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Assay Development Specialist Jobs (NOW HIRING)

Bio-Techne

$74K - $122K/yr

... Specialist based in Pennsylvania to provide exceptional sales and customer support for our ... Provide post-sales assay development and troubleshooting support for customers in-person, virtually ...

CellCarta

Senior Technical Specialist

Lake Forest, CA · On-site

Senior Technical Specialist Ready for your next career opportunity? CellCarta, a Contract Research ... developed assays * Assist in technical training, staff education, and competency assessments.

CellCarta

Senior Technical Specialist

Lake Forest, CA · On-site

Senior Technical Specialist Ready for your next career opportunity? CellCarta, a Contract Research ... developed assays * Assist in technical training, staff education, and competency assessments.

CellCarta

Senior Technical Specialist

Lake Forest, CA · On-site

Senior Technical Specialist Ready for your next career opportunity? CellCarta, a Contract Research ... developed assays * Assist in technical training, staff education, and competency assessments.

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Assay Development Specialist information

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$33.5K

$81.6K

$141K

How much do assay development specialist jobs pay per year?

As of Sep 11, 2026, the average yearly pay for assay development specialist in the United States is $81,632.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,500.00 and $99,000.00 per year, depending on experience, location, and employer.

What is an assay development specialist?

Assay Development Specialists are scientists who design, develop, and optimize laboratory tests (assays) used to detect or measure substances in samples, such as proteins, nucleic acids, or small molecules. They work in fields like biotechnology, pharmaceuticals, and clinical diagnostics to create reliable and robust assays for research, drug development, or disease diagnosis. Their responsibilities include selecting appropriate technologies, validating assay performance, and troubleshooting technical issues to ensure accuracy and reproducibility. Assay Development Specialists often collaborate with cross-functional teams and may also be involved in documenting procedures and training other laboratory personnel.

What are the key skills and qualifications needed to thrive as an assay development specialist?

To thrive as an Assay Development Specialist, you need a strong background in biochemistry, molecular biology, or a related field, typically with a relevant degree and laboratory experience. Familiarity with assay platforms (such as ELISA, PCR, or flow cytometry), data analysis software, and laboratory information management systems (LIMS) is commonly required. Attention to detail, problem-solving, and effective communication are essential soft skills for optimizing protocols and collaborating with cross-functional teams. These skills ensure accurate assay results, drive innovation, and support the development of reliable diagnostic or research tools.

What are some common challenges faced by assay development specialists when optimizing new assays for high-throughput screening?

Assay Development Specialists often encounter challenges such as ensuring assay robustness, minimizing variability, and maintaining reproducibility when scaling up for high-throughput screening. Balancing sensitivity and specificity while adapting assays to automated platforms can also require multiple rounds of optimization. Additionally, troubleshooting unexpected results and collaborating closely with cross-functional teams, such as instrumentation engineers and data analysts, is essential to address technical hurdles efficiently.

What is the difference between Assay Development Specialist vs Laboratory Technician?

AspectAssay Development SpecialistLaboratory Technician
CredentialsBachelor's or Master's in Life Sciences, relevant certificationsAssociate's degree or equivalent, technical training
Work EnvironmentResearch labs, biotech companies, pharmaceutical firmsClinical, research, or manufacturing labs
Job FocusDesigning, optimizing, and validating assaysPerforming routine lab tests and sample preparation

The Assay Development Specialist and Laboratory Technician roles both operate within laboratory settings, but the specialist focuses on developing and validating assays, requiring advanced knowledge and certifications. The technician performs routine testing and sample handling, supporting assay development but with less emphasis on method creation. Both roles are essential in biotech and pharmaceutical industries, but differ in scope and expertise level.

What are popular job titles related to Assay Development Specialist jobs?

For Assay Development Specialist jobs, the most frequently searched job titles are:

Infographic showing various Assay Development Specialist job openings in the United States as of September 2026, with employment types broken down into 33% Full Time, 33% Part Time, and 34% Contract. Highlights an 100% In-person job distribution, with an average salary of $81,632 per year, or $39.2 per hour.

Field Applications Scientist, Immunoassay Specialist (PA)

On-site, Remote

Bio-Techne
Biotechnology Research and Development • 1 - 5K employees
Learn more about Bio-Techneexternal

$74K - $122K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago

Bio-Techne rating

8.4

Company rating: 8.4 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

Job description

By joining Bio-Techne, you'll join a company with a powerful and positive purpose of enabling cutting-edge research in Life Sciences and Clinical Diagnostics. Bio-Techne, and all of its brands, provides tools for researchers to further treat and prevent disease worldwide.

Pay Range:

$74,500.00 - $122,575.00

We are currently seeking an outstanding Field Applications Scientist, Immunoassay Specialist based in Pennsylvania to provide exceptional sales and customer support for our revolutionary immunoassay analysis instrumentation and assays. The candidate will be a key member of a team of Field Applications Scientists, responsible for providing pre- and post-sales assay development and technical support for several product families, including Simple Plex Ella and Luminex platforms.

A strong background in immunoassaysand protein analysis is required, along with the ability to communicate technical information to varied scientific audiences internally and externally. The ideal candidate is an energetic, dependable and enthusiastic team-player, who's savvy about innovative technology.

Preference will be given to candidates currently based in Pennsylvania; candidates outside of Pennsylvania must be willing to relocate prior to their start date.

Key Responsibilities:

  • Provide customer assistance on more detailed or complex questions regarding our immunoassay platform, including assay design and planning, correlation and bridging between platforms, and data interpretation.
  • Present scientific seminars to prospects and assist with pre-sales opportunities by carrying out evaluations at prospect sites.
  • Attend, present and interact with customers at scientific meetings, conferences and tradeshows. Provide feedback and updates to other team members (including sales, marketing and PM teams).
  • Provide customer feedback and field visit reports to other team members.
  • Serve as a subject matter expert for immunoassays and stay current on the science and workflows within immunoassay fields with opportunities to present to internal teams on those matters. Collaborate with global FAS teams to help train peers and synergize on resources.
  • Empower scientists by training and supporting them on instrument use, assay development and data analysis for Luminex & Ella instruments and software.
  • Develop and nurture positive relationships with customers and internal teams in assigned territory
  • Foster increased product usage, support sales efforts through technical presentations, product demonstrations and participation at vendor shows.
  • Accompany Sales Representatives in customer laboratories to provide technical and applications expertise
  • Provide post-sales assay development and troubleshooting support for customers in-person, virtually, and via phone and email
  • Travel to customer laboratories to provide support
  • Contribute customer feedback to marketing, product development and software teams
  • Assist in creation and review of technical literature and training resources
  • Create and maintain customer support information using our CRM (SalesForce)
  • Communicate effectively with customers and team members

Education and Experience:

  • Minimum BS/BA degree in biochemistry, bioengineering, pharmaceutical sciences, biology or a related life science field. MS/PhD and Field Applications Scientist experience is preferred
  • Minimum 5 years hands-on experience with immunoassays is required

Knowledge, Skills, and Abilities:

  • Display a thorough understanding of the principles of immunoassays and the applicability of these assays in different research fields
  • Independently execute assay and reagent troubleshooting, optimization and validation experiments
  • Excellent oral and written communication skills, to include presentation and training styles.
  • Substantial knowledge of current scientific literature and life science methods and applications
  • Proven record working efficiently both in a team environment and independently is required; previous experience providing Field Applications/Technical support is a plus
  • Ability to multi-task and prioritize is required
  • Excellent time management, organizational, verbal and written communication skills
  • Experience in training and teaching
  • Ability to travel 50% of the time

In addition to the base salary, this position is eligible to receive a commission plan, in accordance with company policy.


Why Join Bio-Techne:

  • We offer competitive insurance benefits starting on day one: medical, dental, vision, life, short-term disability, long-term disability, pet, and legal and ID shield.
  • We invest in our employees' financial futures through 401k plans, an employee stock purchase plan (ESPP), Health Saving Account (HSA), Flexible Spending Account (FSA), and Dependent Care FSA.
  • We empower our employees develop their careers through mentorship, promotional opportunities, training and development, tuition reimbursement, internship programs, and more.
  • We offer employee resource groups, volunteer paid time off, employee events, and charity drives to build a culture of caring and belonging.
  • We offer an accrued leave policy with paid holidays, paid time off, and paid parental leave.
  • We foster a culture of empowerment and innovation, where employees feel valued and encouraged to bring their new ideas to the table.

Bio-Techne is an E-Verify Employer in the United States.


All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.


To protect the interests of all, Bio-Techne will not accept unsolicited resumes from any source other than a candidate application. Any unsolicited resumes sent to Bio-Techne will be considered Bio-Techne property.


If you require a reasonable accommodation to complete an application, participate in an interview, or take part in any other stage of the recruitment process, please contact hr@bio-techne.com for assistance.

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