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Entomologist

Company

Actalent

Location

Earth City, MO

Posted

July 08, 2026

Position Overview

Job Title: Entomologist I
Job Description
The Entomologist I supports the biological sciences team in developing and testing indoor and outdoor insect repellent, attractant, and control products. This role focuses on designing and executing entomological assays, generating robust and consistent data to guide product development decisions. The Entomologist I collaborates closely with colleagues in marketing, formulation, and regulatory functions, maintains accurate experimental records, and adheres to established standard operating procedures and safety guidelines. Work is primarily conducted in a laboratory setting, with occasional field experiments at locations within the St. Louis region.
Responsibilities

+ Conduct high-quality laboratory and field experiments to evaluate insect repellent, attractant, and control products, ensuring that all trials are carefully planned and executed.

+ Set up and take down entomological assays, including preparing test arena...

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