Are you ready to be part of a sustainable winemaking journey? Monterey Wine Company is seeking a Seasonal Lab/QC Technician to support our harvest operations from August through December. This is an exciting opportunity to join a passionate and innovative team focused on quality, sustainability, and cutting-edge winemaking technologies.
Key Responsibilities:
Lab Duties:
•  Conduct analytical testing on grapes and wine per the lab schedule: ethanol, TA, pH, VA, TSO2, FSO2, YAN, ML, RS, etc.
•  Perform daily Brix and temperature monitoring during primary fermentation.
•  Execute yeast/nutrient additions and enzymatic testing as directed.
•  Record all data in the WMDB winemaking software.
•  Calibrate lab equipment and prepare reagents to ensure accurate results.
•  Collect grape and wine samples, and coordinate third-party lab analyses when needed.
•  Carry out bottling readiness tests (Bentonite, Cold Stability, Filterability, DO/CO2/SO2 adjustments).
•  Support SO2 additions and monthly topping routines.
•  Maintain lab cleanliness and assist with additive preparations.
•  Track and replenish lab inventory as needed.
•  Maintain sustainability records related to facility operations.
Quality Control (QC) Duties:
•  Inspect packaging quality during bottling: corks, capsules, labels, and case handling.
•  Conduct bottling QC tests: Alcohol, Free SO2, CO2, DO, fill height, vacuum levels.
•  Ensure daily case counts and inventory accuracy.
•  Prepare and ship samples as needed.
•  Support special projects, pond sampling, and general cleaning tasks as assigned.
Qualifications:
•  B.S. degree in a science-related field.
•  3+ years of lab experience preferred (wine lab experience highly valued).
•  Understanding of grape/wine chemistry and standard lab techniques.
•  Strong attention to detail, accuracy, and ability to follow protocols.
•  Team-oriented, reliable, and flexible.
•  Ability to lift 50 lbs and work on your feet for extended periods.
•  Comfortable working at heights and in variable conditions.
•  Must be able to work a flexible schedule during harvest (overtime and weekends as needed).
•  Proficient in English.
What We Offer:
•  Competitive seasonal pay based on experience.
•  Opportunity to work with a forward-thinking team in sustainable winemaking.
•  Hands-on experience with state-of-the-art lab and production technology.
Please note: Monterey Wine Company does not sponsor employment-based visas for this position now or in the future.