Assistant Product Manager – Private Brands

Private Brands is one of the most exciting growth engines within Matrix, and a key part of how we deliver on our mission to create standout, consumer-loved products across beauty, wellness, and lifestyle.

The Role:

As an Assistant Product Manager, you will play a key role in supporting the product development process from concept through to launch. Working closely with Product Managers and cross-functional teams, you’ll help bring new products to market, manage timelines, and ensure we deliver exceptional products to our customers.

Key Responsibilities:

• Manage timelines and product development deliverables across multiple projects, coordinating with cross-functional teams to keep developments on track under the guidance of the Product Manager
• Collaborate with sales, design, supply chain, and our sourcing team based in China
• Assist in preparing product briefs, competitor analysis, and trend research
• Maintain accurate product data and costings
• Support the preparation of presentations, range reviews, and participate in customer meetings

About You:

We’re looking for a motivated, detail-oriented individual who is passionate about beauty and product development. The ideal candidate will bring:

• Strong organisational and communication skills
• Ability to manage multiple projects and deadlines
• A keen eye for detail and an interest in beauty, lifestyle, or consumer goods
• Proficiency in Microsoft Office (Excel, PowerPoint, Word); experience with project management tools is a plus
• Previous internship or work experience in product management, buying, or FMCG is desirable but not essential

Why Join Us

At Matrix, we love amazing people — and we love to reward our teams for their hard work. Our office always has something going on, from puppy yoga and bingo nights to bake-offs and wellness sessions. Here’s a snapshot of what you can expect:

• Unlimited Holiday
• Flexible Working
• Private Medical Insurance
• Team Events & Socials
• Wellbeing Programme
• Free Breakfasts
• Volunteering Day
• Annual Discretionary Bonus
• Amazing Product Discounts

If this role excites you but you don’t meet every requirement, we’d still love to hear from you. We’re looking for amazing people, not superheroes.

Join us and Create Amazing together!

*Location: Based in London at our Tottenham Court Road HQ. Hybrid working with a minimum of 2 days per week in-office.

At Matrix, we believe our differences make us stronger. We are proud to be an equal opportunities employer and are committed to creating an inclusive environment where everyone feels valued, supported, and able to thrive. We welcome applications from all individuals regardless of age, gender, race, religion, sexual orientation, disability, or background.