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Assay Development Jobs in Cary, NC (NOW HIRING)

GRAIL

Staff Scientist, Assay R&D #4832

Durham, NC · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Lead the design and execution of complex experiments to advance research and development objectives. * Develop and implement novel experimental methods, technologies, and workflows. * Analyze ...

GRAIL

Staff Scientist, Assay R&D #4832

Durham, NC

Lead the design and execution of complex experiments to advance research and development objectives. * Develop and implement novel experimental methods, technologies, and workflows. * Analyze ...

GRAIL

Senior Scientist (Supervisor) #4874

Durham, NC

$88K - $120K/yr

For more information, please visit grail.com The Senior Scientist is a scientific and people supervisor responsible for driving platform troubleshooting and assay development while building, leading ...

GRAIL

Senior Scientist (Supervisor) #4874

Durham, NC · On-site

$88K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

For more information, please visit grail.com The Senior Scientist is a scientific and people supervisor responsible for driving platform troubleshooting and assay development while building, leading ...

GRAIL

Senior Scientist (Supervisor) #4874

Durham, NC · On-site

$88K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

For more information, please visit grail.com The Senior Scientist is a scientific and people supervisor responsible for driving platform troubleshooting and assay development while building, leading ...

GRAIL

Senior Scientist (Supervisor) #4874

Durham, NC · On-site

$122 - $147/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

For more information, please visit grail.com The Senior Scientist is a scientific and people supervisor responsible for driving platform troubleshooting and assay development while building, leading ...

Danaher

R&D Internships

Raleigh, NC · On-site

About R&D Roles at Danaher Are you driven by curiosity, discovery, and a desire to contribute to ... Conducting laboratory studies to evaluate assay performance under guidance from scientific staff

Danaher

R&D Internships

Durham, NC · On-site

About R&D Roles at Danaher Are you driven by curiosity, discovery, and a desire to contribute to ... Conducting laboratory studies to evaluate assay performance under guidance from scientific staff

GRAIL

Staff Scientist, Assay R&D #4832

Durham, NC

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Lead the design and execution of complex experiments to advance research and development objectives. * Develop and implement novel experimental methods, technologies, and workflows. * Analyze ...

jobr.pro

Staff Scientist, Assay R&D #4832

Durham, NC · On-site

$133 - $176/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Lead the design and execution of complex experiments to advance research and development objectives. * Develop and implement novel experimental methods, technologies, and workflows. * Analyze ...

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All JobsAssay Development JobsAssay Development Jobs in Cary, NC

Assay Development information

See Cary, NC salary details

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How much do assay development jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for assay development in Cary, NC is $35.82, according to ZipRecruiter salary data. Most workers in this role earn between $26.30 and $42.74 per hour, depending on experience, location, and employer.

What are common challenges faced when developing new assays, and how can they be addressed?

Assay Development professionals often encounter challenges such as optimizing assay sensitivity and specificity, troubleshooting inconsistent results, and adapting protocols for high-throughput environments. These issues are typically addressed through systematic optimization of reagents and conditions, rigorous validation, and collaboration with cross-functional teams like R&D, quality assurance, and automation specialists. Clear documentation and regular team meetings also help in quickly identifying and resolving technical hurdles, ensuring the assay meets project goals and regulatory standards.

What are the key skills and qualifications needed to thrive in assay development, and why are they important?

To thrive in Assay Development, you need a solid background in biochemistry, molecular biology, or a related field, often supported by a relevant degree or advanced training. Familiarity with laboratory instrumentation, data analysis software, and validation protocols is typically required, along with experience in techniques like ELISA, PCR, or cell-based assays. Strong attention to detail, problem-solving abilities, and effective collaboration are crucial soft skills in this role. These competencies ensure the accuracy, reliability, and efficiency of assays, which are critical for research, diagnostics, and product development.

What is the difference between Assay Development vs Laboratory Scientist?

AspectAssay DevelopmentLaboratory Scientist
CredentialsBachelor's or Master's in Life Sciences, relevant certificationsBachelor's or Master's in Life Sciences, relevant certifications
Work EnvironmentResearch labs, biotech companies, pharmaceutical firmsResearch labs, hospitals, biotech companies
Industry UsageDesigning and optimizing assays for research and diagnosticsPerforming experiments, data collection, and analysis

Assay Development focuses on creating and optimizing diagnostic or research assays, while Laboratory Scientists perform experiments and analyze data within the lab. Both roles require similar educational backgrounds and often work in similar environments, but their core responsibilities differ in scope and focus.

What does an assay development scientist do?

An assay development scientist designs, optimizes, and validates laboratory tests to measure specific biological or chemical substances. They work with techniques such as ELISA, PCR, or spectrophotometry, often using specialized equipment and adhering to regulatory standards to ensure assay accuracy and reliability.

What is assay development?

Assay development is the process of designing and optimizing laboratory tests to detect or measure specific biological molecules, such as proteins, nucleic acids, or small compounds. It involves selecting appropriate techniques, reagents, and conditions to ensure accuracy, sensitivity, and reproducibility, often requiring knowledge of biochemistry and instrumentation. Assay development is essential in fields like diagnostics, drug discovery, and research to generate reliable data for decision-making.

What are popular job titles related to Assay Development jobs in Cary, NC?

For Assay Development jobs in Cary, NC, the most frequently searched job titles are:

What job categories do people searching Assay Development jobs in Cary, NC look for?

The top searched job categories for Assay Development jobs in Cary, NC are:

What cities near Cary, NC are hiring for Assay Development jobs?

Cities near Cary, NC with the most Assay Development job openings:

Assay Development jobs near you
Infographic showing various Assay Development job openings in Cary, NC as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $74,502 per year, or $35.8 per hour.

Cell-Based Assay Scientist I

KBI Biopharma, Inc.

Durham, NC • On-site

$86 - $115/hr

Other

Posted yesterday

New

KBI Biopharma rating

6.5

Company rating: 6.5 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

Job description

At KBI Biopharma, we are advancing science and accelerating breakthroughs. As a global leader in biopharmaceutical development and manufacturing, we empower life science companies to bring new medicines and vaccines to the world faster. Explore your potential at KBI, where innovation meets impact.

Position Summary

Join a highly technical analytical team in a dynamic work environment. Participate in contracted client analytical programs as a member of Analytical and Formulation Sciences (AFS) in the cell-based assay (CBA) team. Perform analyses and evaluate data from bioassays, including cell-based assays and ELISAs.

Responsibilities
  • Regularly exercises technical discretion in the execution and interpretation of experiments that contribute to project goals.
  • Makes detailed observations and carries out elementary data analysis.
  • Understands experiments and conducts troubleshooting analysis.
  • Maintains and updates knowledge of instrumentation.
  • Notebook upkeep and writing skills.
  • Maintains familiarity with current scientific literature; maintains professional expertise through familiarity with scientific literature.
  • Assures proper labeling, handling, and storage of all chemicals used in the area; assures proper labeling and disposition of hazardous waste in satellite areas; adheres to all safety requirements and follows safe procedures, and attends all required safety and health training, including handling hazardous waste.
  • Reacts to change productively and handles other essential tasks as assigned.
Requirements
  • B.S. degree and 7 years of related experience; M.S. and 5 years of related experience or Ph.D. in a scientific discipline.
  • Able to react to change productively and handle other essential tasks as assigned.
  • Adheres to all safety requirements and assures that departmental employees comply with required safety procedures.
  • Demonstrated expertise in cell-based assay analytical techniques Good oral presentation and technical writing skills Able to record (accurately, clearly, and consistently) information, facts, and measurements that are required by cGMP, GLP, GCP, and/or by co-workers to understand situations and to perform their assignments Understanding of biotherapeutic regulatory requirements and expectations Strong communication skills
Salary

Salary: $86,000-$115,000

EEO/AA Statement

KBI Biopharma, Inc. is an EEO/AA employer and actively seeks to diversify its work force. Therefore, all qualified applicants, regardless of race, color, national origin, religion, gender, gender identity, sexual orientation, age, disability or veteran status, are strongly encouraged to apply.

Company Culture

At KBI, we are constantly seeking to improve our team with accomplished individuals who share in our commitment to serve our clients as they seek to advance important medicines to the patients who need them.

We offer our employees a challenging, rewarding and fast-paced environment along with the opportunity for career advancement through the development of one’s technical skills.

At KBI, employees work in a collaborative, team environment, where sharing knowledge and expertise with one another is strongly encouraged.

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