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Chemical Engineering Jobs in California by City

San Jose (24 postings) Chemical Lab...;  Senior Lithium Process...
San Francisco (22 postings) Process Engineer II;...;  Downstream Process...
Los Angeles (20 postings) Refinery Chemical...;  Onsite PCB Process...
San Diego (18 postings) Remote Process Safety...;  Electrolyte & Battery...
Fremont (12 postings) Senior Wet-Chemical...;  Computational Fluid...
El Segundo (8 postings) Plant Engineer: Process...;  Senior Chemist -...
Santa Clara (8 postings) ElectroPlating Expert;  Electrochemical Process...
Oakland (7 postings) Senior Process Engineer...;  Remote Chemical Engineer...
Carson (6 postings) Senior Chemical Process...;  Instrumentation Project...
Anaheim (5 postings) Launch Engineering...;  Engineering Intern:...
Bakersfield (5 postings) Process Engineer;  Process Engineer,...
Long Beach (5 postings) Principal Applications...;  Senior Process Engineer...
Irvine (4 postings) Process Engineer,...;  Summer Process Utilities...
Thousand Oaks (4 postings) Sr. Engineer, Process...;  Process Engineer –...
Alameda (3 postings) Development Mfg Engineer...;  Process Engineer;...
Modesto (3 postings) Chemical Engineer;  Remote Chemical Engineer...
Stockton (3 postings) Process Engineer;  Senior Production...
Carpinteria (2 postings) Ultra--Purity Process...;  Chemical Process...
Concord (2 postings) Process Engineer:...;  Senior Production...
Fontana (2 postings) Process Engineer,...;  Remote Chemical Engineer...
Hawthorne (2 postings) Materials Engineer,...;  Materials Engineer,...
Hayward (2 postings) Senior Process Engineer...;  Senior Process Engineer,...
Martinez (2 postings) HyCO Plant Process...;  HyCO Plant Process...
Moreno Valley (2 postings) Process Engineer,...;  Remote Chemical Engineer...
Pasadena (2 postings) Production Engineer;  Rubber Chemist...
Riverside (2 postings) Process Engineer,...;  Remote Chemical Engineer...
San Bernardino (2 postings) Process Engineer,...;  Remote Chemical Engineer...
Tustin (2 postings) Chemical Engineer;  Chemical Engineer...
Visalia (2 postings) Chemical Engineering...;  Chemical Engineering...
Chico (1 posting) Cylindrical Li‑Ion...
Chula Vista (1 posting) Remote Chemical Engineer...
Cypress (1 posting) Sr Process Engineer
Dublin (1 posting) Senior Production...
El Cerrito (1 posting) Senior Production...
Elk Grove (1 posting) Remote Chemical Engineer...
Fresno (1 posting) Remote Chemical Engineer...
Garden Grove (1 posting) Senior Process Engineer:...
Hercules (1 posting) Senior Production...
Huntington Beach (1 posting) Remote Chemical Engineer...
Lafayette (1 posting) Senior Production...
Menlo Park (1 posting) Senior Production...
Mill Valley (1 posting) Senior Production...
Milpitas (1 posting) Photolithography Process...
Mountain View (1 posting) Senior Production...
Newark (1 posting) Senior Production...
Novato (1 posting) Senior Production...
Ontario (1 posting) Remote Chemical Engineer...
Oxnard (1 posting) Remote Chemical Engineer...
Pinole (1 posting) Senior Production...
Richmond (1 posting) Copy of Sr. Process...
Ripon (1 posting) Project Engineer II -...
Sacramento (1 posting) Remote Chemical Engineer...
San Anselmo (1 posting) Senior Production...
San Carlos (1 posting) Senior Production...
San Leandro (1 posting) Senior Production...
San Pablo (1 posting) Senior Production...
Santa Ana (1 posting) Remote Chemical Engineer...
Santa Clarita (1 posting) Remote Chemical Engineer...
Santa Cruz (1 posting) Process Engineer:...
Santa Fe Springs (1 posting) Chemical Plant Project...
Santa Maria (1 posting) Process Engineer
Saratoga (1 posting) Senior Production...
Sunnyvale (1 posting) Senior Production...
Torrance (1 posting) Senior Process Engineer
Union City (1 posting) Senior Production...
Some of the Last Jobs Posted:
today 1. Process Engineer II - Batch Optimization & Scale-Up Job in Fremont, California, USA

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

DSJ Global is seeking a Process Engineer II to support batch manufacturing operations in Fremont, California. This hands - on role is...
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Process Engineer II - Batch Optimization & Scale-Up Job

Listing for: DSJ Global
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today 2. Electrochemical Process Engineering Lead Job in Santa Clara, California, USA

Engineering (Process Engineer, Chemical Engineering, Electronics Engineer)

Applied Materials in Kalispell, MT seeks a senior engineering professional to lead teams in hardware characterization and process...
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Electrochemical Process Engineering Lead Job

Listing for: Applied Materials
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today 3. Process Development Engineer, Ion Beam Deposition Job in San Jose, California, USA

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

Veeco is seeking a Process Development Engineer for its San Jose, CA location. You will lead process development using Veeco’s ion beam...
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Process Development Engineer, Ion Beam Deposition Job

Listing for: Veeco Instruments Inc.
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today 4. Rotational Chemical Engineer – Leadership Training Program Job in Los Angeles, California, USA

Engineering (Chemical Engineering, Process Engineer, Manufacturing Engineer)

Linde in Wilmington, CA is seeking an entry - level Chemical Engineer for the Leadership Technical Orientation Program (LTOP). The 52 -...
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Rotational Chemical Engineer – Leadership Training Program Job

Listing for: Linde
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today 5. Process Engineer – 2D Materials & Semiconductors Job in San Jose, California, USA

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

Crosslinked is seeking a Process Engineer in San Jose, CA to design and optimize semiconductor process flows for 2D materials and...
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Process Engineer – 2D Materials & Semiconductors Job

Listing for: Crosslinked
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today 6. Senior Process Engineer, Solid-State Battery Coatings Job in Hayward, California, USA

Engineering (Process Engineer, Chemical Engineering)

An innovative battery technology company in Hayward, California, seeks a Senior Process Engineer. This position involves developing...
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Senior Process Engineer, Solid-State Battery Coatings Job

Listing for: Blue Current, Inc.
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today 7. Project Engineer II - Process & Capital Optimization Job in Ripon, California, USA

Engineering (Process Engineer, Manufacturing Engineer, Chemical Engineering, Automation & Mechatronics Engineer)

The Wine Group seeks a Project Engineer 2 to plan, organize, and direct a broad range of process and capital projects in its California...
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Project Engineer II - Process & Capital Optimization Job

Listing for: The Wine Group
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today 8. Cylindrical Li‑Ion Process Engineer II: Scale-Up & Improvement Job in Chico, California, USA

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

Nanotech Energy is seeking a Process Engineer II to own defined process - engineering work streams for cylindrical Li - ion cell...
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Cylindrical Li‑Ion Process Engineer II: Scale-Up & Improvement Job

Listing for: Nanotech Energy
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today 9. Process Engineer – Advanced Energy Systems & MMR Job in San Francisco, California, USA

Engineering (Energy Engineer, Mechanical Engineer, Chemical Engineering, Environmental Engineer), Energy/Power Generation (Energy Engineer, Chemical Engineering)

A clean energy technology company in San Francisco is seeking a Process Engineer to design and optimize advanced energy systems....
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Process Engineer – Advanced Energy Systems & MMR Job

Listing for: Hadron Energy, Inc.
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today 10. Senior Advanced Process Control Engineer - MPC Optimization Job in Carson, California, USA

Engineering (Process Engineer, Chemical Engineering)

Marathon Petroleum Corporation in Carson, California is seeking an Advanced Process Control Engineer to lead the development and...
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Senior Advanced Process Control Engineer - MPC Optimization Job

Listing for: Marathon Petroleum Corporation
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today 11. Process Engineer – Biotech Reliability & Data Job in Thousand Oaks, California, USA

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

Position: Process Engineer I – Biotech Reliability & Data - Amgen is seeking an Engineer I in Thousand Oaks, California, to support...
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Process Engineer – Biotech Reliability & Data Job

Listing for: Amgen
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today 12. Senior Process Engineer — Semiconductor NPI & Yield Job in Fremont, California, USA

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

UCT in Fremont, CA is seeking a Process Engineer III to lead site - level engineering activities, including process development,...
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Senior Process Engineer — Semiconductor NPI & Yield Job

Listing for: UCT
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today 13. Semiconductor Chemical Engineering Intern Job in San Diego, California, USA

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

RASIRC in San Diego is seeking a Chemical Engineering Intern to support the R&D team in developing and improving liquid generated gas...
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Semiconductor Chemical Engineering Intern Job

Listing for: Rasirc
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today 14. Engineering Operations Intern/Co‑op Job in Sausalito, California, USA

Engineering (Process Engineer, Chemical Engineering)

Position: Engineering Operations Intern/Co‑op (US) - Location: Sausalito - Dow is seeking undergraduate and graduate engineering students...
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Engineering Operations Intern/Co‑op Job

Listing for: Dow Chemical
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today 15. Chemical Engineering Intern — Hands-On Projects & Growth Job in Visalia, California, USA

Engineering (Chemical Engineering, Chemical Manufacturing, Process Engineer)

Hydrite Chemical Co. is offering a Chemical Engineering Internship for Summer 2027 in Visalia, CA. The role provides hands - on project...
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Chemical Engineering Intern — Hands-On Projects & Growth Job

Listing for: Hydrite Chemical Co.
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today 16. Refinery Chemical Engineering Intern Optimize, Impact Job in Los Angeles, California, USA

Engineering (Chemical Engineering, Process Engineer, Environmental Engineer)

Position: Refinery Chemical Engineering Intern — Learn, Optimize, Impact - Marathon Petroleum Corporation invites energetic Chemical...
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Refinery Chemical Engineering Intern Optimize, Impact Job

Listing for: Marathon Petroleum Corporation
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today 17. Lead Hydrogen Process Engineer: Ammonia/Methanol Cracking Job in San Francisco, California, USA

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

Newlight in San Francisco, CA is seeking a Lead Process Engineer to own the end - to - end ammonia/Methanol cracking process, from NH3...
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Lead Hydrogen Process Engineer: Ammonia/Methanol Cracking Job

Listing for: Newlight
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today 18. Senior Controls Engineer: DCS/PLC/SCADA Chemical Plants Job in Fremont, California, USA

Engineering (Automation & Mechatronics Engineer, Process Engineer, Chemical Engineering)

Position: Senior Controls Engineer: DCS/PLC/SCADA for Chemical Plants - Axelon Services Corporation in Fremont, CA is seeking a Senior...
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Senior Controls Engineer: DCS/PLC/SCADA Chemical Plants Job

Listing for: Axelon Services Corporation
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today 19. Electrolyte & Battery Materials Engineer Job in San Diego, California, USA

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

South 8 Technologies is hiring a candidate to support chemical characterization of electrolyte and cell manufacturing processes, and to...
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Electrolyte & Battery Materials Engineer Job

Listing for: South 8 Technologies
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today 20. Senior Process Engineer - Solid-State Battery Materials Job in Hayward, California, USA

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

Blue Current in Hayward, CA is seeking a Process Engineer to develop formulation and coating processes for next - generation solid -...
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Senior Process Engineer - Solid-State Battery Materials Job

Listing for: Blue Current
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