Junior Back-end Developer

Barcelona, CT, es March 13, 2026 Full Time

For our Barcelona office, our Engineering team is looking for a Junior Back-end Developer who is eager to learn in a collaborative environment.

What you'll do

  • Work with a talented team of engineers in data acquisition (scrape, process, validate and fix huge amount of data).
  • Maintain and create parts of a scraping platform
  • Take part in the modernization of a long-running platform, helping transform and improve a system that has supported our products for years.
  • Strong problem-solving skills with the ability to demonstrate practical solutions.
  • Proficiency in English, with the ability to work and communicate comfortably in an international environment.
  • Knowledge of: html, xml, DOM, xpath.
  • You're not afraid of adapting, learning and working with different languages and frameworks.
  • Ability to solve programming problems, with an understanding of the impact of solutions in terms of algorithmic time and space complexity.
  • Collaborative working style, involving colleagues in important decisions and contributing to a culture of shared code ownership.

Nice to Have:

  • Knowledge of Python 3​​​​​​​
  • Experience or familiarity with Java and tools/frameworks such as Spring, Scrapy, Scrapyd, and WebHarvest.
  • Challenging and creative technology environment with a great deal of freedom and responsibility.
  • Growth and well-being through access to platforms like Pluralsight, GoodHabitz, and OpenUp.
  • Flexible work schedule/hybrid working model
  • Free coffee, fresh fruit at the office 
  • Brand new office located in the center of Barcelona
  • International team and fantastic work environment
  • Team building activities and charity donation programs

Our technology stack

  • Microservices based architecture running on Kubernetes.
  • Java, Python, and NodeJS.
  • Kafka, Elasticsearch, Mongo, Cassandra, and Mysql persistence.
  • MapReduce and stream-based data processing.
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