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Bioassay Jobs (NOW HIRING)

Senior Automation Scientist, Bioassay Development

Malvern, PA ยท On-site

$89K - $122K/yr

The Senior Automation Scientist, Bioassay Methods Development, will be responsible for developing, implementing, and optimizing laboratory automation solutions for biological, biochemical, cell-based ...

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Sr. Scientist, Bioassay

San Diego, CA ยท On-site

$122K - $162K/yr

Job Title Sr. Scientist, Bioassay Location(s) San Diego - BioLegend About Us Revvity is a developer and provider of end-to-end solutions designed to help scientists, researchers, and clinicians solve ...

Job Summary BioLegend is seeking a Bioassay Scientist to join the Molecular and Cellular Biology (MCBio) team. This role is responsible for developing and optimizing cell-based bioassays and ...

Scientist - Bioassay

Columbia, MO

$33.50 - $42/hr

Eurofins BPT-Columbia is looking for a Scientist to join our growing Bioassay team located in Columbia, Missouri. The Scientist position is an intermediate-level professional position involved in ...

Scientist - Bioassay

Columbia, MO ยท On-site

$33.50 - $42/hr

Eurofins BPT-Columbia is looking for a Scientist to join our growing Bioassay team located in Columbia, Missouri. The Scientist position is an intermediate-level professional position involved in ...

Experience in cell culture, immunoassay and bioassay development are required. * Excellent documentation skills. * Preferred: Flow cytometry, Biacore, cell signaling, laboratory automation and DOE ...

Hands-on Experience in bioassays such as cell-based assay and binding assays (ELISA/SPR) development. * Molecular biology experience such as cloning, PCR, Transfections using chemical and ...

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Bioassay information

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How much do bioassay jobs pay per hour?

As of Jul 11, 2026, the average hourly pay for bioassay in the United States is $25.46, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $31.01 per hour, depending on experience, location, and employer.

What is the difference between Bioassay vs Laboratory Technician?

AspectBioassayLaboratory Technician
Required CredentialsTypically requires a degree in biology, biochemistry, or related fields; certifications may enhance prospectsUsually requires a high school diploma or associate degree; technical certifications are common
Work EnvironmentConducted mainly in research labs, pharmaceutical companies, or biotech firmsWorks in various lab settings, hospitals, or manufacturing facilities
Industry UsagePrimarily in biotech, pharmaceuticals, and research institutionsWidely used across healthcare, manufacturing, and research sectors

Bioassay professionals focus on testing biological activity of substances, often involving complex experiments and data analysis. Laboratory Technicians perform routine lab tasks, sample preparation, and equipment maintenance. While both roles require laboratory skills, bioassay roles tend to involve more specialized testing and analysis, whereas lab technicians support general lab operations.

What is a bioassay?

A bioassay is a scientific procedure that uses living organisms, cells, or tissues to measure the potency or concentration of a substance, such as a drug, hormone, or chemical compound. Bioassays help determine the biological activity of a substance by observing its effects on the test system. These assays are crucial in pharmaceutical development, environmental monitoring, and quality control to ensure safety and efficacy.

What are some common challenges faced by professionals working in bioassay roles, and how can they be addressed?

One of the main challenges in bioassay roles is ensuring the accuracy and reproducibility of experimental results, as biological systems can be inherently variable. Professionals often need to meticulously optimize assay conditions and maintain strict quality control to minimize variability. Additionally, interpreting complex biological data and troubleshooting unexpected results are frequent aspects of the job. Collaborating closely with cross-functional teams, such as analytical chemists and quality assurance specialists, helps address these challenges and ensures reliable outcomes.

What are the key skills and qualifications needed to thrive as a Bioassay Scientist, and why are they important?

To thrive as a Bioassay Scientist, you need a solid background in biology, chemistry, or related sciences, often supported by at least a bachelor's or master's degree. Familiarity with laboratory equipment, data analysis software (like GraphPad Prism), and regulatory standards such as GLP is typically required. Attention to detail, problem-solving abilities, and effective teamwork are crucial soft skills in this field. These skills and qualifications are essential to ensure accurate, reliable biological data and compliance with industry standards in drug development and quality control.
More about Bioassay jobs
What cities are hiring for Bioassay jobs? Cities with the most Bioassay job openings:
What states have the most Bioassay jobs? States with the most job openings for Bioassay jobs include:
Infographic showing various Bioassay job openings in the United States as of July 2026, with employment types broken down into 90% Full Time, and 10% Contract. Highlights an 100% In-person job distribution, with an average salary of $52,962 per year, or $25.5 per hour.

Senior Automation Scientist, Bioassay Development

Jj

Malvern, PA โ€ข On-site

$89K - $122K/yr

Full-time

Posted 2 days ago


Job description

At Johnson & Johnson,we believe health is everything. Our strength in healthcare innovation empowers us to build aworld where complex diseases are prevented, treated, and cured,where treatments are smarter and less invasive, andsolutions are personal.Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity.Learn more at jnj.com.

As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit.

Job Function:

Discovery & Pre-Clinical/Clinical Development

Job Sub Function:

Biotherapeutics R&D

Job Category:

Scientific/Technology

All Job Posting Locations:

Malvern, Pennsylvania, United States of America

Job Description:

About Innovative Medicine

Our expertise in Innovative Medicine is informed and inspired by patients, whose insights fuel our science-based advancements. Visionaries like you work on teams that save lives by developing the medicines of tomorrow.

Join us in developing treatments, finding cures, and pioneering the path from lab to life while championing patients every step of the way.

Learn more at https://www.jnj.com/innovative-medicine

We are searching for the best talent for a Senior Automation Scientist, Bioassay Development to be located in Malvern, PA.

Purpose: The Senior Automation Scientist, Bioassay Methods Development, will be responsible for developing, implementing, and optimizing laboratory automation solutions for biological, biochemical, cell-based, and binding assay workflows that support analytical development, QC potency assays, structure-function studies, and biological characterization for clinical and commercial products. The individual will partner with assay development scientists and cross-functional stakeholders to transfer manual methods onto automated liquid-handling platforms, improve throughput, reproducibility, and data quality, and support the evaluation, qualification, and lifecycle management of new automation technologies.

You will be responsible for:
  • Designing, developing, optimizing, and implementing automated laboratory workflows for biological, biochemical, cell-based, binding, and immunochemical assays used in analytical development, QC testing, and product characterization.
  • Transferring manual assay procedures onto automated liquid-handling platforms and integrated workcells, including development of scripts, liquid classes, deck layouts, method work instructions, and supporting documentation.
  • Collaborating with Bioassay Methods Development, Analytical Development, Process Development, Quality Control, Quality Assurance, Regulatory Affairs, Digital and Automation teams, and external vendors to define automation requirements, troubleshoot workflows, and deliver robust automated solutions.
  • Evaluating, selecting, qualifying, and supporting implementation of laboratory automation technologies, including liquid handlers, robotic platforms, workflow-management software, data-handling tools, and associated instrumentation.
  • Completing feasibility studies, optimization experiments, and method performance assessments to demonstrate that automated workflows meet scientific, compliance, data integrity, and business needs.
  • Authoring and reviewing protocols, technical reports, work instructions, equipment procedures, training materials, and documentation supporting automation development, qualification, validation, transfer, and lifecycle management activities.
  • Accurately recording, analyzing, interpreting, and communicating experimental and automation performance data in compliance with applicable GMP, safety, data integrity, and environmental requirements.
  • Maintaining awareness of emerging laboratory automation technologies and seeing opportunities to increase efficiency, standardization, reproducibility, and scientific impact across the Bioassay Methods Development portfolio.
Qualifications/Requirements

Education:

  • A minimum of a Bachelor's degree in Bioengineering, Automation Engineering, Biomedical Engineering, Biology, Biochemistry, Chemistry, Pharmacology, Immunology, or another relevant scientific or engineering field, with at least 7 years of relevant industry experience; a Master's degree with at least 5 years of relevant industry experience; or a PhD with 2 years of relevant experience is required.
Experience and Skills:

Required:

  • Hands-on experience developing, optimizing, implementing, or supporting laboratory automation workflows in a pharmaceutical, biotechnology, analytical development, or regulated laboratory environment.
  • Experience with automated liquid-handling platforms, such as Hamilton and/or Tecan systems, including script development, method optimization, troubleshooting, and routine operational support.
  • Experience automating biological, biochemical, cell-based, binding, immunochemical, molecular biology, or related analytical assay workflows.
  • Working knowledge of assay development, method optimization, qualification, validation, transfer, and lifecycle management principles.
  • Demonstrated ability to collaborate effectively with assay scientists, automation engineers, data/digital partners, Quality, Regulatory, Process Development, vendors, and other cross-functional partners.
  • Experience with and understanding of Quality Systems, in particular implementing change in a multi-site organization.
  • Ability to engage with Quality Assurance (QA) to develop automation solutions in a regulated environment.
  • Ability to communicate ideas, influence others, and translate scientific requirements into practical automation solutions is essential.
  • Strong technical writing, documentation, data analysis, troubleshooting, and verbal communication skills.
  • Excellent interpersonal skills with the ability to operate effectively in a dynamic, cross-functional work environment.
Preferred:
  • Experience with Hamilton Star, Tecan Fluent/EVO, Biosero, Cellario, or comparable liquid-handling and workflow automation software.
  • Experience with integrated automation workcells, scheduling software, robotic systems, automated sample preparation, automated reporting, or data integration tools.
  • Experience automating cell-based bioassays, flow cytometry workflows, molecular biology workflows, qPCR/ddPCR assays, ELISA, HTRF/TR-FRET, or other bioanalytical methods.
  • Prior experience as a test analyst in the biotechnology or pharmaceutical industry, including therapeutic proteins, antibodies, bispecifics, cell and gene therapies, vaccines, or other advanced therapeutics.
  • Prior experience in a GMP environment and familiarity with equipment qualification, computerized system considerations, data integrity expectations, and compliant documentation practices.
  • Preferred skills include automation troubleshooting, liquid-class optimization, workflow mapping, and cross-site technology transfer.

Johnson & Johnson is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, protected veteran status or other characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act.

Johnson & Johnson is committed to providing an interview process that is inclusive of our applicants' needs. If you are an individual with a disability and would like to request an accommodation, external applicants please contact us via https://www.jnj.com/contact-us/careers, internal employees contact AskGS to be directed to your accommodation resource.

If you are under 18 years of age, you (the candidate) may need to obtain the necessary working papers or other documentation required by state law to start the assignment, as well as get a parent's consent for the background check.

#LI-Onsite

Required Skills:

Preferred Skills:

Analytical Reasoning, Biochemistry, Chemistry, Manufacturing, and Control (CMC), Coaching, Consulting, Critical Thinking, Drug Discovery Development, Emerging Technologies, Molecular Diagnostics, Pharmacogenetics, Pharmacovigilance, Process Improvements, Quality Assurance (QA), Relationship Building, Research Documents, Scientific Research, Technologically Savvy