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Nutrient Technician – Night Shift (6 P.M. – 6 A.M.)

Company: AeroFarms – A Global Leader in Vertical Farming

About AeroFarms

The world needs our help. Today 8 billion people live on the planet with less arable land than ever before. We need a solution to cultivate more using less and define the future of farming for generations to come.

AeroFarms is part of that solution, transforming agriculture with people and planet in mind. As a Certified B Corporation and pioneer in indoor vertical farming, we use our proprietary technology to grow produce using up to 95% less water and no pesticides ever. The result is a portfolio of products that burst with flavor, taste, and nutritional value. Leading the industry, AeroFarms has been named one of Fast Company’s Most Innovative Companies five years in a row, topped Fortune Magazine’s 2022 Change the World Company List, and was recognized as one of the 95 “Brands That Matter” by Fast Company.

Now in over 1,000 stores across the United States, we are scaling our award-winning brand and technology around the world. As AeroFarms approaches our next phase of explosive growth, we seek passionate and motivated individuals to join our team. If a team of intellectually curious coworkers and our change-the-world mission resonates with you, apply today. Learn more about AeroFarms and join us to change the world as we grow the best plants possible for the betterment of humanity.

Position Summary

The Nutrient Technician plays a key role in supporting the farm’s crop health and irrigation systems. Under the direction of the Head Grower, this position is responsible for preparing and maintaining bulk nutrient solutions, monitoring concentrate levels, calibrating sensors and instruments, maintaining horticulture equipment, and ensuring nutrient systems are clean, balanced, and performing optimally.

This role is ideal for individuals who are passionate about plant science and horticulture, enjoy hands-on technical work, and thrive in a clean, high-tech agricultural environment. You will receive comprehensive training on AeroFarms’ proprietary growing systems, GMPs, food safety practices, and control software (HMI), with opportunities to cross-train in crop production and plant science.

Key Responsibilities

Nutrient Preparation & System Maintenance

- Prepare and mix bulk nutrient solutions according to grower specifications.

- Monitor daily nutrient tank levels and ensure sufficient volumes for production.

- Weigh and mix fertilizers accurately and safely.

- Clean filters, replace lines, and maintain irrigation and dosing systems.

- Handle and neutralize acids safely following company protocols.

- Correct EC (electrical conductivity) and pH levels when out of range.

- Calibrate sensors, meters, and dosing equipment regularly.

- Collect nutrient solution and plant tissue samples for laboratory analysis.

- Maintain and track nutrient and horticultural supply inventory.

- Clean designated areas around the grow room.

Monitoring & Reporting

- Record and track all equipment readings related to EC, pH, and nutrient concentration.

- Use grow room software and HMI systems to verify plant condition and system calibration.

- Identify, document, and escalate issues affecting nutrient performance or plant growth.

- Scout for irregularities and assist in troubleshooting irrigation or tower system issues.

Safety, Quality & Collaboration

- Comply with all Safety and Quality standards — safety is everyone’s responsibility.

- Work proactively to maintain a positive, team-oriented work environment.

- Ensure all nutrient preparation and handling follows GMPs and food safety requirements.

- Maintain organized, clean workspaces and ensure all procedures are properly documented.

Work Environment

- Must be willing to work in enclosed grow rooms and around water systems.

- Able to lift and carry up to 55 pounds.

- Standing and walking for long periods required.

- Work may involve heights up to 35 feet and tight spaces as part of tower system maintenance.

Qualifications

Required

- High school diploma or equivalent.

- Reliable attendance and punctuality.

- Basic understanding of math, chemistry, or mechanical systems.

- Basic computer proficiency and comfort using digital tools and HMIs.

- Strong attention to detail and organization.

- Proficient in spoken and written English.

- Ability to stand/walk for long periods and lift up to 55 pounds.

Preferred (Not Required)

- Background or interest in plant science, biology, horticulture, or agriculture.

- Experience with nutrient dosing, irrigation, or pH/EC monitoring.

- Prior experience in a manufacturing, food production, or greenhouse environment.

- Understanding of GMP or HACCP standards.

Why Join Us?

- Hands-on experience in controlled environment agriculture and crop nutrition.

- Training in irrigation control, nutrient mixing, and sensor calibration.

- Career growth into plant science, grow operations, or automation roles.

- Be part of a mission-driven company pioneering sustainable agriculture.

Internal candidates seeking a promotion must have completed a minimum of six months in their current role before becoming eligible for consideration.

Please note that AeroFarms does not work with any external staffing/recruitment vendors. Any unsolicited resumes shared with the AeroFarms team will be considered property of AeroFarms and no recruitment fees of any kind will be paid or owed unless an existing recruitment agreement exists alongside with specific engagement for the role in question.

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