Toxicologist​/Human Health Risk Assessor

About Us

Groundbreaker. Game changer. Pioneer.

TRC has consistently set the standard for clients needing more than just engineering services by blending scientific expertise with cutting‑edge technology to create innovative, enduring solutions. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC for breakthrough thinking backed by the innovative follow‑through of an industry leader.

Our team works with a diverse range of commercial, industrial and government clients and the communities they serve. We are dedicated to delivering creative solutions that meet local needs, helping our clients thrive in a rapidly changing world. Together, we tackle challenges and strive to make the Earth a better place to live, community by community and project by project.

Joining TRC means engaging in interesting, meaningful projects. We pride ourselves on our collaborative spirit, entrepreneurial zeal and agile corporate structure. We recognize that the expertise of our staff is our strongest asset, so we generously reward employees for successful performance and invest in their careers through training and the development of new skills and certifications. At TRC, we believe in the power of diverse perspectives and are committed to fostering an inclusive environment where every team member can thrive.

We offer a range of People Programs designed to support our employees’ growth and well-being. Explore our programs here: TRC People Programs.

At TRC, every voice is valued, every individual has the opportunity to make a difference, and together we shape a brighter, more sustainable future.

TRC is seeking a highly motivated Environmental Scientist/Toxicologist to join our EH&S, Engineering, Construction, and Remediation (ECR) team operating out of Greenville, SC. This position will be part of a skilled team that works closely with Project Managers and other technical leads performing ecological and human health risk assessments, environmental compliance, and other environmental project related activities, including development and implementation of field survey plans and assessments.

We are looking for an enthusiastic, flexible, and personable individual with an eye for detail, a willingness to learn, and a desire to be part of a growing and high performing team.

• Support human health and ecological risk assessment teams with data evaluation, statistical analysis and food web modeling
• Research toxicological data and information to support human health and ecological risk assessments.
• Perform dietary exposure modeling in support of risk assessments
• Conduct scientific literature reviews and summarize key data and components for use in scientific data evaluation.
• Assist with development of biological field assessments and studies.
• Prepare protected species reports.
• Prepare additional technical reports and develop agency correspondence.
• Communicate and coordinate with agencies for coordination and consultation.
• Provide technical support in responding to requests for proposals.
• Abide by Company policies and procedures.
• Other duties and special projects as assigned.

• Minimum qualifications include a Bachelor's degree in environmental science, environmental toxicology, natural resources, biology, ecology, or related field.
• A minimum of 5-8 years combined of technical and field experience performing a combination of field and report preparation activities including performing risk assessments
• Experience with biological assessments, habitat assessments, supporting preparation of wetland delineation reports and Section 401/404 permit applications is preferred
• Strong environmental writing and communication skills
• Strong ability to organize and evaluate scientific data in multiple software platforms
• Strong ability to prioritize and perform multiple work assignments simultaneously.
• Ability to apply environmental compliance and permitting regulations of applicable regulatory agencies in the Southeast region.
• Excellent verbal communication and technical communication skills are mandatory, along with the ability to maintain a positive attitude working under…