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Precision Assembly Jobs in California (NOW HIRING)

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Production Assembler

Santa Ana, CA · On-site

$18 - $21/hr

We specialize in precision assembly, automated packaging, and high-throughput product lines. We are explicitly seeking candidates with core manufacturing experience outside of our sector --including ...

Description Responsible for innovating precision assembly and measurement processes, and driving continuous improvement in equipment yield, efficiency, and speed. Key stakeholder in design-for ...

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

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

A&T 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 ...

A&T 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 ...

Solder Tech

Fullerton, CA · On-site

$19.75/hr

This role requires experience with SMT and through-hole soldering, blueprint reading, and precision assembly in an electronics manufacturing environment.Key Responsibilities:Perform soldering of ...

The ideal candidate will have a strong background in precision assembly and project management. This position requires effective communication skills and the ability to work in a global environment.

New

Assembly

San Diego, CA · On-site

$17.75/hr

Harcon Precision Metals supports its customers with state-of-the-art facilities and operations in ... The Assembly role is critical in ensuring the accurate and efficient construction of products or ...

Use microscopes, tweezers, and other precision tools to complete detailed assembly work * Conduct visual inspections and quality checks to ensure product accuracy * Maintain documentation and ...

Machinist

Hayward, CA

$20.77 - $35.29/hr

This position combines traditional machining skills with precision mechanical assembly, measurement, testing, troubleshooting, and documentation. The successful candidate will machine, fit, assemble ...

Senior Machinist

Hayward, CA

$28.66 - $48.71/hr

This position combines traditional machining skills with precision mechanical assembly, measurement, testing, troubleshooting, and documentation. The successful candidate will machine, fit, assemble ...

Senior Machinist

Hayward, CA · On-site

$28.66 - $48.71/hr

This position combines traditional machining skills with precision mechanical assembly, measurement, testing, troubleshooting, and documentation. The successful candidate will machine, fit, assemble ...

Machinist

Hayward, CA · On-site

$20.77 - $35.29/hr

This position combines traditional machining skills with precision mechanical assembly, measurement, testing, troubleshooting, and documentation. The successful candidate will machine, fit, assemble ...

Showing results 41-60

Precision Assembly information

See California salary details

$5

$21

$30

How much do precision assembly jobs pay per hour?

As of Sep 3, 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 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 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 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 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 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:

Infographic showing various Precision Assembly job openings in California as of August 2026, with employment types broken down into 79% Full Time, 14% Part Time, 5% 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.

Production Assembler

Good Management

Santa Ana, CA • On-site

$18 - $21/hr

Part-time

PTO

Posted 7 days ago

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Job description

We are a high-volume manufacturing facility seeking fast, detail-oriented Production Assemblers to join our team. We specialize in precision assembly, automated packaging, and high-throughput product lines.


We are explicitly seeking candidates with core manufacturing experience outside of our sector—including food and beverage processing, pharmaceuticals, consumer packaged goods (CPG), automotive assembly, or electronics manufacturing.


Key Responsibilities

Operate high-speed assembly and automated packaging machinery to consistently hit shift quotas.


Conduct strict quality control checks on weight, seals, and visual standards.


Perform basic mechanical troubleshooting and clearing minor line jams to minimize downtime.


Follow all floor safety, hygiene, and product SOPs strictly.


Qualifications

 1–3+ years of experience in high-volume manufacturing, assembly, CPG, or food processing lines.


Excellent manual dexterity and attention to detail during fast-paced, repetitive tasks.


Basic mechanical aptitude to assist with machine operation and line adjustments.


Ability to stand for 8–10 hour shifts and lift up to 40 lbs safely.


Reliable, punctual, and safety-focused work ethic.


What We Offer

Competitive hourly pay + performance growth opportunities


Sick Leave and Paid Time Off (PTO)