ZipRecruiter

Log In

1

Apprentice Instrumentation Jobs in California (NOW HIRING)

Howmet Aerospace

Pyrometry Technician

Brea, CA

$35/hr

... Instrumentation: calibration of thermocouples, pressure gauges, flowmeters. ' Preventive ... PreferredQualifications ' Technical trade school, apprenticeship,or Associates degree in Industrial ...

Western Milling

Maintenance Electrician

Hanford, CA

$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

$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.

City of Palo Alto, CA

Electrician (RWQCP)

Palo Alto, CA · On-site

$119K - $146K/yr

... apprentice program * Associate of Science degree in electronics * Equivalent experience 03 Which of the following best describes your experience with SCADA systems, PLCs, or process instrumentation?

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.

NVE

BOILER OPERATOR

Berkeley, CA · On-site

$52 - $62/hr

... the instrumentation. * Performs preventative and scheduled maintenance on plant systems and ... Trade school/technical college certification, apprenticeship /or long-term training on the job for ...

next page

Showing results 1-20

All JobsApprentice Instrumentation JobsApprentice Instrumentation Jobs in California

Apprentice Instrumentation information

See California salary details

$21

$31

$38

How much do apprentice instrumentation jobs pay per hour?

As of Jun 12, 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 are Apprentice Instrumentation jobs?

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, and why are they important?

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
Pyrometry Technician

Pyrometry Technician

Howmet Aerospace

Brea, CA

$35/hr

Full-time

Posted 6 days ago

Howmet Aerospace rating

7.7

Company rating: 7.7 out of 10

Based on 155 frontline employees who took The Breakroom Quiz

46th of 60 rated aerospace companies

Job description

Position Overview:

We're hiring a Pyrometry Technician, 1st shift, to join our team! $35/hr plus eligibility for annual bonuses.

 

Key Responsibilities:

'         Electrical: troubleshooting motors, controls, sensors, relays, PLCs.

'         Performed Hydrogen Burnout on Vacuum Furnaces

'         Mechanical: bearings, seals, hydraulics, pneumatics, fans, pumps, gearboxes.

'         Vacuum systems: leak detection, valve rebuilds, vacuum pump rebuilds (rotary vane, booster, diffusion, cryo).

'         Instrumentation: calibration of thermocouples, pressure gauges, flowmeters.

'         Preventive Maintenance: following OEM schedules (Ipsen, HeatTech, McLaughlin, Solar, SECO/Warwick, Lindberg, etc.).

'         Welding/fabrication: basic TIG/MIG for hot zone or fixture repairs (preferred).

'         Reading schematics/blueprints and interpreting maintenance manuals.

CMMS (Computerized Maintenance Management System) familiarity for work orders and PM tracking.


BasicQualifications

'        High School Diploma or GED required.

'        3'5 years of maintenance experience inaerospace, heat treating, or heavy industrial environments.

'        Hands-on work with vacuum furnaces,atmosphere furnaces, ovens, and support equipment (vacuum pumps, chillers,quench tanks, gas systems).

'        Experience maintaining pyrometry systemsand performing temperature uniformity surveys (TUS) and system accuracy tests(SAT) per AMS 2750.

'        NADCAP heat treat compliance knowledge(AMS 2750).

'        AS9100.

'        Lockout/Tagout (LOTO), confined space,forklift, manlift certifications.

'        Safety training in oxygen/fuel gashandling and high-pressure gas systems.

'        Strong troubleshooting and root-causeanalysis ability.

'        Ability to prioritize urgent breakdownsvs. planned PM.

'        Comfortable working off-shift oron-call during furnace downtime/repairs.

'        Communication skills for working withoperators, engineers, and QA.

'        Documentation accuracy ' all repairsand calibrations must meet aerospace audit requirements.

PreferredQualifications

'        Technical trade school, apprenticeship,or Associates degree in Industrial Maintenance, Electrical, or MechanicalTechnology.

'        EPA Section 608 certification (ifworking with chillers/refrigerants) is a plus.

'        4 years maintaining Ipsen andMcLaughlin vacuum furnaces in aerospace.

'        Skilled in vacuum pump rebuilds,thermocouple calibration, TUS/SAT prep.

'        Familiar with AMS 2750, NADCAP audits,and pyrometry PMs.

'        Cross-trained in electrical,mechanical, and instrumentation repair.

Physical Requirements:

'        Lift up to 50 lbs, climb ladders, workin tight/hot environments.

'        Comfortable around high voltage, hightemperature, and pressurized systems.

'        Use of PPE (respirators, face shields,insulated gear).

What Howmet Aerospace employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Howmet Aerospace logo

About Howmet Aerospace

Sourced by ZipRecruiter

Howmet Aerospace Inc. (NYSE: HWM), headquartered in Pittsburgh, Pennsylvania, is a leading global provider of advanced engineered solutions for the aerospace and transportation industries. The Company's sales for 2021 approximated $5 billion. The Company's primary businesses focus on jet engine components, aerospace fastening systems, titanium structural parts and forged wheels. With nearly 1,150 granted and pending patents, the Company's differentiated technologies promote more fuel efficiency for aircraft and commercial transportation. Howmet is proud to be an Equal Employment Opportunity and Affirmative Action employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Industry

Aviation

Company size

10,000+ Employees

Headquarters location

Pittsburgh, PA, US

Year founded

1888

View All Howmet Aerospace Jobs

Apply