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In Vitro Jobs (NOW HIRING)

We currently have a role available for an Expert In Vitro Biologist. Job duties * Establish, expand, and maintain patient-derived and tissue-specific organoid cultures. Independently optimize ...

in vitro Research Assistant III

Denver, PA

$18.50 - $25.50/hr

Conduct in vitro production activities, including cell expansion, viability estimation, cryopreservation, and documentation of production records. * Operate small- to medium-scale bioreactors as ...

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How much do in vitro jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for in vitro in the United States is $16.48, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $17.79 per hour, depending on experience, location, and employer.

What is an in vitro job?

In vitro jobs refer to positions that involve conducting experiments or research outside of a living organism, typically in a controlled laboratory environment such as test tubes or petri dishes. These roles are common in the fields of biology, biotechnology, and pharmaceuticals, where scientists study cells, tissues, or biological molecules to understand processes or test the effects of drugs. In vitro specialists may work as research associates, scientists, or laboratory technicians, performing assays, analyzing data, and maintaining laboratory equipment. Their work is critical for advancing medical research, drug development, and diagnostic testing.

What are some common challenges faced by professionals working in in vitro research, and how can they be managed?

Professionals in In Vitro research often face challenges such as maintaining the integrity and reproducibility of experimental results, troubleshooting unexpected outcomes, and keeping up with rapidly evolving laboratory technologies. Managing these challenges involves rigorous attention to detail, strong documentation practices, and continuous learning through professional development. Collaboration with interdisciplinary teams, such as biologists, chemists, and data analysts, is also key to successfully navigating complex projects and advancing research objectives.

What are the key skills and qualifications needed to thrive as an in vitro laboratory scientist, and why are they important?

To thrive as an In Vitro Laboratory Scientist, you need a solid background in cell biology, biochemistry, and laboratory techniques, typically supported by a degree in life sciences or a related field. Familiarity with laboratory instruments (e.g., PCR, ELISA, cell culture systems), data analysis software, and regulatory compliance (such as GLP or GMP) is crucial. Precision, attention to detail, and strong problem-solving skills are key soft skills for ensuring accurate experimental results. These skills and qualities are essential for producing reliable data that drive scientific research and product development.

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

AspectIn Vitro Research ScientistIn Vivo Research Scientist
Work EnvironmentLaboratories with cell cultures and test tubesAnimal facilities and live subject testing
Required CredentialsBachelor's or Master's in biology, biochemistry, or related fieldsBachelor's or Master's in biology, pharmacology, or related fields
Industry UsagePharmaceutical, biotech, academic researchPharmaceutical, biotech, academic research
Research FocusCell-based experiments, molecular analysisWhole organism studies, physiological responses

In Vitro and In Vivo Research Scientists both work in biomedical research but differ in their focus. In Vitro scientists conduct experiments in controlled lab environments using cell cultures, while In Vivo scientists study live organisms. Both roles require similar educational backgrounds and are common in pharmaceutical and biotech industries, but their work environments and research methods vary significantly.

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What cities are hiring for In Vitro jobs?

Cities with the most In Vitro job openings:

What states have the most In Vitro jobs?

States with the most job openings for In Vitro jobs include:

Infographic showing various In Vitro job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $34,275 per year, or $16.5 per hour.

Associate Director, Discovery DMPK - In Vitro ADME

Socket.dev

Exton, PA • On-site

$120 - $130/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted yesterday

New


Job description

Position: Associate Director, Discovery DMPK – In Vitro ADME

Salary Range: $120k - $130k

Location: Exton, PA

About Pharmaron

Pharmaron is a global contract research and manufacturing organization (CRO/CDMO) helping pharma and biotech companies bring new therapies to life. With over 25,000 employees worldwide across 28 locations in the US, UK, China, and Singapore, we support drug discovery through to manufacturing with fully integrated high-quality services.

We're proud of the impact we make and just last year, we supported 887 discovery projects, 1,100+ CMC programs, and 1,397 clinical trials across all phases. Our teams are involved in everything from small molecules, ADC's, biologics, and gene therapies and we work with more than 3,300 global customers. To learn more, visit www.pharmaron.com.

What You'll Do

Join Pharmaron as an Associate Director, Discovery DMPK – In Vitro ADME and take a key scientific leadership role in advancing our Discovery DMPK capabilities across U.S. Lab Services.

This position will provide scientific and operational leadership for discovery-stage DMPK programs spanning in vitro ADME, in vivo pharmacokinetics (PK), LC-MS/MS bioanalysis, and data interpretation. You will oversee the scientific quality and execution of studies, mentor and develop scientific teams, and partner directly with biotechnology and pharmaceutical clients to translate discovery objectives into high-quality DMPK solutions.

Key Responsibilities

  • Provide scientific and operational leadership for Discovery DMPK programs, including in vitro ADME, in vivo PK, bioanalysis, and associated data interpretation.
  • Lead the design, execution, scientific review, and delivery of high-quality Discovery DMPK studies across Pharmaron U.S. Lab Services.
  • Serve as a senior scientific partner to clients, providing technical guidance and translating discovery objectives into effective DMPK strategies and study designs.
  • Partner with Business Development and DMPK leadership to evaluate opportunities, develop scientific solutions, support proposals, and help secure new business.
  • Strengthen and expand Discovery DMPK capabilities through the evaluation and implementation of new technologies, models, assays, and scientific approaches aligned with evolving industry needs.
  • Lead, mentor, and develop scientists, research associates, and technical staff while fostering scientific excellence, collaboration, accountability, and professional development.
  • Provide senior-level scientific review of proposals, quotes, protocols, data, reports, and related documentation to ensure scientific rigor, accurate interpretation, quality, and timely delivery.
  • Drive operational excellence by identifying opportunities to improve processes, productivity, efficiency, quality, and consistency while maintaining state-of-the-art scientific practices.
  • Ensure appropriate departmental policies, procedures, and practices are established and maintained in accordance with applicable regulations and corporate requirements.
  • Support workforce planning and recruitment to ensure appropriate scientific expertise and resources are available to meet current and future business needs.
  • Oversee team performance, resource allocation, departmental objectives, and budgetary requirements to support successful delivery and continued growth of the function.

What We're Looking For

  • PhD or advanced degree in pharmacokinetics, pharmaceutical sciences, chemistry, biochemistry, or a related scientific discipline.
  • Minimum of 5 years of relevant laboratory experience within a CRO, biotechnology, or pharmaceutical environment.
  • Deep expertise in the design, conduct, and interpretation of discovery-stage in vitro ADME studies.
  • Strong bioanalytical expertise, including proficiency with LC-MS/MS platforms and experience supporting diverse molecule types.
  • Experience supporting the integration and interpretation of in vitro ADME, bioanalytical, and in vivo PK data within discovery-stage programs.
  • 3+ years of scientific management experience, including staff leadership, coaching, development, and performance management.
  • Experience with financial and operational responsibilities, including budgets, resource planning, and departmental performance.
  • Strong scientific communication skills with the ability to effectively communicate complex concepts and study results to internal teams and external clients.
  • Demonstrated ability to work effectively in a dynamic, client-focused scientific environment.
  • Experience leading or collaborating across multiple sites and building cohesive scientific teams.

Additional Experience That Will Set You Apart

  • Experience developing, implementing, or expanding Discovery DMPK assays, technologies, platforms, or service capabilities.
  • CRO experience with direct biotechnology or pharmaceutical client interaction.
  • Experience partnering with Business Development teams to develop scientific solutions, support proposals, and pursue new business opportunities.
  • Demonstrated ability to identify emerging DMPK technologies and translate them into practical scientific capabilities or service offerings.

Why Pharmaron?

Pharmaron is a premier service provider for the life sciences industry. Founded in 2004, Pharmaron has invested in its people and facilities and established a broad spectrum of research, development, and manufacturing service capabilities throughout the entire drug discovery, preclinical, and clinical development process across multiple therapeutic modalities, including small molecules, biologics, and CGT products. With over 25,000 employees and operations in the US, UK, China, and Singapore. Pharmaron has an excellent track record in delivering R&D solutions to its partners in North America, Europe, Japan, and China.

Collaborative Culture: You will thrive in our inclusive and collaborative environment, where teamwork and innovation go hand in hand. Here, your voice matters, and your contributions make a real impact. "Employees Number One" and "Clients Centered" are the core cultural values at Pharmaron. Our culture, which sets Pharmaron apart from other organizations, has evolved from our deep commitment to our employees, partners, and collaborators.

Benefits: As part of our commitment to your well-being, we offer a comprehensive benefits package:

  • Comprehensive Medical, Dental & Vision Insurance with significant employer contributions
  • 401(k) Retirement Plan with generous employer matching
  • Generous Paid Time Off (PTO), Paid Sick Leave & Company Holidays to support work-life balance
  • Employer-funded Health Savings Account (HSA) contributions (for eligible plans), plus Healthcare & Dependent Care Flexible Spending Accounts
  • 100% Employer-paid Employee Life Insurance, AD&D, Short- and Long-Term Disability Insurance
  • Employee Assistance Program (EAP), mental health resources, and wellness programs
  • Family-friendly benefits, including fertility support and maternity resources
  • Professional development and career growth opportunities within a leading global CRO/CDMO

As an Equal Employment Opportunity and Affinity Action employer, Pharmaron values diversity and inclusion in the workplace, fostering an environment where all individuals are empowered to succeed. Join us in our mission to make a difference in the world of life sciences.

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