Barback, Restaurant​/Food Service

About MA/NA

Opening in early 2026 in Mayfair, MA/NA is inspired by the Japanese belief that every ingredient holds an invisible energy shaped by nature and human craft.

Mana is a spiritual force that is felt rather than seen. It transforms emotion into experience, and a meal into memory.

MA/NA will offer a seamless connection between restaurant and bar. Refined Japanese dishes will sit alongside a world-class cocktail, wine and sake programme. Cocktails flow naturally into dinner, and dinner returns to drinks. Every detail, from service and design to sound and light, is intentional and celebrates the extraordinary within the simple.

As a Barback at MA/NA, you will support the bar team in delivering a seamless, refined and highly organised bar experience. This role is ideal for someone at the beginning of their bar career who is eager to learn, develop strong foundational skills, and grow within a world-class hospitality environment.

Working closely with Bartenders, Head Bartenders and the wider floor team, you will assist in maintaining service flow, preparation standards and bar presentation, ensuring every detail contributes to an exceptional guest journey.

• Support bartenders during service to ensure smooth and efficient bar operations
• Prepare and restock bar mise en place, including glassware, garnishes, ice and bar tools
• Maintain high standards of cleanliness and organisation across the bar and back-of-house areas
• Polish glassware and ensure all equipment is clean and ready for service
• Assist with the preparation of syrups, infusions and other bar ingredients as directed
• Ensure stock levels are maintained and communicate shortages to senior team members
• Follow bar standards, procedures and guidance from senior team members
• Communicate clearly and respectfully with colleagues across all departments
• Anticipate team needs and respond with efficiency, pace and attention to detail
• Assist with opening, closing and side duties as required

• Previous bar or hospitality experience preferred, but not essential
• Strong interest in cocktails, sake, wine and bar culture
• Positive attitude with a willingness to learn and develop
• Calm, reliable and professional approach to work
• Good communication skills and a team-first mindset
• High attention to detail and pride in presentation
• Ability to work efficiently in a fast-paced, high-standard environment
• Flexibility and enthusiasm for being part of a high-profile new opening

• Competitive salary and service charge
• Opportunity to be part of a flagship opening within the Thesleff Group
• Comprehensive training and development in cocktail and bar service
• Clear progression opportunities within the bar team and wider group
• Staff meals, wellness initiatives and a supportive, creative working environment

Join the MA/NA Opening Team

If you are passionate about hospitality, eager to build your bar career, and excited to be part of a restaurant where every moment is intentional — we would love to hear from you.