# Martech Manager (Data, Intelligence & Optimisation) - Open Cross-Brand Role at Sainsbury's

Sainsbury's is hiring a Martech Manager (Data, Intelligence & Optimisation) - Open Cross-Brand Role in London, United Kingdom. Level rates it Little AI ●○○○; you can [apply on Sainsbury's](https://jobsbylevel.com/go/7207dbbd-a4c3-4601-9665-f018d7b1f2de?utm_medium=ai-agent).

AI Level 1, AI centrality 31 out of 100. London, London, United Kingdom.

## Details

- Company: [Sainsbury's](https://jobsbylevel.com/companies/sainsbury-s)
- AI level: AI Level 1 (score 31 out of 100)
- Location: London, London, United Kingdom
- Posted: November 3, 2026
- Apply: https://jobsbylevel.com/go/7207dbbd-a4c3-4601-9665-f018d7b1f2de?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=martech-manager-data-intelligence-optimisation-open-cross-brand-role-at-sainsbury-s-06484a

## Description

Open Cross-Brand Role - Martech Manager - Data, Intelligence & Optimisation – Hybrid Working – London and Home At Sainsbury's, we're passionate about understanding our customers and using that understanding to create better experiences, make better decisions and deliver better outcomes. As Martech Manager - Data, Intelligence & Optimisation, you'll play a key role in helping us do exactly that. Working across Marketing, Loyalty, Product, Engineering, Retail Media, Analytics and Data teams, you'll help unlock the value of our customer data and turn insight into action. You'll lead the evolution of our customer intelligence capabilities, helping colleagues better understand customer behaviour, improve marketing effectiveness and identify new opportunities to create value for both customers and the business. This role isn't about owning data platforms or reporting dashboards. It's about helping the organisation make smarter decisions, fostering a culture of experimentation and continuous improvement, and ensuring we get the maximum value from the data, technology and capabilities available to us. You'll be at your best in this role if you're curious, customer-focused and enjoy bringing together people, insight and technology to solve complex challenges. What I need to do Customer Data & Audience Strategy Help shape and evolve our customer data and audience capabilities to support business objectives and customer needs. Work with teams across Marketing, Loyalty, Retail Media, Product and Technology to improve how customer data is understood, governed and activated. Support the ongoing development of our Customer Data Platform (CDP) and audience management capabilities. Customer Identity Help create a more connected understanding of our customers across channels and touchpoints. Work with Data, Product and Technology teams to ensure customer information is trustworthy, accessible and usable. Data Enrichment & Customer Understanding Identify opportunities to improve customer understanding through internal and external data sources. Help teams develop richer audience insights and stronger segmentation approaches. Measurement & Performance Insight Work with stakeholders to establish clear measurement frameworks and success metrics across Martech initiatives. Support consistent performance reporting and insight generation across the organisation. Attribution & Marketing Effectiveness Improve our ability to understand how marketing activity contributes to customer and business outcomes. Work closely with Analytics, Media, Retail Media and Marketing teams to improve decision making and investment effectiveness. Experimentation & Optimisation Champion a culture of testing, learning and continuous improvement. Help teams design and measure experiments that improve customer experiences and business performance. AI Enablement & Innovation Identify opportunities to leverage AI and emerging technologies across customer intelligence, audience management, optimisation and decision making. Customer Intelligence Ensure data and insight are accessible, understandable and actionable. Improve the organisation's ability to understand customer behaviour, performance drivers and future opportunities. Team Leadership Lead and develop a high-performing team of Martech specialists. Create an environment where people can learn, grow and do their best work. Success measures Success in this role will be reflected through: Improved customer data quality and trust. Increased audience scalability and utilisation. Greater adoption of customer intelligence capabilities. Improved measurement consistency and maturity. Stronger marketing effectiveness and optimisation outcomes. Increased experimentation and learning across teams. Practical adoption of AI-enabled capabilities. Clear business value generated through data and insight. Strong stakeholder confidence in decision making. Improved understanding of customer behaviour and performance drivers. What I need to

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/martech-manager-data-intelligence-optimisation-open-cross-brand-role-at-sainsbury-s-06484a

Source: https://jobsbylevel.com/jobs/martech-manager-data-intelligence-optimisation-open-cross-brand-role-at-sainsbury-s-06484a

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Level. https://jobsbylevel.com/jobs/martech-manager-data-intelligence-optimisation-open-cross-brand-role-at-sainsbury-s-06484a.

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