MediaMarktSaturn
MediaMarktSaturn
MediaMarktSaturn is a Europe-based multinational retailer focused on consumer electronics and household appliances. Operating across retail and eCommerce, the company connects online and in-store shopping through digital platforms and customer-focused services. Its business also emphasizes privacy-conscious use of analytics and personalized advertising, with attention to applicable data protection requirements. The company’s careers presence reflects its role as a large employer in the retail, eCommerce, and consumer electronics sectors.

Search Relevance Engineer — MediaMarktSaturn, Barcelona Hybrid

Improve e-commerce search relevance for MediaMarktSaturn’s Apache Solr-based platform. Work on relevance models, filters, ETL rules, and product discovery across multiple countries.

Description

  • Manage relevance configurations and parameters for MediaMarktSaturn’s internally developed Apache Solr-based e-commerce search engine
  • Maintain ETL data-processing rules, including filter creation
  • Collaborate with product owners, data analysts, and search managers across countries on active initiatives such as campaign support
  • Convert business requirements into code-level search configurations
  • Partner with data scientists, backend engineers, and product managers to improve relevance models, filters, mappings, and product data
  • Contribute to discovery sessions and architectural discussions and decisions
  • Produce and interpret technical and feature documentation
  • Share knowledge with operational teams in different countries
  • Support global product data management, data, and analytics solutions

Requirements

  • Interest in search algorithms and data ETL processes, or relevant knowledge in these areas
  • Interest in Solr or willingness to learn it
  • Strong technical understanding and the ability to quickly master complex topics
  • A degree in informatics, business informatics, computer science, statistics, mathematics, or a related field is advantageous but not required
  • Python and Java or Kotlin knowledge is advantageous
  • DevOps knowledge is advantageous
  • Kubernetes knowledge is advantageous
  • Apache Solr or Elasticsearch experience is optional
  • Familiarity with field schemas and complex queries, including boosts, filters, and Lucene function queries, is optional
  • Experience with e-commerce search solutions is advantageous
  • Initial experience with AI coding assistants
  • Reliable, motivated, innovative, and collaborative working style
  • Strong communication skills

Benefits

  • 10% discount across the MediaMarkt website
  • Flexible MediaFlex pay program, including options such as Ticket Restaurant and private health insurance with SegurCaixa Adeslas
  • Flexible working hours
  • Option to combine home working with office-based work
  • Intensive working day every Friday and during the summer
  • Choice of two offices in Barcelona
  • Training budget
  • English, Spanish, and German language classes
  • Paid leave on your birthday
  • Modern technology stack
  • Gym access
  • Product discounts
  • Wellness and healthy living plans

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