About ONX Wines:
ONX specializes in blends from our west-side estates in the renowned Templeton Gap and Willow Creek AVAs. At ONX Wines, our goal is to craft a portfolio that ranks among the world’s finest—wines that honor the land through organic practices and celebrate the people and history that shaped it. We aim for high-quality farming standards that create wines indicative of the terroir of our estate vineyards. We are proud to be a part of the Paso Robles region wine community; this role is a special opportunity for anyone looking to further their career and grow with a well-established brand.

SUMMARY:
Reporting to the Director of Winemaking, the Vineyard Manager (VM) is responsible for overseeing ONX Winery’s farming operations, viticulture practices, new vineyard development, and grape sales. In close collaboration with the Winemaker, the VM ensures alignment with ONX’s winemaking objectives and contributes to enhancing the reputation and prestige of the estate properties.

Utilizing technical viticulture expertise and first-hand experience, the VM aims to promote vine health, sustainability, crop yield and quality, while maintaining our commitment to organic and regenerative farming practices, including physiological pruning, cover cropping, composting, and the protection of native plants and animal habitat.

Additionally, the VM is responsible for all non-vineyard land and roads maintenance and fire prevention measures. The VM supports the development and maintenance of intentional landscaping, conservation efforts, and other land-specific needs.

The VM oversees and manages the sale of grapes to client wineries, including the development of grape purchase agreements, vineyard-client relationships, and ensures the fulfillment of harvested grapes to clients.

ESSENTIAL FUNCTIONS:

Vineyard:
-Collaborates on the farm planning and budgeting with Winemaker and Owner; implements the farm plan and manages costs associated for all producing and newly developed estate vineyards.
-Oversees pruning, tying, shoot thinning, shoot positioning, canopy management, suckering, crop estimation, crop thinning, nutrition, pest and fungicide management, and harvest coordination, in partnership with contract vineyard management staff.
-Acts as the primary liaison to contract vineyard management support, ensuring diligent communication, business planning, and strong relationship building.
-Develops and manages seasonal organic spray programs for nutrition and disease pressure, maintaining spray intervals, purchasing materials, scheduling and maintaining sprayer equipment.
-Visits all vineyard blocks on a regular basis to observe pest pressure, vine condition, and the progress and quality of viticulture practices. Provides feedback to Winemaker on work and vine quality.
-Reviews vineyard performance with Winemaker to determine annual pruning strategies and all vineyard practices that may affect yield and fruit quality.
-Coordinates and ensures proper implementation of vineyard operations including managing contractors, supervision and safety, labor, tractor operations and equipment.
-Follows all best practices in equipment operation and maintenance.
-Responsible for the creation and implementation of a schedule to monitor individual block performance and highlight issues such as pests, disease, virus, vigor, and natural disasters (ie frost, smoke, hail).
-Develops and implements nutrition programs and validates results through leaf and petiole analysis and other diagnostic procedures.
-Integrates agro-ecological principles into vineyard practices, including biodiversity enhancement, soil health, and ecosystem restoration.
-Manages trial blocks for experimental varieties and techniques.
-Collaborates with Winemaker on new vineyard development.
-Oversees the development of new estate vineyards including budget, timeline, schedule, layout design, plant ordering, planting, and establishment procedures
-Maintains all necessary viticulture records including phenology, disease and virus, crop estimates, and harvest weight information.
-Maintains regulatory record-keeping such as spray records, MSDS log and safety procedures, county permits, and crop insurance.

Non-Vineyard:
-Collaborates with team members regarding conservation and environmental corridors, water catchment, landscaping, road and facility maintenance.
-Develops budgets, timelines and schedules for projects associated with the estate properties including ongoing removal of invasive species, tree management, and oak woodland restoration.
-Coordinates sub-contractors including scheduling, timelines, and compliance for non-vineyard operations.

Supervisory:
-Manages ONX Wines vineyard crew.
-Schedules and manages the necessary personnel for vineyard operations in relationship with budgeted labor costs.
-Ensures timely planning, initiation, and completion of all viticulture practices.
-Promotes safety in the vineyard and trains employees for safety programs and all vineyard tasks, including pesticide and herbicide applications.
-Promotes a dynamic, positive, inclusive work-environment for vineyard crew members.
-Promotes learning, technical proficiency and high standards of quality with vineyard crew members.
-Assumes responsibility for the accurate and timely submission of employee work time records.
-Leads the hiring process of any new crew members.

Requirements:
Bachelor's degree (B.S.) in Viticulture/Enology related fields or equivalent.
5+ years of viticultural experience with 3+ years of supervisory experience, or equivalent.
Strong Spanish language skills required.
Must be able to solve practical problems where only limited standardization exists.
Clear communication skills and comfortable working collaboratively with all levels of the organization.
Ability to work long hours in various weather conditions.
Must have a valid Driver’s License
walk, kneel, bend, move up to 60lbs