Brand Marketing Manager

Company: Critical Playground LLC

Location: London

Posted: May 1st, 2026

About JENKI

JENKI is a modern matcha brand, built on craft, clarity of flavour, and meaningful daily rituals.

We source directly from Japanese producers and prepare every matcha fresh to order in our bars. No shortcuts. No dilution. Just exceptional matcha, made the right way.

Five years in, we’re entering a new phase of growth. With an ambitious bar rollout, a growing e-commerce business, and expanding partnerships, our ambition is to define how matcha is experienced in the modern world - and to lead the category as it continues to grow.

The Role

We’re looking for a Brand Marketing Manager to lead how JENKI comes to life as we scale, building awareness, creating desire, and driving growth across both our bars and e-commerce.

Reporting to the Marketing Director, you will play a central role in translating brand and marketing strategy into high-impact campaigns and experiences that connect our physical and digital worlds. With an ambitious growth plan ahead, the focus of this role is ensuring JENKI shows up with clarity, consistency, and cultural relevance; driving footfall, building brand love, and establishing us as the leading voice in matcha.

You’ll sit at the intersection of brand, creative, and commercial performance; leading the development of campaigns that spark demand and deliver results across all channels. From shaping how customers discover JENKI, to how they experience us in our bars and online - you’ll ensure every touchpoint feels considered, distinctive, and premium.

Alongside brand campaigns, you’ll also drive channel-specific activations in partnership with the Bars and E-commerce teams, ensuring we deliver both standout brand moments and effective, performance-driven activity.

This is a role for someone who combines strong creative judgement with commercial instinct, and is excited by the opportunity to build a brand with real momentum, across both physical spaces and digital platforms.

What You’ll Be Responsible For

Brand & Campaign Delivery

Bar-Led Growth & Retail Experience

E-commerce Experience & Performance

Channel Activations

Creative Direction & Content

Team & Ways of Working

Partnerships & Cultural Alignment

Commercial Performance

What Matters at JENKI

Why This Role

This is an opportunity to play a central role in shaping how JENKI grows.

From launching new bars and building brand demand, to evolving our e-commerce experience and delivering standout campaigns, this role sits at the heart of how we connect with our customers.

If you’re excited by building a brand with substance - and want to take ownership in a fast-moving environment - we’d love to hear from you.

What You’ll Bring

Skills & Experience

Values & Mindset

Why Join JENKI

Inclusion

At JENKI, we believe different perspectives make brands stronger and communities richer. We welcome applications from people of all backgrounds, identities and experiences. Even if you don’t meet every requirement listed, we’d still love to hear from you if this role excites you.

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