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Precision Assembly Jobs in California (NOW HIRING)

Omen AI

Assembly Technician

San Francisco, CA · On-site

$20.50 - $26/hr

Precision Assembly: Assemble complex engineering hardware components to exact company specifications, ensuring the reliability required for critical industrial environments. * Cross-Functional ...

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 ...

Astrix Inc

Assembly Technician

Santa Rosa, CA · On-site

$22 - $26/hr

You will work in a highly regulated manufacturing environment assembling precision medical devices ... Experience working with small parts or precision assembly * Ability to follow detailed procedures ...

Moog

Assembly & Test Technician II, 1st shift

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 ...

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 ...

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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 ...

Apex

Technician: Assembly, Integration & Test

Los Angeles, CA · On-site

$18.75 - $23.75/hr

Perform assembly, integration, and testing (AIT) activities for satellite and spacecraft ... Utilize precision measurement tools and equipment to ensure adherence to dimensional requirements ...

DZYNE Technologies LLC.

Assembly Technician

Irvine, CA · On-site

$30 - $35/hr

Precision Assembly: Build and assemble complex parts or full systems according to detailed technical drawings and engineering specifications. * Quality Testing: Conduct rigorous testing on completed ...

DZYNE Technologies

Assembly Technician

Irvine, CA · On-site

$30 - $35/hr

Precision Assembly: Build and assemble complex parts or full systems according to detailed technical drawings and engineering specifications. * Quality Testing: Conduct rigorous testing on completed ...

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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 Jul 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 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 jobs pay 4000 a week without a degree?

In precision assembly, high-paying roles such as specialized technicians or lead assemblers can reach weekly earnings of around $4,000, especially with experience and overtime. These jobs often require technical skills, attention to detail, and familiarity with tools and machinery, but typically do not require a college degree.

What can I assemble at home to make money?

Precision assembly jobs can often be done at home, involving tasks like assembling electronic components, small mechanical parts, or consumer products. These roles typically require attention to detail, basic tools, and sometimes certification or training, and may be offered by companies that outsource assembly work or through freelance platforms.

What jobs will no longer exist in 2030?

By 2030, roles in manual assembly, such as traditional precision assembly jobs, are likely to decline due to automation and robotics advancements. Jobs requiring repetitive tasks may be replaced by machines, emphasizing the need for skills in programming, maintenance, and oversight of automated systems. Precision assembly professionals will need to adapt by acquiring technical skills related to robotics and automation technology.

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 jobs pay $700 a day?

In precision assembly, high-paying roles such as specialized technicians or lead assemblers can earn around $700 per day, especially with advanced skills, certifications, or overtime. These positions often require experience with complex equipment, quality control, and adherence to safety standards in manufacturing environments.
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

Senior Target Fabrication Engineer - Assembly

Pacific Fusion

San Leandro, CA

$118K - $162K/yr

Other

Posted 29 days ago

Job description

Why This Role Matters

Pacific Fusion is looking for a Senior Target Fabrication Engineer specializing in precision assembly and project management to join our growing target fabrication team. In this role, you will be a primary bridge between target design and physical realization, ensuring that complex, high-precision assemblies are delivered on schedule. Your work in managing the lifecycle of these targets from component sourcing to final integration is critical to maintaining the high-cadence production on the road to commercial fusion energy. 

What You'll Do
  • Manage the end-to-end delivery of fusion targets to internal departments, ensuring all technical requirements, budgets, and schedules are met.
  • Lead the precision assembly of complex target systems, utilizing specialized techniques to integrate components with micron-level accuracy.
  • Coordinate across working groups to understand internal customer requirements and translate them into actionable fabrication and assembly plans.
  • Design and implement assembly fixtures and specialized tooling to improve the repeatability and reliability of target builds.
  • Establish project timelines and resource plans to transition from R&D prototypes to a high-throughput production environment.
  • Oversee quality control and documentation for delivered targets, ensuring each assembly meets rigorous design intent and inspection standards.
 What You Bring
  • Bachelor's Degree in Mechanical Engineering, Manufacturing Engineering, or a related field; a Master's or PhD is a plus.
  • Proven experience in project management within a precision engineering environment, specifically managing the delivery of complex assemblies.
  • Hands-on expertise in precision assembly techniques and a deep understanding of GD&T and technical drawings.
  • Ability to drive a project through all stages of development, from initial concept and prototyping to high-cadence internal delivery.
  • Strong communication skills and the ability to act as a technical liaison between scientists, engineers, and fabrication technicians.
  • Proficiency in CAD modeling for the design of assembly jigs, fixtures, and handling equipment.
 Bonus Points For
  • Experience managing small-scale, high-complexity hardware with micron-level tolerances and delicate material interfaces.
  • Deep understanding of chemical and material bonding techniques that includes glue, epoxy, soldering, and precision welding
  • Background in automated assembly or developing semi-automated systems for a production environment.
  • Familiarity with cleanroom operations and cryogenic vacuum systems.
  • Knowledge of advanced metrology for verifying complex 3D assemblies, such as radiography or tomography.

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