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Research Associate Assay Development Jobs in New York

Siegel Family Endowment

Research Associate

New York, NY · On-site

$88K/yr

Research Associate Location: New York City Type: Full-time About Us Siegel Family Endowment (Siegel ... development, decisions, and design (see below). We are looking for experience working with and/or ...

Siegel Family Endowment

Research Associate

New York, NY · On-site

$88K/yr

Research Associate Location: New York City Type: Full-time About Us Siegel Family Endowment (Siegel ... development, decisions, and design (see below). We are looking for experience working with and/or ...

New York University

Research Associate

New York, NY · On-site

$26.37/hr

Description PART TIME RESEARCH ASSOCIATE New York University Tandon School of Engineering CUSP UO ... Previous experience on coding development is necessary. Salary range In compliance with NYC's Pay ...

New York University

Research Associate

New York, NY · On-site

$48K/yr

Description FULL TIME RESEARCH ASSOCIATE New York University Tandon School of Engineering The ... Previous experience on software development is desired. Application Instructions Applicants should ...

Montefiore

Research Associate III (JR229247)

Bronx, NY · On-site

OverviewThe Cancer Clinical Trials Senior Research Associate supports the research team in the ... Contributes to the development of research protocols and understanding research design, including ...

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Research Associate Assay Development information

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.

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 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 popular job titles related to Research Associate Assay Development jobs in New York?

For Research Associate Assay Development jobs in New York, the most frequently searched job titles are:

What job categories do people searching Research Associate Assay Development jobs in New York look for?

The top searched job categories for Research Associate Assay Development jobs in New York are:

What cities in New York are hiring for Research Associate Assay Development jobs?

Cities in New York with the most Research Associate Assay Development job openings:

Research Associate Assay Development jobs near you
Infographic showing various Research Associate Assay Development job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, 1% Temporary, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Scientist I, Analytical Development

Legend Biotech US

Somerset, NJ • On-site

Full-time

Posted 6 days ago

Job description

Legend Biotech is seeking a Scientist I, Analytical Development as part of the Research and Development team based in Somerset, NJ.

Role Overview

We are seeking a dynamic and scientifically driven Scientist I to join Functional, Flow Cytometry and BioAnalytics team within our empowered Analytical Development organization. This role will focus on the establishment, development and qualification of analytical methods, including compendial methods, flow cytometry, cell-based potency, and immunoassays to support the development and manufacture of Legend's cell and gene therapy pipeline. This laboratory-focused role will require that candidates develop, optimize and execute analytical methods for product characterization, release and stability testing. This role will require authoring and reviewing documents, maintaining electronic laboratory notebooks, and contributing to cross-functional collaboration with other functional teams.

Key Responsibilities

  • Develop, optimize, and execute analytical methods to support viral vector and CAR-T product characterization, including compendial methods, titer, particle size, flow cytometry, and cell-based potency methods.
  • Author and review methods, protocols, and reports.
  • Maintain reagent inventory and order materials as laboratory activities require.
  • Generate and qualify critical materials for analytical methods.
  • Observe all laboratory safety standards including PPE use and BSL2 best practices.
  • Performing pre-qualification, assay qualification, product release testing, and product characterization testing in a quality control environment.
  • Technology transfer of methods to QC and external collaborators and receive methods from internal and external collaborators.
  • Maintain contemporaneous and accurate electronic laboratory records, including instrument maintenance records and sample inventory, following ALCOA+ standards.
  • Perform peer review and data integrity reviews in the analytical development and quality control environments.
  • Collaborate cross-functionally with PD, QC and Manufacturing teams to ensure seamless assay execution, troubleshooting, and continuous improvement.
  • Present scientific data at internal and external forums.
  • Balance multiple projects while meeting established timelines. 
  • This role is empowered to make decisions related to day-to-day planning and execution of assay development runs according to timelines determined at the group level. Collaboration, consensus and alignment with management are required for decisions related to methodology, assay development strategy, or interactions with other functional teams.

Requirements

  • Bachelor's degree in a related field with 5 or more years of relevant experience, or Master's degree with 3 to 5 years of experience, or PhD with 0 to 2 years of experience.
  • Strong laboratory background, including experience with developing flow cytometry, mammalian cell culture, ELISA, and cell-based assays.
  • Experience implementing or executing compendial methods is preferred.
  • Experience with lentiviral vector characterization, including infectious titer, potency, and transduction efficacy assays.
  • Solid understanding of ICH guidelines and regulatory expectations for method qualification.
  • Experience with assay qualification, release testing and product characterization testing in a regulated environment.
  • Experience with document change management and document review/approval workflows is preferred.
  • Guide the establishing and authoring of SOPs/procedures for established methods
  • Detail-oriented with expertise in problem solving and solid decision-making abilities.
  • Excellent verbal and written communication skills.
  • Excel, Word, PowerPoint, etc.
  • GraphPad Prism, other data analysis tools (PowerBI, JUMP, R).
  • CytoExpert, FCS express, NovoExpress, FlowJo, etc.
  • ELN, LabVantage, etc.
  • Language(s): Strong written and verbal English skills are required. Mandarin preferred.

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