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# Analytics Implementation Engineer

- **Company:** Sainsbury’s Group
- **Location:** London, UK
- **Contract:** Permanent contract
- **Skills:** Adobe Analytics, JavaScript (Programming Language), Data Analysis, Automation of Tests, Code Reuse, Software Debugging, Programming Tools, Google Analytics, Mobile Application Software, Next.js, Tag Management, Google Tag Manager, Change Tracking, Data Layers, Adobe, Tealium, Data Management, Front End Software Development
- **Published:** October 30, 2026
- **Apply:** https://hdhe.fa.em3.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX/jobs/preview/400093431/apply/email?mode=location&utm_medium=third+party&utm_source=SainsburysJobs

## About the Role

* Strong JavaScript skills: reading, writing, debugging and maintaining reusable code.
 * Hands-on tracking implementation with at least one analytics platform, such as Adobe
 * Analytics or Google Analytics.
 * Experience translating measurement requirements into data layer specifications.
 * Proven, hands-on commercial experience with a tag management platform, such as Tealium iQ or Google Tag Manager.
 * Debugging and validating tracking with browser developer tools, including network requests and breakpoints.
 * Understanding of how customer behaviour data is collected in modern web and mobile applications, including single-page applications.
 * Understanding of consent-aware tracking.
 * Clear communication with technical and non-technical stakeholders.

Desirable Criteria:

 * Tealium iQ.
 * Tealium EventStream and server-side tracking.
 * Adobe Analytics implementation and configuration.
 * Third-party tags.
 * OneTrust or another consent management platform.
 * Mobile app tracking with Adobe or Tealium mobile SDKs.
 * Tracking Next.js applications.
 * Automated testing of tracking.

## Description

We are looking for a technically strong Engineer to join our Analytics Implementation team. You will collaborate closely with Product, Engineering, Analytics and Marketing teams to translate measurement requirements into data layer specifications and consent-aware tracking.

The team supports high-traffic retail websites and mobile applications. This is a digital analytics implementation role, rather than a reporting analyst or general front-end development role., * Translate measurement requirements from Product, Analytics and Marketing teams into data layer specifications.

 * Work with Engineering teams to implement data layer specifications.
 * Configure client-side and server-side tags, including third-party tags, in Tealium iQ and Tealium EventStream.
 * Write and maintain reusable JavaScript.
 * Configure Adobe Analytics eVars, props, success events and processing rules, and maintain the Solution Design Reference (SDR).
 * Validate consent-aware tracking end to end.
 * Investigate tracking defects and data quality issues.
 * Take part in peer reviews of tracking changes and code.