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Apprentice Instrumentation Jobs in California (NOW HIRING)

Twin Electric Inc.

Electrical Journeyman

Bakersfield, CA · On-site

$30 - $42/hr

Instrumentation * Process controls * Power distribution systems * Industrial service work * Plant ... Mentor apprentices and promote safe work practices Minimum Qualifications Applicants without ...

Twin Electric Inc.

Be Seen First

Electrical Journeyman

Bakersfield, CA · On-site

$30 - $42/hr

Instrumentation * Process controls * Power distribution systems * Industrial service work * Plant ... Mentor apprentices and promote safe work practices Minimum Qualifications Applicants without ...

Signing bonus

Urgent

Western Milling

Maintenance Electrician

Hanford, CA · On-site

$27.50 - $35.50/hr

Technical experience, working with sensors and instrumentation. * Previous or current enrollment in an Electrical Apprenticeship Program or certification as a general electrician preferred. * Arc ...

Western Milling

Maintenance Electrician

Hanford, CA · On-site

$27 - $32/hr

Technical experience, working with sensors and instrumentation. * Previous or current enrollment in an Electrical Apprenticeship Program or certification as a general electrician preferred. * Arc ...

Western Milling

Maintenance Electrician

Hanford, CA

$27 - $32/hr

Technical experience, working with sensors and instrumentation. * Previous or current enrollment in an Electrical Apprenticeship Program or certification as a general electrician preferred. * Arc ...

NRG Energy

I&C Technician

Nipton, CA · On-site

$80K - $144K/yr

Install, troubleshoot, calibrate, and maintain all instrumentation associated with the boiler ... Works with apprentice I/C technicians to teach proper, safe use of tools and maintenance procedures.

NRG

I&C Technician

CA · On-site

$80K - $144K/yr

Install, troubleshoot, calibrate, and maintain all instrumentation associated with the boiler ... Works with apprentice I/C technicians to teach proper, safe use of tools and maintenance procedures.

NRG

I&C Technician

Nipton, CA

$80K - $144K/yr

Install, troubleshoot, calibrate, and maintain all instrumentation associated with the boiler ... Works with apprentice I/C technicians to teach proper, safe use of tools and maintenance procedures.

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Apprentice Instrumentation information

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How much do apprentice instrumentation jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for apprentice instrumentation in California is $31.97, according to ZipRecruiter salary data. Most workers in this role earn between $28.46 and $36.06 per hour, depending on experience, location, and employer.

What is an apprentice instrumentation?

Apprentice Instrumentation jobs are entry-level positions where individuals learn how to install, maintain, and repair instruments and control systems used in industries like manufacturing, oil and gas, and utilities. Apprentices work under the supervision of experienced instrumentation technicians to gain hands-on experience with equipment such as sensors, transmitters, and control valves. The role typically includes both classroom instruction and on-the-job training, providing foundational skills for a career in instrumentation technology.

What are the key skills and qualifications needed to thrive as an apprentice instrumentation?

To thrive as an Apprentice Instrumentation, you need a basic understanding of electronics, mathematics, and physics, often supported by a high school diploma or relevant technical coursework. Familiarity with industry tools such as multimeters, calibration devices, and PLC (Programmable Logic Controller) systems is commonly required. Strong attention to detail, problem-solving abilities, and a willingness to learn make candidates stand out in this role. These skills and qualities are crucial for ensuring accurate instrumentation setup, safe operations, and effective troubleshooting in industrial environments.

What types of projects and tasks can I expect to work on as an apprentice instrumentation, and how will I be supported in learning new skills?

As an Apprentice Instrumentation, you'll typically assist in installing, maintaining, and troubleshooting a variety of instruments and control systems used in industrial settings such as manufacturing plants or refineries. Your daily tasks may include wiring sensors, calibrating equipment, and supporting senior technicians during system upgrades or repairs. You'll often work under the mentorship of experienced instrumentation professionals who will provide on-the-job training and feedback. Many employers also rotate apprentices through different departments, giving you exposure to a broad range of tools and processes, which helps accelerate your learning and prepares you for more advanced roles in the future.

What is the difference between Apprentice Instrumentation vs Apprentice Electrician?

AspectApprentice InstrumentationApprentice Electrician
CertificationsBasic electrical and instrumentation certifications, OSHA safety trainingElectrical trade certifications, OSHA safety training
Work EnvironmentIndustrial plants, manufacturing facilities, process industriesConstruction sites, commercial and industrial buildings
Job FocusInstalling, maintaining, and calibrating instrumentation systemsWiring, installing, and repairing electrical systems

Both roles require foundational electrical knowledge and safety training, but Apprentice Instrumentation focuses on instrumentation systems used in industrial processes, while Apprentice Electrician emphasizes electrical wiring and systems installation. The choice depends on your interest in process control versus general electrical work within industrial or construction settings.

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

The most popular types of Instrumentation jobs in California are:

What are popular job titles related to Apprentice Instrumentation jobs in California?

For Apprentice Instrumentation jobs in California, the most frequently searched job titles are:

What job categories do people searching Apprentice Instrumentation jobs in California look for?

The top searched job categories for Apprentice Instrumentation jobs in California are:

What cities in California are hiring for Apprentice Instrumentation jobs?

Cities in California with the most Apprentice Instrumentation job openings:

Apprentice Instrumentation jobs near you
Infographic showing various Apprentice Instrumentation job openings in California as of August 2026, with employment types broken down into 97% Full Time, and 3% Part Time. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $66,499 per year, or $32 per hour.

Chemical Plant Electronics Technician

AMPAC Fine Chemicals

Rancho Cordova, CA • On-site

Full-time

Re-posted 15 days ago

Job description

SUMMARY:

Performs calibration, maintenance, and construction support for all types of instrumentation and control devices and systems in fine chemical and pharmaceutical production plants, pilot plants and laboratories and their supporting utilities.

WORK PERFORMED

Includes calibration, troubleshooting, preventive maintenance, construction, modification, testing, installation and operational checkout of electronic and electromechanical devices and/or systems. Devices include process and utility instrumentation and controls, including mechanical, pneumatic, hydraulic, electrical, electronic, and computer based controls, laboratory analytical equipment, test equipment, scales, recorders, programmer logic controllers, cameras, radios, and computers.

Includes validation, calibration and maintenance of pharmaceutical equipment which requires understanding the cGMP requirements and regulations, and includes calibration and care of reference, transfer and electrical/electronic primary and secondary standards.

Plans the sequence of operation and determines work methods. Maintains, writes and follows calibration and maintenance procedures. Interfaces with operations to coordinate work and minimize downtime.

Interfaces with construction, startup and validation personnel to provide control systems support.

May require examination of process control software (which is the responsibility of engineers), as necessary to perform work listed above.

May require use of common shop tools, up to and including lathes and mills, in support of work on instrumentation and controls. Work also includes minor electrical and mechanical repair or modification work which interfaces with instrumentation and controls, and may, when appropriate, include tasks normally performed by other crafts.

QUALIFICATIONS

Associates degree in Electronics plus a minimum four (4) years experience (such as trade school, apprenticeship, or military) commensurate with work described herein. Working knowledge of electronics and metrology, and of process controls and instrumentation as they apply to the pharmaceutical industry. Knowledge of cGMP practices, ISO 9000, and chemical plant operations including experience with chemicals and personal protective equipment. Computer experience is mandatory.