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Assay Development Jobs in Connecticut (NOW HIRING)

Pfizer

Principal Scientist, Primary Pharmacology

Groton, CT · On-site

$106K - $176K/yr

HTRF, ELISA, FP, BRET, etc) including assay troubleshooting and development. An ability to quickly learn new skills and knowledge on the job is critical. * Practical experience with immortalized and ...

Pfizer, Inc.

Sr. Scientist, Primary Pharmacology

Groton, CT · On-site

$93K - $156K/yr

HTRF, ELISA FP, BRET, radioligand binding, etc) including assay troubleshooting, development, and application. * Demonstrated ability to forge strong collaborative relationships inside and outside ...

Pfizer

Sr. Scientist, Primary Pharmacology

Groton, CT · On-site

$93K - $156K/yr

HTRF, ELISA FP, BRET, radioligand binding, etc) including assay troubleshooting, development, and application. * Demonstrated ability to forge strong collaborative relationships inside and outside ...

PSG Global Solutions

Biomarker Scientist

New Haven, CT

$35.50 - $44.50/hr

Update Biomarker Lead on the status, results and problems in method development and performance of the assays. * Complete all NHCRU/Pfizer required training. * Have a working knowledge of Microsoft ...

Arvinas

Vice President, Neuroscience

New Haven, CT

Uses a deep understanding of disease and target biology to guide key scientific decisions and oversees the development of robust target engagement, pathway biology, and biomarker assays that support ...

CEDENT

Senior Scientist

Branford, CT · On-site

$90K - $123K/yr

Collaborate across functional teams to support candidate selection and preclinical development * Develop and refine functional assays for biologic characterization * Present findings in a clear ...

Arvinas

Vice President, Neuroscience

New Haven, CT · On-site

Uses a deep understanding of disease and target biology to guide key scientific decisions and oversees the development of robust target engagement, pathway biology, and biomarker assays that support ...

CEDENT

Senior Scientist (Branford, CT)

Branford, CT

$90K - $123K/yr

... preclinical development Develop and refine functional assays for biologic characterization Present findings in a clear, compelling way to multidisciplinary teams Mentor junior scientists (if ...

Cedent

Senior Scientist (Branford, CT)

Branford, CT · On-site

$90K - $123K/yr

Collaborate across functional teams to support candidate selection and preclinical development * Develop and refine functional assays for biologic characterization * Present findings in a clear ...

Arvinas

Uses a deep understanding of disease and target biology to guide key scientific decisions and oversees the development of robust target engagement, pathway biology, and biomarker assays that support ...

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All JobsAssay Development JobsAssay Development Jobs in Connecticut

Assay Development information

See Connecticut salary details

$19

$36

$58

How much do assay development jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for assay development in Connecticut is $36.78, according to ZipRecruiter salary data. Most workers in this role earn between $26.97 and $43.89 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 are popular job titles related to Assay Development jobs in Connecticut?

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

What job categories do people searching Assay Development jobs in Connecticut look for?

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

Assay Development jobs near you
Infographic showing various Assay Development job openings in Connecticut as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 13% Part Time, 2% Temporary, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $76,502 per year, or $36.8 per hour.

Scientist II (Plate Assays/Particle Analysis)

Astrix Inc

Ridgefield, CT • On-site

$40 - $42/hr

Full-time

Posted 26 days ago

Job description

Pay Rate Low: 40 | Pay Rate High: 42
Our client, a leading pharmaceutical company, is looking for a skilled Scientist II (Analytical Science) to join their team in Fairfield, CT!
Job type: 1 year contract
Pay rate: $40- $42/hr.
Location: Fairfield County, CT
Job Summary
The Scientist is responsible for independently executing laboratory research to support the development of new therapeutic modalities, including peptides, oligonucleotides, antibodies, viruses, and non-viral delivery systems. The role involves designing and conducting experiments, developing product and process knowledge, analyzing scientific data, maintaining laboratory operations, and contributing to technical documentation while ensuring compliance with regulatory and company standards.
Job Responsibilities
  • Execute laboratory studies supporting the development of novel therapeutic modalities.
  • Design, perform, and troubleshoot routine and non-routine experiments independently.
  • Build product and process knowledge through experimental research.
  • Prepare buffers, mobile phases, and multi-component formulations using wet chemistry techniques.
  • Operate, maintain, and troubleshoot laboratory equipment.
  • Perform analytical characterization using HPLC, SEC, AF4/FFF, and related chromatography techniques.
  • Collect, analyze, interpret, and present scientific data with integrity.
  • Present research findings to project teams and departmental meetings.
  • Write and maintain protocols, SOPs, technical reports, and scientific documentation.
  • Conduct literature reviews and apply scientific knowledge to research activities.
  • Support laboratory organization, reagent tracking, and inventory management.
  • Collaborate with cross-functional teams to support project objectives.
  • Ensure laboratory work complies with safety, regulatory, and company quality standards.

Job Qualifications
  • Master's degree with 4+ years of relevant experience or Bachelor's degree with 5+ years of relevant experience.
  • Plate assays and particle analysis experience is required.
  • Experience with wet chemistry techniques, including buffer, mobile phase, and formulation preparation.
  • Hands-on experience with chromatography techniques such as HPLC, SEC, and AF4/FFF.
  • Ability to independently design, execute, troubleshoot, and interpret laboratory experiments.
  • Strong scientific data analysis, technical writing, and presentation skills.
  • Excellent verbal and written communication skills.
  • Knowledge of laboratory safety, regulatory requirements, and quality compliance.
  • Preferred experience with NMR spectroscopy.
  • Preferred experience with Dynamic Light Scattering (DLS), FlowCam, or other particle sizing techniques.
  • Preferred experience with fluorescent labeling, microscopy, and image analysis.
  • Preferred experience with DNA/RNA isolation, PCR, electrophoresis, and other biophysical characterization techniques.

We strongly encourage candidates who have some of the skills to apply. We look forward to a conversation to learn more about you!
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