Home › Companies › Ea4b772d 6b74 4f1e B2a4 26746457a810 19000101 000001 › Harvest Lab Intern
Harvest Lab Intern
Ea4b772d 6b74 4f1e B2a4 26746457a810 19000101 000001 · St. Helena, CA, US, St. Helena, CA · Active · $21–$25 / year · ADP Workforce Now Recruiting
Job facts
| Field | Value |
|---|---|
| Company | Ea4b772d 6b74 4f1e B2a4 26746457a810 19000101 000001 |
| Title | Harvest Lab Intern |
| Normalized title | - |
| Department / team | - |
| Location | St. Helena, CA, United States |
| Work model | - |
| Employment type | Full Time |
| Salary | $21–$25 / year |
| Status | active |
| ATS provider | ADP Workforce Now Recruiting |
| Posted / first seen | 2026-05-22 / 2026-05-31 |
| Changed / last seen | 2026-06-06 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Ea4b772d 6b74 4f1e B2a4 26746457a810 19000101 000001. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through ADP Workforce Now Recruiting. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in St. Helena. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Ea4b772d 6b74 4f1e B2a4 26746457a810 19000101 000001 |
| Source | e064ca43-98f9-4267-88d9-782ba21bb17d |
| ATS provider | ADP Workforce Now Recruiting |
Description
The Duckhorn Portfolio is North America’s premier luxury wine company. We were established in 1976 by Dan and Margaret Duckhorn. Today, our portfolio features some of North America’s most revered wineries, including Decoy, Paraduxx, Goldeneye, Migration, Canvasback, Calera, Kosta Browne, Greenwing and Postmark.
We seek a Seasonal Lab Intern to join the team. This role is responsible for fermentation monitoring, tank and barrel sampling, and wine analysis. It is expected that repeatable, accurate sampling and analyses are provided; and a positive work environment is maintained through active team contribution and open communication.
What we will ask you to do:
Monitors daily fermentation. Evaluates and communicates sensory characteristics of fermentations to winemaking team. Follows lab protocols to sample from tanks, barrels, and vineyards. Performs analysis of grape and wine samples (Brix, TA, pH, alcohol, sulfur, etc.). Prepares solutions, maintains chemicals, and calibrates equipment. Supports cellar with additions and inoculations as needed. Cleans and performs preventative maintenance of instruments and equipment. Performs accurate data entry and tracking using Microsoft Excel and Innovint. Prepares trials and blends upon request. Must be able to work a flexible schedule and work overtime, including weekends during peak harvest period.
What you will need:
Basic lab skills – including pipetting, titration, and ability to follow protocols High school diploma required, bachelor’s degree in enology or science preferred. Must have effective communication and interpersonal skills. Intermediate reading, writing, and math skills. Must have intermediate English communication skills, both written and verbal. Proficient in Microsoft Word and Excel. Dependability, independence, and initiative. Ability to stand for long periods of time and lift up to 45 lbs. What we will provide: • The hourly range for this position is $21-25. • Discounts on wine and merchandise. • Sick time accrual. • A diverse team of coworkers that care about each other in a fun, exciting work environment. • A company that promotes from within, provides great training and development programs and opportunities.
Full job record
| Job ID | afdeb6d0db4c4ce1ff46a1cf200651aaab6f488b |
| Org ID | eed89453-6224-4a2f-b415-6e38309a771a |
| Source ID | e064ca43-98f9-4267-88d9-782ba21bb17d |
| Board ID | e064ca43-98f9-4267-88d9-782ba21bb17d |
| Provider | adp_workforcenow |
| Provider Job Key | 515708 |
| Title | Harvest Lab Intern |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | St. Helena, CA, US, St. Helena, CA |
| Department | — |
| Team | — |
| Employment Type | full_time |
| Workplace Type | — |
| Remote Policy | — |
| Country | United States |
| Region | CA |
| City | St. Helena |
| Salary Raw | 21.00 To 25.00 (USD) Annually |
| Salary Min | 21 |
| Salary Max | 25 |
| Salary Currency | USD |
| Salary Period | year |
| Source URL | https://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=ea4b772d-6b74-4f1e-b2a4-26746457a810&ccId=19000101_000001&lang=en_US&type=JS&jobId=515708&jwId=9200875831660_1 |
| Apply URL | https://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=ea4b772d-6b74-4f1e-b2a4-26746457a810&ccId=19000101_000001&lang=en_US&type=JS&jobId=515708&jwId=9200875831660_1 |
| First Seen At | 2026-05-31 18:58:41Z |
| Last Seen At | 2026-06-06 12:59:00Z |
| Last Checked At | 2026-06-06 12:59:00Z |
| Last Changed At | 2026-06-06 12:59:00Z |
| Inactive At | — |
| Source Posted At | 2026-05-22 23:50:00Z |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=adp_workforcenow/board=ea4b772d-6b74-4f1e-b2a4-26746457a810|19000101_000001/date=2026-06-06/2026-06-06T12-58-59-917Z-6f1cd663983ee0a25e546681495faef7f25169eb82bb46e704390cf909f88ea6.json |
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"requisitionDescription": "<div><div><div><div><div><div><div><div><div><div><div><div><p id=\"isPasted\">The Duckhorn Portfolio is North America’s premier luxury wine company. We were established in 1976 by Dan and Margaret Duckhorn. Today, our portfolio features some of North America’s most revered wineries, including Decoy, Paraduxx, Goldeneye, Migration, Canvasback, Calera, Kosta Browne, Greenwing and Postmark. </p><p>We seek a Seasonal Lab Intern to join the team. This role is responsible for fermentation monitoring, tank and barrel sampling, and wine analysis. It is expected that repeatable, accurate sampling and analyses are provided; and a positive work environment is maintained through active team contribution and open communication.</p><p><strong>What we will ask you to do:</strong></p><ul><li>Monitors daily fermentation.</li><li>Evaluates and communicates sensory characteristics of fermentations to winemaking team.</li><li>Follows lab protocols to sample from tanks, barrels, and vineyards.</li><li>Performs analysis of grape and wine samples (Brix, TA, pH, alcohol, sulfur, etc.).</li><li>Prepares solutions, maintains chemicals, and calibrates equipment.</li><li>Supports cellar with additions and inoculations as needed.</li><li>Cleans and performs preventative maintenance of instruments and equipment.</li><li>Performs accurate data entry and tracking using Microsoft Excel and Innovint. </li><li>Prepares trials and blends upon request.</li><li>Must be able to work a flexible schedule and work overtime, including weekends during peak harvest period.</li></ul><p> </p><p><strong>What you will need:</strong></p><ul><li>Basic lab skills – including pipetting, titration, and ability to follow protocols</li><li>High school diploma required, bachelor’s degree in enology or science preferred.</li><li>Must have effective communication and interpersonal skills. </li><li>Intermediate reading, writing, and math skills. </li><li>Must have intermediate English communication skills, both written and verbal. </li><li>Proficient in Microsoft Word and Excel. </li><li>Dependability, independence, and initiative.</li><li>Ability to stand for long periods of time and lift up to 45 lbs.</li></ul><p><strong>What we will provide: </strong><br style=\"box-sizing: border-box; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><span style='color: rgb(51, 51, 51); font-family: \"Helvetica Neue\", Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;'> • The hourly range for this position is $21-25.</span><br style=\"box-sizing: border-box; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><span style='color: rgb(51, 51, 51); font-family: \"Helvetica Neue\", Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;'> • Discounts on wine and merchandise.</span><br style=\"box-sizing: border-box; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><span style='color: rgb(51, 51, 51); font-family: \"Helvetica Neue\", Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;'> • Sick time accrual.</span><br style=\"box-sizing: border-box; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><span style='color: rgb(51, 51, 51); font-family: \"Helvetica Neue\", Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;'> • A diverse team of coworkers that care about each other in a fun, exciting work environment.</span><br style=\"box-sizing: border-box; color: rgb(51, 51, 51); font-family: "Helvetica Neue", Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; 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