Top 556 Scientist Jobs in Costa Mesa, Ca

Clinical Laboratory Scientist (CLS) – Per Diem / Contract (1099)
Confidential —Irvine, CA
- $45.11 - $54.32 an hour
- Per diem
- Mid-level
- In-person
Quick Apply
Mid-Career Scientist
TPIRC —Long Beach, CA
- $180,000 - $225,000 a year
- Full-time
- Ability to walk for extended periods
- 5 years
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
Clinical Laboratory Scientist l/ll
Agendia Inc. —Irvine, CA
- $48 - $53 an hour
- Full-time
- Doctoral degree
- HIPAA
- Laboratory experience
- Disability insurance
- Health insurance
R&D Supervisor (Food Manufacturing)
Cyntekk —Irvine, CA
- $80,000 - $100,000 a year
- Full-time
- Background check
- Microsoft Outlook
- 5 years
- Health insurance
- Dental insurance
Quick Apply
Computational Physicist - AI Trainer
DataAnnotation —Irvine, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
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Scientist I
Advanced Sterilization Products —Irvine, CA
- $65,090 - $108,675 a year
- Monday to Friday
- Bachelor's degree
- Continuous improvement
- Travel
R&D Scientist
ZO Skin Health, Inc —Irvine, CA
- Bachelor of Science
- Mid-level
- Bachelor's degree
Quick Apply
3d
SCIENTIST I
LGM Pharma, LLC —Irvine, CA
- $28 - $34 an hour
- Full-time
- Bachelor of Science
- English
- Math
- Health insurance
- Dental insurance
Quick Apply
Sr. Product Development Chemist
Henkel Corporate —Irvine, CA
- $90,000 - $100,000 a year
- Full-time
- Hybrid work
- Background check
- Customer service
- 5 years
- Paid holidays
- Relocation assistance
Quick Apply
10d
Product Development Lab Technician
System One —Irvine, CA
- $32 - $35 an hour
- Contract
- Mid-level
- Microsoft Office
- In-person
- Health insurance
- Dental insurance
Quick Apply
Staff Environmental Scientist/Engineer
Onterris —Santa Ana, CA
- $71,000 - $80,000 a year
- Full-time
- Hybrid work
- Microsoft Excel
- Microsoft Outlook
- OSHA
6d
Student Researcher, BS/MS, Fall 2026
Google —Irvine, CA
- $98,000 - $131,000 a year
- Computer Science
- Bachelor of Science
- English
- Paid holidays
- Health insurance
6d
Formulation Specialist
Thirty One Labs —Costa Mesa, CA
- $70,304 - $75,000 a year
- Full-time
- Mid-level
- Master's degree
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
14d
Research Assistant / Study Coordinator
NewportNativeMD, Inc. —Newport Beach, CA
- $25 - $28 an hour
- Full-time
- Private practice
- Patient monitoring
- Bachelor of Science
- Health insurance
- Dental insurance
Quick Apply
7d
Sr CLS Specialist- Molecular Pathology- FT Day Shift
University of California, Irvine —Orange, CA
- $67.23 - $97.90 an hour
- Overtime
- Background check
- Customer service
- English
- Health insurance
- Retirement plan
Clinical Research Coordinator
University of California, Irvine —Irvine, CA
- $32.12 - $61.91 an hour
- Full-time
- Background check
- Microsoft Access
- Hospital
- Health insurance
- Retirement plan
Clinical Lab Scientist- Corelab Irvine- FT Variable Shift
University of California, Irvine —Irvine, CA
- $56.60 - $82.43 an hour
- Overtime
- Background check
- Customer service
- English
- Health insurance
- Retirement plan
11d
Asst. Clinical Research Coordinator - Hybrid
University of California, Irvine —Orange, CA
- $31.11 - $51.25 an hour
- Full-time
- Background check
- Microsoft Excel
- Microsoft Outlook
- Health insurance
- Retirement plan
Sr. Scientist
Kuhn Med-Tech —Orange County, CA
- 5 years
- Bachelor of Science
- Bachelor's degree
Scientist II
Advanced Sterilization Products —Irvine, CA
- $81,190 - $135,585 a year
- Mid-level
- Master's degree
- Bachelor's degree