Harvest Enologist Intern

Duckhorn Wine Company•San Luis Obispo, CA

About The Position

This position will work with The Duckhorn Portfolio’s Central Coast winemaking team to track fermentations, monitor trials, and record all data properly so that it can be used to make decisions that will improve the quality of the wines produced in 2026. This position will also support the grower relations and vineyard team by running all maturity analysis in our laboratory and report results accurately so the team can make the best pick decisions. Our ideal candidate must be detail-oriented, a self-starter with a strong work ethic, excellent communication skills and harvest experience. The estimated time frame for this position is August 24th through November 13th.

Requirements

Excellent organizational and time management skills
Positive attitude and willingness to learn
Ability to work independently and stay on task
Computer skills, including Excel and Winery Software experience preferred
Valid California driver’s license and clean driving record
Previous harvest experience (lab or cellar) is required

Nice To Haves

Viticulture or Enology coursework or degree preferred

Responsibilities

Manages all laboratory activities for grape maturity samples: process vineyard samples, run basic analysis (Brix, pH and TA), maintain equipment and supplies and track and share data
Track lab analysis from wineries: juice panels, daily Brix and temp and pressed wine analysis
Help Winemakers track and monitor fermentations at multiple custom crush facilities, paying attention to our protocols and/or R&D treatments
Maintain wine tracking software and winemaking spreadsheets
Evaluate grape loads and cellar activities as needed to ensure proper protocols are followed
Logistical support of Winemaker and Viticulturist and special projects as needed
Maintain a safe, professional, orderly, and clean working environment; tidy up work areas throughout shift/workday.
Train staff on safety policies and guidelines for personal and guest safety.
Follow all safety policies and procedures for the department as well as general safety protocols.
Participate in safety training in person or online.
Wear all the required personal protective equipment (PPE).
Practice good environmental practices across the site.
Promptly communicate all safety near misses, injuries, and safety concerns to management.
This position may involve exposure to loud noise, dust, molds, fumes and/or chemicals. Proper safety training and equipment will be provided.