment as necessary to ensure product specifications are met as outlined per assembly drawings and travelers.
  • Run various packaging assembly equipment, including but not limited to die bonder, wire bonders, C-SAM systems, plasma cleaners, ovens, stencil, SMD chip shooter, reflow, Fico molding, lead trimming, and laser marking systems.
  • Process lots through the assembly line as indicated per travelers, drawings or work instructions.
  • Perform optical inspections of products to ensure quality requirements are met.
  • Perform measurements at critical process steps to verify product specifications are passing.
  • Enter pertinent data into log files or MES system for appropriate lot and data tracking.
  • Verify quality of products coming off the line meets internal or external customer requirements.
  • Provide feedback to engineering teams on equipment, product or process issues/improvements.

Qualifications:

  • High school diploma or equivalent, associated degree in technical field preferred.
  • Four to eight years in an equipment and/or process technician role with extensive hands on experience.
  • Knowledge of semiconductor assembly processes including but not limited to die sorting, chip or flip chip die attach, epoxy or solder dispense, wedge or ball wire bond, ultrasonic microscopy, and device sealing or over molding.
  • Hands on experience with programming and operating die attach and wire bonding equipment.
  • Capable of troubleshooting equipment, performing scheduled PMs and calibrations.
  • Experience with assembly of high power RF products preferred.
  • Demonstrated ability to carry out defined tasks independently with minimum supervision.
  • Excellent verbal and written communication skills.
  • Must be available to work 2nd shift but initial training will be during first shift or hybrid shift.

EEO:

MACOM is an Equal Opportunity Employer committed to a diverse workforce. MACOM will not discriminate against any worker or job applicant on the basis of race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, genetic information, veteran status, military service, marital status, or any other category protected under applicable law.

Reasonable Accommodation:

MACOM is committed to working with and providing reasonable accommodations to qualified individuals with physical and mental disabilities. If you have a disability and are in need of a reasonable accommodation with respect to any part of the application process, please call +1-978-656-2500 or email HR_Ops@MACOM.com. Provide your name, phone number and the position title and location in which you are interested, and nature of accommodation needed, and we will get back to you. We also work with current employees who request or need reasonable accommodation in order to perform the essential functions of their jobs.

ITAR

Due to ITAR regulations, only candidates who are U.S. Persons (U.S. citizens, U.S. nationals, lawful permanent residents, or individuals granted asylum or refugee status) will be considered for this position.

Salary Range

The Salary Range for this position is $52,000 - $81,000. Actual salary offered to candidate will depend on several factors, including but not limited to, work location, relevant candidates' experience, education, and specific knowledge, skills, and abilities. This role may be eligible for 10% shift differential.

Benefits: This position offers a comprehensive benefits package including but not limited to:

  • Health, dental, and vision insurance.
  • Employer-sponsored 401(k) plan.
  • Paid time off.
  • Professional development opportunities.