1

Research Associate Assay Development Jobs in Seattle, WA

Scientist, Assay Development

Seattle, WA · On-site

$120K - $135K/yr

RareCyte is looking for an Assay Development Scientist based in our Seattle, WA office. The ... Establish experimental and QC protocols to transfer methods and reagents to Research Associates and ...

RareCyte is looking for an Assay Development Scientist based in our Seattle, WA office. The ... Establish experimental and QC protocols to transfer methods and reagents to Research Associates and ...

Scientist, Assay Development

Seattle, WA · On-site

$120K - $135K/yr

RareCyte is looking for an Assay Development Scientist based in our Seattle, WA office. The ... Establish experimental and QC protocols to transfer methods and reagents to Research Associates and ...

Research Associate

Seattle, WA · On-site

$81K - $95K/yr

Experience in running quantitative assays and interpreting results against standards and controls ... The compensation range for a Research Associate is $81,000 - $95,000, depending on experience.

It specializes in developing innovative cancer treatments using its established drug development ... Conduct functional assays using Incucyte live-cell imaging, flow cytometry, and ELISA-based ...

It specializes in developing innovative cancer treatments using its established drug development ... Conduct functional assays using Incucyte live-cell imaging, flow cytometry, and ELISA-based ...

next page

Showing results 1-20

Research Associate Assay Development information

See Seattle, WA salary details

$18

$37

$53

How much do research associate assay development jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for research associate assay development in Seattle, WA is $37.03, according to ZipRecruiter salary data. Most workers in this role earn between $29.81 and $42.12 per hour, depending on experience, location, and employer.

What does a research associate in assay development do?

A Research Associate in Assay Development is responsible for designing, developing, and optimizing laboratory assays to detect or measure biological substances. They typically work in biotechnology or pharmaceutical companies, supporting research and development projects by ensuring assays are robust, reliable, and reproducible. Their duties may include preparing samples, analyzing data, troubleshooting protocols, and collaborating with other scientists to improve experimental workflows. This role requires strong analytical skills and a background in biology, chemistry, or a related field.

What are the key skills and qualifications needed to thrive as a research associate in assay development?

To thrive as a Research Associate in Assay Development, you need a solid background in biochemistry, molecular biology, or a related field, often with a bachelor’s or master’s degree. Familiarity with laboratory techniques such as ELISA, PCR, and use of analytical instruments, along with experience using data analysis software, is typically required. Attention to detail, critical thinking, and strong organizational and communication skills help you excel in experimental design and collaborative scientific environments. These skills ensure reliable assay results, efficient workflow, and meaningful contributions to research and product development.

What are some typical challenges faced by a research associate in assay development, and how can they be addressed?

Research Associates in Assay Development often encounter challenges such as troubleshooting experimental variability, optimizing assay conditions, and managing tight project timelines. These issues can be addressed by maintaining meticulous documentation, collaborating closely with senior scientists and cross-functional teams, and staying current with the latest assay technologies and protocols. Seeking feedback from peers and participating in regular team meetings also helps in overcoming technical hurdles and ensuring that project goals are met efficiently.

Do I need a PhD to be a research associate assay development?

A research associate in assay development typically does not require a PhD; a bachelor's or master's degree in a relevant field such as biology, chemistry, or biochemistry is often sufficient. Relevant skills include laboratory techniques, data analysis, and familiarity with assay platforms. Advanced roles or research-focused positions may prefer or require a PhD.

What cities near Seattle, WA are hiring for Research Associate Assay Development jobs?

Cities near Seattle, WA with the most Research Associate Assay Development job openings:

Infographic showing various Research Associate Assay Development job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $77,028 per year, or $37 per hour.

Research Associate III (Part-Time)

INBIOS INTERNATIONAL INC

Seattle, WA • On-site

$30.80 - $44.66/hr

Full-time, Part-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago


Job description

Description: About the Opportunity

We are seeking a highly motivated and experienced Research Associate III to join our team supporting the development and manufacturing of innovative molecular diagnostic assays. This position offers the opportunity to work in a collaborative, fast-paced environment supporting both research and commercial assay development.


The ideal candidate will have demonstrated expertise in molecular biology techniques, including PCR assay development, nucleic acid extraction technologies, and the analysis and interpretation of experimental data. Experience with assay optimization, troubleshooting, and data-driven decision-making is highly desirable.. That candidate is scientifically curious, detail-oriented, and passionate about advancing molecular diagnostic technologies, and work effectively collaborating with multidisciplinary teams while maintaining high standards and scientific rigor and documentation.


This is a regular, part-time employment position (two 8-hour days per week) that will be supported by project-based funding. The anticipated duration of the funded project is approximately one (1) year. While InBios hopes to retain successful team members beyond the initial project period, continued employment will depend on business needs, project requirements, and the availability of future funding through contract renewals, expanded programs, or new initiatives.


About Us

InBios International Inc. has been advancing diagnostic solutions since 1996, specializing in the design, development, and manufacturing of assays for emerging infectious diseases and biothreats. Our work supports global health initiatives and government-funded programs, with a strong focus on innovation, quality, and compliance.

Based in Seattle, WA, we offer a collaborative, mission-driven culture where employees contribute to meaningful work that impacts lives worldwide.


About the Position
  • Position Title: Research Associate III
  • Location: Seattle, WA
  • Employment Type: Part-time, nonexempt | On-site
  • Position Pay Range: $30.80 - $44.66 per hour (based on knowledge, skills, and experience)
What You’ll Do
  • Design, develop, optimize, and validate multiplex qPCR diagnostic assays.
  • Perform nucleic acid extraction from BSL-2 human clinical specimens containing a broad range of human pathogens using manual and automated workflows.
  • Conduct analytical and clinical validation studies to evaluate qPCR assay performance using human clinical samples.
  • Analyze experimental data, interpret results, and prepare technical reports and study documentation.
  • Perform in-house reference testing to support assay development, validation, and quality activities.
  • Collaborate with the antibody engineering team to support the discovery and screening of novel binders.
  • Maintain accurate laboratory records and ensure compliance with established laboratory procedures, quality standards, and biosafety requirements.
What We’re Looking ForRequired for the position:
  • Master's degree in Molecular Biology, Biochemistry, Microbiology, Biotechnology, or a related scientific discipline.
  • Minimum of two (2) years of industry experience in molecular diagnostics, biotechnology, life sciences, or a related field.
  • Experience in primer and probe design, assay development, and DNA/RNA sequence analysis. 
  • Experienced in multiple PCR platforms and chemistry, including qPCR, as well as automated nucleic acid extraction systems and PCR automation/robotics.
  • Experience with BSL-2 level pathogens and human clinical samples
  • Exceptional analytical and problem-solving skills with the proven ability to think strategically.
Preferred for the position
  • Experience designing, executing, and documenting analytical and clinical studies to support FDA EUA or 510K submissions. 
  • Hands-on experience with mammalian cell culture.
Work Environment
  • GMP-compliant manufacturing and laboratory setting
  • Biosafety Level 2 (BSL-2) environment handling potentially infectious materials
  • Use of personal protective equipment (PPE), including gloves, lab coats, and eye protection
  • Work may include standing for extended periods and handling biological materials
Perks & Benefits
  • This part-time position is not eligible for employer-sponsored group insurance (which includes medical, dental, vision, life, and other voluntary coverage options as well as FSA.) Washington Paid Sick Leave and other legally required benefits apply. 
  • 401(k) + Roth IRA + FSA options
  •  Part-time employees receive a prorated PTO benefit equivalent to the full-time policy, which includes two weeks of paid vacation and 11 paid holidays (including the annual winter break)
  • Competitive pay and growth opportunities
  • Supportive, team-oriented culture focused on innovation and impact
Apply Today

Bring your expertise in molecular diagnostics, qPCR assay development, and infectious disease testing to a collaborative upstream team developing next-generation diagnostic solutions that improve health outcomes worldwide.

Requirements: