About the role#
This is a full-time, paid internship for Summer 2026. You will work under the direction of a Field Sales Agronomist to gain hands-on experience in agronomy. The role requires travel and the ability to work independently.
What you'll do#
- Visit FS locations and customers to build professional relationships.
- Participate in all phases of field crop research, including planning, planting, treatment, monitoring, and harvesting.
- Coordinate communication across multiple sites and schedule field activities.
- Operate field research and crop monitoring equipment.
- Assist with data entry, report generation, and field events.
- Perform other duties as assigned.
What you'll need#
- Current enrollment in a degree or certification program at a community college, technical college, or university.
- Relevant coursework in Agriculture, Environmental Engineering, Business Administration, Biology, or Economics.
- A valid driver's license and the ability to travel independently.
- Ability and willingness to participate in all required training.
- Demonstrated skills in collaboration, business knowledge, and independent work.
Location & details#
- Location: Oconomowoc, Wisconsin.
- Work modality: On-site.
- Term: Summer 2026.
About GROWMARK, Inc.
GROWMARK, Inc. is an agricultural cooperative founded in 1927. Based in Normal, Illinois, the company serves nearly 400,000 customers across North America. It provides products and services in agronomy, energy, logistics, and grain marketing. The organization operates with 5,001 to 10,000 employees and reported $10.9 billion in annual sales for fiscal year 2025.
How to get in at GROWMARK, Inc.
Applying to GROWMARK early provides a distinct advantage because recruiters review applications before the volume of candidates becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first, early applicants get seen before the pile grows. You should aim to submit your materials as soon as a position opens to ensure your profile is considered early in the cycle. Reaching out to the right person can significantly improve your chances of getting a response. Intern Insider surfaces the recruiters behind the company's roles so you can reach out directly to ask about the role or a referral, which materially improves response rates. A brief, professional message to a recruiter can help you stand out from the standard applicant pool.



