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Precision Assembly Jobs in California (NOW HIRING)

L3HHCM20

$31.81 - $55.01/hr

Inspector - Precision Assembly Job Code: 41053 Job Location: Canoga Park, CA Job Schedule: 2nd Shift 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other ...

ManTech

Precision Assembly Technician

Livermore, CA · On-site

$71K - $117K/yr

MANTECH seeks a motivated, career and customer-oriented Precision Assembly Technician to join our team in Livermore, California. This is an onsite position. Responsibilities include but are not ...

Astrix Inc

Assembly Technician

Santa Rosa, CA · On-site

$22 - $26/hr

Experience working with small parts, adhesives, microscopes, or precision tools preferred ... Work involves small components, precision assembly, and detailed inspection. This is a complete ...

Tekberry

Assembly Technician

Santa Clara, CA · On-site

$45/hr

Precision Assembly: Build and integrate intricate optical components and mechanical sub-assemblies according to detailed SOP. * Cleanroom Operations: Work daily within an ISO Class 6 (Class 1000 ...

New

TEKBERRY

Assembly Technician

Santa Clara, CA · On-site

$42.66/hr

Precision Assembly: Build and integrate intricate optical components and mechanical sub-assemblies according to detailed SOP. * Cleanroom Operations: Work daily within an ISO Class 6 (Class 1000 ...

New

Moog

Assembly & Test Technician II

Torrance, CA · On-site

$28 - $36/hr

Experience performing precision assembly and test of hydraulic, mechanical and electromechanical flight actuators * Experience with precision measuring equipment such as dial indicators, calipers and ...

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All JobsPrecision Assembly JobsPrecision Assembly Jobs in California

Precision Assembly information

See California salary details

$5

$21

$30

How much do precision assembly jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for precision assembly in California is $21.94, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $23.94 per hour, depending on experience, location, and employer.

What is the difference between Precision Assembly vs Mechanical Assembler?

AspectPrecision AssemblyMechanical Assembler
Required CertificationsTypically requires technical certifications or training in precision techniquesOften requires basic mechanical training or high school diploma
Work EnvironmentClean, controlled environments with small componentsManufacturing floors with larger parts and machinery
Industry UsageElectronics, aerospace, medical devicesAutomotive, industrial machinery, general manufacturing
Job FocusHigh-precision, detailed assembly workAssembling mechanical parts with less emphasis on precision

Precision Assembly involves detailed, high-accuracy work often in specialized industries, requiring specific certifications. Mechanical Assemblers perform broader mechanical tasks in manufacturing settings. While both roles involve assembly, Precision Assembly emphasizes accuracy and technical skills, whereas Mechanical Assembly focuses on general mechanical construction.

What are some common challenges faced in a precision assembly role, and how can I prepare for them?

Precision Assembly professionals often encounter challenges such as working with extremely small components, meeting tight tolerances, and maintaining consistency under time constraints. Attention to detail and steady hand-eye coordination are essential, as even minor errors can affect the final product. To prepare, it's helpful to practice fine motor skills, familiarize yourself with assembly instructions, and develop strong communication skills for collaborating with quality control and engineering teams. Staying organized and being open to continuous improvement will also help you succeed in this role.

What are the key skills and qualifications needed to thrive in precision assembly, and why are they important?

To thrive in Precision Assembly, you need excellent manual dexterity, attention to detail, and a high school diploma or technical training in assembly or manufacturing processes. Familiarity with specialized tools such as microscopes, calipers, torque drivers, and sometimes certifications in IPC standards or lean manufacturing are typically required. Strong problem-solving skills, patience, and effective teamwork set outstanding precision assemblers apart. These skills ensure the accurate and efficient assembly of intricate products, which is crucial for quality control and meeting industry standards.

What is precision assembly?

Precision assembly refers to the process of assembling components with a high degree of accuracy and minimal tolerance for error. It is commonly used in industries such as electronics, aerospace, medical devices, and automotive manufacturing where even tiny misalignments can affect performance and safety. Workers in precision assembly use specialized tools, microscopes, and strict quality control procedures to ensure each part fits perfectly. The work often requires excellent manual dexterity, attention to detail, and a thorough understanding of technical drawings or schematics.

What are the most commonly searched types of Precision Assembly jobs in California?

The most popular types of Precision Assembly jobs in California are:

What are popular job titles related to Precision Assembly jobs in California?

For Precision Assembly jobs in California, the most frequently searched job titles are:

What job categories do people searching Precision Assembly jobs in California look for?

The top searched job categories for Precision Assembly jobs in California are:

Precision Assembly jobs near you
Infographic showing various Precision Assembly job openings in California as of August 2026, with employment types broken down into 83% Full Time, 11% Part Time, 2% Temporary, 2% Contract, and 2% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $45,644 per year, or $21.9 per hour.

Inspector - Precision Assembly

L3HHCM20

$31.81 - $55.01/hr

Full-time, Other

Medical, Retirement, PTO

Posted 28 days ago

Job description

Job Title: Inspector - Precision Assembly

Job Code: 41053

Job Location: Canoga Park, CA

Job Schedule: 2nd Shift 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off

Job Description:

Visually, dimensionally, and functionally inspection precision assemblies, instruments, systems, and/or environmental qualifications test. Make final inspection of propulsion products preparatory to field test and/or shipment.

Essential Functions:

  • Read and interpret information from planning documents, drawings, specifications, engineering orders, quality assurance procedures, schematics and diagrams to plan methods and procedures to inspect assemblies for dimensional accuracy and soundness along with performing pressure test set up and check out along with leak test inspection.
  • Inspect stack up and final Assemblies.
  • Apply a broad knowledge of assembly inspection methods and workmanship standards and perform visual and dimensional inspection of assemblies for dimensional accuracy.
  • Visually and physically check precision measuring instruments, sine and surface plates, height and radius gauges, comparators, check fixtures.
  • Perform pressure test and leak tests.
  • Record and maintain or verify test data and records manually or with the aid of a computer or computer-based system.
  • Stamp off or otherwise accept or reject assembly and test data.
  • Must meet the minimum requirements for the vision test.
  • Ability to obtain and maintain a US Security Clearance.

Qualifications:

  • High school diploma or equivalent required.
  • 1+ years of experience performing precision assembly inspection along with pressure test inspection with aerospace hardware experience.

Preferred Additional Skills:

  • Experience reading and interpreting drawings and specifications.
  • Experience accessing on-line documents, work instructions and report results.
  • Experience working in or working knowledge of clean room and controlled environment operations.
  • Experience in using inspection gauges and equipment:
    • Torque Meters
    • Graduated scales, Calipers and Micrometers
    • Height gauges
  • Experience with material handling and using material handling devices (pallet jacks, overhead cranes, etc).
  • Experience in reading pressure, temperature and leak test gauges.

In compliance with pay transparency requirements, the salary range for this role in California is $31.81/hr - $55.01/hr. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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