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Temporary Preclinical Development Jobs (NOW HIRING)

AllSTEM Connections

Biologist (3-5 years)

Boston, MA · On-site

$115K - $119K/yr

... preclinical development. Basic Requirements: Bachelor's degree in Cell Biology, Molecular Biology ... For temporary assignments lasting 13 weeks or longer, AllSTEM Connections is pleased to offer major ...

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How much do temporary preclinical development jobs pay per year?

As of Jul 28, 2026, the average yearly pay for temporary preclinical development in the United States is $53,418.00, according to ZipRecruiter salary data. Most workers in this role earn between $42,500.00 and $60,000.00 per year, depending on experience, location, and employer.
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Temporary Preclinical Development jobs near you
Infographic showing various Temporary Preclinical Development job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $53,418 per year, or $25.7 per hour.

Senior Research Associate/Associate Scientist (Temporary to FT)

Aragen

Morgan Hill, CA

Other

Posted 7 days ago

Job description

Description

Aragen Bioscience is a science-driven CRO committed to advancing innovative therapeutics from discovery through preclinical development. Our multidisciplinary team partners with clients worldwide to deliver high-quality, reliable research results that help bring life-saving treatments to market.


We are seeking a highly motivated and detail-oriented Research Associate/Associate Scientist to join our preclinical research team at Aragen Bioscience, a leading Contract Research Organization (CRO) supporting biotech and pharmaceutical clients. The successful candidate will focus on molecular and cell biology-based assays to support drug discovery and development programs. This role offers the opportunity to work on a variety of client projects in a fast-paced, collaborative environment.

Key Responsibilities:

  • Perform cell culture of mammalian cell lines, including maintenance, expansion, cryopreservation, and transfection/transduction.
  • Conduct protein detection assays (e.g., Western blot, ELISA, MSD, Luminex) to measure target expression and activity.
  • Perform nucleic acid extraction (DNA, RNA) and analysis using qPCR, RT-qPCR, and related techniques.
  • Execute cell-based functional assays (e.g., viability, reporter gene, proliferation, cytotoxicity assays).
  • Maintain accurate and detailed experimental records in laboratory notebooks and electronic systems.
  • Analyze and interpret data, generate reports, and communicate results to project teams and clients.
  • Assist in troubleshooting and optimizing assays to improve sensitivity, specificity, and reproducibility.
  • Ensure compliance with all SOPs and safety regulations.
  • Support general laboratory operations, including ordering supplies, maintaining equipment, and managing inventory.


Requirements

Qualifications:

  • Bachelor's or master's degree in molecular biology, Cell Biology, Biochemistry, or related field.
  • 5-10 years of relevant hands-on laboratory experience (academic or industry); CRO experience preferred but not required.
  • Proficiency in cell culture techniques and aseptic handling.
  • Experience with protein detection methods (e.g., ELISA, Western blot), molecular biology assays (e.g., qPCR) and cell-based assays (e.g., cytotoxic assays, drug dose response assays).
  • Strong organizational skills with the ability to manage multiple projects simultaneously.
  • Excellent attention to detail, problem-solving ability, and willingness to learn new techniques.
  • Strong interpersonal and communication skills; ability to work effectively in a team-oriented, client-driven environment.

Work Environment:

  • This position involves working in a BSL-2 laboratory environment with human or animal-derived materials. some flexibility in work hours may be required to meet project deadlines
  • Will consider Local candidates

Apply