Job Title: Full-Time OR Part-Time Wine Steward. Location: Warren James Winery. 5600 Lerna Road. Mattoon, IL 61938. Job Description. This position is responsible for ensuring that customers have a positive and memorable experience at Warren James Winery. Wine Steward must have a passion for wine and for learning the details of the wines we produce and our general operations. Wine Stewards will be greeting customers promptly and courteously. guidin...