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Laboratory Toxicology Research Scientist III - Chemical Insights Research Institute

ULRI
life insurance, paid time off, 401(k)
12 Laboratory Drive (Show on map)
Aug 26, 2025

Job Description

We have an exciting opportunity for a Laboratory Toxicology Research Scientist III at UL Research Institutes, based in our Research Triangle Park, NC, office.

The Laboratory Research Scientist III - Toxicology, under general direction, assists in conducting laboratory toxicology research to support CIRI's mission of advancing human and environmental health. This role supports the generation of in vitro toxicology data by performing laboratory experiments, generation, analysis, and interpretation of experimental data, operation and maintenance of laboratory equipment, and preparation of data summaries and written reports. Works under the supervision of other research scientists to ensure that all laboratory experiments and measurements are accurate and technically sound.

UL Research Institutes:

At UL Research Institutes (ULRI), we expand the boundaries of safety science to create a more secure and sustainable world. For more than a century, we have studied the unintended consequences of innovation, designed solutions to mitigate risk and shared our findings with academia, scientists, manufacturers, and policymakers across industries. We identify critical safety and sustainability issues, asking the tough questions because we believe a safer world begins with knowledge.

Build a safer, more secure, and sustainable future with us. Join us and work with our Chemical Insights teams who conduct the research required to produce that knowledge and put into practice.

Chemical Insights Research Institute (CIRI):

The Chemical Insights Research Institute (CIRI) contributes to the protection of public health and well-being by conducting scientific research. Our research and initiatives let people around the world know what chemicals are in the air we breathe and how they affect human health and the planet. We share our research and knowledge through information and application tools with leaders in the scientific, business, and policy communities to raise awareness of human health risks stemming from emerging technologies. To learn more, visit: chemicalinsights.org/

What you'll learn and achieve:

As the Laboratory Toxicology Research Scientist III, you will play a key role in the rapid growth of UL as you:

  • Supports research initiatives by performing laboratory toxicology experiments and high-throughput screening studies aligned with CIRI's mission.

  • Assists in developing high-throughput in vitro assays that are designed to measure a broad range of important biological processes and endpoints.

  • Screens chemicals in the high-throughput in vitro assays to identify which chemicals may disrupt important biological processes and endpoints

  • Prepares laboratory reagents and performs cell culture for in vitro assays using primary cells and cell lines.

  • Follow laboratory procedures, standard operating protocols, and organization safety and health requirements.

  • Support preparation of scientific reports, presentations, and peer-reviewed publications.

  • Perform basic maintenance of designated laboratory equipment and coordinate repairs.

  • Monitor laboratory inventory of chemicals, cell culture supplies, and reagents to ensure supplies are readily available and in stock.

  • Operate with minimal supervision within defined limits of responsibility and observe good laboratory practices.

  • Assist in writing research proposals and securing funding from internal and external sources.

  • Perform other duties as directed.

What you'll experience working at UL Research Institutes: We have pursued our mission of working for a safer, more secure, and sustainable world for nearly 130 years, embedding conscientious stewardship into everything we do.

  • People: Our people make us special. You'll work with a diverse team of experts respected for their independence and transparency and build a network, because our approach is collaborative. We collaborate across disciplines, organizations, and geographies to build the global scientific response that today's global challenges require.

  • Interesting work: Every day is different for us here. We see what's on the horizon and use our expertise to build the foundations of a safer future. You'll have the opportunity to push the boundaries of human understanding as part of a team working to advance the public good.

  • Grow and achieve: We learn, work, and grow together through targeted development, reward, and recognition programs.

  • Values. Four core values guide our work: collaboration, respect, integrity, and beneficence. By living our values, we inspire the trust essential to fulfilling our mission and foster the partnerships that enable us to pursue a beneficent future in which we all can thrive.

  • Total Rewards: All employees at UL Research Institutes are eligible for bonus compensation. We offer comprehensive medical, dental, vision, and life insurance plans and a generous 401k matching structure of up to 5% of eligible pay. Moreover, we invest an additional 4% into your retirement saving fund after your first year of continuous employment. Depending on your role, you may be able to discuss flexible working arrangements with your manager. We also provide employees with paid time off, including vacation, holiday, sick, and volunteer days.

What makes you a great fit:

While no one candidate will embody every quality, the successful candidate will bring many of the following professional competencies and personal attributes:

  • Demonstrated general knowledge of cell culture, and associated techniques.

  • Experience in in vitro assay development and high throughput screening.

  • Demonstrated ability to maintain science based academic and applied knowledge and skills.

  • Excellent communication skills required.

  • Basic data analysis skills.

  • Ability to collaborate with peers and work directly with Research Scientists and other team members in order to complete a project from start to finish

Professional education and experience requirements for the role include:

  • Bachelor's degree in biology, biochemistry, toxicology, or related field and minimum 8 years of directly related work experience

  • Demonstrated laboratory research experience developing high-throughput screening assays for toxicological endpoints using cell lines and primary cells.

  • Proficiency with complex 3D cellular and microtissue cultures.

  • Knowledge and experience with laboratory methods for measuring a broad range of endpoints including proliferation, cytotoxicity, protein expression, gene expression, and phenotypic characterization.

  • Experience with high content imaging and analysis.

About UL Research Institutes and UL Standards & Engagement

UL Research Institutes and UL Standards & Engagement are nonprofit organizations dedicated to advancing safety science research through the discovery and application of scientific knowledge. We conduct rigorous independent research and analyze safety data, convene experts worldwide to address risks, share knowledge through safety education and public outreach initiatives, and develop standards to guide safe commercialization of evolving technologies. We foster communities of safety, from grassroots initiatives for neighborhoods to summits of world leaders. Our organization employs collaborative and scientific approaches with partners and stakeholders to drive innovation and progress toward improving safety, security, and sustainability, ultimately enhancing societal well-being.

Our affiliate, UL Solutions, stands alongside us in working for a safer and more sustainable world. UL Solutions conducts testing, verification and certification, and provides training and advisory services, along with data-driven reporting and decision-making tools, for customers around the world.

To learn more, visit our websites UL.org and ULSE.org.

Salary Range:

$89,602.01-$123,202.76

Pay Type:

Salary
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