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Cell Based Potency Assay Jobs in Michigan (NOW HIRING)

Research Assistant Grade II/III

Detroit, MI · On-site

$19 - $26.25/hr

Familiarity with sterile technique and basic cell-based assays * Ability to execute experiments with moderate independence RA Grade III (Advanced): * Bachelor's or Master's degree with 3-5+ years of ...

We perform high-throughput bioassays such as affinity selection mass spectrometry on pure proteins, fluorescence reporter assays on cell lysates or purified proteins, and whole cell assays based on ...

... based protocols. ? Characterize differentiated immune cell populations, including morphological, phenotypic (surface marker), and functional assays relevant to the lineage(s) under study. ? Identify ...

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Cell Based Potency Assay information

What are cell based potency assays?

Cell based potency assays are laboratory tests that use living cells to measure the biological activity of a drug, vaccine, or biologic product. These assays help determine how effective a compound is in producing a desired cellular response, making them crucial for drug development and quality control. By closely mimicking the drug’s mechanism of action in the body, they provide more relevant information about efficacy and safety compared to non-cellular assays.

What are some common challenges faced when developing and validating cell based potency assays in a laboratory setting?

Developing and validating cell-based potency assays can be challenging due to the inherent biological variability of living cells, which can impact assay reproducibility and consistency. Additionally, optimizing assay conditions—such as cell passage number, incubation times, and reagent quality—requires careful attention to detail. Collaboration across multidisciplinary teams, including scientists, quality control, and regulatory affairs, is often necessary to ensure the assay meets rigorous industry and compliance standards. Successful candidates should be comfortable troubleshooting technical issues and adapting protocols to achieve reliable results.

What are the key skills and qualifications needed to thrive as a cell based potency assay scientist, and why are they important?

To excel as a Cell Based Potency Assay Scientist, you need a solid background in cellular biology, assay development, and quantitative analysis, usually supported by a degree in life sciences or a related field. Familiarity with laboratory instruments like flow cytometers, plate readers, and proficiency in data analysis software such as GraphPad Prism are typically required, along with knowledge of GMP/GLP standards. Attention to detail, strong problem-solving abilities, and effective communication skills are essential soft skills in this role. These competencies ensure accurate assay results, regulatory compliance, and clear collaboration with cross-functional teams in biopharmaceutical development.

What is the difference between Cell Based Potency Assay vs Cell Culture Technician?

AspectCell Based Potency AssayCell Culture Technician
Primary ResponsibilitiesAssessing the biological activity of products using cell-based methodsMaintaining and preparing cell cultures for various experiments
Required SkillsKnowledge of assay development, data analysis, cell biology techniquesCell culture techniques, aseptic handling, media preparation
Work EnvironmentLaboratories focused on assay validation and quality controlCell culture labs, manufacturing, or research facilities
Common CertificationsBiotech or laboratory certifications, cell biology trainingCell culture training, laboratory safety certifications

While both roles involve working with cells, the Cell Based Potency Assay specialist focuses on developing and performing assays to measure product activity, whereas the Cell Culture Technician primarily prepares and maintains cell cultures. The assay role requires analytical skills and assay-specific knowledge, while the technician role emphasizes cell handling and maintenance skills.

What are popular job titles related to Cell Based Potency Assay jobs in Michigan?

For Cell Based Potency Assay jobs in Michigan, the most frequently searched job titles are:

What job categories do people searching Cell Based Potency Assay jobs in Michigan look for?

The top searched job categories for Cell Based Potency Assay jobs in Michigan are:

What cities in Michigan are hiring for Cell Based Potency Assay jobs?

Cities in Michigan with the most Cell Based Potency Assay job openings:

Infographic showing various Cell Based Potency Assay job openings in Michigan as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 20% Part Time, and 6% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution.

Scientist III - HPLC Chemistry and Molecular Biology - FSP

Parexel

Three Rivers, MI

Full-time

Retirement, PTO

Re-posted 8 days ago


Parexel rating

8.2

Company rating: 8.2 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

30th of 74 rated research


Job description

When our values align, there's no limit to what we can achieve.
At Parexel, we all share the same goal - to improve the world's health. From clinical trials to regulatory, consulting, and market access, every clinical development solution we provide is underpinned by something special - a deep conviction in what we do.

Each of us, no matter what we do at Parexel, contributes to the development of a therapy that ultimately will benefit a patient. We take our work personally, we do it with empathy and we're committed to making a difference.

We are looking for a Scientist III - HPLC (High Performance Liquid Chromatography) and Molecular Biology to work as a full-time employee of Parexel FSP on long-term assignment onsite at one of our clients located in Rahway, NJ. This position offers full benefits, sick time, 401K, paid holidays, and paid time off. This role does not offer sponsorship.

Responsibilities

  • Support of high-throughput, pre-formulation, pre-qualification, robustness, and admixture testing

  • Analysis of samples through reporting of results and documentation following appropriate methods, protocols, and procedures

  • Sample management and monitoring of controlled temperature units

  • Follow all applicable laboratory safety and hygiene procedures

Qualifications - B.S. or M.S. in Chemistry, Chemical Engineering, Biochemistry, Biology or similar life sciences and relevant years of experience in analytical chemistry or biologics testing laboratory:

  • Scientist 3 - B.S. with 3 to 5 years of experience; M.S. with 1 to 2 years of experience

Required Skills and Experience

  • Must have separations experience for large molecules or plate-based assay experience*

  • Experience in analyzing biologics including monoclonal antibodies and/or other therapeutic proteins using at least one of the following techniques*:

    • HPLC / UPLC

    • Protein A Titer, SEC, IEX, AEX, CEX, or HIC

    • Electrophoretic methods CE-SDS and/or cIEF

    • ELISA (HCP, proA) and binding potency assay

    • qPCR and basic molecular biology techniques

    • High-throughput liquid handling system, e.g., Tecan, Bravo, etc.

Significant experience with the separation of small molecules, including hand-on instrumental experience and a demonstrated understanding of fundamental concepts and practices of separations science and chromatographic techniques will be considered in place of experience with large molecules

  • Basic instrument troubleshooting

  • Ability to follow complicated scientific protocols / procedures

  • Making accurate reagent preparations (dilutions / solutions / buffers / mobile phases)

  • Ability and willingness to train in molecular biology, immunoassay and analytical chemistry techniques

  • Proficient with Microsoft Office Applications (Outlook, Excel, Word, PowerPoint, Teams, etc.)

  • Excellent communication (oral and written) and attention to detail

Desired Skills and Experience

  • Familiarity with compendial testing such as UV 280, pH, and Physical Observations

  • Good documentation practices and use of electronic laboratory notebooks (ELNs)

  • Knowledge of LIMS and Empower

  • Sample submission and sample management

  • Monitoring of controlled temperature units

  • Experience with Biosafety Level 2 cabinets/hoods

About Parexel

Parexel FSP includes the CMC Operations group. We provide pharmaceutical and biopharmaceutical companies with qualified and talented technical professionals to support the development and delivery of new therapies.

For results-driven and caring individuals who want to make a meaningful difference in the world, Parexel is trusted by life sciences companies to meet their long-term staffing needs for scientists and engineers and related professionals in discovery and development of novel therapies, keeping patients at the center of everything we do, and where an inclusive community helps you be your best, transforming any career into a life-changing achievement.

Come join us!

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EEO Disclaimer
Parexel is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to legally protected status, which in the US includes race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.


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About PAREXEL

Sourced by ZipRecruiter

Bring your Data Management expertise to Parexel's Strategic Partnerships. Although we work globally, each partnership we form is deeply personal. We are as dedicated to every aspect of our client's product development as they are - and work closely with client teams in true partnership to understand both challenges and opportunities. At Parexel we are focused on meeting customer and patient needs through collaborative partnership so that we get treatments into the hands of patients who need them most.

Industry

Pharmaceutical and medicine manufacturing

Company size

10,000+ Employees

Headquarters location

Waltham, MA, US

Year founded

1983