(Senior) Backend Developer – Product Creation & Assignment (m/w/d)
idealo internet GmbH · Berlin
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- Company
- idealo internet GmbH
- Location
- Berlin
- Posted
- June 15, 2026
About this job
As a (Senior) Backend Developer in our Product Creation & Assignment Team, you will help us build the systems behind the automated expansion of the idealo product catalogue. At idealo, products are the comparable entities users see on our platform: product pages where offers from different shops are grouped, enriched and made comparable. Our team builds systems that identify and create new products from various data sources and assign incoming shop offers to the right existing or newly created products. We work on a modern, cloud-native stack combining JVM-based backend services with data-intensive AWS workflows: Java, Kotlin, Spring Boot, Kafka, MongoDB and EKS, as well as Python-based pipelines using MWAA, Lambda, Step Functions, DynamoDB, Glue Spark and S3. We also integrate ML models a…
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