Science jobs in Irvine
Science explores the natural world through research and experimentation. Scientists test hypotheses, analyze data, and contribute new knowledge. Critical thinking and problem-solving skills are important.
There are 159 science jobs in Irvine, CA. These science jobs salaries between $92,186 to $206,484 per year.
Job title
Updated Jul 21, 2026
Job title
Irvine, CA
California
Job openings (Irvine)
R&D Engineer
Irvine
$38.75
per hour
California
$52.81
per hour
Scientist
Irvine
$44.62
per hour
California
$52.97
per hour
Senior R&D Engineer
Irvine
$126,751
per year
California
$151,736
per year
Electrical Designer
Irvine
$109,333
per year
California
$119,085
per year
Senior Scientist
Irvine
$48.85
per hour
California
$59.28
per hour
Biologist
Irvine
$41.25
per hour
California
$36.63
per hour
Senior Chemist
Irvine
$42.63
per hour
California
$43.50
per hour
Director of Science
Irvine
$206,484
per year
California
$204,980
per year
Research Scientist
Irvine
$111,230
per year
California
$204,947
per year
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
R&D Engineer
Review job description
Please refer to the employers job description for complete details.
R&D engineers develop innovative products and solutions through research and testing. Candidates should possess strong technical skills, creativity and knowledge of industry trends.
The top companies hiring R&D Engineer in Irvine, CA are Broadcom (12 jobs), Kelly (3 jobs), and ATOCO, Inc. (3 jobs).
R&D Engineer jobs take 18 days on average from job posting to starting date. Currently, 11% of job openings offer remote or hybrid positions and 2% of job openings are part-time roles.
See 67 jobsAverage pay
Irvine
$38.75 per hourCalifornia
$52.81 per hourSkills
- Software development
- C
- C++
- .NET
- C#
-
Scientist
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Please refer to the employers job description for complete details.
Scientists conduct research and experiments to develop new knowledge or products. Key skills for this role include analytical thinking, technical expertise and effective communication.
The top companies hiring Scientist in Irvine, CA are Advanced Sterilization Products (3 jobs), Arbonne (1 job), and AbbVie (1 job).
Scientist jobs take 13 days on average from job posting to starting date. Currently, 2% of job openings are part-time roles.
See 21 jobsAverage pay
Irvine
$44.62 per hourCalifornia
$52.97 per hourSkills
- Python
- Machine learning
- Analysis skills
- Laboratory experience
-
Senior R&D Engineer
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Please refer to the employers job description for complete details.
Senior R&D Engineers design and develop innovative solutions, driving technical advancements. Key skills include strong problem-solving abilities, technical expertise, and familiarity with project management.
The top companies hiring Senior R&D Engineer in Irvine, CA are Stryker (2 jobs), Medtronic (1 job), and BridgeMed Solutions (1 job).
Currently, 17% of job openings offer remote or hybrid positions and 0% of job openings are part-time roles.
See 18 jobsAverage pay
Irvine
$126,751 per yearCalifornia
$151,736 per yearSkills
- Agile
- REST
- APIs
- JavaScript
- Continuous integration
-
Electrical Designer
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Please refer to the employers job description for complete details.
Electrical designers create electrical system plans and specifications for projects. Strong technical drawing skills, knowledge of codes and attention to detail are essential in this role.
The top companies hiring Electrical Designer in Irvine, CA are HCLTech (1 job), LEAN Engineering (1 job), and LPA, Inc. (1 job).
Electrical Designer jobs take 57 days on average from job posting to starting date. Currently, 18% of job openings offer remote or hybrid positions and 0% of job openings are part-time roles.
See 16 jobsAverage pay
Irvine
$109,333 per yearCalifornia
$119,085 per yearSkills
- Electrical experience
- AutoCAD
- Manufacturing
- Programmable logic controllers
- English
-
Senior Scientist
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Please refer to the employers job description for complete details.
Senior scientists lead research initiatives and mentor junior staff in their field of expertise. Key skills for this role include extensive knowledge, strong analytical skills and effective leadership.
The top companies hiring Senior Scientist in Irvine, CA are Advanced Sterilization Products (3 jobs), Rockley Photonics Inc (1 job), and TAE Technologies, Inc. (1 job).
Senior Scientist jobs take 15 days on average from job posting to starting date. Currently, 12% of job openings offer remote or hybrid positions and 1% of job openings are part-time roles.
See 13 jobsAverage pay
Irvine
$48.85 per hourCalifornia
$59.28 per hourSkills
- Communication skills
- Research
- Research & development
- Laboratory experience
- Analysis skills
-
Biologist
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Please refer to the employers job description for complete details.
Biologists study living organisms and ecosystems, contributing valuable insights. Key skills include analytical thinking, field research techniques, and knowledge of biological principles.
The top companies hiring Biologist in Irvine, CA are Environmental Resources Management (3 jobs), Stantec (1 job), and WSP (1 job).
Biologist jobs take 26 days on average from job posting to starting date. Currently, 13% of job openings are part-time roles.
See 8 jobsAverage pay
Irvine
$41.25 per hourCalifornia
$36.63 per hour -
Senior Chemist
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Please refer to the employers job description for complete details.
Senior Chemists conduct complex chemical analyses and research, ensuring quality assurance. They require advanced knowledge, strong analytical skills, and project management abilities.
Senior Chemist jobs take 4 days on average from job posting to starting date. Currently, 1% of job openings are part-time roles.
See 8 jobsAverage pay
Irvine
$42.63 per hourCalifornia
$43.50 per hourSkills
- Gas chromatography
- Product development
- ISO 9001
- Manufacturing
- Research
-
Director of Science
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Please refer to the employers job description for complete details.
Directors of Science lead scientific research programs, develop strategies, and manage teams. Expertise in scientific principles, leadership skills, and project management is necessary.
Currently, 28% of job openings offer remote or hybrid positions and 1% of job openings are part-time roles.
See 5 jobsAverage pay
Irvine
$206,484 per yearCalifornia
$204,980 per year -
Research Scientist
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Please refer to the employers job description for complete details.
Research scientists conduct experiments to advance knowledge in various fields, analyzing data to draw conclusions. Strong analytical skills, expertise in methodologies, and attention to detail are essential for this role.
The top companies hiring Research Scientist in Irvine, CA are Zymo Research (2 jobs), Bitus Labs LLC (2 jobs), and ResearchDx (1 job).
Research Scientist jobs take 25 days on average from job posting to starting date. Currently, 14% of job openings offer remote or hybrid positions and 5% of job openings are part-time roles.
See 3 jobsAverage pay
Irvine
$111,230 per yearCalifornia
$204,947 per yearSkills
- Research
- Analysis skills
- Python
- Laboratory experience
- Manufacturing
Frequently asked questions
How are the job titles and salaries chosen for this page?
Jobs listed on this page highlight the top 10 job titles with the most openings as of updated Jul 21, 2026. Salary estimates are taken from job postings on Indeed in the past 36 months and are updated daily. Please refer to the employer's job description for specific salary information.
How does R&D Engineer pay in Irvine compare to the state average?
R&D Engineer professionals in Irvine earn an average of $38.75 per hour, compared with the average in California of $52.81 per hour.
How many job openings are currently available in Irvine?
There are 159 open jobs in Irvine. R&D Engineer, Scientist and Senior R&D Engineer are among those with the most openings at the moment.
How many openings are available by job title?
There are numerous job openings across all experience levels, with 67 R&D Engineer roles, 21 Scientist roles and 18 Senior R&D Engineer openings currently listed.