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Instrumentation Jobs in California (NOW HIRING)

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Instrumentation information

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$14

$28

$75

How much do instrumentation jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for instrumentation in California is $28.42, according to ZipRecruiter salary data. Most workers in this role earn between $20.38 and $28.94 per hour, depending on experience, location, and employer.

What are instrumentation jobs?

Instrumentation jobs involve the installation, maintenance, and repair of devices and systems used to measure and control physical quantities such as pressure, flow, temperature, and level in industrial settings. Professionals in this field work with sensors, control systems, and automated equipment to ensure that processes operate efficiently and safely. They are essential in industries like manufacturing, oil and gas, pharmaceuticals, and power generation, where precise measurement and control are critical. Instrumentation technicians and engineers often collaborate with other technical staff to troubleshoot issues and implement new technologies.

What are the qualifications to get an instrumentation job?

The qualifications to get an instrumentation job depends on the expertise level and complexity of the position. To become an instrumentation technician, you need at least a certificate or an associate degree in a field such as electro-mechanics, mechatronics, industrial maintenance, or process control. If you want to become an instrumentation engineer, you need a bachelor’s degree in electrical or mechanical engineering, aerospace engineering, or a closely related subject. In addition to your educational requirements, you must have strong analytical problem-solving skills to work in instrumentation.

What are the key skills and qualifications needed to thrive as an instrumentation technician, and why are they important?

To thrive as an Instrumentation Technician, you need a solid understanding of electronics, process control, and instrumentation principles, usually backed by a relevant technical diploma or degree. Familiarity with PLCs, SCADA systems, calibration tools, and industry certifications such as ISA Certified Control Systems Technician (CCST) is often required. Attention to detail, problem-solving ability, and effective communication are crucial soft skills in this role. These competencies ensure precise installation, maintenance, and troubleshooting of instrumentation systems, directly impacting operational safety and efficiency.

What are some common challenges faced by professionals in instrumentation roles, and how can they be addressed?

Professionals in instrumentation often encounter challenges such as troubleshooting complex control systems, ensuring accurate calibration of instruments, and keeping up with rapidly evolving technologies. To address these, many teams prioritize continuous training, implement standardized maintenance procedures, and encourage collaboration between engineers, technicians, and operators. Being proactive in learning and leveraging digital tools can also help instrumentation professionals stay effective and resilient in dynamic industrial environments.

What is the difference between Instrumentation vs Control Technician?

AspectInstrumentationControl Technician
Primary FocusDesign, installation, and maintenance of measurement and control instrumentsMaintaining and troubleshooting control systems and equipment
CertificationsInstrumentation certifications, PLC, and calibration skillsControl system certifications, PLC, and electrical skills
Work EnvironmentFactories, plants, industrial settingsIndustrial plants, manufacturing facilities
Industry UsageUsed across manufacturing, oil & gas, power plantsCommon in process industries, automation sectors

Instrumentation professionals focus on the measurement and control devices that monitor and regulate industrial processes, while Control Technicians primarily troubleshoot and maintain control systems like PLCs and DCS. Both roles often overlap but differ in scope and specialization within industrial automation.

How long does it take to become an instrumentation technician?

Becoming an instrumentation technician typically requires completing a technical diploma or associate degree, which takes about 1 to 2 years. Many technicians also gain hands-on experience through apprenticeships or on-the-job training, which can add additional months to a year depending on the program and employer requirements.

Is instrumentation a good career?

Instrumentation is a viable career that involves installing, maintaining, and troubleshooting control systems and instruments used in manufacturing, energy, and other industries. It often requires technical skills, certifications, and knowledge of tools like PLCs and sensors. The field offers steady employment opportunities and potential for advancement with experience and specialized training.

What can you do with instrumentation?

Instrumentation involves designing, installing, maintaining, and troubleshooting measurement and control systems used in various industries such as manufacturing, energy, and aerospace. Instrumentation professionals work with sensors, controllers, and calibration tools to ensure accurate data collection and process regulation, often requiring knowledge of electrical, mechanical, and software systems. Certifications like Certified Control Systems Technician (CCST) can enhance job prospects in this field.

What kind of job is instrumentation?

Instrumentation jobs involve designing, installing, maintaining, and repairing measurement and control systems used in industrial processes. These roles often require knowledge of sensors, control systems, and tools like PLCs, with certifications such as ISA or OSHA sometimes preferred. Workers typically operate in manufacturing, energy, or automation environments and may need to follow safety protocols and work flexible schedules.
More about Instrumentation jobs

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 Instrumentation jobs in California?

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

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

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

What cities in California are hiring for Instrumentation jobs?

Cities in California with the most Instrumentation job openings:

Instrumentation jobs near you
Infographic showing various Instrumentation job openings in California as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $59,104 per year, or $28.4 per hour.

Principal Instrumentation & Control Engineer

AlleyCorp

Torrance, CA • On-site

$196 - $240/hr

Other

Medical, PTO

Posted 18 days ago

Key responsibilities

  • Lead the specification, selection, and integration of process instrumentation for high-temperature, high-pressure systems and reactor support equipment.

  • Develop instrument datasheets, P&IDs, loop diagrams, wiring diagrams, and commissioning procedures.

  • Lead instrument calibration, loop checks, FAT, SAT, startup, and commissioning activities.

Job description

About Valar Atomics

At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made, and built for the real world. Our first pilot plant in Orangeville, Utah will demonstrate how advanced nuclear systems and fuel fabrication can power the future. Joining Valar Atomics means becoming part of a company where autonomy, ownership, and impact exist at every level.


The Team

As part of the Engineering organization, Instrumentations & Controls designs the systems that monitor, automate, and protect Valar's facilities and reactor technologies. The team develops reliable control architectures that enable safe and efficient operations.


The Role

Valar Atomics is seeking Principal Instrumentation & Control Engineers to lead the design, specification, integration, and commissioning of process instrumentation for our advanced high-temperature gas reactor (HTGR) development program and associated thermal test facilities.


This role owns the instrumentation architecture for high-temperature, high-pressure helium systems, electric heater systems, turbomachinery, cooling systems, and reactor support equipment. The successful candidate will work closely with mechanical, electrical, and nuclear engineers to develop reliable measurement systems from concept through commissioning.


Key Responsibilities

  • Lead the specification, selection, and integration of process instrumentation including pressure, temperature, flow, level, position, vibration, and gas analysis.

  • Develop instrument datasheets, P&IDs, loop diagrams, wiring diagrams, and commissioning procedures.

  • Support reactor protection and process control system design.

  • Lead instrument calibration, loop checks, FAT, SAT, startup, and commissioning activities.

  • Establish instrumentation standards and mentor junior engineers.


Basic Qualifications

  • Bachelor's degree in Engineering or related discipline.

  • 10+ years of experience with industrial process instrumentation.

  • Experience with complex thermal-fluid systems, power generation, chemical processing, nuclear, aerospace test facilities, or similar industries.

  • Strong understanding of instrumentation selection, calibration, and commissioning.


Preferred Skills and Experience

  • Experience with high-temperature gas systems, helium systems, or advanced reactor technologies.

  • Experience with Allen-Bradley ControlLogix/GuardLogix.

  • Experience commissioning first-of-a-kind process facilities.

  • Familiarity with functional safety and industrial automation best practices.


What We Offer

  • Competitive base salary

  • Equity ownership in a rapidly growing advanced energy company

  • Comprehensive medical benefits

  • Unlimited PTO

  • Free daily lunch and dinner provided onsite

  • Generous PPE stipend

  • High-impact startup environment with significant ownership and autonomy

  • Opportunities for rapid career growth and internal advancement

  • Direct collaboration with experienced operators, engineers, and industry leaders

  • The opportunity to help build and scale transformative energy technology from the ground up


Valar Atomics is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected status under applicable law. We are committed to providing a workplace free of discrimination and harassment and will provide reasonable accommodation as required by law. Applicants must be legally authorized to work in the United States as a U.S. citizen or lawful permanent resident (green card holder).


Salary $196,000 — $240,000 USD

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