Maintenance Supervisor

WHO WE ARE
GDM Seeds is a global leader in plant genetics, dedicated to transforming agriculture through technological innovation. With a continuous focus on research and development, we bring the most advanced and high‑performing seed varieties to the market, creating new growth opportunities for our partners and for the future of agribusiness.

Our North America portfolio includes leading brands like AgriGold®, DONMARIO®, Mustang™, PRIDE® Seeds, Revere®, and Virtue, supported by a network of research superstations, one of the largest corn genetic pools and the fourth-largest corn research program. Through our combined expertise, we continue to push the boundaries of innovation, delivering top-tier seed solutions to help farmers grow and succeed. GDM’s region-first brand model reinforces the company’s long-standing promise to deliver top-performing genetics and robust agronomic support - ensuring farmers have the right genetics, in the right place, at the right time.

OUR DNA

We are passionate about what we do and driven by curiosity. We believe that learning and innovation are the foundation for transforming the future of agriculture. Our focus is on cutting‑edge genetic development, creating solutions that make a difference in the field and in the global market.

Our DNA not only guides us but also connects us: we work with empathy, transparency, and respect, ensuring agile and flexible operations. Here, you are the protagonist of your career, because we believe every individual plays an essential role in building something greater.

If you are passionate about learning and want to be part of evolving agriculture, GDM is the right place for you!

We are proud to offer a competitive benefits package, which includes:

• Medical, dental, and vision coverage
• 401(k) with company match (eligible 1st of the month following date of hire)
• Generous vacation time & paid holidays
• Volunteer Time Off
• Paid parental leave
• Tuition and Health Club reimbursement
• Other benefits: Company paid Long-term and short-term disability insurance, company paid life insurance and optional supplemental life insurance, health savings account (HSA) with a company contribution and Flexible Spending Account (FSA)

GDM is an equal opportunity employer. We are proud to welcome candidates from all backgrounds and encourage you to apply.

Learn more about us at gdmseeds.com or follow us on LinkedIn and Twitter @GDMSeeds.

Job Summary:

The Maintenance Supervisor is responsible for leading and coordinating maintenance activities to ensure the reliability, efficiency, and safe operation of production, conditioning, warehouse, and harvest equipment. This position oversees preventive and corrective maintenance programs, supervises maintenance personnel, manages maintenance resources and contractors, and drives continuous improvement initiatives to support operational objectives and maximize equipment uptime.

Duties/Responsibilities:

• Plan, schedule, and oversee preventive and corrective maintenance activities to ensure production, conditioning, warehouse, dryer, and harvest equipment are maintained in safe and efficient operating condition.
• Coordinate off-season maintenance activities and in-season repair efforts to maximize equipment availability and operational performance.
• Maintain accurate maintenance records, preventive maintenance schedules, and asset tracking information within the designated maintenance management system.
• Supervise, train, develop, and manage maintenance employees, including performance management, coaching, employee development, and disciplinary actions as needed.
• Manage maintenance workforce scheduling, approve time off requests, verify hours worked, and ensure adequate staffing coverage to support operational needs.
• Forecast, source, negotiate, and manage spare parts inventory and maintenance-related supplies to support operational reliability and cost efficiency.
• Coordinate and oversee external contractors and specialized service providers performing maintenance-related work.
• Lead continuous improvement initiatives focused on equipment reliability, operational efficiency, productivity, and cost reduction.
• Promote and reinforce a strong safety culture by ensuring compliance with company safety policies, procedures, and regulatory requirements.
• Partner with Operations leadership to support quality objectives, operational excellence initiatives, and achievement of business goals.
• Performs other duties as assigned.

Required Skills/Abilities:

• Strong leadership and supervisory skills with the ability to effectively lead, coach, and develop employees.
• Excellent verbal and written communication skills.
• Strong organizational, planning, and project management abilities.
• Demonstrated ability to prioritize multiple tasks and meet deadlines in a fast-paced operational environment.
• Strong problem-solving, analytical, and continuous improvement mindset.
• Excellent interpersonal and relationship-building skills.
• Ability to work independently and collaboratively across departments.
• Proficiency with Microsoft Office Suite (Word, Excel, PowerPoint).
• Strong computer and technical skills related to maintenance management systems and operational efficiency tools.
• Working knowledge of preventive maintenance programs, equipment reliability practices, and maintenance planning processes.
• Commitment to workplace safety, quality standards, and operational excellence.

Education and Experience:

• Technical School, Trade School, Associate's Degree, or equivalent experience in Mechanical Technology, Electrical Technology, Industrial Maintenance, Construction Management, Welding, Project Management, or a related field preferred.
• Minimum of five (5) years of maintenance experience in manufacturing, production, agricultural operations, industrial operations, or a related environment.
• Previous supervisory or team leadership experience preferred.
• Experience managing maintenance programs, equipment reliability initiatives, and maintenance personnel preferred.
• Must have a valid driver’s license and ability to meet company Motor Vehicle Record (MVR) requirements.

Supervisory Responsibilities:

• Directly supervises maintenance employees and maintenance team leaders/supervisors as applicable.
• Participates in recruiting, interviewing, hiring, onboarding, and training new employees.
• Oversees daily maintenance activities and workflow assignments.
• Provides coaching, performance feedback, employee development, and performance evaluations.
• Ensures compliance with company policies, procedures, and safety standards.
• Handles employee performance issues, corrective actions, and termination processes in accordance with company policy.

Physical Requirements:

• Must be able to lift up to 65 pounds.
• Ability to work required hours and shifts based on operational needs.
• Ability to work both indoors and outdoors in varying weather conditions, including hot, cold, wet, and dry environments.
• Approximately 25% of work may be performed outdoors.
• Frequent walking, standing, climbing, bending, and reaching in production and maintenance environments.
• Must be able to safely access equipment and work areas throughout the facility.
• Must maintain a valid driver's license and meet MVR requirements.

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights (https://www.eeoc.gov/poster) notice from the Department of Labor.