Merchandise Admin Assistant – Up to £25k Full or Part‑time

About the role

We are looking for a fashion‑loving, highly organised Merchandise Admin Assistant to support the merchandising team of a fast‑growing, female‑founded fashion brand. Reporting to the Head of Merchandising, you will help ensure products move smoothly from creation to order placement.

Key responsibilities

• Create and allocate SKUs and barcodes for new styles and set up products accurately in internal systems and Shopify.
• Manage sizing ratios, raise purchase orders for own‑buy and wholesale channels, and verify quantities, destinations and product information.
• Communicate orders and updates with suppliers and internal teams, keep seasonal line details and PO information up to date, and spot discrepancies before they become problems.
• Support the wider merchandising team wherever needed.

Required profile

• Highly organised and detail‑focused with a strong administrative mindset.
• Comfortable working with large amounts of product data, spreadsheets and numbers.
• Good communicator who can chase information when needed and quickly learn new systems.
• Commercially aware and interested in how fashion businesses work.

Required skills

• Advanced Excel.
• Experience with Shopify product setup.

What we offer

• Flexible full‑time or part‑time hours with a hybrid office pattern (3 days Loughton, 1 day East London, optional Friday remote).
• Salary up to £25,000 DOE.
• 30 days holiday (including bank holidays) increasing with service, birthday off, health insurance after 6 months, pension, discretionary bonus, staff discount, office perks and parking permit.