Sommelier - London

MA/NA is seeking an exceptional Sommelier to join the opening team of our exciting new restaurant on Upper Grosvenor Street, Mayfair. Inspired by the Japanese philosophy that every ingredient carries an invisible life force, MA/NA will blend refined Japanese cuisine with an outstanding programme of wine, sake, and cocktails to create unforgettable guest experiences. Every detail has been carefully considered to celebrate craftsmanship, balance, and hospitality at the very highest level.

As a Sommelier, you will play a vital role in bringing this vision to life by delivering knowledgeable, engaging, and memorable wine and sake service for every guest.

The Role

• Work closely with the Head Sommelier and wider beverage team to provide exceptional recommendations.
• Guide guests through pairings and contribute to an industry-leading wine and sake programme.
• Deliver exceptional wine and sake service with confidence and professionalism.
• Recommend pairings that complement our Japanese-inspired menu.
• Share the stories behind wines, sake, and producers in an engaging and approachable manner.
• Support the maintenance and development of the wine and sake programme.
• Assist with cellar organisation, stock rotation, and inventory management.
• Work collaboratively with the kitchen, bar, and front-of-house teams to ensure seamless service.
• Participate in tastings, training sessions, and ongoing beverage education.
• Maintain the highest standards of presentation, hospitality, and attention to detail.
• Contribute positively to a collaborative and high-performing opening team culture.

What We're Looking For

• Previous experience working as a Sommelier within a fine dining or premium hospitality environment.
• Strong knowledge of international wine regions, producers, and styles.
• An interest in sake and Japanese beverages; formal qualifications are advantageous but not essential.
• Excellent communication and guest engagement skills.
• A calm, organised, and professional approach during busy service periods.
• A genuine passion for hospitality and continuous learning.
• The right to live and work in the UK.

What We Offer

• Opportunity to join the opening team of one of London's most exciting new restaurant concepts.
• Ongoing professional development, tastings, and beverage training.
• Career progression within the growing Thesleff Group.
• Staff meals whilst on duty.
• Wellness initiatives and a people-focused culture.
• The chance to work alongside exceptional chefs, sommeliers, and hospitality professionals.

Equal Opportunities

At Thesleff Group, we are committed to creating an inclusive environment where everyone feels respected, valued, and able to thrive. We welcome applications from all backgrounds and celebrate diversity across our teams. Selection for employment is based solely on skills, experience, and potential, regardless of age, disability, gender identity, marital status, pregnancy or maternity, race, religion or belief, sex, or sexual orientation.

If you are an experienced Sommelier looking to be part of an exceptional opening team and help shape a truly memorable guest experience, we would love to hear from you. Apply today to join MA/NA in Mayfair.