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Biotech Cro Jobs in California (NOW HIRING)

Gator Bio

VP of Global Sales

Palo Alto, CA

Gator Bio's customers include pharma, biopharma, biotech, CRO's, CDMO's, and academic research labs. We sell to North America, APAC, and Europe. We are looking for an experienced executive, well ...

Gator Bio

VP of Global Sales

Palo Alto, CA · On-site

Gator Bio's customers include pharma, biopharma, biotech, CRO's, CDMO's, and academic research labs. We sell to North America, APAC, and Europe. We are looking for an experienced executive, well ...

Gator Bio

VP of Global Sales

Palo Alto, CA · On-site

Gator Bio's customers include pharma, biopharma, biotech, CRO's, CDMO's, and academic research labs. We sell to North America, APAC, and Europe. We are looking for an experienced executive, well ...

Katalyst CRO

CSV Engineer

Redwood City, CA · On-site

... CRO) dedicated to driving innovation in research, regulatory compliance, and quality excellence for pharmaceutical, biotechnology, and medical device companies worldwide. Founded in , the company is ...

Pfizer

Head of AI Clinical Excellence

San Diego, CA · On-site

$84K - $115K/yr

MD and 4+ years of relevant experience within pharmaceutical, biotechnology, CRO, regulatory, or healthcare organizations OR * PhD in Life Sciences, Clinical Research, Data Science, Biostatistics ...

WuXi AppTec

Scientific Director

San Diego, CA

$130K - $182K/yr

Minimum 8 years' experience in drug discovery or early development, with demonstrated handson or leadership experience in oncology and/or GPCR biology within biopharma, biotech, CRO or academic ...

WuXi AppTec

Scientific Director

San Diego, CA · On-site

$130K - $182K/yr

Minimum 8 years' experience in drug discovery or early development, with demonstrated hands-on or leadership experience in oncology and/or GPCR biology within biopharma, biotech, CRO or academic ...

IQVIA

CRA 1, IQVIA Biotech

San Francisco, CA · On-site

$71K - $145K/yr

IQVIA Biotech is a full-service CRO purpose-built to serve biotech sponsors. With over 25 years of experience, we offer agile, therapeutically aligned solutions and trusted partnerships that help ...

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Infographic showing various Biotech Cro job openings in California as of July 2026, with employment types broken down into 2% As Needed, 87% Full Time, 4% Part Time, 1% Temporary, and 6% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution.

Senior Scientist or Associate Principal Scientist, LBA Platform

Pleasanton, CA • On-site

Crystal Pharmatech Inc
Pharmaceutical and Medicine Manufacturing • 51 - 200 employees
Learn more about Crystal Pharmatech Incexternal

Full-time

Posted 6 days ago

Job description

Position Summary: 

Crystal Bio Solutions is a CRO providing global-standard services in GLP/GCLP bioanalysis and biomarker. Our clients include multinational pharmaceutical companies and biotech companies.

The Bioanalysis & Biomarkers Department specializes in Method Development, Method Validation, GLP/GCLP Bioanalysis for PK, immunogenicity and biomarkers.  The team has successfully supported non-GLP, GLP (non-clinical) and GCLP (clinical) projects.  The role is responsible for providing bioanalytical support for both pre-clinical and clinical projects and partnering with our clients for project success.


Key Responsibilities: 

  • Independently propose assay design and/or strategy, develop,validate, conduct, and troubleshoot bioanalytical methods, includingPK, Immunogenicity(ADA andNAb)and Biomarker,forGLP/GCLPsample testing and data reporting. Present and interpret data internally and/or externally as needed.
  • Serve as the Principal Investigator responsible for interaction with the client from the studydesign to scheduling, conducting, reporting, and transferringdata. Ensure responsiveness to the client,timelydelivery, and overall customer satisfaction.
  • Serve as Subject Matter Expert (SME)for LBA (ELISAmultimodereader& Meso-Scale Discovery (ECL)).
  • Author and/or reviewkey regulatory documents,validationplansand reports, laboratory data, and technical reports.
  • Provideoversight of the laboratory, mentor junior staff, and collaborate to keep improving operational excellence.
  • Assistinestablishingand improving policies,procedures, workinstructionsand SOPs.
  • Understand and adhere to corporate standardsregardingcode of conduct, Environment Health & Safety(EHS), and GLP/GCP/GDP compliance.
  • Perform other related duties as assigned.

Qualifications & Educational Requirements: 

  • Ph.D.,M.Sc., M.A., B.A., in Biology, Immunology,Chemistry, Pharmacology, or other related scientific fieldsrequired, including a minimum of4+(Ph.D.),9+(Master’s)or12+(Bachelor’s)years of Pharma/Biotech/CRO experience.
  • Understanding and experience inCROprocess andbusinessmodelarerequired
  • Hands-on experience and strong knowledge ofGLP/GCLPbioanalysis.
  • Experience inLBA-basedMethod Development, ValidationforPK,Immunogenicity (ADA,NAb)and PD Biomarkerassays.
  • An extensive knowledge of Immunogenicity Method Development, Validation and Sample Analysis is highly desirable.
  • Previousexperience withflow cytometry andcell-based assaysforNAband biomarker applications is a plus
  • Experience with Watson LIMSandinCROenvironmentispreferred.
  • Supervisory experience in both project andtalent (people)managementis preferred.
  • Ability to work independently and pay good attention to details.
  • Ability to achieve objectives/timelines through collaborative efforts with co-workers, managers, and clients.
  • Must be goal-oriented, compliance-ensured, quality-conscientious, and client/timeline-focused.
  • Effective writing and communication skills.



  • The salary range represents the anticipated base pay for this position. Actual compensation may vary based on factors including, but not limited to, skills, qualifications, experience, education, and location.
  • As part of our recruitment process, we may use technology-assisted tools to support application review and improve efficiency. All hiring decisions are made by our team.

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