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Associate Scientist Scientist Jobs in Riverside, CA

BioTalent

Scientist

Tustin, CA · On-site

Scientist, Analytical Development | Biologics / Large Molecules We're looking for an experienced Scientist, Analytical Development to support the development, characterization, validation, and ...

Jj

Senior Clinical Research Scientist

Irvine, CA · Hybrid

This associate will play a critical role in the creation and delivery of accurate, high-quality scientific content that communicates clinical and real-world data on the Company's Electrophysiology ...

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All JobsAssociate Scientist Scientist JobsAssociate Scientist Scientist Jobs in Riverside, CA

Associate Scientist Scientist information

See Riverside, CA salary details

$19

$37

$59

How much do associate scientist scientist jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for associate scientist scientist in Riverside, CA is $37.48, according to ZipRecruiter salary data. Most workers in this role earn between $29.09 and $42.64 per hour, depending on experience, location, and employer.

What is the difference between Associate Scientist Scientist vs Research Scientist?

AspectAssociate Scientist ScientistResearch Scientist
Required CredentialsBachelor's or Master's degree in relevant field; some roles may require a PhDBachelor's, Master's, or PhD in relevant field
Work EnvironmentLaboratory, research facilities, industry settingsLaboratory, research institutions, industry settings
Employer & Industry UsageBiotech, pharmaceuticals, academia, research labsBiotech, pharmaceuticals, academia, research labs
Common Search & ComparisonYesYes

The main difference between an Associate Scientist Scientist and a Research Scientist lies in experience level and responsibilities. Associate Scientists typically have less experience and focus on supporting research activities, while Research Scientists often have more expertise and lead projects. Both roles are common in biotech, pharma, and research industries, sharing similar educational backgrounds and work environments.

What are popular job titles related to Associate Scientist Scientist jobs in Riverside, CA?

For Associate Scientist Scientist jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Associate Scientist Scientist jobs in Riverside, CA look for?

The top searched job categories for Associate Scientist Scientist jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Associate Scientist Scientist jobs?

Cities near Riverside, CA with the most Associate Scientist Scientist job openings:

Associate Scientist Scientist jobs near you
Infographic showing various Associate Scientist Scientist job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 68% Full Time, 29% Part Time, 1% Temporary, and 1% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $77,956 per year, or $37.5 per hour.

Associate Scientist- Analytical Development

Kelly Services

Tustin, CA

$84K - $105K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

New

Job description

Think the best job opportunities are far away? Think again. Great opportunities are right here in your backyard. Kelly® Science & Clinical is looking for an Associate Scientist to work at a leading biopharmaceutical organization in Tustin, CA. Let us help you grow at work and discover the next step in your career, all while being a vital part of your community.

Salary: $84,000 - $105,000/yearWhy you should apply to be Associate Scientist:
  • Competitive compensation package including performance-based bonuses and comprehensive benefits (health, dental, vision, 401k matching, and paid time off)
  • Opportunity to work in a cutting-edge environment dedicated to developing life-saving therapies.
  • Supportive, inclusive team culture with plenty of opportunities for career growth and development
What’s a typical day as Associate Scientist – Analytical Development? You’ll be:
  • Developing cell-based, ELISA, HPLC, and/or CE analytical methods for protein biologics
  • Performing and reviewing routine wet chemistry, immunoassays, SDS-PAGE/CE, and HPLC testing
  • Writing, reviewing, and revising test methods, SOPs, and performing trending analysis
  • Leading validation projects and supporting method development initiatives
  • Participating in regulatory inspections and supporting continuous improvement efforts
This job might be an outstanding fit if you:
  • Have a BS degree in Biochemistry, Chemistry, Biology, or a related field (required)
  • Bring 5+ years of biotech industry experience in a Quality Control or analytical lab setting
  • Possess hands-on experience with HPLC, CE, or Potency/ELISA assay methodologies (required)
  • Are skilled in protein characterization, electrophoresis, chromatography, and assay validation/qualification
  • Have experience with writing reports, procedures, specifications, GMPs, and regulatory audits
  • Demonstrate exceptional multitasking, attention to detail, and communication skills
  • Maintain a positive, team-player attitude and excel at building relationships with colleagues and clients
What happens next

Once you apply, you’ll proceed to next steps if your skills and experience look like a good fit. But don’t worry—even if this position doesn’t work out, you’re still in our network. That means all of our recruiters will have access to your profile, expanding your opportunities even more.

Helping you discover what’s next in your career is what we’re all about, so let’s get to work. Apply to be Associate Scientist – Analytical Development today!


As part of our promise to talent, Kelly supports those who work with us through a variety of benefits, perks, and work-related resources. Please note: The following benefits reflect Kelly's general offerings. Eligibility may vary by assignment, location, and job type. Kelly offers eligible employees voluntary benefit plans including medical, dental, vision, telemedicine, term life, whole life, accident insurance, critical illness, a legal plan, and short-term disability. As a Kelly employee, you will have access to a retirement savings plan, service bonus and holiday pay plans (earn up to eight paid holidays per benefit year), and a transit spending account. In addition, employees are entitled to earn paid sick leave under the applicable state or local plan. Click here for more information on benefits and perks that may be available to you as a member of the Kelly Talent Community.

Why Kelly® Science & Clinical?

Kelly Science & Clinical is your connection to premier scientific and clinical companies looking to hire industry experts just like you. Our team creates expert talent solutions to solve the world’s most critical challenges. Every day, we match science professionals with dream jobs that fit their skills, interests, and career goals-it’s the way we think job searching should be. Nearly 100 percent of our science recruiters have a professional background and education in science, so we know a thing or two about the science market and how to get your expertise noticed.

About Kelly

Work changes everything. And at Kelly, we’re obsessed with where it can take you. To us, it’s about more than simply accepting your next job opportunity. It’s the fuel that powers every next step of your life. It’s the ripple effect that changes and improves everything for your family, your community, and the world. Which is why, here at Kelly, we are dedicated to providing you with limitless opportunities to enrich your life-just ask the 300,000 people we employ each year.
Kelly is committed to providing equal employment opportunities to all qualified employees and applicants regardless of race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information, or any other legally protected status, and we take affirmative action to recruit, employ, and advance qualified individuals with disabilities and protected veterans in the workforce. Requests for accommodation related to our application process can be directed to the Kelly Human Resource Knowledge Center. Kelly complies with the requirements of California’s state and local Fair Chance laws. A conviction does not automatically bar individuals from employment. Kelly participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.
Kelly may use AI-powered tools during the recruitment and hiring process. For full details, including how Kelly uses AI, your rights, and how to request a reasonable accommodation, visit the Recruitment Artificial Intelligence Notice.