Data Engineer

Data Engineer | Retail Media Tech

Salary: up to £70,000 p/a

Location: London (Hybrid)

We’re partnering with a fast-scaling retail technology company that’s transforming the in-store customer journey through media and data intelligence. They’re looking for a Data Engineer to join their team in London and play a key role in scaling the infrastructure that powers their rapidly expanding retail media platform.

Why This Role?

• Be part of a pioneering product that blends digital, data, and physical retail.
• Help build and optimise data systems for thousands of in-store digital touchpoints.
• Join a cross-functional global team at the forefront of retail innovation.
• Work with a modern cloud-based stack and contribute to meaningful engineering decisions.

What You’ll Do

• Design and develop scalable ETL pipelines for processing and integrating large datasets.
• Build cloud-based data infrastructure to support analytics and media delivery.
• Collaborate with engineers, analysts, and product teams to deliver actionable insights.
• Ensure data accuracy, governance, and performance across systems.
• Research and adopt emerging technologies to improve efficiency and scale.

What You’ll Need

• 3+ years’ experience in data engineering or backend-focused software development.
• Strong Python and data manipulation libraries.
• Highly experienced with SQL and NoSQL databases.
• Experience working with cloud-based data tools (ideally GCP).
• Knowledge of ETL pipelines, data modelling, and distributed systems.
• An independent, solutions-oriented mindset with strong collaboration skills.

Bonus

• Experience in retail, media, or IoT environments.
• Experience with Kubernetes, Docker, Cloud Functions