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Polymer Testing Jobs in California (NOW HIRING)

Purosil LLC

Polymer Materials Scientist

Corona, CA · On-site

Confirm system and product capabilities by designing feasibility and testing methods and properties. * Optimize polymer products by studying customer requirements; researching and testing ...

Verde Bioresins, Inc

Polymer Chemist

Fullerton, CA · On-site

$100K - $125K/yr

Polymer Chemist will be responsible for formulating and testing new bio-based polymers and additives for production, testing their characterization and analyzing experimental results to guide future ...

Starpath

Polymer Chemist - Space Solar

Hawthorne, CA · On-site

$125K - $200K/yr

Characterize polymer materials and bonded joints using techniques such as FTIR, DSC, TGA, WVTR/OTR, and lap shear/peel testing * Evaluate polymer and encapsulation performance under space ...

Verde Bioresins, Inc

Sr Polymer Chemist

Fullerton, CA · On-site

$120K - $130K/yr

Polymer Chemist will report to our Head of R&D and will be responsible for formulating and testing new bio-based polymers and additives for production, testing their characterization and analyzing ...

Messina Talent Advisors

Be Seen First

Polymer Lab Technician

El Segundo, CA · On-site

$27 - $40/hr

Prepare samples for testing, characterization, and scale-up trials. * Operate laboratory equipment and instruments used for polymer and materials characterization * Accurately document experimental ...

Adecco

Polymer Development Chemist

Sunnyvale, CA

$40/hr

Optimize chromatography column packing and testing processes. * Provide day-to-day technical ... Serve as the polymer chemistry subject matter expert for manufacturing teams. Required ...

Apple

Product Design FEA Engineer

Cupertino, CA · On-site

$159K - $191K/yr

Experience in polymer testing and modeling. Experience with Abaqus, ANSA, and META. Self-motivated to identify areas for improvement and drive innovation. Excellent cross-functional collaboration and ...

Apple

Product Design FEA Engineer

Cupertino, CA

$150K - $277K/yr

Experience in polymer testing and modeling. Experience with Abaqus, ANSA, and META. Self-motivated to identify areas for improvement and drive innovation. Excellent cross-functional collaboration and ...

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Polymer Testing information

See California salary details

$49.8K

$88.2K

$153K

How much do polymer testing jobs pay per year?

As of Aug 2, 2026, the average yearly pay for polymer testing in California is $88,160.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,100.00 and $113,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Polymer Testing position, and why are they important?

Excelling in Polymer Testing requires a background in chemistry, materials science, or a related field, with hands-on experience in analytical testing and characterization of polymers. Familiarity with laboratory instruments such as FTIR, DSC, TGA, and universal testing machines, as well as knowledge of industry standards (e.g., ASTM, ISO), is highly valued. Attention to detail, analytical thinking, and strong reporting skills are key soft skills for success in this role. These competencies are crucial for ensuring polymer products meet quality specifications and for supporting innovation in materials development.

What does a typical day look like for someone working in Polymer Testing?

A typical day in Polymer Testing involves preparing samples, conducting a range of physical and chemical tests (such as tensile strength, thermal analysis, or spectroscopy), and carefully documenting the results. You may analyze data to determine if materials meet client or regulatory standards and collaborate with R&D, quality assurance, or production teams to resolve technical challenges. There is often a mix of independent lab work and teamwork, as well as opportunities to contribute to process improvement or new product development projects. Staying organized and adhering to safety protocols are essential parts of the daily workflow.

What is a Polymer Testing job?

A Polymer Testing job involves analyzing and evaluating the physical, chemical, and mechanical properties of polymer materials. Professionals in this role conduct tests to assess durability, strength, thermal resistance, and other characteristics to ensure quality and compliance with industry standards. They use various laboratory techniques such as spectroscopy, rheology, and mechanical testing. This position is essential in industries like manufacturing, automotive, aerospace, and healthcare to develop and improve polymer-based products.

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Polymer Testing jobs near you
Infographic showing various Polymer Testing job openings in California as of July 2026, with employment types broken down into 2% Locum Tenens, 80% Full Time, 12% Part Time, 2% Contract, 2% Nights, and 2% Summer. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $88,160 per year, or $42.4 per hour.

Polymer Materials Scientist

Purosil LLC

Corona, CA • On-site

Full-time

Dental, Vision, Life, Retirement

Re-posted 11 days ago

Job description

Description:

Your New Challenge in Polymer Chemistry?

Are you looking for a growing entrepreneurial organization where you can make a significant impact? We need a visionary polymer chemist and/or material scientist with a track record of success.


Are you a creative expert in developing new chemistries, formulations, and products?


Do you want accountability for all aspects of material performance including overall design, material optimization and material processing for all polymer and textile technology within the organization? Do you have the expertise and the motivation to cause things to happen and deliver results?


Purosil is a polymer composite manufacturing company, and this position works at the interface of polymer chemistry, materials science, and fabric technology.


The ideal candidate will have R&D level proficiency in polymer chemistry (ideally silicone and/or organic rubbers), material science, and applied materials science/mechanical engineering.


You Should Know How to:

  • Research and develop new polymer formulations for new product market launches working directly with technical leadership.
  • Implement and control of all polymer production compounds
  • Confirm system and product capabilities by designing feasibility and testing methods and properties.
  • Optimize polymer products by studying customer requirements; researching and testing manufacturing and assembly methods and materials; and solicit observations from operators; benchmark against competition.
  • Assure system and product quality by designing testing methods; testing raw material and finished-product and system capabilities; and confirming fabrication, assembly, and installation processes.
  • Prepare product reports by collecting, analyzing, and summarizing information and trends.
  • Assist Engineering in optimizing polymer production processes
  • Acts as a bridge between our scientists, engineers, customers, and operators with the world of polymers
  • Maintain product compliance and communication with government requirements and regulations
  • Maintain system and materials data base by writing computer programs and entering data.
  • Create materials specifications to ensure material quality conformance.
  • Maintain professional and technical knowledge by attending educational workshops, reviewing professional publications, establishing personal networks, participating in professional societies.
  • Attend intercompany “Chemists Only” meetings every 6 weeks, write Annual Research Report.
  • Coordinate annual “round robin” testing with supplier and sister company labs.
  • Coordinate supplier qualification and formulation performance with sister company in India.
  • Perform other duties as required.

Should Bring

  • Master’s degree minimum in Chemistry or other applicable scientific/engineering field (Material Science, Chemical Engineering).
  • 5+ years in polymer formulation development.
  • 5+ years in polymer manufacturing.
  • Superior data analysis and report writing experience.

Nice to Have

  • 5+ years in silicone and/or rubber formulation.
  • Hose materials product development.
  • Experience in technical fabrics.
  • Evidence of original research in the field.

Our Team

Our Company is located in Corona, CA. This is a fully on-site position where you will collaborate with and lead the activities of the lab staff, plus external resources. You will report to our CTO and operate with considerable independence.


Your Personal Attributes Should Include

  • Drive and dedication to success while maintaining integrity.
  • Proven social skills.
  • Excellent organizational skills.

Benefits:

  • 401(k) matching
  • Dental insurance
  • Flexible spending account
  • Health savings account
  • Life insurance
  • Vision insurance

Work Location: In person

Requirements:
  • Master’s degree minimum in Chemistry or other applicable scientific/engineering field (Material Science, Chemical Engineering)
  • 5+ years in polymer formulation development
  • 5+ years in polymer manufacturing
  • Superior Data analysis and report writing experience

Apply