San Manuel, one of the largest private employers in the Inland Empire, is seeking a Horticulture Supervisor (Floral and Interior Plant) responsible for maintenance and upkeep of all indoor gardens and plants while partnering with department management to design and implement floral beautification throughout the property.
About San Manuel
San Manuel is one of the Inland Empire’s premier employers and entertainment destinations, deeply caring about the future, growth, and well-being of its employees. Our commitment to excellence extends throughout our operations, including our world-class horticulture and facilities management programs that create stunning indoor environments for guests and team members.
Our horticulture department maintains beautiful indoor gardens, elaborate floral arrangements, and living plant displays throughout our expansive property, contributing to an exceptional guest experience and workplace environment.
💡 Why This Role Matters: As Horticulture Supervisor, you lead floral design and interior plant maintenance teams, create beautiful indoor environments enhancing guest experiences, oversee special projects and seasonal decorations, and ensure the highest aesthetic standards throughout the property.
Essential Duties & Responsibilities
As Horticulture Supervisor at San Manuel, your responsibilities include:
Team Leadership & Quality Management
- Provide guidance, training, and direction to Interior Gardeners and Floral Designers ensuring quality and aesthetic standards
- Visually inspect all indoor gardens, plants, and floral arrangements daily to ensure conditions meet appearance standards
- Ensure all designs meet quality and aesthetic standards and meet or exceed guest expectations
- Ensure daily and weekly routine tasks and schedules are completed by assigned team members
- Maintain clean and attractive indoor gardens and floral arrangements throughout property
Special Projects & Seasonal Decoration
- Oversee various special projects and seasonal decoration initiatives
- Manage plant and floral change-outs throughout the property based on seasons and special events
- Coordinate large-scale floral installations and themed decorations
- Plan and execute holiday decorating programs and special event floral displays
Budget Management & Operations
- Ensure all floral arrangements are within allocated budgets
- Meet deadlines for all floral requirements and special requests
- Oversee planning, project coordination, and scheduling of horticulture operations
- Manage purchase and replacement of equipment to support departmental operations
Communication & Facility Management
- Communicate important matters involving personnel and facilities to Horticulture management in timely manner
- Maintain cleanliness and order in all public and common work areas
- Inspect work areas to identify potential safety hazards
- Follow all enterprise and department safety policies and job-specific procedures
Supervisory Responsibilities
- Conduct interviewing, hiring, and training of employees in accordance with organizational policies
- Plan, assign, review, and direct work for Interior Gardeners and Floral Designers
- Evaluate and appraise employee performance, provide rewards and discipline as appropriate
- Address employee complaints and resolve workplace problems effectively
- Make hiring decisions and design individual development plans with succession planning for key roles
Education, Experience & Qualifications
The ideal candidate for this horticulture supervisor position must meet:
Educational Requirements
- Bachelor’s degree in Horticulture, Facilities Management, Environmental Science, Hospitality, or related field
- Related, relevant, and/or direct experience may be considered in lieu of minimum educational requirements
Professional Experience
- Minimum 1 year experience in interior landscape required
- Minimum 1 year of supervisory experience leading teams preferred
- Hands-on experience with indoor plant maintenance, floral design, and interior gardens
Knowledge, Skills & Abilities
- Experience in methods and techniques of ground maintenance, horticulture, floral and interior design preferred
- Knowledge of plant nutrition requirements for various interior plants
- Knowledge of environmental requirements for various interior plants including light, water, temperature, and humidity needs
- Must be able to follow safety guidelines when using required chemicals, equipment, tools, and techniques
Licenses & Certifications
- Gaming license may be required at discretion of San Manuel Tribal Gaming Commission
- Valid driver’s license with acceptable driving record as determined by insurance carrier (Authorized Driver role)
- Role requires operation of Tribe-owned vehicles or driving patron vehicles
Physical Requirements & Working Conditions
This position requires:
- Primary work environment in climate-controlled office and indoor property settings
- Travel required to attend meetings, trade shows, and conferences
- Ability to work evening, weekend, and holiday shifts as required
- Must work in fast-paced, high-demand hospitality environment
- Strength to exert up to 10 pounds of force occasionally and move up to 40 pounds occasionally
- Physical activities including balancing, stooping, kneeling, crouching, reaching, pushing, pulling, lifting, grasping
- Hearing sufficient for conversational levels in person, via videoconference, and over telephone
- Speech sufficient to make oneself heard and understood in meetings and presentations
- Close visual acuity for computer work, data analysis, and visual inspection
- Mobility to safely move in property environment, walk, stoop, bend, kneel, and operate vehicles
- Endurance to sit, walk, and stand for extended periods throughout entire work shift
- May be exposed to fumes, airborne particles, or secondhand smoke
Who Should Apply?
This interior plant manager position in Highland is ideal for:
- Interior Landscape Professionals: With indoor plant maintenance and design experience
- Floral Designers: Ready to advance into supervisory horticulture management
- Horticulture Graduates: With 1+ year interior landscape experience
- Facilities Supervisors: From hospitality or entertainment venues with horticulture backgrounds
- Landscape Managers: Seeking interior horticulture specialization
How to Apply
To apply for this Horticulture Supervisor position at San Manuel, submit your application including:
- Updated resume highlighting Bachelor’s degree in Horticulture or related field
- Details of 1+ year interior landscape experience
- Supervisory experience leading horticulture or facilities teams (if applicable)
- Portfolio of floral designs or interior plant installations (if available)
- Valid California driver’s license information
- Professional references from horticulture or hospitality roles
Recently Opened JOBS👇:
- Agricultural Manager Jobs United States 2026
- Agriculture Professionals Jobs Bahrain 2026 | Semi-Government
- Agricultural Engineer Jobs Dubai 2026
- Agronomist Entry Level Jobs Indiana, USA 2026
- Golden Harvest Agronomist Jobs Ohio 2026 | Syngenta Seeds
- Agriculturist Job in Minnesota | Salary Up to $90,325
