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Job Title: Associate Scientist

Job Description

Join our dynamic formulation and delivery team, working closely with research scientists to develop next-generation herbicide products and support research and development activities, as well as some commercially launched products. You will evaluate the chemical and physical properties of various organic and inorganic substances to investigate their applications in formulated products.

Responsibilities

+ Work collaboratively with research scientists in developing herbicide products.

+ Evaluate chemical and physical properties of substances for product applications.

+ Record all laboratory tasks, procedures, and findings in an electronic laboratory notebook system.

+ Follow standard operating procedures (SOPs) and basic lab techniques.

+ Utilize equipment such as pH meters, mixers/agitators, homogenizers, and milling equipment.

Essential Skills

+ Bachelor's degree in a related field.

+ At least 1 year of experience in the field or a related area.

+ Hands-on lab experience and a keen interest in lab work.

+ Knowledge of commonly used concepts, practices, and procedures within the field.

Additional Skills & Qualifications

+ Rheometer and interfacial measurement experience is a plus.

+ Proficiency in chemistry/chemical engineering principles, including mass-balance calculations.

+ Some industrial experience in formulation development preferred, such as with pesticides, foods, cosmetics, consumer products, or paints and coatings.

Work Environment

The role requires working under immediate supervision and typically reports to a supervisor or manager. Interviews will be conducted onsite at the Chesterfield, MO site. The position involves working with various lab equipment and following pre-established guidelines to perform job functions.

Job Type & Location

This is a Contract position based out of Chesterfield, Missouri.

#stlsci

Pay and Benefits

The pay range for this position is $28.00 - $33.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Chesterfield,MO.

Application Deadline

This position is anticipated to close on Nov 11, 2025.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email [email protected] (%[email protected]) for other accommodation options.