Senior Data Engineer – Product Search and Ranking

teems.it Sp. z o.o. REMOTE KRAKÓW 2026-08-24

Must-have:


  • 5+ years of professional data science experience in live business environments
  • Proven track record of shipping ML models into production
  • Strong ownership mindset and product curiosity
  • Strong Python and TensorFlow skills
  • Openness to utilizing AI tools to enhance productivity and quickly adapt to new technological trends
  • Fluent English (B2) for technical and team communication

Nice-to-have:



  • Search, ranking, or recommendation experience in e-commerce
  • Experience with methods and models related to product search and ranking

  • Experience in e-commerce
  • Solid math or statistics background

teems.it is a growing IT company delivering solutions that have a real impact on the development of the European technology market. We are committed to ensuring our applications meet the highest quality standards, focusing on usability, modern technology, and transparency in everything we do.

We offer participation in stable international projects in a remote-first model, with the option to work from a modern office located in the heart of Krakow.

Beyond a transparent business environment, we offer:

  • Private medical care
  • Individual training budget
  • Educational and development initiatives
  • Internal workshops in Krakow 2-3 times a year (travel and accommodation costs covered)
  • Option to work from the office
  • Team integrations and training-integration trips
  • Commitment to the highest project management standards
,[Design and deploy product ranking algorithms and data models, Turn business goals into production-ready Data Science solutions, Run live experiments, measure impact, and iterate quickly, Work with analytics to test and validate new algorithmic approaches, Code, test, and ship models directly into live systems, Participate in daily agile routines] Requirements: Data science, Python, TensorFlow, AI, CD pipelines, Machine learning, ML, E-commerce, Cloud computing, Elasticsearch, Kotlin, Java, Spring Boot Tools: Jira. Additionally: Training budget, Private healthcare, International projects, Free coffee, Bike parking, Shower, Free beverages, Playroom, Free snacks, In-house trainings, In-house hack days, Modern office, Startup atmosphere, No dress code.