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 145 science jobs in Irvine, CA. These science jobs salaries between $76,289 to $124,254 per year.
Job title
Updated Oct 21, 2026
Job title
Irvine, CA
California
Job openings (Irvine)
R&D Engineer
Irvine
$41.53
per hour
California
$53.73
per hour
Senior R&D Engineer
Irvine
$124,254
per year
California
$152,701
per year
Electrical Designer
Irvine
$109,442
per year
California
$124,090
per year
Scientist
Irvine
$42.69
per hour
California
$53.64
per hour
Senior Scientist
Irvine
$47.74
per hour
California
$60.35
per hour
Environmental Scientist
Irvine
$76,289
per year
California
$85,071
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 (4 jobs), Entegee (3 jobs), and Stryker (3 jobs).
R&D Engineer jobs take 24 days on average from job posting to starting date. Currently, 10% of job openings offer remote or hybrid positions and 4% of job openings are part-time roles.
See jobsAverage pay
Irvine
$41.53 per hourCalifornia
$53.73 per hourSkills
- Software development
- C
- C++
- .NET
- C#
-
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 Edwards Lifesciences (4 jobs), Stryker (2 jobs), and Katalyst Healthcares & Life Sciences (2 jobs).
Currently, 21% of job openings offer remote or hybrid positions and 1% of job openings are part-time roles.
See jobsAverage pay
Irvine
$124,254 per yearCalifornia
$152,701 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 Tetra Tech (1 job), HCLTech (1 job), and LEAN Engineering (1 job).
Electrical Designer jobs take 43 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 jobsAverage pay
Irvine
$109,442 per yearCalifornia
$124,090 per yearSkills
- Electrical experience
- AutoCAD
- Manufacturing
- Programmable logic controllers
- English
-
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 (2 jobs), Synectics Inc. (2 jobs), and Ultimate Staffing Services (1 job).
Scientist jobs take 25 days on average from job posting to starting date. Currently, 17% of job openings offer remote or hybrid positions and 1% of job openings are part-time roles.
See jobsAverage pay
Irvine
$42.69 per hourCalifornia
$53.64 per hourSkills
- Python
- Machine learning
- Analysis skills
- Laboratory experience
-
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 FujiFilm (2 jobs), Advanced Sterilization Products (1 job), and Rockley Photonics Inc (1 job).
Currently, 11% of job openings offer remote or hybrid positions and 1% of job openings are part-time roles.
See jobsAverage pay
Irvine
$47.74 per hourCalifornia
$60.35 per hourSkills
- Communication skills
- Research
- Research & development
- Laboratory experience
- Analysis skills
-
Environmental Scientist
Review job description
Please refer to the employers job description for complete details.
Environmental scientists study the environment and develop solutions for environmental issues. Key skills include analytical thinking, knowledge of environmental regulations and research experience.
The top companies hiring Environmental Scientist in Irvine, CA are Arcadis (1 job), Langan Engineering and Environmental Services (1 job), and SOCOTEC Group (1 job).
Environmental Scientist jobs take 211 days on average from job posting to starting date. Currently, 19% of job openings offer remote or hybrid positions and 1% of job openings are part-time roles.
See jobsAverage pay
Irvine
$76,289 per yearCalifornia
$85,071 per year
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 Oct 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 $41.53 per hour, compared with the average in California of $53.73 per hour.
How many job openings are currently available in Irvine?
There are 145 open jobs in Irvine. R&D Engineer, Senior R&D Engineer and Electrical Designer 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 57 R&D Engineer roles, 24 Senior R&D Engineer roles and 22 Electrical Designer openings currently listed.