Harvest Lab Technician - Robert Mondavi Winery

Constellation Brands is a leading beverage alcohol company known for producing, creating, and marketing some of the most beloved beer, wine, and spirits brands worldwide. Established in 1945, Constellation Brands has grown into the fastest-growing large consumer packaged goods (CPG) company in the United States at retail. The company boasts a diverse and premium portfolio of iconic brands such as Corona Extra, Modelo Especial, Kim Crawford, Robert Mondavi, The Prisoner, and High West Whiskey. With operational presence across the U.S., Mexico, New Zealand, and Italy, Constellation Brands continues to push the boundaries of innovation in the alcohol industry by staying at the forefront of consumer trends, delivering products and experiences that resonate both today and into the future.

Constellation Brands places a strong emphasis on quality, innovation, and customer satisfaction. The company is driven by a passion to create the next generation of products and experiences that are "Worth Reaching For." Through its rich heritage and commitment to excellence, Constellation Brands maintains a collaborative culture that fosters growth, creativity, and professional development for its employees.

We are currently seeking a proactive and detail-oriented Lab Technician to join our team during Harvest 2026. This is a full-time, temporary assignment typically lasting from August through November, with schedules designed to accommodate grape processing demands, including weekend work and possible overtime. Located at our facility in Oakville, California, the Lab Technician role is ideal for individuals pursuing or recently graduated with degrees in Food Science, Chemistry, or related fields who are eager to gain hands-on experience in the dynamic wine industry.

As a Lab Technician, you will play a critical role in validating product compliance and adherence to Good Manufacturing Practices (GMPs) through routine and advanced chemical analyses. Your responsibilities will include testing juices, wines, spirits, and other company products to ensure they meet stringent quality standards. You will collaborate closely with the production team, providing timely feedback to drive improvements in processes and product quality. By maintaining rigorous attention to safety protocols and standardized work methods, you will contribute significantly to the efficiency and safety of production operations.

This position offers a unique opportunity to develop laboratory skills, enhance technical knowledge, and gain valuable industry insight within a supportive and growth-oriented environment. The successful candidate will demonstrate strong analytical abilities, keen attention to detail, and a commitment to following precise instructions. Experience with computer applications such as Excel, Word, and Outlook will support your ability to prepare reports and maintain accurate laboratory records.

Candidates must be prepared to work in varying environmental conditions, including outdoor settings and warm or cold climates, and should be able to handle physical tasks such as lifting up to 55 pounds safely. The role demands adherence to company policies and procedures, maintaining a clean and sanitary laboratory environment, and contributing positively to overall team goals. Constellation Brands is an equal opportunity employer committed to diversity and inclusive hiring practices, ensuring all employees have the chance to thrive regardless of background.