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Sr Scientist - BioPharma LBA

KCAS Bio·Kansas City, Missouri

Full Time·On Site·5-10 yrs·Posted 2 months ago
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About the role

The Senior Scientist will design and execute bioanalytical studies, including assay development, validation, and troubleshooting using ligand binding assay platforms. They will also act as a lead scientist, providing technical training to junior staff and ensuring all study activities comply with GLP regulatory requirements.

Performing critical work that impacts our industry and our world’s health while problem solving and innovating in the field – that is what Sr. Scientists at KCAS Bio get to do every day. If that gets you excited too, then maybe working as a Sr. Scientist at KCAS Bio is the role for you.

When you work as a Sr. Scientist in the BioPharma Sciences group at KCAS, you get to further our mission by leveraging your knowledge in bioanalytical and scientific principles to be responsible for carrying out all aspects of a study, from study setup through reporting, as well as development. You will also utilize your strong base in scientific principles/theories to assess data integrity and troubleshoot when necessary. Our BioPharma Sciences team uses ligand binding assay (LBA) platforms to conduct bioanalytical testing in support of drug discovery, preclinical, and clinical studies, including the quantification of proteins, biomarkers, and anti-drug antibodies in biological matrices using technologies such as ELISA, MSD, and other immunoassay-based methods. \n

In this role, we will rely on you to

Design and execute all phases of assigned projects including assay development, qualification/validation, troubleshooting, data analysis, and report generation Act as lead scientist, help to design experiments, provide work instructions and technical training to more junior scientific staff in daily activities Be responsible for all client communication related to study conduct Interact with QAU to resolve identified audit issues and be accountable for continuous quality management in assigned studies Have final authority for sample identification, including clinical site discrepancies and/or client Be responsible for timeline adherence and communication of status to management as required Ensure compliance of study activities with pertinent portions of study protocol, SOPs and GLP regulatory requirements Prepare data summaries and final reports for client delivery Act as a technical expert for assay performance, troubleshooting, and problem solving Perform all aspects of the job in a way that supports company brand and supports company mission, vision, and values

To qualify for this role, you will have

Bachelor’s, Master’s, or PhD in Biology, Biochemistry, Immunology, or related field with at least 5 years of experience in a bioanalytical laboratory environment Extensive hands-on experience working in a GLP-regulated laboratory environment (required) Strong experience with ligand binding assays (LBA), including ELISA, MSD, or similar immunoassay platforms Experience with assay development, qualification, and validation for biomarker, PK, and/or immunogenicity (ADA) assays Strong understanding of assay performance characteristics (precision, accuracy, sensitivity, selectivity, robustness) Experience troubleshooting complex assay performance issues and optimizing assay conditions Experience interacting with Quality Assurance and supporting audits and inspections Prior experience acting in a study lead or Principal Investigator–type role is preferred

\n (Please note this is a representative summary of responsibilities, not a comprehensive or exclusive list of the duties to be performed in any position.

Employees must follow instructions and perform additional duties as requested.) WHO YOU ARE You will thrive at KCAS Bio if you enjoy a relational environment, are purpose- and values-driven, embrace constant development and supportive leadership, and enjoy being part of innovative work.

WHAT YOU’LL GET Our benefits include, and extend beyond, the traditional package.

At KCAS Bio, you will enjoy company sponsored events like food trucks, family days and spirit days.

You will grow in your career with KCAS University.

You will be able to connect with like-minded employees to further KCAS Bio's approach to key areas such as wellness, inclusion, and community outreach.

You will engage as an owner in our stock ownership program.

You will have access to the latest technology.

And you will be able to invest in the community with paid time off to volunteer.

Learn more about the Benefits at KCAS Bio

Who We Are

We are a fast-growing contract research organization (CRO) headquartered in Kansas City, pioneering the latest drug development in both human and animal health fields. Demand for our expertise is growing and so is our need for great people to work in nimble, empowered teams committed to one another’s growth. At KCAS Bio, we advance both great science AND great people. Learn more about what it is like to work at KCAS Bio KCAS Bio is proud to be an Equal Opportunity Employer. Among other things, we provide equal employment opportunities without regard to race, color, religion, national origin, ancestry, marital status, veteran status, age, disability, pregnancy, genetic information, sex, sexual orientation, gender identity, or any other legally protected category; we recruit qualified candidates without regard to citizenship status based on internal processes that enable us to hire the right candidates consistent with the appropriate U.S. Immigration framework; and (3) we work with and provide reasonable accommodations to individuals with disabilities and for sincerely held religious beliefs, observances, and practices. Anyone who needs reasonable accommodation may send an email to kcasrecruiting@kcasbio.com or call 913-248-3000 (for TTY assistance call 711) and ask for Human Resources. IND123

Requirements

Candidates must hold a Bachelor's, Master's, or PhD in a biological science with at least 5 years of experience in a bioanalytical laboratory. Extensive hands-on experience with GLP-regulated environments and ligand binding assays is required.

  • bachelor degree
  • postgraduate degree
  • Troubleshooting
  • ELISA
  • Immunogenicity
  • MSD
  • Pharmacokinetics
  • Data analysis
  • Quality assurance
  • Report generation
  • Assay development
  • Technical training
  • GLP compliance
  • Ligand binding assays
  • Study management
  • Biomarker quantification
  • Bioanalytical testing

Benefits

  • Professional development
  • Wellness programs
  • Paid time off for volunteering
  • Community outreach
  • Company sponsored events
  • Stock ownership program

Posting details

Employment type
Full Time
Work arrangement
On Site
Experience
5-10 yrs
Location
Kansas City, Missouri
Posted
Apr 30, 2026
Application
Employer website
KCAS Bio logo

Hiring organization

KCAS Bio

KCAS Bio is a top-tier contract research organization (CRO) that has 45 years of experience with both large pharma and biotech sponsors, providing comprehensive bioanalytical drug development services from early discovery through registration. We have provided bioanalytical...

IndustryBiotechnology Research
TypePrivately Held
Size201-500 employees
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Market context

Bioanalytical roles remain specialized in Missouri

Senior bioanalytical scientist roles in Missouri typically draw interest from candidates with strong GLP lab backgrounds and hands-on ligand binding assay experience. This category is competitive because employers often look for advanced scientific training, proven regulated-lab execution, and the ability to document methods clearly; the job requirements and benefits here are AI-summarized from the original posting, saving you time reviewing the source description. If you are applying, emphasize specific assay platforms, GLP compliance work, and examples of method troubleshooting in your resume.

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