1

Multiplex Assay Development Jobs (NOW HIRING)

... multiplex assays, digital pathology and more. This position is based onsite in Tucson, AZ The Opportunity: * You will provide crucial pathology and slide reading support for assay development, FDA ...

... multiplex assays, digital pathology and more. This position is based onsite in Tucson, AZ The Opportunity: * You will provide crucial pathology and slide reading support for assay development, FDA ...

... multiplex assays, digital pathology and more. This position is based onsite in Tucson, AZ The Opportunity: * You will provide crucial pathology and slide reading support for assay development, FDA ...

Principal Scientist

Cambridge, MA · On-site

$78 - $83.50/hr

Lead development of cell-based assays to evaluate and rank multi-epitope mRNA construct designs (e ... Familiarity with multiplex protein assays (e.g., cytokine panels). * Expertise in T cell functional ...

Lead development of cell-based assays to evaluate and rank multi-epitope mRNA construct designs (e ... Familiarity with multiplex protein assays (e.g., cytokine panels). * Expertise in T cell functional ...

Principal Scientist

Cambridge, MA · On-site

$78 - $83.50/hr

Lead development of cell-based assays to evaluate and rank multi-epitope mRNA construct designs (e ... Familiarity with multiplex protein assays (e.g., cytokine panels). * Expertise in T cell functional ...

Principal Scientist

Cambridge, MA · On-site

$78 - $83.50/hr

Lead development of cell-based assays to evaluate and rank multi-epitope mRNA construct designs (e ... Familiarity with multiplex protein assays (e.g., cytokine panels). * Expertise in T cell functional ...

Use literature and public datasets to guide assay development and target validation. * Process ... multiplex IHC techniques primarily on FFPE sample slides. * Extensive (>3 years) hands-on ...

next page

Showing results 1-20

Multiplex Assay Development information

See salary details

$21K

$93.3K

$180K

How much do multiplex assay development jobs pay per year?

As of Jun 7, 2026, the average yearly pay for multiplex assay development in the United States is $93,350.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,500.00 and $103,000.00 per year, depending on experience, location, and employer.

What is multiplex assay development?

Multiplex assay development involves designing and optimizing laboratory tests that can simultaneously detect and measure multiple analytes—such as proteins, nucleic acids, or other molecules—in a single sample. These assays increase efficiency, save time, and reduce sample volume requirements compared to running separate tests for each target. Multiplex assays are widely used in clinical diagnostics, drug discovery, and research, allowing for comprehensive data collection and improved throughput. The development process includes selecting appropriate detection methods, validating performance, and ensuring the assay provides accurate and reproducible results.

What is the difference between Multiplex Assay Development vs Laboratory Scientist?

AspectMultiplex Assay DevelopmentLaboratory Scientist
CredentialsBachelor's or Master's in Life Sciences, specialized training in assay developmentBachelor's or higher in Life Sciences or related field
Work EnvironmentResearch labs focused on assay design and validationVaried labs, including clinical, research, or industrial settings
Industry UsagePrimarily in biotech, pharma, and diagnostics companiesBroadly in healthcare, research institutions, and industry

Multiplex Assay Development involves designing and optimizing multiple analyte tests, requiring specialized skills in assay chemistry and validation. Laboratory Scientists perform a wide range of experiments, including assays, but may not focus solely on multiplex assay creation. While both roles require strong laboratory skills, multiplex assay development is more specialized in assay design and validation for diagnostic or research purposes.

What are the key skills and qualifications needed to thrive in Multiplex Assay Development, and why are they important?

To excel in Multiplex Assay Development, you need a strong background in molecular biology, biochemistry, and assay design, often supported by an advanced degree in a life science field. Familiarity with technologies such as Luminex, ELISA, qPCR, and data analysis software, as well as experience following GLP/GMP standards, is essential. Attention to detail, problem-solving, and effective teamwork are crucial soft skills for optimizing protocols and troubleshooting complex experiments. These competencies ensure accurate, reliable assay results and drive innovation in biomarker discovery and diagnostics.

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

One of the primary challenges in multiplex assay development is minimizing cross-reactivity and ensuring that individual assay components do not interfere with each other, which can affect sensitivity and specificity. Troubleshooting often involves careful selection of compatible antibodies, optimizing reagent concentrations, and rigorous validation using controls. Additionally, balancing assay complexity with ease of use and reproducibility requires strong collaboration with cross-functional teams, such as R&D and quality assurance, to refine protocols and ensure robust performance across samples. Staying updated on new technologies and best practices can also help overcome these hurdles effectively.
Infographic showing various Multiplex Assay Development job openings in the United States as of May 2026, with employment types broken down into 91% Full Time, and 9% Part Time. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $93,350 per year, or $44.9 per hour.

Other

Posted 24 days ago


Roche rating

9.2

Company rating: 9.2 out of 10

Based on 22 frontline employees who took The Breakroom Quiz

3rd of 71 rated pharmaceutical


Job description

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure everyone has access to healthcare today and for generations to come. Join Roche, where every voice matters.

The Position

A healthier future. It's what drives us to innovate. To continuously advance science and ensure everyone has access to the healthcare they need today and for generations to come. Creating a world where we all have more time with the people we love. That's what makes us Roche.

Roche is the world's #1 provider of companion diagnostics and offers unrivaled experience in developing and commercializing predictive diagnostics that enable personalized treatment strategies for cancer patients. We offer unique opportunities for pathologists interested in playing a role in the development and implementation of new assays critical to our goal of providing more patient access to innovative new therapies. You have an opportunity to work with leading edge technologies, such as Immunohistochemistry, in situ hybridization, immunofluorescence, multiplex assays, digital pathology and more. This position is based onsite in Tucson, AZ

The Opportunity:

  • You will provide crucial pathology and slide reading support for assay development, FDA submissions, clinical trials and collaborating with internal and external development teams.

  • You will be at the forefront of research and development activities by supporting the development of primary antibodies, detection systems, probes and special stains.

  • You will advise on future pathology and medical needs.

  • You will be a medical representative on project core teams and contribute to pathology related aspects of specific development projects.

  • You will drive continuous improvement in work processes, making a direct impact on the efficiency and effectiveness of our operations.

  • You will utilize your expertise to advise on future pathology and medical needs, ensuring that we stay ahead of the curve in our industry

Who you are:

  • You have an M.D. or D.O. with US Board Certification in Anatomic Pathology and an active state medical license.

  • You are Residency-trained in anatomic pathology with expertise in surgical pathology and a proven ability to assess histopathology, IHC, ISH, and multiplex assays.

  • You are experienced in evaluating complex immunohistochemistry assays such as PD-L1, HER2, and Ki-67.

  • You are a precision medicine innovator and are Passionate about companion diagnostics (CDx) and the "right drug, right patient, right time" philosophy.

  • You are a tech-Forward collaborator: Comfortable utilizing digital pathology scanners, automated algorithms, and advanced staining platforms (VENTANA Benchmark).

  • You thrive in a fast-paced, cross-functional environment, working seamlessly with scientists, engineers, and other experts to drive FDA submissions and clinical trial success.

? Preferred Qualifications:

  • Fellowship trained with 1 year of experience in clinical practice or industry.

  • Prior experience in immunohistochemistry, cytology, molecular and/or genetics

?

The expected salary range for this position based on the primary location of Tucson, AZ is 174,000-323,100. Actual pay will be determined based on experience, qualifications, geographic location, and other job-related factors permitted by law. A discretionary annual bonus may be available based on individual and Company performance.

This position also qualifies for the benefits detailed at the link provided below.

Benefits (https://roche.ehr.com/default.ashx?CLASSNAME=splash)

Relocation benefits are available for this posting

Who we are

A healthier future drives us to innovate. Together, more than 100'000 employees across the globe are dedicated to advance science, ensuring everyone has access to healthcare today and for generations to come. Our efforts result in more than 26 million people treated with our medicines and over 30 billion tests conducted using our Diagnostics products. We empower each other to explore new possibilities, foster creativity, and keep our ambitions high, so we can deliver life-changing healthcare solutions that make a global impact.

Let's build a healthier future, together.

Roche is an equal opportunity employer. It is our policy and practice to employ, promote, and otherwise treat any and all employees and applicants on the basis of merit, qualifications, and competence. The company's policy prohibits unlawful discrimination, including but not limited to, discrimination on the basis of Protected Veteran status, individuals with disabilities status, and consistent with all federal, state, or local laws.

If you have a disability and need an accommodation in relation to the online application process, please contact us by completing this form Accommodations for Applicants (https://docs.google.com/forms/d/e/1FAIpQLSdZWlsbfQOvFVIQgHE_iDzWUTlhZvj6FytIzjS7xq6IGh1H5g/viewform) .


What Roche employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom