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Verified Pay check_circle $28.75 - $32.98 per hour
Hours Full-time
Location Yountville, California

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About this job

Job Description

Job Description

Laboratory Analysis Responsibilities

  • Perform all routine analyses of musts and wines, including collecting tank and barrel samples.
  • Understand and comply with the use of personal protective equipment and safety protocols
  • Comply with all safety regulations and safe storage of chemicals and supplies.
  • Maintain lab in a clean, and orderly manner.
  • Ability to calibrate equipment such as pH meter, autotitrator, turbidimeter, alcolyzer/DMA5000, Y15.
  • Assist in training the seasonal staff
  • Maintain laboratory quality through the use of standards and controls.
  • Maintain laboratory equipment in proper working order. Follow diagnostic steps to identify equipment problems.
  • Recognize out of range wine analysis and communicate findings.
  • Monitor tank fermentations during harvest and report anomalies.
  • Process grape maturity samples.
  • Prepare trials and evaluations such as tastings, dosage and SO2 trials, and cork sensory.
  • Microbiology skills in microscopy, monitoring yeast and bacteria cultures.
  • Be responsible for, and accurately perform, production bottling line startup procedures.
  • Perform sanitation Q.C. checks of tanks, lines, and production equipment.
  • Perform secondary fermentation checks and keep records.
  • Maintain lab in neat and orderly manner.
  • Calibrate the compact group as needed, ensure correct liqueur and accurate dose for the sparkling wine being disgorged.
  • Comply with all safety regulations and safe storage of chemicals and supplies
  • Demonstrate proficiency in mathematics; be able to perform all calculations the lab uses.

Administrative:

  • Record and retrieve analytical results.
  • Review and suggest edits for existing work instructions and procedures.
  • Ability to use winemaking software (Innovint) to record analysis and enter additions. Ability to write work orders for SO2 additions.

Rates of Pay: $28.75/hr - $32.98/hr

Requirements

Education:

  • B.S. in Enology, Food Science, Chemistry, Microbiology, or related field preferred or practical/professional experience in a food or beverage processing laboratory may be acceptable.

Languages:

  • English

Personal & interpersonal skills:

  • Ability to work safely, including the proper use of protective equipment and proper handling of hazardous substances as specified in Hazardous Materials Training Program.
  • Able to work flexible hours including overtime and weekends as needed.
  • Ability to work harmoniously with co-workers.
  • Ability to work independently and make decisions within comfort zone of competency and experience
  • Perform duties and responsibilities in a manner consistent with the company’s value of exhibiting the highest quality standards paying strict attention to all standards and documented processes.

Professional experience & know how:

  • Lab internship at an accredited university/winery and/or 2 years of experience working in a laboratory (preferred).

Benefits

  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Family Leave (Maternity, Paternity)
  • Short Term & Long Term Disability
  • Training & Development
  • Wellness Resources

Nearby locations

Posting ID: 1269762119 Posted: 2026-06-17 Job Title: Lab Technician