Chemist Jobs in Westchester, CA

1-15 of 250 Jobs

Field Technical Support Scientist (Mass Spectrometry)

  • Shimadzu Scientific
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 6 hours ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 6 hours ago

Field Technical Support Scientist (Mass Spectrometry) Location: Los Angeles, CA Salary: $97,000 - $99,500 per year + Attractive performance-based incentive plan Based on your location, a Cost of...

In Person

Quantum Researcher, Manager

  • KPMG
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 6 hours ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 6 hours ago

Known for being a great place to work and build a career, KPMG provides audit, tax and advisory services for organizations in today's most important industries. Our growth is driven by delivering...

In Person

Chemist I - El Segundo, CA

  • Jacobs Solutions Inc.
  • El Segundo, CA (2 miles from Westchester, CA)
  • 7 hours ago
  • El Segundo, CA (2 miles from Westchester, CA)
  • 7 hours ago

Jacobs is searching for a dynamic Chemist I to join our team in El Segundo, CA....

In Person

Assistant Project Scientist

  • University of California Los Angeles
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 9 hours ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 9 hours ago

The position requires a Ph.D. in Biochemistry, Molecular Biology, or related field with at least 5 years of postdoctoral experience....

In Person

Postdoctoral Scientist, Hosoya Lab

  • Cedars-Sinai
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 19 hours ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 19 hours ago

We leverage circulating tumor DNA (ctDNA) to investigate cancer biology and its evolution under therapeutic pressure....

In Person

Associate Stability Research Scientist II

  • Grifols
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 21 hours ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 21 hours ago

Would you like to join an international team working to improve the future of healthcare? Do you want to enhance the lives of millions of people? Grifols is a global healthcare company that since...

In Person

Senior Embedded Software Development Engineer - Onsite

  • RTX
  • El Segundo, CA (2 miles from Westchester, CA)
  • 1 day ago
  • El Segundo, CA (2 miles from Westchester, CA)
  • 1 day ago

Date Posted: 2026-02-23 Country: United States of America Location: US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration...

In Person

Chemist - Quality Control I

  • Linde
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 1 day ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 1 day ago

Chemist Analyst Location\: Los Angeles, CA Linde Gas & Equipment Inc. is seeking a Chemist Analyst to join our team!...

In Person

Experienced Urethane Research Chemist

  • Sierracin/Sylmar Corporation
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 1 day ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 1 day ago

As an S&T Urethane Research Chemist, you will work on the development of aerospace transparency urethane products to meet customer specification requirements....

In Person

GPS Software Development Engineer

  • Celeris Systems, Inc.
  • El Segundo, CA (2 miles from Westchester, CA)
  • 2 days ago
  • El Segundo, CA (2 miles from Westchester, CA)
  • 2 days ago

Posted 1 day ago Secret Mid Level Career (5+ yrs experience) $140,000 - $150,000 25% Engineering - Systems El Segundo, CA (On/Off-Site) Celeris Systems, Inc. (Celeris) is seeking a highly skilled...

In Person

Process Engineer I

  • Kite Pharma
  • El Segundo, CA (2 miles from Westchester, CA)
  • 2 days ago
  • El Segundo, CA (2 miles from Westchester, CA)
  • 2 days ago

culture, Cell therapy and/or aseptic processing experience Broad technical knowledge of cGMP compliance and experience with leading investigations, writing, deviation reports, change controls, and...

In Person

Software Development Engineer In Test

  • Actalent
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 2 days ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 2 days ago

Job Title: Software Development Engineer in TestJob Description Join our Integrated Engineering Solutions Team as a Software Test Engineer to verify power system avionics hardware and power...

In Person Contract

Quantum Researcher, Director

  • KPMG
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 2 days ago
  • Los Angeles, CA (8 miles from Westchester, CA)
  • 2 days ago

Known for being a great place to work and build a career, KPMG provides audit, tax and advisory services for organizations in today's most important industries. Our growth is driven by delivering...

In Person

Process Engineer

  • Liquid I.V.
  • El Segundo, CA (2 miles from Westchester, CA)
  • 3 days ago
  • El Segundo, CA (2 miles from Westchester, CA)
  • 3 days ago

About Liquid I.V. This job description indicates in general the nature and levels of work, knowledge, skills, abilities and other essential functions expected of the role. It is not designed to...

In Person

Propulsion Development Engineer I

  • Vast Space
  • Long Beach, CA (12 miles from Westchester, CA)
  • 3 days ago
  • Long Beach, CA (12 miles from Westchester, CA)
  • 3 days ago

At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence...

In Person

Demographic Data for Westchester, CA

Moving to Westchester, CA? Find some basic demographic data about Westchester, CA below.

Local
National
39,536,271
996,598

Chemist Online Courses and Training Opportunities

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Salary for Chemist Jobs in Westchester, CA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.
Licensing / Certification

Required or preferred licenses and certifications for Chemist positions.

Highest Education Level

Chemists in Westchester, CA offer the following education background
Bachelor's Degree
49.4%
Master's Degree
26.5%
Doctorate Degree
20.1%
Associate's Degree
1.8%
High School or GED
1.1%
Vocational Degree or Certification
0.7%
Some College
0.3%
Some High School
0.1%
Average Work Experience
Here's a breakdown of the number of years' experience offered by Chemists in Westchester, CA
4-6 years
40.0%
2-4 years
25.0%
None
15.0%
1-2 years
10.0%
6-8 years
5.0%
Less than 1 year
5.0%

Qualifications / Skill Sets

The following top skills are often required or desired to land a Chemist position

In-Demand skills () are the most popular among employers according to the current jobs in our database. Last updated today!