Online Business Optimisation Manager

6 days ago


Welwyn Garden City, Hertfordshire, United Kingdom Tesco Full time

About the role

The Online Business Optimisation team is responsible for identifying, driving and evaluating significant opportunities to profitably improve Online trading and/or deliver customer-facing improvements. The role is primarily focused on delivering in-year improvements aligned to seasonal events and is supported by the Online Analytical teams to take an insight-driven approach.

You will be responsible for

  • Leading and coordinating the planning and execution of key initiatives to support Online seasonal events (e.g. Christmas, Easter, Summer), ensuring alignment across teams to deliver exceptional customer experiences and meet commercial objectives.
  • Supporting tactical response plans to emerging threats or opportunities, ensuring swift action and stakeholder alignment.
  • Identifying and prioritising customer-facing optimisation opportunities using data-driven insight from analytics, customer feedback, and commercial performance.
  • Driving initiatives that improve customer satisfaction, conversion, and profitability across the Online channel.
  • Building strong relationships across Technology, CCEC, Commercial, Fulfilment, and Business Support to enable fast-paced delivery.
  • Framing and solving complex problems in a dynamic environment, with a clear focus on customer impact.
  • Maintaining awareness of market trends and competitor activity to inform strategic decisions and identify risks or opportunities.

You will need

  • Previous e-commerce experience & a passion for retail at high intensity seasonal periods
  • Ability to manage and deliver cross functional projects / programmes on time
  • Ability to juggle multiple projects under tight timelines
  • Strong understanding of financial / commercial and customer performance metrics
  • Strong engagement & influencing skills including senior stakeholders
  • Clear and concise communication & presentation skills
  • Ability to solve complex problems using strong analytical skills in interpreting data and making sound recommendations
  • Project management skills desirable
  • Able to work in an agile fast-paced environment
  • Self-starter and ability to navigate projects and tasks proactively

Whats in it for you?

We're all about the little helps. That's why we make sure our Tesco colleague benefits package takes care of you – both in and out of work. Click Here to find out more

  • Annual bonus scheme of up to 20% of base salary

  • Holiday starting at 25 days plus a personal day (plus Bank holidays)

  • Private medical insurance

  • 26 weeks maternity and adoption leave (after 1 years' service) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave

  • Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing

About Us

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.


  • Optimisation Manager

    2 weeks ago


    Welwyn Garden City, Hertfordshire, United Kingdom 2bee36b7-3a03-468f-9e6d-887e8ef569df Full time £40,000 - £80,000 per year

    About the roleOur experimentation programme goes beyond CRO. We are an experienced Experimentation Team running a mature programme of testing within a large-scale Product Organisation, influencing millions of customers and delivering multi-million pound revenue and profit gains.As part of the broader Analytics function, the Experimentation Team plays a...


  • Welwyn Garden City, Hertfordshire, United Kingdom 2bee36b7-3a03-468f-9e6d-887e8ef569df Full time £30,000 - £60,000 per year

    About the roleWe are delighted to share a unique opportunity within the Tesco Marketing function for a Media Optimisation Analyst. The role focuses on optimising our marketing activity and media investment against commercial priorities, ensuring we are tailoring our spend and activity to locations and audiences that are commercially important and driving...


  • Welwyn Garden City, Hertfordshire, United Kingdom Tesco Technology Full time £80,000 - £120,000 per year

    About the roleTesco are seeking a Senior Product Manager to lead NetworkOptimisation initiatives. Network Optimisation focusses on ensuring we areserving the right customers and stores, with the right products from the rightpoints in our fulfilment network. You will be responsible for building AIdriven tools and experiences to support analysts and operations...


  • Welwyn Garden City, Hertfordshire, United Kingdom HCL Full time £52,000 - £60,000 per year

    New Business ManagerLocation:Welwyn Garden City (Hybrid)Salary:Circa £52k + car allowance, healthcare, pension, bonusHours:37 hours per weekReports to:Senior Customer Development ManagerHCL is a leading school caterer with a mission to improve children's lives through nutritious food and education. We serve thousands of meals daily and run workshops that...


  • Welwyn Garden City, Hertfordshire, United Kingdom PayPoint plc Full time £60,000 - £120,000 per year

    Maternity cover fixed term contractJanuary - September 2026Hybrid based in Welwyn Garden City 2 - 3 times a weekMAIN PURPOSE OF ROLEProspect and develop a pipeline of new business selling digital consumer engagement opportunitiesFocused on FMCG/CPG brands and manufacturers across the grocery retail & hospitality sectorNegotiate commercial termsAchieve annual...


  • Welwyn Garden City, Hertfordshire, United Kingdom Tesco Technology Full time £60,000 - £120,000 per year

    About the roleHere at Tesco we focus on solving complexbusiness problems and developing data products that can be deployed at scale toour customers. Our work spans across multiple areas including Stores, Online,Fulfilment, Marketing and Clubcard and we encourage rotation amongst our DataScientists so they can apply their skills to different business...

  • Data Science Manager

    2 weeks ago


    Welwyn Garden City, Hertfordshire, United Kingdom 2bee36b7-3a03-468f-9e6d-887e8ef569df Full time £75,000 - £120,000 per year

    About the roleHere at Tesco, we focus on solving complex business problems and developing data products that can be deployed at scale to our customers.      Our core work involves developing data products that can be deployed at scale both internally and externally and our focus spans across multiple areas including Stores, Online, Fulfilment,...


  • Welwyn Garden City, Hertfordshire, United Kingdom Tesco Technology Full time £80,000 - £120,000 per year

    About the roleWithin Tesco Data & Analytics, we help our customers and the communities where we operate get the most value from data. We build and run Tesco's data platforms, we architect and engineer data onto these platforms, provide capabilities and tools to the analytics community across Tesco, and develop data products at scale.Our Data Science teams...


  • Welwyn Garden City, Hertfordshire, United Kingdom Solenis Full time £40,000 - £80,000 per year

    Regional Business Development Manager (TASKI a Diversey brand)Location: London/South EastAt Diversey - A Solenis Company, we are the pioneer, the facilitator of our clients in a wide range of industries around the globe. We do this with our revolutionary cleaning and hygiene technologies - such as floor care machines, cleaning tools & utensils, and...


  • Welwyn Garden City, Hertfordshire, United Kingdom Solenis Full time £40,000 - £80,000 per year

    Regional Business Development Manager  (TASKI a Diversey brand)Location: London/South EastAt Diversey - A Solenis Company, we are the pioneer, the facilitator of our clients in a wide range of industries around the globe. We do this with our revolutionary cleaning and hygiene technologies - such as floor care machines, cleaning tools & utensils, and...