Job Description

Trainee Supervisor - Multi-Kiosk (Cardiff Bay & Risca Pontymister Industrial Estate)

Company: Trio Street Food Ltd, Proud Franchise Partner of Wonderfield Group

We entered the UK food scene to bring vibrant, authentic street food to local communities. At Trio Street Food, we serve fresh, high-quality Japanese-inspired dishes through our Yo! Sushi kiosks. From classic sushi to bold street food, we deliver flavours that excite and inspire.

Today, we proudly operate multiple kiosks across South Wales under the Wonderfield Group franchise, with a focus on great taste, consistency, and customer satisfaction.

About You

We're looking for motivated individuals who love food and thrive in a fast-paced environment.

You'll fit right in if:

You have a car and can travel between Cardiff Bay and Risca kiosks. You are reliable, proactive, and eager to learn. You enjoy working with people and leading by example. You take pride in high standards and consistent results. You handle challenges with confidence and a positive attitude. You want to grow your career within a successful and expanding business.
What You'll Be Doing

Support the manager with daily kiosk operations. Prepare fresh food to brand standards and serve customers with energy and professionalism. Maintain accurate daily records of deliveries, wastage, and temperature checks. Ensure hygiene, safety, and quality standards are always met. Build customer loyalty through excellent service and attention to detail. Confidently communicate menu knowledge and promote best-selling items. Travel between kiosks as required to provide consistent supervision and support.
We Offer

Minimum 25-hour contract with flexible scheduling. No late nights. Free meals during shifts. Paid training and development opportunities, including professional qualifications. Access to employee wellbeing and reward programs. Opportunities to grow with a stable, expanding franchise business. Be part of a sustainability-focused company that uses responsibly sourced ingredients and recyclable packaging.
Join us and take your first step toward a rewarding career in food leadership.

Apply today and roll with us.

Job Types: Full-time, Permanent

Pay: From 12.51 per hour

Expected hours: No less than 20 per week

Benefits:

Employee discount Free or subsidised travel Free parking On-site parking Referral programme Store discount
Ability to commute/relocate:

Cardiff: reliably commute or plan to relocate before starting work (preferred)
Experience:

Kitchen: 2 years (preferred)
Licence/Certification:

Driving Licence (preferred)
Willingness to travel:

100% (preferred)
Work Location: In person