Lab Technician 1 - Ripon

The Wine Group, 17000 E. Highway 120, Ripon, California, United States of America Job Description Posted Monday, May 11, 2026 at 10:00 AM The Wine Group (TWG) is a leading producer of award‑winning wines and alcoholic beverages across 120+ brands. With operations in California, New York and Australia, TWG is an innovator in developing and marketing brands beloved by consumers globally, including Cupcake, Franzia, Benziger, Imagery, Tribute, Chloe, Meiomi, Cooks, 7 Deadly, Cooper & Thief, and more. We produce our products using sustainable practices to create delicious beverages that people can feel good about. Visit us at Job Summary Lab Technicians perform analytical analysis, product, and packaging quality assessments, including issue investigation and resolution to ensure the quality of our work, quality of our wines and quality of our finished products. Lab Technicians work to meet or exceed the quality expectations and regulatory requirements of our varied customers, both internal and external. Technicians must have integrity, a good attitude, perseverance, be flexible, and work as part of a team. Lab Technicians possess a sense of urgency, take initiative and work with the highest attention to detail. Technicians are responsible for communicating and collaborating effectively with many functional areas within TWG, across facilities, and where appropriate, with packaging material suppliers, ingredient suppliers, export customers, bottling co‑packers, equipment vendors, etc. Areas of responsibility include performing a wide range of analytical analysis, sanitation validation, and where applicable audits of product quality and processes as well as microbial stability evaluation of wines in tank or barrel, bulk export and or packaged wines in addition to a wide range of quality or food safety related projects. Lab Technicians must operate the variety of instrumentation/tools, and computer systems utilized to perform the job functions and participate in tests and projects as assigned. Higher Level Technicians take on additional duties and responsibilities. Essential Functions Level 1 Actively commit to and participate in our lab and corporate safety programs: including following all safety protocols and procedures. Learning to recognize and report hazards and take appropriate action to keep yourself and others safe. Participate in safety programs, activities, including delivering safety trainings on a variety of topics. Effectively communicate and collaborate with colleagues, within the team, the facility and across all functional areas the lab interacts with. Share information, participate in meetings etc. Perform routine analysis at all stages of the winemaking process from grape samples to consumer complaints utilizing appropriate methods per SOPs. Operate and assist in maintaining the varied laboratory instruments and equipment utilized, such as auto‑titrators, spectrophotometers, densitometers, GCs, HPLCs, NIR or IR analyzers, balances, pH meters, etc. Capture complete, accurate and thorough results. Play a key role in bottling/export tank approval process. Perform process audits, compliance verification and or package quality assessments. Assist in identifying and resolving issues and/or taking appropriate action on sanitation issues, non‑conforming product or material issues as directed. Timing is critical and must be managed to ensure responsibilities are performed at appropriate times. Capture clear, concise, accurate data and information. Seek input as appropriate. (Varies by facility). Perform sanitation validation and troubleshooting through swabbing, record, and data review etc. Utilize proper aseptic techniques and skills, perform the multiple duties involved in micro plating. This includes proper preparation, plating technique, media preparation, and record keeping. (Varies by facility) Participate in and support our Food Safety Management Programs as a part of your routine duties. Make quality and process improvement suggestions and follow through to implement as appropriate. Data management: Input and evaluate data, perform calculations to determine basic statistical parameters. Utilize technology; computers, and specific software for managing processes including AS400, WMS, VA, and Microsoft Office Suite. Recognize common issues, collect data/information for common or less complex issues, seek direction on resolution. Help maintain a clean, safe laboratory facility. Follow good laboratory practices and lead by example. Monitor, maintain, calibrate, and troubleshoot routine common issues with lab equipment and instrumentation. ALL Lab Technicians Support and model all company procedures and policies. Must embrace and demonstrate The Wine Group Core Values - Performance, Empowered and Cost‑mindful, and keep them in mind when making all decisions. This job description reflects management’s assignment of essential functions; it does not prescribe or restrict the tasks that may be assigned. Qualifications Must be 21 or older at the time of hire. Demonstrated reliability and punctuality, work effectively in team/crew environment, adherence to all safety and food safety regulations and operating procedures. Must be able to work rotating shifts and overtime. Ability to read and interpret documents such as safety rules, operating and maintenance instructions and procedures/protocols. Ability to communicate and collaborate effectively. Positive attitude does not get caught up in negativity. Knowledge of good laboratory practices, including sample and reagent preparation techniques, sample handling and good record keeping. Ability to apply concepts such as percentages, ratios, and proportions to practical situations. Ability to prioritize while able to adapt to changing priorities. Ability to write reports and correspondence. Computer skill requirements include basic MS Outlook, Word, and Excel. Level 1 Associate degree in Science or a High School Diploma with at least 2 years of work experience. Alternative: Biotech Certificate or AS degree in chemistry, food science, biology, process technology, quality assurance, or related science field, or 1‑2 years professional lab experience in food/beverage/alcohol industry; or equivalent combination of education and experience. Physical Demands Must be able to frequently lift and carry weights of up to 50 pounds at varying frequencies. Possess the ability to work in a fast‑paced production environment. Working environment is both indoors and outdoors, with exposure to related equipment and noise levels. Ability to perform tasks require bending, stooping, standing, and twisting in the laboratory and or production environment. Must be able to repeatedly climb 20 feet tank stairs/vertical tank ladders. Compensation Hourly Pay Range Posted: $19.76 - $29.66/hr. Actual compensation will be based on factors such as experience; skills, knowledge, and abilities; education; and other position‑related factors. At The Wine Group, we are proud to be an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, disability, protected veteran status or other characteristic protected by law. Notice to Third Party Agencies Please note that we do not accept unsolicited resumes from recruiters or employment agencies. In the absence of a signed Recruitment Services Agreement, we will not consider, or agree to, payment of any referral compensation or recruiter fee. In the event that a recruiter or agency submits a resume or candidate without a previously signed agreement, we explicitly reserve the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. The Wine Group, 17000 E. Highway 120, Ripon, California, United States of America #J-18808-Ljbffr