Assistant Sommelier at Gui Steakhouse

Job Description:

Latest job information from Gui Steakhouse for the position of Assistant Sommelier. If the Assistant Sommelier vacancy in New York matches your qualifications, please submit your latest application or CV directly through the updated Jobkos job portal.

Please note that applying for a job may not always be easy, as new candidates must meet certain qualifications and requirements set by the company. We hope the career opportunity at Gui Steakhouse for the position of Assistant Sommelier below matches your qualifications.

Job Details

GUI / HWARO by Sungchul Shim and the team behind Michelin-starred Kochi and Mari.

HWARO is an intimate chef’s counter experience set within GUI, offering a refined tasting menu shaped by live-fire cooking, fermentation, and seasonal expression. Designed around a custom-built open kitchen, the experience unfolds with precision and quiet intention—highlighting both technique and ingredient at their highest level.

GUI is a Michelin-recognized American steakhouse with a distinctly modern perspective. Rooted in Korean heritage and shaped by the energy of New York, the menu reflects a layered approach to flavor, technique, and hospitality. Ranked among the city’s leading steakhouses, GUI delivers a dining experience that is at once polished, expressive, and globally informed—welcoming both New Yorkers and guests from around the world.

Position Overview

We are seeking a knowledgeable and service-driven Assistant Sommelier to support and elevate the beverage program across GUI and HWARO. This role blends refined floor presence with operational precision, assisting in wine service, maintaining cellar organization, and contributing to a dynamic, evolving beverage experience.

The ideal candidate has a strong foundation in wine, a genuine passion for hospitality, and the ability to engage guests with confidence and authenticity. This position requires attention to detail, adaptability, and a deep understanding of how beverage enhances the overall dining experience.

Key Responsibilities
Wine Service & Guest Experience

• Provide attentive and knowledgeable wine service, guiding guests through selections with confidence and approachability
• Support the Sommelier and management team in delivering a seamless beverage experience across both à la carte and tasting menu formats
• Assist with tableside wine presentation, decanting, and proper service etiquette
• Anticipate guest preferences and tailor recommendations to enhance each dining experience
• Maintain a strong floor presence, supporting service teams and contributing to overall guest satisfaction

Cellar Management & Inventory

• Assist in maintaining an organized and accurate wine cellar, including proper storage and rotation
• Support inventory counts, stock management, and restocking of service stations
• Receive and organize deliveries, ensuring accuracy and quality control
• Maintain cleanliness and organization of all wine-related areas and equipment

Administrative & Program Support

• Assist in updating wine lists, by-the-glass offerings, and pairing materials
• Support beverage costing, tracking, and reporting alongside management
• Help maintain accurate records of inventory, vendor relationships, and ordering schedules
• Contribute to menu updates, special events, and collaborative dinners

Team Collaboration & Education

• Work closely with the Sommelier, General Manager, and service team to ensure cohesive execution
• Assist in training FOH staff on wine knowledge, service standards, and pairing fundamentals
• Participate in tastings, ongoing education, and development of product knowledge

Qualifications

• Minimum 1-2 years of experience in a wine-focused role within a fine dining or upscale restaurant environment
• Strong foundational knowledge of wine regions, varietals, and service standards
• Experience with formal wine service, including decanting and pairing recommendations
• Excellent communication and interpersonal skills with a polished and professional demeanor
• Ability to remain composed and detail-oriented in a fast-paced environment
• Passion for hospitality and continuous learning

Preferred Experience

• Experience in Michelin-starred or Michelin-recognized restaurants
• Formal wine education (WSET, CMS, or equivalent certifications preferred)
• Familiarity with tasting menu pairings and chef’s counter service

Compensation & Benefits

• Competitive hourly wage + tips (based on experience)
• Health insurance options (following eligibility period)
• Paid time off and commuter benefits
• Opportunities for growth within a dynamic and expanding restaurant group

More detail about Gui Steakhouse part of Sung Shim Food Group, please visit

Job Info:

• Company: Gui Steakhouse
• Position: Assistant Sommelier
• Work Location: New York
• Country: US

How to Submit an Application:

After reading and understanding the criteria and minimum qualification requirements explained in the job information Assistant Sommelier at the office New York above, immediately complete the job application files such as a job application letter, CV, photocopy of diploma, transcript, and other supplements as explained above. Submit via the Next Page link below.

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