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Apprentice Instrumentation Jobs in California (NOW HIRING)

Twin Electric Inc.

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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

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

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All JobsApprentice Instrumentation JobsApprentice Instrumentation Jobs in California

Apprentice Instrumentation information

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$31

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How much do apprentice instrumentation jobs pay per hour?

As of Aug 16, 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 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 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 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 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $66,499 per year, or $32 per hour.

Instrumentation & Controls Apprentice Technician

SST Direct

Torrance, CA • On-site

$28 - $35/hr

Full-time

Posted 2 days ago

New

Job description

Location: Torrance, CA
Employment Type: Direct Hire
Salary: $28/hr. - $35/hr.
We are seeking an Instrumentation & Controls (I&C) Apprentice Technician for a direct hire opportunity in Orangeville, UT.
The I&C Apprentice Technician participates in a structured four-level development program designed to build technical proficiency through formal training, qualification-based learning, hands-on field experience, and mentorship from experienced I&C Technicians and Supervisors.
The apprenticeship program develops the skills necessary to support industrial instrumentation, process controls, electrical systems, automation, and nuclear-grade equipment reliability.
This role is ideal for a technically driven individual who thrives in a fast-paced, high-performance environment where precision, problem-solving, teamwork, and attention to detail are critical. Apprentices will progressively take on greater responsibility while maintaining the highest standards of safety, quality, configuration control, and procedural compliance.
Key Responsibilities
Instrumentation & Controls Maintenance
  • Perform maintenance activities in accordance with established safety, quality assurance, security, cybersecurity, and operational requirements.
  • Inspect, maintain, calibrate, troubleshoot, repair, modify, and install instrumentation and control systems.
  • Perform preventive, predictive, corrective, and emergent maintenance on critical I&C equipment.
  • Troubleshoot electrical, electronic, pneumatic, digital, and process control systems.
Calibration & Testing
Calibrate, test, and verify the operation of instrumentation, including:
  • Pressure and differential pressure transmitters
  • Temperature, flow, and level transmitters
  • RTDs and thermocouples
  • Process switches
  • Control valves, actuators, and positioners
  • Digital field instruments and monitoring systems
Perform instrument loop checks, functional testing, signal verification, and equipment restoration activities.
Installation & Technical Support
  • Install, terminate, inspect, and test instrument wiring, tubing, fittings, and associated components.
  • Support commissioning, startup testing, equipment modifications, system upgrades, and reliability improvement initiatives.
  • Support planned outages, emergent troubleshooting, and other time-sensitive maintenance activities.
Diagnostic & Calibration Equipment
Utilize precision diagnostic and calibration equipment, including:
  • Digital multimeters
  • Process calibrators
  • Pressure calibrators
  • Temperature simulators
  • HART communicators
  • Specialized instrumentation test equipment
Technical Documentation
Read and interpret technical documentation, including:
  • Piping and Instrumentation Diagrams (P&IDs)
  • Instrument loop diagrams
  • Electrical schematics
  • Logic diagrams
  • Equipment drawings
  • Technical manuals
Maintain accurate documentation, including:
  • Work packages
  • Calibration records
  • Inspection reports
  • Equipment history records
Safety, Quality & Collaboration
  • Apply configuration control, Foreign Material Exclusion (FME), housekeeping, and human performance practices.
  • Collaborate with Operations, Engineering, Maintenance, Quality Assurance, and other teams to support safe and reliable facility performance.
  • Complete all required technical training, qualifications, and apprenticeship milestones.

Basic Qualifications
  • Associate degree in Instrumentation, Electronics, Electrical Technology, Nuclear Technology, Automation, or a related technical field preferred; equivalent military or technical training may also be considered.
  • 2+ years of experience preferred in industrial maintenance, instrumentation, electrical systems, controls, automation, manufacturing, power generation, process industries, or a military technical environment.
  • Experience with electrical systems, automation equipment, instrumentation, or industrial controls preferred.
  • Ability to obtain required facility access authorization and successfully complete all required training and qualification programs.

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