ZipRecruiter

Log In

1

Greenhouse Operations Assistant Jobs (NOW HIRING)

Sumitomo Biorational Company

$100 - $125/hr

... Assist research staff in successfully conducting high-quality experiments to develop new plant ... Facilitate smooth operations of all greenhouse activities, maintaining open communication with ...

New

Gotham Greens

Greenhouse Lead

Monroe, GA · On-site

THE ROLE The Greenhouse Lead supports the Greenhouse Supervisor by directing daily greenhouse operations and leading Greenhouse Production Assistants and Greenhouse Machine Operators. This position ...

KWS SAAT SE

Greenhouse Technician Kimberly

Kimberly, ID · On-site

$14.25 - $16.50/hr

... greenhouse operations, including hand crossing, seed multiplication, seedling production, leaf ... * Assist in training for seasonal employees and staff. * Aid other station groups as needed.

Gotham Greens

Greenhouse Lead

Monroe, GA · On-site

$60 - $80/hr

THE ROLEThe Greenhouse Lead supports the Greenhouse Supervisor by directing daily greenhouse operations and leading Greenhouse Production Assistants and Greenhouse Machine Operators. This position ...

Gotham Greens

Greenhouse Lead

Monroe, GA · On-site

THE ROLE The Greenhouse Lead supports the Greenhouse Supervisor by directing daily greenhouse operations and leading Greenhouse Production Assistants and Greenhouse Machine Operators. This position ...

Bonnie Plants LLC

Greenhouse Laborer

Chino Valley, AZ · On-site

$15.15/hr

... of the greenhouse operation and production. This position is responsible for various tasks ... Other duties associated with greenhouse/nursery upkeep and maintenance. Assist with and/or perform ...

Bonnie Plants

Greenhouse Laborer

Chino Valley, AZ · On-site

... of the greenhouse operation and production. This position is responsible for various tasks ... Assist with and/or perform additional duties as required by operating needs of the company as ...

previous pagenext page

Showing results 21-40

All JobsAgriculture JobsFarm JobsGreenhouse Technician JobsGreenhouse Operations Assistant Jobs

Greenhouse Operations Assistant information

See salary details

$11

$19

$30

How much do greenhouse operations assistant jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for greenhouse operations assistant in the United States is $19.82, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $22.36 per hour, depending on experience, location, and employer.

What is the difference between Greenhouse Operations Assistant vs Greenhouse Technician?

AspectGreenhouse Operations AssistantGreenhouse Technician
CredentialsHigh school diploma or equivalent; some roles may prefer horticulture or related certificationsHigh school diploma; often requires horticulture or plant science certifications
Work EnvironmentIndoor and outdoor greenhouse settings, assisting with daily operationsIndoor greenhouse environments, performing maintenance and plant care
Employer & Industry UsageNurseries, botanical gardens, agricultural companiesGreenhouse farms, research facilities, horticultural companies
Common Search & Comparison IntentUnderstanding entry-level roles in greenhouse operationsTechnical roles focused on plant care and maintenance

The Greenhouse Operations Assistant typically supports daily greenhouse activities, focusing on general tasks and assisting staff. In contrast, the Greenhouse Technician performs more specialized plant care, maintenance, and technical duties. Both roles are essential in greenhouse environments but differ in technical complexity and responsibilities.

What cities are hiring for Greenhouse Operations Assistant jobs?

Cities with the most Greenhouse Operations Assistant job openings:

What states have the most Greenhouse Operations Assistant jobs?

States with the most job openings for Greenhouse Operations Assistant jobs include:

What are popular job titles related to Greenhouse Operations Assistant jobs?

For Greenhouse Operations Assistant jobs, the most frequently searched job titles are:

Infographic showing various Greenhouse Operations Assistant job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $41,222 per year, or $19.8 per hour.

Greenhouse & Controlled Environments Mgr - Sumitomo Biorational

Libertyville, IL • On-site

Sumitomo Chemical Group Companies of America
See more jobs at Sumitomo Chemical Group Companies of Americaexternal

$100K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Job description

About Sumitomo Biorational Company:
Headquartered in Libertyville, Ill., Sumitomo Biorational Company is the Global Center of Excellence for Biorational Innovation, advancing integrated, science-driven solutions in agriculture, public health, forest health, and environmental markets. As a wholly owned subsidiary of Sumitomo Chemical Co., Ltd., Sumitomo Biorational operates through three divisions: AgroSolutions, Environmental Health (MGK), and Public Health & Forest Health, leveraging decades of expertise to drive innovation and sustainability for customers worldwide

Description of Job: Oversee and participate in daily operations of research greenhouses and plant growth chambers, ensuring that scientists have an optimal supply of experimental plants. Assist research staff in successfully conducting high-quality experiments to develop new plant growth regulators, biopesticides, and soil health amendments. Adopt and incorporate latest best practices into greenhouse operations. 

Principal Responsibilities: 

  • Facilitate smooth operations of all greenhouse activities, maintaining open communication with research scientists, technical support staff, and facilities management personnel. 
  • Work with greenhouse technician to provide research groups with a consistent supply of uniform, high-quality plants to conduct bioassays. Includes understanding of technical planting needs for multiple functional groups. 
  • Implement improved processes and efficiencies as identified. 
  • Lead regular meetings with greenhouse and controlled environments users to convey information and discuss arising issues. 
  • Collaborate with research staff to assign and modify appropriate spaces for experiments. 
  • Maintain cleanliness of all spaces, performing routine cleaning, calibration, maintenance, and repair/replacement of greenhouse equipment, including environmental control systems and fertilization systems. 
  • Coordinate with Facilities Manager for repairs and improvements in greenhouses, headhouses, and growth chamber spaces. 
  • Lead the greenhouse pesticide application and scouting teams. Alert greenhouse users to any pest and disease issues and take corrective actions. Ensure compliance with all relevant environmental regulations and safety standards. 
  • Develop and/or update SOPs for greenhouse procedures and equipment. 
  • Train greenhouse users on equipment and procedures; maintain training logs and ensure records compliance. 
  • Manage greenhouse waste disposal. 
  • Manage and train greenhouse technicians. 
  • Manage inventory and budgets. 
  • Must be able to operate a table lift for moving soil bales and to hand-mix soil combinations. 
  • Conducts all work in strict compliance with applicable safety and regulatory requirements, standard operating practices, and/or guidelines. 

Required Skills and Experience: 

  • Knowledge of horticulture, plant biology, plant growth cycles, and common plant diseases and pests. 
  • Expertise in greenhouse management practices, including irrigation, fertilization, and 
  • This position requires an Illinois Commercial Pesticide Applicator license.
  • Strong organizational, interpersonal, and communication skills.
  • Strong analytical skills.
  • Good computer skills for record-keeping and data analysis. 
  • Three to five years of research greenhouse management experience is desirable. 

Education: Minimum associate’s degree in horticulture or greenhouse management or bachelor’s or master’s degree in horticulture, plant science, or closely related field. 

Travel: None anticipated. 

Location: Biorational Research Center in Libertyville, IL 

What We Offer 

We recognize that compensation and benefits play a crucial role in your career decisions. That’s why we’re dedicated to equitable pay practices and transparency in how we reward our employees.

Base Salary: The estimated annual base salary for this position ranges from: 

$100,000 to  $130,800. Individual pay is based upon location, skills, experience, and other relevant factors.

Incentives: All full-time employees are eligible for an incentive program or profit-sharing program in addition to their base salary.

Benefits: 

•    High-quality healthcare coverage starting on day one, with options for medical (HSA/HRA), vision, and dental plans

•    5% company contribution to your 401(k), plus a quarterly discretionary bonus

•    Immediate 100% vesting of all retirement contributions

•    Financial assistance programs to support your goals

•    Life and disability insurance for added security

•    Generous paid time off, including vacation, holidays, and volunteer days

Our Commitment to a Sustainable Future

At Valent Group of Companies, we’re proud to power a sustainable future through our work. Sustainability and corporate social responsibility (CSR) have been at the core of our culture since the beginning. Today, they continue to drive everything we do.

Join us in making a meaningful impact and contributing to a better world.

•    Valent U.S.A., Valent North America LLC, Valent BioSciences LLC and Mycorrhizal Applications LLC are an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation and/or identity, national origin, citizenship, immigration status, disabilities, or protected veteran status.


#LI-ONSITE

#Sumitomo