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Instrumentation Helper Jobs in California (NOW HIRING)

Worley

Senior Instrumentation Engineer

Monrovia, CA · On-site

$130K - $191K/yr

Join us and help drive innovation and sustainability in our projects. Purpose: The Senior Instrumentation Engineer provides instrumentation and controls engineering services on large or mega projects ...

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Instrumentation Helper information

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How much do instrumentation helper jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for instrumentation helper in California is $17.71, according to ZipRecruiter salary data. Most workers in this role earn between $15.19 and $19.23 per hour, depending on experience, location, and employer.

What are Instrumentation Helpers?

Instrumentation Helpers assist instrumentation technicians and engineers with the installation, maintenance, and repair of instruments and control systems used in industrial settings. Their duties often include running wires, assembling parts, calibrating equipment, and ensuring tools and materials are available for projects. They work under supervision and play a vital role in ensuring that measuring and control devices function properly, which is crucial for safety and efficiency. This entry-level position is a great starting point for a career in industrial instrumentation.

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

To thrive as an Instrumentation Helper, you need basic knowledge of instrumentation and electrical systems, manual dexterity, and a high school diploma or equivalent. Familiarity with hand tools, measurement devices, and safety protocols is important, and OSHA or similar safety certifications are often beneficial. Strong teamwork, attention to detail, and a willingness to learn help individuals excel in this support role. These skills and qualifications ensure accurate assistance to technicians, maintain safety standards, and contribute to the smooth operation of industrial processes.

What is the difference between Instrumentation Helper vs Instrument Technician?

AspectInstrumentation HelperInstrument Technician
CertificationsBasic safety and entry-level certificationsAdvanced certifications like ISA certifications or technical diplomas
Work EnvironmentAssists in installation, maintenance, and repair under supervisionPerforms troubleshooting, calibration, and repair independently
Job ResponsibilitiesSupports instrument installation and basic maintenanceExecutes detailed diagnostics, calibration, and complex repairs

Instrumentation Helpers typically assist Instrument Technicians by performing basic tasks and supporting installation and maintenance. Instrument Technicians have more advanced skills, certifications, and responsibilities, including troubleshooting and calibration. Both roles are essential in industrial settings, but the Instrument Technician role requires more technical expertise and experience.

What does an instrumentation assistant do?

An instrumentation helper assists with installing, maintaining, and repairing measurement and control instruments used in industrial processes. They support technicians by preparing tools, gathering materials, and ensuring equipment functions correctly, often working under supervision in environments like factories or power plants. Basic knowledge of electrical systems and safety procedures is typically required.

How much does an instrument tech make?

The average salary for an instrumentation technician in Louisiana is approximately $55,000 to $70,000 per year, depending on experience, certifications, and the industry. Skilled instrument helpers or technicians working in industrial or manufacturing settings may earn higher wages with overtime and on-the-job training.

What are some typical responsibilities of an Instrumentation Helper during a project installation phase?

During a project installation phase, an Instrumentation Helper typically assists in mounting and wiring instruments, running conduit and cable trays, and supporting senior technicians with calibrating and testing equipment. The role often involves reading basic schematics, using hand tools, and ensuring that all installations comply with safety standards. Instrumentation Helpers also help with organizing and maintaining tools, cleaning work areas, and may be asked to assist with troubleshooting under supervision. This hands-on experience is valuable for learning industry best practices and advancing within instrumentation roles.

Where do instrumentation technicians make the most money?

Instrumentation technicians tend to earn higher salaries in regions with a strong industrial or manufacturing presence, such as areas with oil and gas, chemical plants, or large-scale manufacturing facilities. Salaries are also higher in locations with a higher cost of living and where specialized skills, certifications, and experience are in demand. Typically, working in energy, petrochemical, or aerospace sectors can lead to increased compensation for instrumentation helpers and technicians.
What are the most commonly searched types of Instrumentation jobs in California? The most popular types of Instrumentation jobs in California are:
What cities in California are hiring for Instrumentation Helper jobs? Cities in California with the most Instrumentation Helper job openings:
Instrumentation Helper jobs near you
Infographic showing various Instrumentation Helper job openings in California as of July 2026, with employment types broken down into 80% Full Time, 15% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $36,833 per year, or $17.7 per hour.
Senior Instrumentation Engineer

Senior Instrumentation Engineer

Worley

Monrovia, CA • On-site

$130K - $191K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 26 days ago

Worley rating

8.3

Company rating: 8.3 out of 10

Based on 30 frontline employees who took The Breakroom Quiz

136th of 442 rated engineering

Job description

Building on our past. Ready for the future
Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.
Right now, we're bridging two worlds as we accelerate to more sustainable energy sources, while helping our customers provide the energy, chemicals and resources that society needs now.
We partner with our customers to deliver projects and create value over the life of their portfolio of assets. We solve complex problems by finding integrated data-centric solutions from the first stages of consulting and engineering to installation and commissioning, to the last stages of decommissioning and remediation. Join us and help drive innovation and sustainability in our projects.
Purpose:
The Senior Instrumentation Engineer provides instrumentation and controls engineering services on large or mega projects for Worley and its clients. This role includes delivering high-quality technical work, providing guidance within the Instrumentation & Controls team, and ensuring all engineering activities meet quality, cost, safety, and schedule requirements.
Responsibilities:
  • Ensure all engineering and design activities comply with quality, cost, and schedule targets.
  • Ensure all work is performed safely and in accordance with Worley and client safety standards.
  • Ensure all designs comply with client specifications, applicable codes, and agreed industry standards.
  • Perform instrumentation and controls engineering and design deliverables as part of a multidisciplinary project team.
  • Interpret and apply client specifications and technical requirements.
  • Coordinate and communicate effectively with other disciplines and client representatives.
  • Comply with the Worley Quality Assurance system and applicable procedures.
  • Identify technical issues, develop appropriate solutions, and seek assistance when required.
  • Provide guidance and support to junior personnel within the Instrumentation & Controls team when needed.
  • Stay current with industry developments, standards, and technical innovations in instrumentation and controls engineering.
  • Act as Instrumentation & Controls Engineering Lead on assigned projects, when required.
  • Provide technical input and support during procurement, construction, and commissioning phases as needed.

What you will bring
Technical/Industry Experience and Qualifications Requirements:
  • Working knowledge of Instrumentation & Control deliverables such as:
    • Panel (JB and Marshalling) Design.
    • P&ID's.
    • Loop Drawings.
    • Wiring Drawings.
    • Motor Control Schematics.
    • Instrument Location Drawings.
    • Instrument Installation Details.
    • Instrument Specifications (Datasheets).
    • I/O Lists.
    • Bill of Materials.
    • Conduit/Cable Tray/Cable Schedules.
    • Control Narratives.
    • Cause and Effect Diagrams.
    • Material Requisitions.
  • Construction or Engineering Work Packages. Working knowledge of Instrumentation Calculation/Selection, such as:
    • Flow (Orifice Plates, Vortex, Venturi, Magnetic, Ultrasonic meters).
    • Level Measurement (Radar, Displacers, Gauges).
    • Temperature (including Thermowells Freq. wake calculation).
    • Pressure.
    • Process Analyzers and sampling systems would be a plus.
    • Competent use of instrument calculation/selection specific software.
  • Working knowledge (design/configuration/implementation) of any of the following systems:
    • PLCs, preferable Modicon, GE, or AB/Rockwell.
    • SISs, preferable Triconex.
    • DCS, preferable Honeywell TDC/TPS/Experion, Foxboro I/A, ABBxA.
  • Additional Information:
    • Knowledge of applicable industry codes and standards related to instrumentation and control systems.
    • Ability to manage multiple small to medium projects concurrently.
    • Working knowledge of computer aided design (CAD) software.
    • Experience with SmartPlant Instrumentation (SPI).
    • Knowledge of communication networks is an advantage.
    • Proficient in MS Office Suite and other relevant engineering software.

Education - Qualifications, Accreditation, Training:
Required:
  • Accredited Engineering Degree in General Engineering, Chemical Engineering, Electrical Engineering, or Mechanical Engineering or related equivalent degree combined experience Typically, 12 plus years' experience.

Preferred:
  • 8+ years of direct Instrumentation & Control design and engineering experience.
  • Registered PE in Control Systems or to be able to obtain PE license.
  • Experience in S3D .
  • SmartPlant Instrumentation (SPI) software training (including wiring module) is a plus.
  • ARAMCO Experience: Well versed and experienced with ARAMCO SAES standards.
  • Knowledgeable in Gas Compression and Gas processing.

Additional Information:
  • This position is in California.
  • Salary Range $130,404-$191,771.
  • Benefits: eligible for PTO, 401k, medical, vision, dental, etc.

Los Angeles
We will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance." #LI-AC1
Moving forward together
We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.
We're building a diverse, inclusive and respectful workplace. Creating a space where everyone feels they belong, can be themselves, and are heard.
And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.
Whatever your ambition, there's a path for you here. And there's no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.
We're committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law.
Our policy is to conduct background checks for all candidates who accept an offer of employment with us.
Please note: No agency representation or submissions will be recognized for this vacancy.

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