Tesco UK • Welwyn Garden City AL7 1GA

F and F Online Assistant Merchandise Planner

About this role

As an Online Assistant Merchandiser Planner, you’ll play a key role in ensuring our online clothing proposition performs brilliantly for customers. Highly organised and data‑driven, you’ll support trading and stock management, deliver accurate reporting, and help shape digital ranging. You’ll also enable smooth, timely online product launches - working collaboratively to drive commercial performance and a seamless customer experience.

1. Reporting & Digital Trade Insights

  • Creating and distributing daily and weekly online trading reports, highlighting performance, trends and opportunities.
  • Preparing trade analysis for online MPMs to inform weekly trade meetings and commercial decisions.
  • Maintaining key trackers, dashboards and KPIs used to track online performance, availability and conversion.
  • Providing data‑driven insights that support agile trading and risk‑mitigation decisions.

2. Online Range & Enrichment Support

  • Supporting the online range planning process through data‑led ranging and de‑ranging recommendations.
  • Collaborating with buying teams to ensure products have complete, accurate attributes, titles, copy and imagery.
  • Preparing for online range sign‑off and strategy meetings by analysing history, trends and best/worst performance.
  • Helping coordinate product enrichment and readiness for launch.

3. Online Stock, Availability & Supply Support

  • Supporting performing reviews, availability analysis and the identification of risks or gaps.
  • Partnering with supply chain teams to monitor online replenishment, resolve issues and support fulfilment readiness.
  • Escalating replenishment, availability or allocation issues early to minimise impact on online trading.

4. Digital Critical Path & Launch Coordination

  • Supporting delivery of the online critical path for launches, promotions and seasonal events.
  • Monitoring product setup progress and ensuring tasks are completed on time for digital go‑live.

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5. Cross‑Functional Collaboration

  • Working closely with Online & commercial team MPMs/AMPs, Buying, Supply Chain, Marketing, Digital Product and Technology teams.

Contributing insights that support commercial planning, promotion execution and online customer experience.

Experience relevant for this job

  • Previous merchandising, planning or analytical experience, ideally within eCommerce or multichannel retail.
  • Strong analytical capability with experience using Excel and digital performance tools.
  • Ability to interpret commercial and digital data (traffic, conversion, stock, availability, search behaviour).

Operational skills relevant for this job

  • Online reporting & data analysis
  • Digital merchandising / enrichment
  • Stock & availability monitoring
  • Critical path coordination
  • Strong organisational skills
  • Collaboration across online, supply chain and commercial teams

You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues.

At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support.

We're proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. If you need support with your application, click here for more information. And if you're interested in joining our team but don't tick every box, don't let that hold you back from applying.