Lab Associate Jobs in O Fallon, IL (NOW HIRING)

Job Title: Laboratory Technician – Seed Quality Testing

Job Description

This role supports a high-throughput seed quality testing laboratory that plays a vital part in a large row crop production organization. The Laboratory Technician performs routine and specialized laboratory tasks under the supervision of a full-time employee, helping to ensure that seed quality meets rigorous standards through accurate testing, careful sample handling, and reliable data generation. The position involves hands-on work with seeds and laboratory equipment in a fast-paced, team-oriented environment where tasks may shift based on production seasons and daily laboratory needs.

Responsibilities

• Perform routine laboratory tasks such as seed dropping, crushing, planting, harvesting, counting, grinding, reagent preparation, and other assigned functions to support seed quality testing.
• Assist in operating laboratory equipment to generate accurate and reliable data in accordance with established procedures.
• Support the receipt and inspection of raw materials, including assisting with ordering, receiving, and stocking laboratory supplies.
• Follow established instructions, standard operating procedures, and guidelines to perform laboratory tasks safely and effectively.
• Apply standard concepts, practices, and procedures within the scientific field to ensure consistent, high-quality test results.
• Conduct routine and preventative maintenance of laboratory equipment under the guidance and supervision of a full-time employee.
• Handle samples carefully to maintain integrity and traceability throughout the testing process.
• Collaborate with team members and adapt to shifting lab teams and tasks based on the current production season and daily laboratory priorities.

Essential Skills

• Associate degree in a scientific discipline or related scientific field.
• Ability to lift 40–50 lbs as part of routine laboratory and material handling activities.
• Capability to stand for extended periods of 4–6 hours while performing laboratory tasks.
• Proficiency in performing repetitive tasks with hands, wrists, and arms while maintaining accuracy and attention to detail.
• Basic laboratory skills in sample preparation and general biological or scientific techniques.

Additional Skills & Qualifications

• Experience working in fast-paced and/or team-oriented environments.
• Familiarity with laboratory safety protocols, including safe handling of samples, reagents, and equipment.
• Understanding of general laboratory procedures and good laboratory practices.
• Comfort working with biological samples and seed-related testing processes.

Work Environment

The role is based in a high-throughput seed quality testing laboratory that supports a large row crop production operation. The environment is fast-paced, collaborative, and focused on accuracy and consistency. Laboratory teams may shift and tasks may change depending on the production season and daily operational needs. Work involves frequent standing for 4–6 hours, repetitive hand and arm movements, and lifting materials weighing 40–50 lbs. The position requires hands-on work with laboratory equipment and biological samples, including extensive sample preparation and basic biological testing. Two primary shifts are available: a first shift from 6:30 AM to 3:00 PM and a second shift from 9:00 AM to 5:30 PM, with hours subject to change based on business and laboratory requirements. Standard laboratory safety practices and appropriate lab attire and personal protective equipment are expected at all times.

This is a Contract position based out of Creve Coeur, MO.

The pay range for this position is $21.00 - $21.00/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)

This is a fully onsite position in Creve Coeur,MO.

This position is anticipated to close on Jun 19, 2026.

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 process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.