Senior Backend Engineer Java or Kotlin (All Genders)
- Full-time
- Job Level: 07
- Compensation: EUR 45,400 - EUR 68,000 - yearly

With over 25 years’ experience, plus the same enormous passion and ambition we had on day‑one, we’re trailblazers in the pet e‑commerce industry. Our solutions make over 12 million customers genuinely happier – and that’s something we really care about. We work together to continually adapt; embracing change and the challenges it brings so that we can keep doing better. Join us and discover a place where your potential meets your passion for pets. That’s the power of plus.
We are looking for a Senior Backend Engineer with a comprehensive understanding of the full software development lifecycle: from design and implementation to testing and deployment, to join our Central Promotions Management (CPM) team. In this team, we develop and manage an internal tool designed to provide a centralized solution for all product promotions, whether financed by suppliers or internally by us.



Our mission is to identify the most profitable and attractive promotions for our customers, while offering intelligent planning to prevent cannibalization, optimize cross‑selling, and reduce overstock or out‑of‑stock situations in our fulfillment centers, ultimately minimizing backlogs and ensuring the efficiency of our promotional campaigns.
As a Senior Engineer on our team, you will work on a sophisticated solution built using a microservices architecture, primarily developed in Kotlin. Our data infrastructure leverages Aurora PostgreSQL and incorporates asynchronous services implemented using AWS products like SQS and SNS. You will be involved in the end‑to‑end product lifecycle, which includes product conception, design, development, testing in multiple environments, deployment, and ongoing monitoring and maintenance. Our CI/CD pipeline is managed using Jenkins, with automated testing to ensure code quality, and our infrastructure is defined and managed as code

📌 Senior Backend Engineer Java or Kotlin (España)
🏢 zooplus
📍 España