Brewery Assistant

Location: Mandai
Type: Part-time / Full-time

About Châteaux

Founded in 2020, Châteaux is a small-batch artisanal kombucha brand devoted to crafting refined, well-balanced brews using fine teas and real ingredients.

We offer a full range of premium kombucha products—from our signature bottled brews and seasonal small-batch flavours to on-tap kombucha for events. Beyond the bottle, we provide custom brewing services, brand collaborations, and fermentation-based workshops, all with an artisanal, intentional approach that celebrates craft, community, and conscious living. Our flagship retail store/ bistro opened in 2024 in Rowell Road. Our microbrewery in Mandai opened in 2025 to support our distribution channel into restaurants and cafes.

The Role

We’re looking for a hands-on, detail-oriented Brewery Assistant to join our budding production team. This role is ideal for someone who’s interested about fermentation, loves working with their hands, and isn’t afraid to roll up their sleeves in an production environment. You’ll play an essential role in supporting day-to-day brewing operations, maintaining quality standards, and helping us bring Châteaux’s signature kombucha to more people.

Key Responsibilities

• Assist in all aspects of kombucha production, including brewing, bottling, flavouring, and fermenting

• Clean and sanitise equipment, vessels, and workspaces according to strict hygiene protocols

• Maintain accurate production records and logs

• Help monitor fermentation progress and support quality control checks

• Manage stock of raw ingredients and packaging supplies

• Support R&D batches and taste testing (palate welcomed!)

• Pack and label bottles with precision and care

• Assist with packing, delivery coordination, or market events when needed

We’re Looking For Someone Who Is:

• Reliable and consistent – able to follow processes and uphold quality standards

• Organised and clean – understands that cleanliness is key in fermentation

• Physically capable – comfortable lifting 15-20kg, standing for long periods

• Curious and collaborative – excited to learn, ask questions, and work as a team

• Passionate about real food and fermentation – especially kombucha and craft beverages

Bonus Points If You Have:

• Previous experience in F&B production, brewing, or fermentation

• Food safety or hygiene certification
  

Perks

• Be part of a growing local brand with a strong artisanal ethos

• Learn the art and science of kombucha brewing from the ground up

• Enjoy staff tastings and fermentation experiments

• Flexible schedule (for the right candidate)

• Product perks & team outings

To Apply

Email your CV and a short note about why you’re interested in this role to geok@chateaux.sg or whatsapp 90040980.

No formal cover letter required – just tell us who you are and what excites you about kombucha and fermentation.