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Assays Jobs (NOW HIRING)

$51K - $66K/yr

Assay Laboratory Supervisor Work Schedule: 2 weeks on-site, 2 weeks off-site Responsibilities: * Be a courageous safety leader, adhere to and sponsor safety and environmental rules and procedures

Cell-Based Assay Scientist

Beaverton, OR · On-site

$36.75 - $46/hr

Carry out cell-based assays directed towards validation of Lumencor hardware and reagents.Produce data, carry out statistical analysis and state conclusions. Prepare drafts for publication. * Provide ...

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$34.5K

$70.6K

$126K

How much do assays jobs pay per year?

As of Jun 6, 2026, the average yearly pay for assays in the United States is $70,647.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,500.00 and $83,000.00 per year, depending on experience, location, and employer.

What are assays?

Assays are laboratory procedures used to measure the presence, amount, or activity of a specific substance—such as a chemical, cell, or biomolecule—in a sample. They are essential in fields like biochemistry, pharmacology, and medical diagnostics to evaluate the efficacy of drugs, detect diseases, or analyze biological processes. There are many types of assays, including bioassays, immunoassays, and chemical assays, each tailored to different analytical needs. Researchers select the appropriate assay based on the target substance and the required sensitivity and specificity.

What are some common challenges faced by professionals working in assay development and how can they be addressed?

Professionals in assay development often encounter challenges such as optimizing assay sensitivity and specificity, troubleshooting inconsistent results, and adapting protocols for high-throughput environments. These challenges can be addressed by staying current with best practices, collaborating closely with cross-functional teams such as R&D and quality assurance, and rigorously validating each step of the assay process. Open communication, thorough documentation, and continuous training also play key roles in ensuring successful assay development and execution.

What is the difference between Assays vs Laboratory Technicians?

AspectAssaysLaboratory Technicians
Required CredentialsTypically requires a degree in biology, chemistry, or related field; certifications may be preferredUsually requires an associate degree or certification in laboratory procedures
Work EnvironmentConducts specific tests and assays in labs, often in research or quality control settingsPerforms routine lab tasks, prepares samples, and maintains lab equipment
Industry UsageCommonly used in biotech, pharmaceuticals, and research labs for testing and analysisWidely used across healthcare, clinical, and industrial laboratories

Assays focus on performing specific tests to analyze samples, often requiring specialized knowledge of testing protocols. Laboratory Technicians handle a broader range of lab tasks, including sample preparation and equipment maintenance. While both roles work in lab environments, assays are more specialized in testing procedures, whereas technicians support overall lab operations.

What are the key skills and qualifications needed to thrive as an Assay Specialist, and why are they important?

To thrive as an Assay Specialist, you need a solid background in biochemistry or molecular biology, laboratory techniques, and data analysis, usually supported by a relevant science degree. Familiarity with laboratory information management systems (LIMS), PCR machines, spectrophotometers, and quality control procedures is typically required. Strong attention to detail, problem-solving skills, and effective communication set top performers apart in this role. These competencies are crucial for ensuring accurate test results, maintaining data integrity, and supporting scientific research or diagnostic outcomes.
More about Assays jobs
Diagnostic Assay Development Scientist

Diagnostic Assay Development Scientist

Versiti, Inc.

Milwaukee, WI

$34.75 - $43.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago


Versiti rating

6.0

Company rating: 6.0 out of 10

Based on 43 frontline employees who took The Breakroom Quiz

711th of 867 rated healthcare providers


Job description

Versiti is a fusion of donors, scientific curiosity, and precision medicine that recognize the gifts of blood and life are precious. We are home to the world-renowned Blood Research Institute, we enable life saving gifts from our donors, and provide the science behind the medicine through our diagnostic laboratories. Versiti brings together outstanding minds with unparalleled experience in transfusion medicine, transplantation, stem cells and cellular therapies, oncology and genomics, diagnostic lab services, and medical and scientific expertise. This combination of skill and knowledge results in improved patient outcomes, higher quality services and reduced cost of care for hospitals, blood centers, hospital systems, research and educational institutions, and other health care providers. At Versiti, we are passionate about improving the lives of patients and helping our healthcare partners thrive.


The Diagnostic Assay Development Scientist is primarily responsible for researching, performing, and interpreting experiments, in a cross-functional collaborative environment with moderate direction from leadership, to support the design and development of diagnostic assays offered by the organization (primarily focused on the transfusion medicine, transplant, and hematology fields). The Scientist also leverages their subject matter expertise and experience to troubleshoot and improve current diagnostic assays performed by the organization and to evaluate new potential technologies to implement within the testing environment. The Scientist may also support the training and professional development of other members of the department. This role may be associated with supporting one or more specific internal clinical testing laboratories (e.g., Immunohematology Reference, Histocompatibility, or Diagnostic Hematology).


Compensation
The target salary is based on internal averages. Versiti sets salary ranges aligned to local markets in which the job is performed. Compensation decisions take into account internal salary averages and differentiation based on education, experience, skills, and performance. Specific salary and benefits information is shared at the time of the phone screening based on your location and qualifications.
Benefits
Versiti provides a comprehensive benefits package based on your job classification. Full-time regular employes are eligible for Medical, Dental, and Vision Plans, Paid Time Off (PTO) and Holidays, Short- and Long-term disability, life insurance, 7% match dollar for dollar 401(k), voluntary programs, discount programs, others.


  • Assay Design, Development, Validation & Launch. Collaborates with laboratory leadership to propose new and modified laboratory developed tests (LDTs) and prioritize ideation, feasibility, development, design transfer, validation, and launch. In specific cases, may serve as a champion for innovative diagnostic assay concepts. Supports the evaluation of project needs and the planning and performance of tasks, ensuring project completion within designated timeframes and meeting all Versiti and regulatory requirements. Provides technical input to and supports laboratory staff in the execution of delegated assay-related activities. Performs and interprets experiments independently and presents findings to team members and stakeholders. Prepares and/or assists in the preparation of assay-/project-related documentation (such as design control documents, SOPs, regulatory agency submissions) in accordance with organizational policies/procedures and regulatory requirements.
  • Troubleshooting, Optimization & Continuous Improvement. Leverages technical experience and expertise to partner with laboratory leadership and staff to identify and correct performance-related aspects of existing assays. Identifies opportunities for improving assays (reduced turnaround time, reduced cost, etc.) and operational workflows.
  • Technology Innovation and Knowledge Maintenance. Maintains an understanding of current trends in lab practices and business climate, relevant to the organization’s clinical focus and applies the acquired knowledge and skills in contributing to the structure and planning of projects. Reviews and applies relevant scientific and clinical literature in supporting strategy decisions. Engages with vendors to identify and evaluate new and/or improved technologies which can support the ongoing and future-state testing capabilities of the laboratories. May represent organization at scientific conferences (requiring occasional domestic and/or international travel), serving in both the role of presenting new research findings/assay offerings as well as in identifying opportunities for new technologies and assay development.
  • Training & Instruction. Serves as a technical resource for lab(s) in areas of specialized expertise. Trains clinical laboratory staff on execution of new and modified assays to be validated and implemented; includes relevant and applicable methodology and associated aspects critical to assay execution (equipment, software, documentation, etc.). Serves as a subject matter expert on specific projects and provides technical input for other members of department.
  • Collaboration with Internal and External Parties. Represents assay development team at select internal planning, strategy and logistics meetings. Collaborates in a cross-functional manner with other scientists, clinicians, laboratory operations staff, and support groups (e.g., Information Systems, Marketing, Business Development, Bioinformatics) to advance assay development projects through effective communication and adherence to project timelines. Collaborates with internal (i.e., other divisions of the organization) and external (i.e., clients and collaborators) technical liaisons to support and promote technology assessments and assay development research and execution (which may include development, validation and launch activities described above); facilitates technology transfer into lab(s), as necessary. Supports the efforts of key departmental point(s) of contact for these partnerships; in certain circumstances, may serve as the key point of contact. Occasional domestic travel may be associated as part of this responsibility.
  • Costing and Budgeting. Assists laboratory management in the development of annual operating and project-specific budgets. Supports Marketing, Business Development, Finance and related departments in establishing assay costing and business case analyses for current and future tests and procedures.
  • Specialized Testing and General Lab Operations. Performs specialized testing for laboratory-specific research, clinical testing, contract research, and other special projects, as needed. Supports day-to-day operations of department (equipment maintenance, document management, supply ordering, etc.).
  • Performs other duties as required or assigned which are reasonably within the scope of the duties in this job classification
  • Understands and performs in accordance with all applicable regulatory and compliance requirements
  • Complies with all standard operating policies and procedures

Education

  • Bachelor's Degree from an accredited college or university in biology, chemistry, molecular biology, immunology, clinical laboratory science, medical technology, or related field; AND 4+ years of relevant laboratory experience required
  • Master's Degree of Science from an accredited college or university in biology, chemistry, molecular biology, immunology, clinical laboratory science, medical technology, or related field preferred
  • PhD from an accredited college or university in biology, chemistry, molecular biology, immunology, clinical laboratory science, medical technology, or related field preferred

Experience

  • 4-6 years Experience with new test development and assay troubleshooting in one or more of the following techniques/methodologies: nucleic acid work (DNA/RNA extraction, PCR/digital PCR, DNA/RNA sequencing [including next-generation sequencing], etc.); serologic and/or immunologic assays (ELISA, chemiluminescence, bead-based, etc.) required
  • 4-6 years Experience working within defined Quality Management Systems, including formal validation and documentation policies and procedures required
  • 1-3 years Experience serving as a subject matter expert (SME) to laboratory staff and/or other labs/departments (including training of/knowledge transfer to other personnel [e.g., SOP creation and training] required
  • 4-6 years Experience in converting assays to new platforms (i.e., improved technology; high-throughput; etc.) preferred
  • 1-3 years Prior experience mentoring scientific staff from a technical perspective, in a direct or indirect reporting relationship; AND/OR 4-6 years prior experience contributing to daily laboratory operations preferred
  • 1-3 years Familiarity with and understanding of regulations related to CAP/CLIA (College of American Pathologists/Clinical Laboratory Improvement Act), and quality assurance concepts/practices preferred

Knowledge, Skills and Abilities

  • Demonstrated ability, under moderate supervision from leadership, to design and execute experimental plans and to evaluate and ensure accuracy of data related to laboratory results required
  • Strong detail orientation and analytical ability. Effective time management and organizational skills. Capable of planning, prioritizing and executing a broad base of laboratory functions and experiments, often across multiple simultaneous projects and with moderate oversight. required
  • Able to deliver on organizationally-defined timelines and effectively communicate progress, challenges, etc. to stakeholders. Effective oral and written communication skills for both scientific and non-scientific audiences. required
  • Ability to often work independently as well as part of cross-functional teams required
  • Demonstrated decision-making, problem-solving, troubleshooting skills required
  • Knowledge of good laboratory practices and quality systems required
  • Previous experience with Laboratory Information Management Systems preferred
  • Demonstrated project management experience preferred

Tools and Technology

  • Personal Computer (desktop, laptop, tablet) required
  • General office equipment (computer, printer, fax, copy machine) required
  • Microsoft Suite (Word, Excel, PowerPoint) required
  • Automated DNA sequencers, q/dPCR instrumentation, spectrophotometers, flow cytometer, DNA arrays, multi-well plate readers and washers, pipets, centrifuges, photo documentation, automated liquid handling systems required

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