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Oil Analysis Lab Jobs in California (NOW HIRING)

Intertek

Laboratory Technician-Petroleum

Signal Hill, CA · On-site

$25 - $30/hr

Lab Technician - On Site Intertek, a leading provider of quality and safety solutions to many of ... Cargo inspection and analytical assessment services to the oil and gas, chemical and other ...

Intertek

Laboratory Technician-Petroleum

Signal Hill, CA · On-site

$25 - $30/hr

Lab Technician - On Site Intertek, a leading provider of quality and safety solutions to many of ... Cargo inspection and analytical assessment services to the oil and gas, chemical and other ...

Intertek

Laboratory Technician-Petroleum

Signal Hill, CA · On-site

$25 - $30/hr

Lab Technician - On Site Intertek, a leading provider of quality and safety solutions to many of ... Cargo inspection and analytical assessment services to the oil and gas, chemical and other ...

Intertek

Laboratory Technician-Petroleum

Signal Hill, CA · On-site

$25 - $36/hr

Lab Technician - On Site Intertek, a leading provider of quality and safety solutions to many of ... Cargo inspection and analytical assessment services to the oil and gas, chemical and other ...

Intertek

Laboratory Technician-Petroleum

Signal Hill, CA · On-site

$25 - $36/hr

Lab Technician - On Site Intertek, a leading provider of quality and safety solutions to many of ... Cargo inspection and analytical assessment services to the oil and gas, chemical and other ...

Rivian

Staff Motor Thermal Engineer

Carson, CA · On-site

You will be a point of contact for direct-oil cooling systems, bridging the gap between rapid 1D ... Experience in lab setup, data collection, and validating thermal and hydraulic designs' performance

Orion Group

Associate Scientist I

San Mateo, CA · On-site

$36 - $40/hr

... lab hours, Monday - Friday (occasional weekend requirements to maintain active cell lines) Orion ... Take routine analytical measurements for cell growth, culture gas-content, pH, osmolality, nutrient ...

Rivian

Staff Motor Thermal Engineer

Carson, CA

You will be a point of contact for direct-oil cooling systems, bridging the gap between rapid 1D ... Experience in lab setup, data collection, and validating thermal and hydraulic designs' performance

Rivian

Staff Motor Thermal Engineer

Carson, CA · On-site

You will be a point of contact for direct-oil cooling systems, bridging the gap between rapid 1D ... Experience in lab setup, data collection, and validating thermal and hydraulic designs' performance

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All JobsOil Analysis Lab JobsOil Analysis Lab Jobs in California

Oil Analysis Lab information

What is an oil analysis lab?

An Oil Analysis Lab is a specialized laboratory that tests and analyzes samples of lubricating oils used in machinery and vehicles. The purpose of these tests is to assess the condition of the oil and detect any contaminants, wear metals, or degradation. This information helps organizations monitor equipment health, schedule maintenance, and prevent costly breakdowns. Oil analysis can extend equipment life, improve reliability, and reduce maintenance costs.

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

To excel as an Oil Analysis Lab Technician, you need a solid understanding of chemistry, laboratory procedures, and sample analysis, generally supported by a relevant science degree or diploma. Familiarity with laboratory information management systems (LIMS), spectrometers, viscometers, and certification such as ASTM or ISO lab standards is important. Strong attention to detail, problem-solving skills, and effective communication set outstanding technicians apart. These abilities are crucial for ensuring accurate test results, maintaining equipment reliability, and supporting effective decision-making in industrial environments.

What are some common challenges faced by professionals working in an oil analysis laboratory, and how can they be addressed?

Professionals in an oil analysis lab often encounter challenges such as handling a high volume of samples, ensuring precise and accurate test results, and maintaining strict adherence to safety protocols when dealing with potentially hazardous materials. To address these challenges, it's important to develop strong organizational skills, follow standardized lab procedures, and stay up-to-date with the latest laboratory technologies. Team collaboration and clear communication are essential, as lab staff frequently work together to interpret results and troubleshoot equipment issues. Continuous training and attention to detail help maintain quality and efficiency in this fast-paced environment.

What is the difference between Oil Analysis Lab vs Oil Technician?

AspectOil Analysis LabOil Technician
CredentialsTypically requires technical certifications or training in lab analysisRequires mechanical or technical certifications, often with hands-on training
Work EnvironmentLaboratory setting with focus on sample testing and analysisIndustrial or maintenance environment performing oil sampling and equipment checks
Industry UsageUsed by companies to analyze oil samples for wear and contaminationInvolved in collecting samples and maintaining equipment in industrial settings

In summary, an Oil Analysis Lab specializes in testing and analyzing oil samples in a lab environment, while an Oil Technician focuses on sampling, maintenance, and operational tasks on-site. Both roles are essential in oil management but differ in their primary functions and work settings.

What are popular job titles related to Oil Analysis Lab jobs in California?

For Oil Analysis Lab jobs in California, the most frequently searched job titles are:

What job categories do people searching Oil Analysis Lab jobs in California look for?

The top searched job categories for Oil Analysis Lab jobs in California are:

What cities in California are hiring for Oil Analysis Lab jobs?

Cities in California with the most Oil Analysis Lab job openings:

Oil Analysis Lab jobs near you
Infographic showing various Oil Analysis Lab job openings in California as of August 2026, with employment types broken down into 88% Full Time, 10% Part Time, and 2% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution.

Laboratory Technician-Petroleum

Intertek

Signal Hill, CA • On-site

$25 - $30/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 22 days ago

Intertek rating

7.9

Company rating: 7.9 out of 10

Based on 78 frontline employees who took The Breakroom Quiz

50th of 120 rated laboratories

Job description


Lab Technician - On Site
Intertek, a leading provider of quality and safety solutions to many of the world's top-recognized brands and companies, is actively seeking a Lab Technician to join our Caleb Brett team, on site, at our Signal Hill facility. This is a fantastic opportunity to grow a versatile career in the Inspection and Testing business, with Intertek, a Global and Award-winning leader in the ATIC Industry!
Intertek Caleb Brett provides specialized Cargo inspection and analytical assessment services to the oil and gas, chemical and other commodities markets. With a global network of laboratories, 24/7 availability, and more than 130 years of exceptional customer service, our customers receive independent inspection and testing with industry-leading customer service.
Intertek / Caleb Brett is continually innovating and evolving to reduce risk for consumers, brands and organizations in every sector and industry around the world. We go beyond Testing, Inspection and Certification of products: we are a Total Quality Assurance Provider to industries worldwide. Our Purpose: Bringing quality, safety, and sustainability to life.
What are we looking for?
The Laboratory Technician is responsible for reading, understanding, and performing test methods, safely and accurately.
Shift/Schedule: Monday Thru Friday 0800-1700, with after hours and weekend on call schedule, as needed.
Salary & Benefits Information
The base wage or salary range for this position is $25.00 to $30.00 per hour. Individual compensation packages are based on a variety of factors unique to each candidate including skill set, experience, qualifications, and other job-related reasons.
In addition to competitive compensation packages, when working with Intertek you can expect benefits including medical, dental, vision, life, disability, 401(k) with company match, generous vacation / sick time (PTO), tuition reimbursement and more.
What You'll Do:
  • Perform numerous chemical and physical tests based on American Society for Testing and Materials (ASTM) methods or accepted industry standards in multiple test areas
  • Assist with equipment calibration, maintenance, quality and basic troubleshooting
  • Clean glassware and test equipment
  • Assist with preparing reagents as needed
  • Record data on appropriate data sheets and reports data to LIMS system
  • Responsible for maintaining quality records, control charts, and lab supply inventories
  • Responsible for complying with safety, quality and housekeeping requirements
  • Participate in cross training as needed

Minimum Requirements & Qualifications:
  • High school diploma or GED. Prefer successful completion of at least one semester of college level chemistry and/or prior work experience in a laboratory environment
  • Must demonstrate ability to multi-task in high production testing areas
  • Must demonstrate excellent team communication, coordination and cooperation
  • Prefer proficiency with Microsoft Office software, including Microsoft Word and Excel
  • Must be able to work overtime as business needs dictate

Preferred Requirements & Qualifications:
  • Chemistry or Science courses, at a college level
  • Some experience in petroleum testing industry
  • GC Experience
  • Experience with Octane Engines

Intertek: Total Quality. Assured.
Intertek is a world leader in the Quality Assurance market, with a proven, high-quality business model and a global network of customer-focused operations and highly engaged subject matter experts. With passion, pace, and precision we work to exceed our customers' expectations, while engaging with our employees to be 10X in their performance and professional growth.
Intertek is a drug-free workplace. As a condition of employment, certain positions may be required to pass a pre-employment drug test based on the type of work that will be performed.
We Value Diversity
Intertek's network of phenomenal people are our greatest assets, and the diversity they bring fuels our success. Intertek is an Equal Employment Opportunity Employer that values inclusion and diversity. We take affirmative action to ensure all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or other legally protected characteristics.
For individuals with disabilities who would like to request accommodation, or who need assistance applying, please email intertekhrusa@intertek.com or call 1-877-694-8543 (option #5) to speak with a member of the HR Department.
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*Intertek does not accept unsolicited approaches from agencies and will not pay a fee for any placement resulting from the receipt of an unsolicited resume.
About Us
Intertek is a leading Total Quality Assurance provider to industries worldwide. Our network of more than 1,000 laboratories and offices in more than 100 countries, delivers innovative and bespoke Assurance, Testing, Inspection and Certification (ATIC) solutions for our customers' operations and supply chains. Working at Intertek means joining a global network of state-of-the-art facilities and passionate people who deliver superior customer service with a purpose of bringing quality, safety, and sustainability to life.
About the Team
Intertek Caleb Brett is leading Total Quality Assurance provider to industries worldwide and experts in qualitative and quantitative analytical assessment services to the oil and gas, chemical, and other commodities markets. With international 24/7/365 service and coordination coverage, we treat each cargo as if it were our own.

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