Head Of Data Science

Next Careers; East Midlands; On-site; GBP 150,000 - 200,000; Full time

Job summary

A leading retail company in the UK is seeking a Head of Data Science to leverage customer data for significant commercial impact. You will be pivotal in leading a team and transforming vast amounts of data into actionable strategies, improving customer experiences and driving sales growth. The ideal candidate should have a solid background in project management and retail, with strong commercial awareness. This full-time position offers competitive salary, performance bonuses, and various employee benefits.

Benefits

25% off most products

Company performance based bonus

On-site nursery

10% off partner brands

Early VIP access to sales

Access to Staff Shop discounts

Discounted meals at restaurants

Free on-site parking

Flexible gym memberships

Support Networks access

Qualifications

• Experience in transforming data into commercial value.
• Ability to manage projects within time and budget.
• Strong authority on data collection and analysis.

Responsibilities

• Lead strategy for commercial applications to drive sales growth.
• Guide a team to advance data science within the company.
• Develop strategies for personalisation across digital platforms.

Skills

Thought leadership

Commercial focus

Project management

Data analysis

Retail experience

Job description

Team

Salary

Marketing

About us

You know Next, but did you know we’re a FTSE-100 retail company employing over 35,000 people across the UK and Ireland. We’re the UK’s 2nd largest fashion retailer and for Kidswear we’re the market leader. At the last count we have over 500 stores, plus the Next Online and it’s now possible to buy on-line from over 70 countries around the world! So we’ve gone global!

Your role

Join NEXT as the Head of Data Science and take a pivotal role in transforming our vast customer data into measurable commercial value and an exceptional customer experience. This is a unique opportunity to lead the strategy for key commercial applications, driving sales growth and market leadership. Based at Head Office in Enderby, Leicestershire. Salary is highly competitive and complemented by management share options, car/allowance, private medical insurance and more.

This position's central purpose is to monetise the huge amount of data NEXT collects—billions of rows per week—to grow sales by making it easier for customers to find the items they want that make them feel great everyday. You will be tasked with leading the modelling, reporting and use of gen and agentic AI. A solid focus on commercial outcomes is crucial, requiring you to develop and implement the functional strategy for significant areas like NEXT ads, Search, and Recommendations.

Key strategic projects include Personalisation for the website, emails, and digital marketing, in real time, by leveraging the latest in data science techniques. This work is concentrated on the e-commerce remit and the goal is to improve each step of the strategy and execution rather than following a rigid, large-scale roadmap. You will also lead key partnering relationships with senior executives across the organisation, providing high-quality advice, particularly around Personalisation.

As a leader, you will be guiding a team of 12 people with 2-3 direct reports and tackling the biggest challenge of commercially advancing Data Science within the business and aiding in the adoption of new AI tools across the business. You will work closely with the Data Engineering and Web Analytics functions to utilise their expertise in aiding your model building and ensuring your data architecture is robust.

About you

• We are looking for a candidate who is a recognised thought leader in their area of expertise and is prepared to challenge and question priorities up to CEO level.
• You must be solid on commercials and concentrate on delivering results that bring the clearest commercial benefit.
• You must be able to translate innovative ideas into practical solutions and actively champion the best creative ideas into implementation.
• Experience in retail, particularly online, is ideal, leveraging data from 15 million customers and 20 million weekly visits.
• A background in Project Management is essential, with the ability to guide others on managing projects within the desired cost, time, and quality parameters.
• You must be comfortable acting as the organisational authority on Data Collection and Analysis, and managing information throughout its lifecycle, including the design of architectures, policies, and practices.
• The role requires a committed office presence to ensure vital stakeholder and peer presence.
• You are prepared to make tough decisions, even if unpopular, and have the strength and maturity to support individuals and teams through difficult circumstances.

What's next

• 25% off most NEXT, MADE*, Lipsy*, Gap* and Victoria's Secret* products (*when purchased through NEXT)
• Company performance based bonus
• On-site Nursery available; OFSTED outstanding in all areas
• 10% off most partner brands & up to 15% off Branded Beauty
• Early VIP access to sale stock
• Access to fantastic discounts at our Staff Shops
• Restaurants with great food at amazing prices
• Access a digital GP and other free health and wellbeing services
• Free on-site parking
• Financial Wellbeing - Save, track and enhance your financial wellbeing
• Apprenticeship - Grow and develop on the job whilst gaining a qualification
• Direct to Work - Discount online and instore, collect your items the next day for free from your place of work or local store
• Support Networks - Access to Network Groups to empower and celebrate each other
• Wellhub - Discounted flexible monthly gym memberships, with apps, PT sessions and more

Conditions apply to all benefits. These benefits are discretionary and subject to change.

We aim to support all candidates during the application process and are happy to provide workplace adjustments when necessary. Should you need support with your application due to a disability or long-term condition, feel free to get in touch with us by email [e-mail] (please include 'Workplace Adjustments' in the subject line), or call us on 0116 284 2486 and leave a voicemail.

Job Info

• Job Identification 73307
• Job Category Marketing
• Posting Date 12/23/2025, 08:37 AM
• Apply Before 01/09/2026, 12:00 AM
• Job Schedule Full time