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Assembly Tester Jobs in California (NOW HIRING)

PPS-HPS

Assembly Technician II

Hayward, CA

$20 - $25.25/hr

Responsible for helium leak testing, cabling, module, and sub-assembly testing. * Operates hand and power tools to complete assemblies. * Reads and interprets work instructions to ensure accuracy of ...

Verstela

Cleanroom Technician | Assembly

Fremont, CA

$19.33 - $32.84/hr

Do you enjoy precision work and take pride in assembling, inspecting, and testing high-quality ... Perform general production and assembly tasks, including loading and unloading cleaning equipment

NextDeavor Inc.

Assembler/Tester B

Irvine, CA

$14 - $16.41/hr

Accurately perform mechanical assembly and testing using hand and power tools, fixtures, and test equipment. * Record test results and maintain required documentation and data forms. * Read and ...

Western Magnetics

Assembly Technician

South San Francisco, CA · On-site

$21 - $26.50/hr

About the role As an Assembly Technician at Westmag, you will be responsible for the precision assembly, testing, and quality inspection of the motors and actuators that power leading drone and ...

Western Magnetics

Assembly Technician

South San Francisco, CA · On-site

$21 - $26.50/hr

About the role As an Assembly Technician at Westmag, you will be responsible for the precision assembly, testing, and quality inspection of the motors and actuators that power leading drone and ...

chemelex

Operations - Assembly Operator I

Redwood City, CA

$20 - $24.25/hr

Simple spooling, cable assembly, testing, Sub Assembly of component, Kitting and general inspection of production. * Must be flexible to rotate and work in multiple work stations. * Must read and ...

RASIRC

Test/Assembly Technician

San Diego, CA · On-site

$22 - $23/hr

Perform assembly of electro-mechanical chemical delivery systems ... Conduct functional testing of production assemblies * Troubleshoot and repair basic issues in ...

Rasirc

Test/Assembly Technician

San Diego, CA · On-site

$22 - $23/hr

Perform assembly of electro-mechanical chemical delivery systems ... Conduct functional testing of production assemblies * Troubleshoot and repair basic issues in ...

Rasirc

Test/Assembly Technician

San Diego, CA · On-site

Perform assembly of electro-mechanical chemical delivery systems ... Conduct functional testing of production assemblies * Troubleshoot and repair basic issues in ...

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All JobsAssembly Tester JobsAssembly Tester Jobs in California

Assembly Tester information

See California salary details

$11

$22

$31

How much do assembly tester jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for assembly tester in California is $22.03, according to ZipRecruiter salary data. Most workers in this role earn between $17.93 and $25.19 per hour, depending on experience, location, and employer.

What is an assembly tester?

Assembly Testers are professionals responsible for inspecting and testing assembled products or components to ensure they meet quality and safety standards. They typically use specialized tools and equipment to perform functional, visual, and performance tests on items such as electronic devices, machinery, or automotive parts. Assembly Testers document their findings, report defects, and may assist in troubleshooting or repair. Their role is crucial in maintaining product quality before items are shipped to customers.

What are some common challenges faced by assembly testers, and how can they be managed?

Assembly Testers often encounter challenges such as identifying subtle defects in complex assemblies, working under tight deadlines, and ensuring compliance with rigorous quality standards. Managing these challenges involves developing strong attention to detail, staying organized with testing documentation, and communicating effectively with production and engineering teams to resolve issues quickly. Proactively seeking feedback and participating in continuous improvement initiatives can also help Assembly Testers stay ahead of quality concerns and contribute positively to the team's success.

Do assembly tester jobs still exist?

Assembly tester jobs continue to exist in manufacturing and electronics industries, where they involve inspecting and testing assembled products for quality and functionality. These roles often require attention to detail, technical skills, and familiarity with testing tools or equipment. While automation has increased, many companies still employ assembly testers for quality assurance and manual testing tasks.

What is the difference between Assembly Tester vs Quality Control Inspector?

AspectAssembly TesterQuality Control Inspector
Primary RoleTests assembled products for functionality and defectsInspects products to ensure quality standards are met
CertificationsOften requires technical or manufacturing certificationsMay require quality assurance or inspection certifications
Work EnvironmentManufacturing or assembly linesQuality control labs or production floors
Industry UsageElectronics, automotive, manufacturingElectronics, manufacturing, consumer goods

Assembly Testers focus on verifying the functionality of assembled products, while Quality Control Inspectors evaluate overall product quality and adherence to standards. Both roles are essential in manufacturing but differ in their specific responsibilities and focus areas.

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

To thrive as an Assembly Tester, you need strong attention to detail, manual dexterity, and a basic understanding of mechanical and electrical components, often supported by a high school diploma or vocational training. Familiarity with testing equipment, quality assurance systems, and possibly certifications in safety or quality standards are important. Effective problem-solving, communication, and teamwork skills help Assembly Testers identify defects and collaborate for process improvements. These skills ensure that products meet quality standards, reduce errors, and maintain efficient production workflows.
What are popular job titles related to Assembly Tester jobs in California? For Assembly Tester jobs in California, the most frequently searched job titles are:
What job categories do people searching Assembly Tester jobs in California look for? The top searched job categories for Assembly Tester jobs in California are:
What cities in California are hiring for Assembly Tester jobs? Cities in California with the most Assembly Tester job openings:
Assembly Tester jobs near you
Infographic showing various Assembly Tester job openings in California as of August 2026, with employment types broken down into 72% Full Time, 17% Part Time, 3% Temporary, 6% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $45,829 per year, or $22 per hour.

Apprentice/Backflow Prevention Assembly Tester (BPAT)

Backflow Prevention Specialists, Inc

Sunnyvale, CA • On-site

$52K - $79K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago

Job description

About the Role

We’re hiring a Backflow Prevention Assembly Tester (BPAT) Apprentice to support our certified testers in the field and learn the trade from the ground up. This is an entry‐level role for someone who is reliable, honest, and ready to build a long‐term career in cross‐connection control and backflow testing. Daily travel throughout our regional service area is required.

What You’ll Do

  • Assist with field testing of backflow prevention assemblies
  • Prepare tools and equipment before each job
  • Communicate with customers about testing, water shutoffs, and access
  • Document assembly details (location, model, serial number, condition)
  • Learn installation and compliance standards (ASSE, UPC, USC 10th Ed.)
  • Support troubleshooting of valves and components
  • Submit accurate test results using digital reporting tools
  • Follow all safety procedures and use required PPE
  • Participate in company‐paid BPAT certification training

What We’re Looking For

  • Honest, dependable, and customer‐focused
  • Strong work ethic and willingness to learn
  • Professional communication and appearance

Minimum Requirements

  • Interest in earning BPAT certification (training provided)
  • Mechanical aptitude or basic plumbing understanding
  • Ability to read, write, and record information accurately
  • Basic smartphone/computer skills
  • Valid driver’s license & clean driving record
  • Ability to lift 25+ lbs and work in varied field environments

Nice to Have

  • Experience with plumbing, valves, or field service
  • Familiarity with digital reporting or mobile field apps
  • Customer service or agency‐interaction experience

Working Conditions

Field‐based role with daily travel. Work may involve heat, cold, water, uneven terrain, ladders, confined spaces, and extended standing. Safety and PPE use are mandatory.

Company Description

Backflow Prevention Specialists, Inc. is a family-owned company with a simple but deeply held belief: our customers deserve honest, competent, and dependable service — every single visit. For years, we have built lasting relationships with customers, water agencies, and purveyors across Northern and Central California by doing what we say, doing it right, and treating every customer with respect. Our service area stretches from Monterey to Sacramento, and wherever we go, our reputation travels with us. We are a tight-knit, hardworking team that takes pride in our craft and in the trust our customers place in us.