Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Harvest Production Enologist

Sinegal Estate Winery Sinegal Estate Winery

Job Description:

Nestled within the renowned St. Helena AVA, Sinegal Estate is dedicated to producing ultra-premium wines with a focus on Bordeaux varietals. We are seeking a motivated and detail-oriented Harvest Production Enologist to join our small winemaking team for the 2026 harvest season. This position offers the opportunity to gain hands-on experience across lab, cellar, winemaking, and vineyard operations while contributing directly to the production of world class wines.
Estimated employment period: Mid-July through completion of harvest and post-harvest activities. Employment duration may vary based on harvest timing, fermentation activity, and winery workload.

Primary Responsibilities
The Harvest Production Enologist will support all aspects of lab, cellar, winemaking, and vineyard operations during the harvest season. Responsibilities listed below are representative of the position but are not intended to be all-inclusive. Duties may change based on harvest timing, winery needs, and business priorities.

Lab & Wine Analysis
•  Perform routine juice, must, and wine analysis, including Brix, temp, pH, TA, YAN, alc, VA, SO2, RS, and phenolic measurements
•  Monitor primary and malolactic fermentations, including daily Brix and Temp tracking.
•  Maintain lab records and database
•  Schedule and track routine wine analyses, including sulfur, VA, ML, RS, phenolics, and microbial testing as needed.
•  Report analytical results and fermentation trends to the Winemaker.
Vineyard and Harvest Operations:
•  Assist with vineyard maturity sampling, including, Brix, pH, and TA
•  Assist with vineyard operations support as needed
•  Maintain fruit analysis sheets and communicate ripening trends to the winemaker
•  Assist with fruit receiving, processing, and harvest logistics

Cellar & Production Support
•  Perform cellar operations including wine transfers, racking, blending, barrel work, additions, and sanitation
•  Prepare inoculations and assist with fermentation management
•  Conduct wine and barrel sampling for quality control and tracking purposes
•  Assist with benchtop trials and sensory evaluations
•  Detect and identify wine quality issues and support corrective actions
Inventory and Recordkeeping
•  Maintain inventory of lab supplies, dry goods, and wine making materials.
•  Track barrel inventory and maintain accurate barrel records
•  Perform data entry, lot tracking and harvest record keeping using winery database and excel
General Responsibilities
•  Maintain a clean, organized, and safe lab and cellar environment
•  Follow all winery safety and sanitation protocols
•  Assist with cap management and other harvest related activities as needed
•  Support the winemaking team with special projects throughout the harvest season
Qualifications
•  Previous winery, harvest, lab, and cellar experience preferred
•  Strong organizational skills and attention to detail
•  Ability to work independently and as part of a team
•  Ability to work extended hours, weekends, and overtime during harvest period
Physical Requirements
•  Ability to lift and carry up to 50 pounds
•  Ability to stand, walk, bend, climb ladders, and work in a cellar environment for extended periods
•  Ability to work flexible hours during peak harvest activity

Potential housing may be available for the duration of employment. Availability and terms can be discussed during the interview process.

Create a Job Alert

Receive an email alert when similar new jobs are posted. It's free, fast and easy.

Create Alert
Vacancy posted 22 days ago
Similar jobs that could be interesting for youBased on the Harvest Production Enologist in Saint Helena, CA vacancy
  • $19 per hour

     ...Cellar Operator Responsible for executing day-to-day winemaking cellar activities from crush through bottling to ensure maximum productivity, efficiency, accuracy, and quality standards. Elements of this position may include oversight of the following activities: grape... 
    Harvest
    Full time

    Constellation Brands

    Oakville, CA
    2 days ago
  •  ...and attention to detail that we impart to our viticulture and production practices. Situated at the base of Mount St. John, the tallest...  ...underground winery, and the historic homestead. For the 2026 harvest, Staglin Family Vineyard is seeking passionate and detail-... 
    Harvest
    Full time
    Temporary work
    Internship

    Staglin Family Vineyard Staglin Family Vineyard

    Rutherford, CA
    16 days ago
  • $22 per hour

    Overview: Bring your craftsmanship to life in a dynamic, fast-paced park environment! In this hands-on role, you'll help keep rides and facilities running safely and looking great by applying your carpentry and construction skills to real-world challenges. From building...
    Suggested

    Six Flags Discovery Kingdom

    Oakville, CA
    5 days ago
  •  ...opportunity for a Cellar Tech 2 to join the Markham Vineyards Production team! Reporting to the Cellar Master, this role is responsible...  ...shifts during non peak season), with schedule flexibility during harvest that includes overtime and possible weekend hours. The... 
    Harvest
    Full time
    Shift work

    Markham Vineyards Markham Vineyards

    Saint Helena, CA
    a month ago
  • $34 per hour

    Overview:undefined Responsibilities: This position is responsible for safely performing rollercoaster track repairs, building and infrastructure repairs, facility inspections; as well as fabrication of signage, furniture, and structures. Qualifications: · Must have...
    Suggested
    Full time
    Shift work
    Night shift

    Six Flags Discovery Kingdom

    Oakville, CA
    1 day ago
  • $25 - $30 per hour

     ...viticulture is not only good for the environment; it also supports the production of high-quality fruit, an essential ingredient in crafting...  .... Evening, weekend, and extended-hour availability during harvest is required. Preferred Qualifications •  Previous... 
    Harvest
    Hourly pay
    Full time
    For contractors
    Weekend work
    Afternoon shift

    Rutherford Wine Company Rutherford Wine Company

    Saint Helena, CA
    20 days ago
  •  ...with exposure to a wide variety of grapes and techniques, at the highest quality level. We’d love for you to have at least one harvest experience and/or a related degree, but it’s not required. This will be a hands-on position involving extensive amounts of time on... 
    Harvest
    Work at office
    Work visa
    Flexible hours
    Night shift
    Early shift

    Bravante Vineyards Bravante Vineyards

    Angwin, CA
    9 days ago
  • $22 - $24 per hour

     ...Job Description: Outpost Wines is hiring one more intern to join our small production team for the 2026 harvest season. Outpost is located on beautiful Howell Mountain in Angwin, CA. We produce high end Cabernet Sauvignon, Zinfandel, Grenache, Merlot and Cabernet... 
    Harvest
    Work experience placement
    Internship
    Weekend work
    Afternoon shift
    Weekday work

    Outpost Wines Outpost Wines

    Angwin, CA
    9 days ago
  • Sommelier Yountville, CA Be part of the beginning! Join the team of the newest restaurant in Yountville, Clementine! JOB SUMMARY: The Sommelier is responsible for developing and managing a diverse and high-quality wine selection, ensuring a seamless integration...
    Shift work

    Estate Yountville

    Yountville, CA
    2 hours ago
  •  ...analyses, etc; Participate in design reviews to assess design verification and validation impact; Accurately report and track product defects, verify hardware bug fixes, and perform regression testing; Help generate manufacturing instructions and associated in-... 

    Vital Bio

    Oakville, CA
    27 days ago
  • $18 - $24 per hour

     ...Job Description Job Description Harvest Position available through November 2026. We are seeking a friendly, energetic, and reliable person to support our St. Helena laboratory team during Harvest 2026. YOUR TALENTS SHOULD INCLUDE: Ability to thrive in a... 
    Harvest
    Seasonal work
    Local area
    Worldwide
    Flexible hours

    ETS Laboratories

    Saint Helena, CA
    3 days ago
  • Chef Christopher Kostow of The Restaurant at Meadowood has created The Charter Oak as a gathering place for members of our community. Sommeliers at The Charter Oak will be responsible for serving guests and orchestrating the flow of dining room service. Successful members...
    Full time
    Part time
    Local area

    The Charter Oak

    Saint Helena, CA
    14 days ago
  •  ...CADE Estate Winery Harvest Intern Position CADE Estate is dedicated to crafting stunning estate grown Howell Mountain Cabernet Sauvignon and Napa Valley Sauvignon Blanc. Located at 1800 feet above sea level in the Howell Mountain AVA, you will have an opportunity to... 
    Harvest
    Temporary work
    Internship

    The PlumpJack Group

    Angwin, CA
    4 days ago
  • $16.9 per hour

    Restaurant Background   PRESS was born in 2005 as a restaurant whose ethos is to support the food, wine, and people of Napa Valley. Under the leadership of Chef Philip Tessier , the c ulinary t eam draws inspiration from around the globe while staying rooted ...
    Hourly pay
    Full time
    Part time
    Flexible hours
    Afternoon shift

    PRESS Restaurant

    Saint Helena, CA
    7 days ago
  •  ...on each step of the winemaking process from grapes to finished product and produce the highest quality wines. Job responsibilities Laboratory...  ...and communicate findings. Monitor tank fermentations during harvest and report anomalies. Process grape maturity samples. Prepare... 
    Harvest
    Internship
    Seasonal work
    Flexible hours

    LVMH Group

    Yountville, CA
    3 days ago
  •  ...Job Description: Mending Wall Winery, located in St. Helena, is hiring harvest interns for our 2026 vintage. We are looking for dedicated, detail oriented, and hardworking people eager to learn or improve their winemaking knowledge and experience. Candidates must... 
    Harvest
    Internship

    Mending Wall Winery Mending Wall Winery

    Saint Helena, CA
    a month ago
  •  ...to learn more about making wine at an ultra-premium level. They need to be prepared to work long hours in wet conditions throughout harvest. They need to be prepared to work in a fast-paced (although calm and collected) work environment. Previous cellar/harvest... 
    Harvest
    Internship
    Visa sponsorship
    Work visa

    Wheeler Farms Wheeler Farms

    Saint Helena, CA
    27 days ago
  •  ...scheduling, soil health monitoring, pest and disease control, and harvest planning. This position reports directly to the Vice President...  ...of five years of viticulture experience in a premium wine production environment, with working knowledge of Napa Valley appellations... 
    Harvest
    Full time

    Saint Helena, CA

    Saint Helena, CA
    23 days ago
  • $20 - $23 per hour

    Job Description: Position Summary: Under the direction of the Grower Relations Manager, obtain grape samples from outside grower’s vineyards. Processes grape samples and analyzes them for basic chemistries. Essential Duties and Responsibilities: This position...
    Harvest
    Work at office

    The Prisoner Wine Company The Prisoner Wine Company

    Saint Helena, CA
    13 days ago
  • $32 per hour

     ...administrative duties. This is a specific, focused position coordinating repair, troubleshooting, and other on-site activity of RIX products for RIX Customers. Responsibilities Planning and coordination of all Field Service Repair and support activities for... 
    Full time
    Local area
    Remote work
    Worldwide
    Shift work

    RIX Industries

    Oakville, CA
    1 day ago
  •  ...our properties. This will include but is not limited to: - Harvesting, planting, seeding, weeding, tilling, prepping, and mulching...  ...- Hard work ethic - Positive attitude - Respect for farm product and fellow co-workers - Strong willingness and desire to learn... 
    Harvest
    Summer work
    Seasonal work

    Farm Job Search

    Yountville, CA
    more than 2 months ago
  • $20 - $23 per hour

     ...enthusiastic individuals for winemaking staff internships during the harvest season of 2026. Previous harvest/cellar experience is highly...  ...winery operations. All tasks will be completed alongside our production team of 8 to 10 people. The ideal candidate is detail-oriented... 
    Harvest
    Internship
    Work visa
    Weekend work

    Groth Vineyards & Winery Groth Vineyards & Winery

    Oakville, CA
    22 days ago
  •  ...safety procedures and equipment requirements including respirator, ear plugs, and safety glasses * Exposure to various chemicals in production areas * Exposure to machinery, forklifts and related production equipment * Exposure to outside elements (heat, wet &/or damp... 
    Harvest
    Shift work

    Trinchero Family Wine and Spirits Trinchero Family Wine and ...

    Saint Helena, CA
    a month ago
  •  ...hospitality program. This highly regarded estate produces limited-production Cabernet Sauvignon from Napa Valley's most iconic vineyard...  ..., multi-course wine pairing experiences, member events, harvest activities, vineyard lunches, and luxury hospitality activations... 
    Harvest
    Full time
    Weekend work
    Afternoon shift

    Saint Helena, CA

    Saint Helena, CA
    27 days ago
  •  ...Club Manager. Performance Measures: •  Positive attitude and enthusiasm towards job, customers, and co-workers •  Wine & product knowledge, and ability to communicate effectively •  Ability to anticipate guest’s needs and provide exceptional service •... 
    Full time
    Local area
    Weekend work

    Rutherford Hill Winery Rutherford Hill Winery

    Rutherford, CA
    a month ago
  • $20 - $22.5 per hour

     ...values employees and specializes in making a fun and high-quality product? If so, Cakebread Cellars has an open position for you. Our...  ...our wines and winery remarkable. We are currently seeking Harvest Cellar Interns to join our team for the 2026 harvest season. As... 
    Harvest
    Internship
    Flexible hours
    Weekend work

    Cakebread Cellars Cakebread Cellars

    Rutherford, CA
    29 days ago
  • $18.5 - $23.5 per hour

     ...operate an indoor and outdoor facility with full grapes to bottling production.  Interns work in all the following areas: ~Assist in...  ...Essential Skills, Experience, and Education    ~1 year harvest experience preferred not required ~A degree or certificate in... 
    Harvest
    Hourly pay
    Seasonal work
    Flexible hours
    Shift work

    Jackson Family Wines

    Oakville, CA
    a month ago
  • $19.5 - $24 per hour

     ...operate an indoor and outdoor facility with full grape to bottling production.  Interns work in all the following areas: ~Assist in...  ...housekeeping ~Dry goods inventory   JOB REQUIREMENTS:   ~1 year harvest experience required ~A degree or certificate in winemaking or... 
    Harvest
    Hourly pay
    Internship
    Seasonal work
    Flexible hours

    Jackson Family Wines

    Oakville, CA
    a month ago
  •  ...Job Description: JOB SUMMARY The Harvest Intern works under direct supervision of the Cellar Master, assists in the harvest, crush and bottling of wine product and materials. Performs sampling, equipment cleaning and sanitation and other wine cellar operations... 
    Harvest
    Internship
    Work at office
    Immediate start
    Shift work
    Afternoon shift

    Alpha Omega Winery Alpha Omega Winery

    Saint Helena, CA
    25 days ago
  •  ...the safe, effective, and efficient operation of all cellar and production equipment, assuring proper maintenance protocols are adhered...  ...Qualifications •  1 year of full-time production experience or 1 harvest experiences with a premium winery and the ability to perform... 
    Harvest
    Full time
    Immediate start
    Shift work

    Heitz Cellar Heitz Cellar

    Saint Helena, CA
    a month ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Harvest Production Enologist. Be the first to apply!