ZipRecruiter

Log In

1

Fermentation Intern Jobs (NOW HIRING)

Duckhorn Wine Company

Harvest Cellar Intern

Napa, CA · On-site

$21 - $25/hr

Interns will assist with grape processing, fermentation management, and our extensive barrel program, in addition to other essential cellar responsibilities. What we will ask you to do: * Sanitation ...

next page

Showing results 1-20

All JobsFermentation Intern Jobs

Fermentation Intern information

See salary details

$8

$17

$24

How much do fermentation intern jobs pay per hour?

As of Jun 7, 2026, the average hourly pay for fermentation intern in the United States is $17.04, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $19.23 per hour, depending on experience, location, and employer.

What is the difference between Fermentation Intern vs Fermentation Technician?

AspectFermentation InternFermentation Technician
CredentialsTypically pursuing or recent graduate in microbiology, biochemistry, or related fieldUsually requires relevant certifications or technical training in fermentation processes
Work EnvironmentLaboratory or research setting, supervised, learning-focusedProduction facility or lab, more hands-on, operational role
Job ResponsibilitiesAssisting with experiments, data collection, learning fermentation techniquesMonitoring fermentation processes, maintaining equipment, troubleshooting
Industry UsageCommonly used in academic, research, or early-stage industry rolesFound in manufacturing, biotech, and food/beverage industries

The main difference between a Fermentation Intern and a Fermentation Technician lies in experience, responsibilities, and work setting. Interns focus on learning and assisting in research environments, while technicians handle operational tasks in production settings. Both roles require knowledge of fermentation processes but differ in scope and expertise level.

What are Fermentation Interns?

Fermentation Interns are entry-level professionals or students who assist in the processes involved in fermentation, typically within food, beverage, or biotechnology industries. Their responsibilities may include monitoring fermentation batches, collecting samples, maintaining equipment, and recording data under the supervision of experienced staff. Interns gain hands-on experience with microbial cultures, quality control, and production techniques, which prepares them for potential careers in fermentation science or related fields.

What are the key skills and qualifications needed to thrive as a Fermentation Intern, and why are they important?

To thrive as a Fermentation Intern, you need a foundational understanding of microbiology, chemistry, and food science, often supported by coursework or a degree in a related field. Familiarity with laboratory equipment, fermentation vessels, and data logging software is typically required. Attention to detail, teamwork, and strong communication skills help interns excel in dynamic lab or production environments. These skills ensure safe, efficient, and high-quality fermentation processes, contributing to successful product development and research outcomes.

What types of projects or tasks can a Fermentation Intern expect to work on during their internship?

As a Fermentation Intern, you can expect to participate in hands-on tasks such as preparing growth media, monitoring fermentation cultures, collecting and analyzing samples, and recording data. You'll often assist with maintaining laboratory equipment and may be involved in small-scale experimental runs to optimize fermentation conditions. Interns frequently collaborate with research scientists and production teams, gaining exposure to both routine and innovative processes. This role provides valuable practical experience in troubleshooting and understanding fermentation systems, which is essential for future careers in biotechnology or food science.
What are the most commonly searched types of Fermentation jobs? The most popular types of Fermentation jobs are:
Infographic showing various Fermentation Intern job openings in the United States as of May 2026, with employment types broken down into 77% Internship, 3% As Needed, 7% Full Time, 10% Temporary, and 3% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $35,436 per year, or $17 per hour.
Seasonal Harvest Cellar Team

Seasonal Harvest Cellar Team

Boisset Collection

Saint Helena, CA

$23 - $26/hr

Full-time

Posted 19 days ago

Job description

Harvest Cellar Intern

Position Summary:

Join our winemaking team for harvest at Raymond Vineyards in the heart of Napa Valley. As a Harvest Cellar Intern, you will gain hands-on experience in premium wine production while working alongside our Winemakers and Cellar Master. This is an excellent opportunity for individuals pursuing a career in winemaking, viticulture, or production operations.

Key ResponsibilitiesHarvest amp; Crush Operations

  • Operate crush pad equipment (crusher/destemmer, presses, pumps)

  • Function as weighmaster at grape scale

  • Monitor sorting table and grape processing

  • Empty bins and gondolas

  • Retrieve tank samples as needed

  • Move dumpsters and production equipment

Fermentation amp; Aging

  • Transfer juice/must to fermentation tanks

  • Perform pump-overs, punch-downs, racking, and draining

  • Monitor fermentation progress and temperature control

  • Assist with filtering, fining, and stabilizing

  • Prepare tanks for pressing

Barrel Program

  • Wash, sulfur, fill, top, and maintain barrels

  • Track barrel inventory

  • Move and receive new barrels

  • Assist with barrel maintenance and disposal

General Cellar Duties

  • Sanitation and cleaning of tanks, equipment, and work areas

  • Monitor cellar supplies and equipment

  • Follow all safety policies and procedures

  • Support winemaking team with additional tasks as needed

Qualifications Required:

  • High School Diploma or GED (or equivalent experience)

  • Ability to speak and understand basic English

  • Basic math skills (weights, volumes, measurements)

  • Valid driver’s license (may be required)

  • Ability to work long hours, weekends, and overtime during harvest

Preferred:

  • Previous winery, cellar, or production experience

  • Intermediate computer skills (email, spreadsheets)

  • Experience with winery or wine club management software

Physical Requirements

  • Lift up to 50 lbs independently; up to 100 lbs with assistance

  • Frequent standing, walking, climbing, bending, squatting

  • Comfortable working in wet, noisy, and fast-paced environments

  • Ability to work indoors and outdoors in varying weather conditions

  • Exposure to machinery, chemicals, and production equipment (PPE provided)

Work Environment

  • Indoor and outdoor winery environment

  • Variable temperatures and weather conditions

  • Moderate to high noise levels

  • Exposure to cleaning agents and winemaking materials

​
#WJ-PROD-SEAS-ON-HH

Apply