INTERNSHIP DETAILS

2026 Harvest Cellar Intern

CompanySilver Oak Cellars LLC
LocationHealdsburg
Work ModeOn Site
PostedMarch 6, 2026
Internship Information
Core Responsibilities
The Cellar Harvest Intern will work alongside the production crew in all cellar operations during harvest, including making yeast or nutrient additions to tanks and tracking fermentation metrics.
Internship Type
full time
Salary Range
$22 - $24
Company Size
199
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Family-owned for more than 50 years, Silver Oak has produced Cabernets aged exclusively in American oak. Its exceptional, food-friendly wines are both drinkable upon release and worthy of cellaring for decades to come. Ray Duncan founded Silver Oak with Justin Meyer in 1972, and it’s now owned and operated by Ray’s sons, David and Tim, with a commitment to innovative and sustainable viticulture practices across its vineyard properties, winemaking facilities, tasting rooms and cooperage. In addition to acquiring OVID Napa Valley in 2017, the Duncan family also founded Twomey Cellars in 1999 and Timeless Napa Valley in 2020.
About the Role

Description

SUMMARY: Harvest internships at our Silver Oak Alexander Valley facility are a wonderful opportunity to have fun and learn about winemaking while working alongside our small and talented winemaking team. We are dedicated to crafting ultra-premium Cabernet Sauvignon with a focus on producing our Alexander Valley label. The Cellar harvest position is responsible for working alongside our production crew in all cellar operations during harvest. 


KEY RESPONSIBILITIES:

  • Interface with Assistant Winemaker on all cellar responsibilities.
  • Make yeast or nutrient additions to tanks.
  • Track Brix and temperatures on fermenting lots using Vintrace.
  • Assist in twice-daily pump-over operations using automated      pump-overs and TankNet.
  • Support draining and pressing operations. 
  • Tank and equipment cleaning and sanitation as needed. 
  • Sorting grapes
  • May help process grape maturity samples.
  • Participate in all safety trainings.

Requirements

  

QUALIFICATIONS:

  • Commitment to excellence and high standards.
  • Excellent written and oral communication skills.
  • Strong organizational and problem-solving skills.
  • Ability to manage priorities and workflow.
  • Versatility, flexibility, and a willingness to work within constantly changing priorities with enthusiasm.
  • Acute attention to detail.
  • Ability to work independently and as a member of various teams.
  • Proven ability to handle multiple projects and meet deadlines.
  • Working knowledge of cellar equipment and operations is a plus.
  • Ability to understand and follow written and verbal instructions.
  • Ability to understand all safety requirements and cautions.
  • Knowledge of wines and wine production.
  • Ability to read, analyze, and interpret technical procedures.
  • Ability to effectively present information and respond to questions.
  • Experience with Vintrace is a plus.
  • Prior harvest experience is preferred.
  • Must have a good attitude.

PHYSICAL/MENTAL REQUIREMENTS:

  • While performing the duties of this job, the employee is frequently required to do the following:
    • Walk, kneel, bend, and stand.
    • Stand for extended periods of time.
    • Lift and/or move up to 50 pounds.
    • Climb stairs.

WORK ENVIRONMENT:

  • Work is mainly performed in the cellar where there may be varying temperature conditions. The ability to stand and walk on concrete      floors, catwalks, wet or uneven ground may be required.
  • Noise levels are usually moderate but may be moderate to high at times.
  • Floors may be wet and slippery, proper footwear is required.
  • Work may include handling caustic/corrosive chemicals.

The above reflects management’s definition of essential functions for this job but does not restrict the tasks that may be assigned. Management may assign or reassign duties and responsibilities to this job at any time due to reasonable accommodation or other reasons.

Key Skills
CommunicationOrganizationProblem-SolvingAttention To DetailFlexibilityTeamworkTime ManagementFollowing InstructionsSafety ComplianceWine Knowledge
Categories
AgricultureManufacturingScience & ResearchFood & Beverage