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Chemical Engineer Jobs in California by City

Fremont (27 postings) Polymer Materials...;  Materials Engineer, Paint...
San Francisco (24 postings) Sr. Pyrometallurgical...;  Founding Metals...
Los Angeles (21 postings) Plant Operator;  Account Manager...
Oakland (13 postings) Head of Process...;  Process Engineer -...
San Jose (12 postings) Chemical Engineering...;  EHS Chemical Management...
Santa Clara (12 postings) Engineer II, Wet Process...;  Senior Process Engineer...
Thousand Oaks (11 postings) Engineer, Biopharma...;  Senior Chemical Process...
San Diego (10 postings) Polymer Synthetic Chemist;  Technology and...
Irvine (8 postings) Senior...;  Director of Engineering...
Monrovia (8 postings) Senior Process Engineer;  Senior Principal Process...
Pasadena (8 postings) Production Engineer;  Lead Process Safety...
Santa Rosa (7 postings) R&D Process Engineer -...;  R&D Process Engineer -...
Hollister (6 postings) Energetics R&D Chemist;  Research & Development...
Jurupa Valley (6 postings) Senior Process Engineer;  Analytical Chemist...
Martinez (6 postings) Intern/Co-op - Refining...;  Crude & Vacuum...
Newport Beach (6 postings) Senior Process Engineer...;  Process Engineering...
Richmond (6 postings) Chemical Operator –...;  Chemistry Intern...
San Leandro (6 postings) Pilot Plant Operator;...;  Senior/Principal Process...
Turlock (6 postings) Principal Process...;  Senior Process Engineer,...
Alameda (5 postings) Senior Engineer,...;  Process Engineer...
El Segundo (5 postings) Senior Scientist, Drug...;  Process Engineer...
Fresno (4 postings) Chemical Process...;  Chemical Process Engineer...
Long Beach (4 postings) Process Engineer;  RNG Process Engineer:...
Oxnard (4 postings) Aerospace CAD/PAD...;  Chemical Technician...
Petaluma (4 postings) Lead Chemical Engineer —...;  Lead Chemical Engineer —...
Sacramento (4 postings) Food & Beverage Process...;  Food & Beverage Process...
Santa Fe Springs (4 postings) Technical Service...;  Technical Service...
El Cajon (3 postings) Chemist;  Chemist...
San Carlos (3 postings) Director, Global Drug...;  Process Engineer-Vacuum...
Sunnyvale (3 postings) Manufacturing Engineer...;  Manufacturing Engineer...
Brea (2 postings) Process Engineer;  Process Engineer...
Burbank (2 postings) Chemist;  Chemist...
Chowchilla (2 postings) Process Engineer: Drive...;  Process Engineer...
Pleasanton (2 postings) Senior Scientist-...;  Senior Scientist-...
Tustin (2 postings) Associate Engineer,...;  Associate Engineer,...
Aliso Viejo (1 posting) Staff Engineer, Chemical...
Anaheim (1 posting) Process Engineer
Bakersfield (1 posting) Senior Oil Processing...
Emeryville (1 posting) Scientist , Process...
Fullerton (1 posting) Chemist
Lathrop (1 posting) Process Engineer,...
Pittsburg (1 posting) Production Engineer
Santa Monica (1 posting) Sr. Wastewater Treatment...
South San Francisco (1 posting) Principal Engineer, DSP
Torrance (1 posting) On-Site Optical Coatings...
Tracy (1 posting) Process Chemist
Some of the Last Jobs Posted:
1 day ago 1. Chemistry Intern: MSAT Project & Process Optimization Job in Richmond, California, USA

Engineering (Chemical Engineer, Quality Engineering)

A leading life sciences company is seeking an intern to support the analysis of residual materials in production. This role involves...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Chemistry Intern: MSAT Project & Process Optimization Job

Listing for: Bio-Rad Laboratories
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1 day ago 2. Technical Service Representative: U.S. Region Job in Santa Fe Springs, California, USA

Engineering (Chemical Engineer, Process Engineer, Manufacturing Engineer)

Position: Technical Service Representative: Central U.S. Region - Overview - About The Organization: - Sun Chemical, a member of the DIC...
Joblift is a pioneer in tech-based recruiting. Since 2015 we have been working steadily to change the hr market with...

Technical Service Representative: U.S. Region Job

Listing for: Sun Chemical
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1 day ago 3. Refinery Process Engineering Intern Optimize Job in Martinez, California, USA

Engineering (Chemical Engineer)

Position: Refinery Process Engineering Intern: Learn & Optimize - An energy industry leader is seeking a dedicated Chemical Engineer...
JobGuard.io. Aktuelle Stellenangebote, Ausbildungsplätze und Praktikumsstellen USA, UK. Partnering with L4G for many...

Refinery Process Engineering Intern Optimize Job

Listing for: Marathon Petroleum Corporation
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1 day ago 4. Chemistry Intern Job in Richmond, California, USA

Engineering (Quality Engineering, Chemical Engineer), Manufacturing / Production (Quality Engineering)

This internship will support a manufacturing plant that produces process chromatography resins, liquid buffers, monomer solutions, oils,...
JobLeads is a digital career coach enabling professionals worldwide to get the job they desire. Our mission is to...

Chemistry Intern Job

Listing for: Bio-Rad Laboratories, Inc
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1 day ago 5. Intern/Co-op - Refining Chemical Engineering Fall Job in Martinez, California, USA

Engineering (Chemical Engineer, Process Engineer)

Position: Intern/Co - op - Refining Chemical Engineering Fall 2026 - An exciting career awaits you - At MPC, we’re committed to being a...
JobGuard.io. Aktuelle Stellenangebote, Ausbildungsplätze und Praktikumsstellen USA, UK. Partnering with L4G for many...

Intern/Co-op - Refining Chemical Engineering Fall Job

Listing for: Marathon Petroleum Corporation
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1 day ago 6. R&D Technician Job in San Francisco, California, USA

Engineering (Process Engineer, Chemical Engineer)

About Mariana Minerals - Mariana Minerals is a software - first, vertically integrated minerals company on a mission to supply the...
JobGuard.io. Aktuelle Stellenangebote, Ausbildungsplätze und Praktikumsstellen USA, UK. Partnering with L4G for many...

R&D Technician Job

Listing for: Mariana Minerals
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1 day ago 7. Senior Chemical Engineer: Water Treatment Job in San Francisco, California, USA

Engineering (Environmental Engineer, Chemical Engineer)

Position: Senior Chemical Engineer: Water Treatment, Relocation - A well - established energy organization in SE Montana is seeking a...
JobGuard.io. Aktuelle Stellenangebote, Ausbildungsplätze und Praktikumsstellen USA, UK. Partnering with L4G for many...

Senior Chemical Engineer: Water Treatment Job

Listing for: Gpac
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1 day ago 8. Refining Chemical Eng Intern: Hands-On Refinery Job in Martinez, California, USA

Engineering (Chemical Engineer)

A major energy company located in California is looking for a Chemical Engineer intern who will gain hands - on experience in refinery...
JobGuard.io. Aktuelle Stellenangebote, Ausbildungsplätze und Praktikumsstellen USA, UK. Partnering with L4G for many...

Refining Chemical Eng Intern: Hands-On Refinery Job

Listing for: Marathon Petroleum
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1 day ago 9. Senior Process Engineer Job in Monrovia, California, USA

Engineering (Chemical Engineer, Environmental Engineer)

Building on our past. Ready for the future - Worley is a global professional services company of energy, chemicals and resources experts...
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Senior Process Engineer Job

Listing for: Worley
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1 day ago 10. Lead Chemical Engineer — Advanced Water Cleanup Systems Job in Petaluma, California, USA

Engineering (Chemical Engineer, Environmental Engineer)

A pioneering environmental startup in California is seeking a Principal Chemical Engineer to lead projects focused on innovative...
JobLeads is a digital career coach enabling professionals worldwide to get the job they desire. Our mission is to...

Lead Chemical Engineer — Advanced Water Cleanup Systems Job

Listing for: Beyond the Dome
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1 day ago 11. R&D Technician Job in San Francisco, California, USA

Engineering (Process Engineer, Chemical Engineer)

About Mariana Minerals - Mariana Minerals is a software - first, vertically integrated minerals company on a mission to supply the...
JobLeads is a digital career coach enabling professionals worldwide to get the job they desire. Our mission is to...

R&D Technician Job

Listing for: Mariana Minerals
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1 day ago 12. Electrolyte-Design and Reaction-Engineering Chemist - Electro-Deposition Job in Los Angeles, California, USA

Engineering (Chemical Engineer, Materials Engineer)

Overview - The Institute for Carbon Management (ICM) is a cross - campus technology - translation entity at the University of California,...
JobGuard.io. Aktuelle Stellenangebote, Ausbildungsplätze und Praktikumsstellen USA, UK. Partnering with L4G for many...

Electrolyte-Design and Reaction-Engineering Chemist - Electro-Deposition Job

Listing for: The American Ceramic Society
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1 day ago 13. Chemist Job in El Cajon, California, USA

Engineering (Chemical Engineer, Process Engineer), Manufacturing / Production

About ITT - ITT is a leading manufacturer of critical components for harsh environments that serves fast - growing end markets in flow,...
JobGuard.io. Aktuelle Stellenangebote, Ausbildungsplätze und Praktikumsstellen USA, UK. Partnering with L4G for many...

Chemist Job

Listing for: ITT
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2 days ago 14. Energetics R&D Chemist Job in Hollister, California, USA

Engineering (Chemical Engineer, Research Scientist)

Akkodis is seeking an Energetics R&D Chemist for a Direct Hire position with a client in Hollister, CA. You will initiate, design,...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Energetics R&D Chemist Job

Listing for: Akkodis Group Nordics
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3 days ago 15. Senior Process Engineer Job in San Francisco, California, USA

Engineering (Process Engineer, Chemical Engineer, Manufacturing Engineer), Manufacturing / Production (Manufacturing Engineer)

Company Overview - Nitricity is a startup addressing climate change, and we are looking for your help! We are innovating in an essential...
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Senior Process Engineer Job

Listing for: Nitricity
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4 days ago 16. Sr. Pyrometallurgical Process Engineer Job in San Francisco, California, USA

Engineering (Process Engineer, Chemical Engineer, Manufacturing Engineer, Quality Engineering)

About Mariana Minerals - Mariana Minerals is a software‑first, vertically integrated minerals company on a mission to supply the critical...
Joblift is a pioneer in tech-based recruiting. Since 2015 we have been working steadily to change the hr market with...

Sr. Pyrometallurgical Process Engineer Job

Listing for: Mariana Minerals
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4 days ago 17. Process Engineer Job in Fremont, California, USA

Engineering (Process Engineer, Electrical Engineering, Chemical Engineer, Materials Engineer)

Position: Process Engineer 4 - The group you’ll be a part of - In the Global Products Group, we are dedicated to excellence in the design...
Joblift is a pioneer in tech-based recruiting. Since 2015 we have been working steadily to change the hr market with...

Process Engineer Job

Listing for: Lam Research
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4 days ago 18. Sr. Pyrometallurgical Process Engineer Job in San Francisco, California, USA

Engineering (Process Engineer, Chemical Engineer, Manufacturing Engineer, Quality Engineering), Manufacturing / Production (Manufacturing Engineer, Quality Engineering)

About Mariana Minerals - Mariana Minerals is a software‑first, vertically integrated minerals company on a mission to supply the critical...
JobGuard.io. Aktuelle Stellenangebote, Ausbildungsplätze und Praktikumsstellen USA, UK. Partnering with L4G for many...

Sr. Pyrometallurgical Process Engineer Job

Listing for: Mariana Minerals
View this Job
4 days ago 19. Chemical Engineer Job in Fremont, California, USA

Engineering (Chemical Engineer, Process Engineer, Environmental Engineer, Manufacturing Engineer)

We are seeking a highly skilled and motivated Chemical Engineer to join our team. The ideal candidate will have extensive knowledge and...
JobGuard.io. Aktuelle Stellenangebote, Ausbildungsplätze und Praktikumsstellen USA, UK. Partnering with L4G for many...

Chemical Engineer Job

Listing for: Pivotal Systems
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4 days ago 20. Energetics R&D Chemist Job in Hollister, California, USA

Engineering (Research Scientist, Chemical Engineer)

Akkodis is seeking an Energetics R&D Chemist for a Direct Hire job with a client in Hollister, CA. You will initiate, design, execute...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Energetics R&D Chemist Job

Listing for: Akkodis
View this Job