At a Glance
- Tasks: Lead the front-of-house team and ensure exceptional guest experiences.
- Company: Join SUMI, a renowned Japanese restaurant opening in Marylebone.
- Benefits: Competitive salary, staff meals, discounts, and career growth opportunities.
- Other info: Hands-on training and clear pathways to senior roles within Creative Restaurant Group.
- Why this job: Be part of an exciting new restaurant and develop your management skills.
- Qualifications: Experience in hospitality, strong leadership, and excellent communication skills.
The predicted salary is between 31500 - 38500 £ per year.
SUMI is entering an exciting new chapter with the opening of our second restaurant in the heart of Marylebone in November 2026. Created by renowned sushi master Endo Kazutoshi and part of Creative Restaurant Group, SUMI has earned a reputation for delivering exceptional Japanese cuisine inspired by authentic traditions, expert craftsmanship and genuine hospitality.
Following the success of our Notting Hill neighbourhood restaurant, SUMI Marylebone will be a gem in one of London's most exciting dining destinations showcasing the finest seasonal ingredients, the best sushi preparation and warm, welcoming service. We're looking for talented individuals to join our founding team from day one, help us bring this exceptional restaurant to life, and grow with us as we establish a new benchmark for Japanese dining in London.
The Role
As Assistant Restaurant Manager, you will support the General Manager and Restaurant Managers to deliver exceptional service and drive the day-to-day operations of the restaurant. Working closely with the management team, you'll have hands-on responsibility for guest experience, supporting team development, assisting with training programmes and ensuring every service runs smoothly. You'll lead from the floor, work alongside the Restaurant Managers to manage the wider team, support training initiatives, and contribute to maintaining our high service standards.
What You'll Be Doing
- Supporting the management team in leading the front-of-house during service
- Delivering exceptional, knowledgeable service and leading by example
- Assisting with training programmes and supporting team member development
- Supporting the Restaurant Managers with day-to-day operational tasks
- Contributing to opening and closing procedures and ensuring standards are maintained
- Assisting with guest relations and handling feedback, complaints and special requests
- Supporting stock takes, ordering and inventory management
- Monitoring service quality and guest satisfaction throughout each service
- Supporting revenue opportunities and contributing to sales targets
- Working with the Restaurant Managers on rostering and scheduling support
- Maintaining accurate records and clear communication with the management team
- Coordinating with the kitchen team to ensure seamless service
- Supporting staff development initiatives and team engagement activities
What We're Looking For
We are looking for an experienced hospitality professional with strong supervisory skills, operational knowledge and genuine passion for delivering exceptional guest experiences. You will need:
- Proven experience as a Restaurant Supervisor, senior front-of-house role or similar hospitality leadership position
- Strong food, drinks and service knowledge
- Excellent communication and interpersonal skills
- Experience supporting team management and training
- Strong attention to detail and commitment to high standards
- Experience in fine dining or upmarket hospitality environments
- The ability to remain calm and make confident decisions during busy services
- A hands-on, positive and team-focused approach
- Proficiency with EPOS systems and restaurant management tools
- Problem-solving skills and the ability to work collaboratively
- Flexibility to work evenings, weekends and bank holidays
Salary: Up to £44,000 p/a including service charge, plus benefits
Why Join Us?
At Creative Restaurant Group, we want people to build careers, not simply fill roles. As Assistant Restaurant Manager, you'll develop your management skills while gaining genuine opportunities to progress into Restaurant Manager and wider leadership positions across the group.
- Join an exciting new restaurant opening from the very beginning
- Hands-on leadership training and ongoing professional development
- Clear pathway to Restaurant Manager and senior leadership roles
- The chance to build and develop expertise in a world-class restaurant
- Opportunity to grow across Creative Restaurant Group's expanding portfolio
- Staff meals while on duty
- Employee discounts across participating restaurants
Bring your operational expertise and ambition to SUMI Marylebone, and help us create an outstanding restaurant experience from day one.
Note: Applicants must have the legal right to work in the UK without corporate sponsorship.
Assistant Restaurant Manager in London employer: SUMI Marylebone
At SUMI Marylebone, we pride ourselves on being an exceptional employer that values creativity, craftsmanship, and genuine hospitality. Our vibrant work culture fosters collaboration and personal growth, offering bartenders the chance to refine their skills while being part of a pioneering team in one of London's most exciting dining destinations. With a commitment to excellence and a focus on employee development, joining us means embarking on a rewarding career journey in a supportive and dynamic environment.
StudySmarter Expert Advice🤫
We think this is how you could land Assistant Restaurant Manager in London
✨Get a Taste of the Scene
Try visiting local eateries and asking if they have any full-time positions available. Many hospitality jobs aren’t advertised online, so popping in for a chat can give you an edge and show your enthusiasm!
✨Network at Food Festivals
Food festivals and culinary events are buzzing with industry connections. Attend these to meet restaurateurs and other food service pros; you never know who might be looking for their next star employee!
✨Show Off Your Skills
Create a short video showcasing your cooking or customer service flair. Post it on social media or even send it directly to places you want to work at, like SUMI Marylebone. It’s a fun way to stand out and demonstrate what you bring to the table!
✨Reach Out Directly to SUMI Marylebone
Don't be shy about reaching out to SUMI Marylebone directly through their website. Express your interest in available roles and attach your CV, showing your genuine eagerness to be part of their team. Personal touches can go a long way!
We think you need these skills to ace Assistant Restaurant Manager in London
Some tips for your application 🫡
Show Off Your Service Experience:In the hospitality-food-service world, your experience is key! Make sure to highlight any previous roles you've had in restaurants, cafes, or catering. We want to see your customer service skills shine, so include specific examples where you went above and beyond for clients.
Certificates Matter:If you’ve got any relevant certifications, like food safety or bartender training, flaunt them! They can really set you apart from the crowd and show us your dedication to the industry. Just make sure to mention them clearly in your CV or cover letter!
Craft a Genuine Cover Letter:Take the time to write a personal cover letter that reflects your passion for hospitality. Share why you’re excited about SUMI Marylebone and how your skills can contribute to our team's success. We're after that genuine connection!
Highlight Your Team Spirit:In full-time roles, teamwork is everything! Emphasise your ability to work collaboratively in busy environments. Mention any experiences where you’ve effectively collaborated with colleagues or managed conflicts — it's just as important as your technical skills!
How to prepare for a job interview at SUMI Marylebone
✨Show Your People Skills
In hospitality, customer service is everything! Be ready to showcase examples of how you've engaged with customers positively. Maybe you turned a tough situation around or went that extra mile for a guest—let’s hear those stories!
✨Know Your Menu Inside Out
Expect some technical questions about food and drink, especially if you're applying for a kitchen or service role. Brush up on the menu items, including ingredients and any potential allergens. If you’ve got any favourite dishes or cocktails, have a little something prepared to discuss, too!
✨Demonstrate Your Team Spirit
Hospitality thrives on teamwork, so think of examples where you've worked well with others in a fast-paced environment. Be prepared to discuss what makes a great team member and how you contribute to a positive working vibe. They’re looking for that 'good fit!'
✨Get Ready for a Practical Test
In full-time food service roles, don’t be surprised if they want to see your skills in action. Whether it's serving a table or prepping a dish, be mentally prepared for a practical test during the interview. Practice makes perfect—a little dry run with friends could give you the edge!
