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In Vivo Scientist Jobs (NOW HIRING)

Eurofins Scientific

In-Vivo Scientist

West Point, PA · On-site

Company Description Eurofins Scientific is an international life sciences company, providing a ... Hands-on execution of in vivo studies involving infection, monitoring viremia, monitoring immune ...

Merge Labs

Scientist - In Vivo Operations

San Francisco, CA · On-site

$120K - $165K/yr

We are seeking an experienced In Vivo Scientist with a strong background in neuroscience or neuroengineering , and deep expertise in rodent brain surgery and delivery techniques , to lead and scale ...

AbbVie

Scientist l, In Vivo Pharmacology

Cambridge, MA · On-site

$65K/yr

Scientist I, In Vivo Pharmacology The Discovery Neuroscience In Vivo Pharmacology group in Cambridge, Massachusetts, is seeking a highly skilled and self-motivated scientist to join a dynamic team ...

AbbVie

Scientist l, In Vivo Pharmacology

Cambridge, MA · On-site

Scientist I, In Vivo Pharmacology The Discovery Neuroscience In Vivo Pharmacology group in Cambridge, Massachusetts, is seeking a highly skilled and self-motivated scientist to join a dynamic team ...

Cloverleaf Bio

Scientist, Cancer Modeling

New Haven, CT · On-site

The Job We are seeking an experienced In Vivo Scientist to join our team. In this position, you will work in close conjunction with our founding team in the creation and development of a completely ...

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How much do in vivo scientist jobs pay per hour?

As of Aug 1, 2026, the average hourly pay for in vivo scientist in the United States is $54.30, according to ZipRecruiter salary data. Most workers in this role earn between $37.74 and $66.35 per hour, depending on experience, location, and employer.

What are some common challenges faced by In Vivo Scientists when managing animal studies, and how can they be addressed?

In Vivo Scientists often encounter challenges such as maintaining consistent animal welfare standards, ensuring experimental reproducibility, and managing complex study logistics. Balancing the scientific objectives with ethical considerations requires careful planning, rigorous protocol adherence, and close collaboration with veterinarians and animal care staff. Staying organized, communicating effectively with the research team, and keeping up-to-date with regulatory requirements can help address these challenges and ensure high-quality, reliable results.

What are the key skills and qualifications needed to thrive as an In Vivo Scientist, and why are they important?

To thrive as an In Vivo Scientist, you need a solid background in biology or pharmacology, animal handling experience, and typically a relevant advanced degree (e.g., MS or PhD). Familiarity with laboratory animal care regulations, data analysis software, and techniques like dosing, surgery, and tissue collection is essential. Attention to detail, problem-solving, and strong communication skills help in designing experiments and collaborating with multidisciplinary teams. These skills ensure accurate, ethical, and impactful research outcomes in preclinical studies.

What is an In Vivo Scientist?

An In Vivo Scientist is a research professional who specializes in conducting experiments and studies using live animal models to understand biological processes, evaluate drug efficacy, or investigate disease mechanisms. They design and perform experiments, analyze results, and ensure ethical standards in animal research. In Vivo Scientists often collaborate with multidisciplinary teams in pharmaceutical companies, biotechnology firms, or academic research institutions. Their work is crucial for translating laboratory findings into potential clinical applications.

What is the difference between In Vivo Scientist vs In Vitro Scientist?

AspectIn Vivo ScientistIn Vitro Scientist
Required CredentialsBachelor's or Master's in Life Sciences, PhD often preferredBachelor's or Master's in Life Sciences, PhD often preferred
Work EnvironmentLaboratories, animal facilities, research centersLaboratories, cell culture labs, research facilities
Industry UsagePharmaceutical, biotech, academic researchPharmaceutical, biotech, academic research
Common Search/ComparisonIn Vivo Scientist vs In Vitro Scientist

In Vivo Scientists focus on testing and studying biological processes within living organisms, often involving animal models. In Vitro Scientists work with cell cultures and biological samples outside of living organisms. Both roles require similar educational backgrounds and are common in pharmaceutical and biotech industries, but they differ in their experimental approaches and environments.

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What cities are hiring for In Vivo Scientist jobs? Cities with the most In Vivo Scientist job openings:
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What job categories do people searching In Vivo Scientist jobs look for? The top searched job categories for In Vivo Scientist jobs are:
In Vivo Scientist jobs near you
Infographic showing various In Vivo Scientist job openings in the United States as of July 2026, with employment types broken down into 79% Full Time, and 21% Contract. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $112,938 per year, or $54.3 per hour.

In Vivo Scientist, Oncology

Pattern Biosciences

South San Francisco, CA

Full-time

Re-posted 11 days ago

Job description

We are seeking an in vivo scientist who will design and execute in vivo studies of AAV-based cancer therapeutic candidates to advance our oncology pipeline and technology platform. You will contribute to preclinical study design and lead their execution, ensuring high levels of scientific rigor and compliance with relevant regulations. This is an ideal position for a candidate with a strong background in immuno-oncology and in vivo pharmacology who thrives in a team-oriented, cross-disciplinary collaborative environment.
Primary Responsibilities
  • Design and execute preclinical in vivo studies in collaboration with discovery and data scientists, develop timelines and action plans to meet company goals.
  • Choose appropriate in vivo models and develop protocols with relevant endpoints for evaluating the mechanism of action, efficacy, and safety of therapeutic candidates.
  • Perform hands-on in vivo experiments, including orthotopic tumor cell implantation, IV, IP and SC injections, in vivo imaging, and animal welfare monitoring.
  • Perform biological sample collection and processing, MACS/FACS cell sorting, immune cell profiling using multicolor flow cytometry, immunogenicity testing using ELISA and ELISPOT, and cell-based functional assays.
  • Generate, document, analyze and interpret experimental data to support critical decisions.
  • Manage external laboratories and partners.
Required Skills & Qualifications
  • PhD in Life Sciences with specialization in oncology or immunology.
  • At least 3 years of hands-on experience working with murine tumor models in an
  • industry and/or academic setting.
  • Demonstrated independent ability to design, execute and interpret experimental data.
  • Demonstrated experience in in vivo procedures, such as rodent surgery and IV dosing.
  • Experience with tissue handling and processing, cell sorting, multi-color flow cytometry and cytokine profiling, experience with IHC and ISH is a plus
  • Proficiency in mammalian cell and tissue culture.
  • Detail-oriented, with strong organizational and record-keeping skills.
  • Excellent communication skills and ability to collaborate effectively in a cross-functional team.
  • Experience working in a GLP or regulatory-compliant environment is a plus.
At Pattern Bio, we design biological circuits at the intersection of synthetic biology and AI for cell-specific targeting of cancer tissue. By integrating data-driven design into every step—from DNA constructs to AAV-based delivery systems—we are building precise, rationally engineered, curative therapies. Our cohesive and driven team in South San Francisco is dedicated to curing cancer and saving lives.