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Assay Development Jobs in Colorado (NOW HIRING)

This role will support enzyme assay development and execution, molecular cloning, recombinant protein expression, bioconjugation, and our enzyme engineering pipeline. Your role will also support ...

This role will support enzyme assay development and execution, molecular cloning, recombinant protein expression, bioconjugation, and our enzyme engineering pipeline. Your role will also support ...

Staff Scientist

Boulder, CO · On-site

$120K - $140K/yr

The Staff Scientist is responsible for new NGS assay product development and on market product support. General duties include designing and conducting experiments, analyzing and interpreting results ...

Staff Scientist

Boulder, CO · On-site

$120K - $140K/yr

The Staff Scientist is responsible for new NGS assay product development and on market product support. General duties include designing and conducting experiments, analyzing and interpreting results ...

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

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

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

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

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

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

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Assay Development information

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How much do assay development jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for assay development in Colorado is $40.66, according to ZipRecruiter salary data. Most workers in this role earn between $29.81 and $48.51 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 job categories do people searching Assay Development jobs in Colorado look for?

The top searched job categories for Assay Development jobs in Colorado are:

Infographic showing various Assay Development job openings in Colorado as of August 2026, with employment types broken down into 6% Internship, 88% Full Time, and 6% Part Time. Highlights an 100% In-person job distribution, with an average salary of $84,563 per year, or $40.7 per hour.

Research Associate - Biocatalysis

Cascade Bio

Denver, CO

$60K - $75K/yr

Full-time

Posted 13 days ago


Job description

Job Title: Research Associate - Biocatalysis

Location: Denver, CO (on-site)

Type: Full-time

Primary responsibility: Assist our enzyme team in designing, executing, and advancing internal and customer-driven enzyme projects

Job Description:

Cascade Biocatalysts is seeking a dynamic and motivated Research Associate to join our growing team. Reporting directly to one of our Scientists, the Research Associate will play a pivotal role in expanding, testing, and characterizing Cascade's enzyme portfolio. You will also utilize Cascade's novel Body Armor for Enzyme immobilization technology to improve the commercial viability of these enzymes. This role will support enzyme assay development and execution, molecular cloning, recombinant protein expression, bioconjugation, and our enzyme engineering pipeline. Your role will also support broader R&D and screening efforts as the team scales.

Importantly, we are seeking a candidate who embodies our core values: an obsession with delivering top caliber products to customers, an active curiosity, consistent communication, and an inherent assumption of goodwill in their interactions with others. An ideal candidate is also aligned with Cascade's vision of empowering enzymes to disrupt the chemicals industry.

Responsibilities:

  • Enzyme Assay Development & Execution: Execute and help troubleshoot enzyme activity assays to support screening and characterization of engineered enzyme variants.
  • Molecular Biology & Cloning: Perform molecular cloning, plasmid construction, and related DNA handling to generate constructs for enzyme variant libraries.
  • Recombinant Protein Expression & Purification: Express and purify recombinant enzymes (including via cell-free protein synthesis), and assess purity and identity using techniques such as SDS-PAGE.
  • Bioconjugation: Support bioconjugation experiments utilizing Cascade's Body Armor for Enzyme immobilization technology
  • Startup Environment: As an early hire at a startup, you must be able to adapt to rapidly evolving project needs and fast paced project timelines, deadlines and contribute to cross-functional tasks as required.
  • Collaborative teamwork: Collaborate within a cross-functional team, including biochemists, chemical engineers, and chemists, to design experiments, troubleshoot issues, and contribute to project planning and execution.
  • Data collection, analysis, and record keeping: Maintain meticulous, well-organized records of experimental procedures, observations, and results. Organize and analyze data using appropriate statistical methods and software.
  • Documentation & Communication: Contribute to the development of standard operating procedures (SOPs) for assay development, cloning, and protein expression workflows. Prepare clear reports, summaries, and presentations to effectively communicate research findings and progress to the team.
  • Laboratory maintenance: Maintain cleanliness and organization of the laboratory space. Assist in routine maintenance and calibration of laboratory equipment.

Qualifications:

  • Hands-on lab experience: Experience in a research laboratory environment, with exposure to biochemistry and/or molecular biology techniques such as enzyme assays, bioconjugation, PCR, SDS-PAGE, assay development, recombinant protein expression, or cloning preferred.
  • Bachelor's degree in biochemistry, molecular biology, biology, chemistry, chemical engineering, or a related field and 1-2 years of relevant work or research experience in protein biochemistry, enzymology, molecular biology, or related disciplines.
  • Strong analytical and problem-solving skills.
  • Excellent attention to detail and organizational abilities.
  • Effective communication skills and the ability to work collaboratively within a team.
  • Flexibility and adaptability to meet the challenges of a startup environment.
  • Eagerness to learn and willingness to take on diverse responsibilities.
  • Knowledge of laboratory safety protocols and commitment to maintaining a safe working environment.

Cascade Biocatalysts is an equal opportunity employer. We welcome and encourage diversity in the workplace and strongly encourage candidates from all backgrounds to apply.

About Cascade Biocatalysts:

Cascade Biocatalysts is empowering enzymes to change how molecules are made. We are commercializing our Body Armor for EnzymesTM technology to make enzymes rugged and reliable for cost effective biomanufacturing and, ultimately, a sustainable, more capable 21st century chemical economy. You will play a pivotal role in developing and improving the enzymes that power our products. Your expertise will contribute to ensuring the quality, reliability, and performance of our enzymes as we commercialize innovative biocatalytic technology. This is an exciting opportunity to make a significant impact within a dynamic and growing organization.

Join us in our mission to revolutionize sustainable chemical manufacturing through the power of enzymes and polymers. Your contributions can help create a greener and more sustainable future for all.

Salary Range: $60,000 - $75,000

Employment Type: FULL_TIME