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Vacancy in Poland: Data Engineer/Backend Engineer Salary

Join a dynamic Data Platform team working at the scale of 10PB+ of data and 100TB daily ingestions! We are looking for a Data Engineer passionate about building large-scale data infrastructure and systems that power analytics and decision-making for some of the world’s biggest tech partners.

What You’ll Do:

  • Design, build, and maintain scalable and reliable data platform components

  • Develop systems that process and organize large-scale data efficiently

  • Work closely with Product Managers, Engineers, and Analysts to deliver impactful solutions

  • Continuously evaluate and adopt new technologies to optimize performance

  • Ensure quality with strong unit and integration testing practices

  • Participate in on-call rotations and production support

What You’ll Gain:

  • Leadership Opportunities – Take ownership of technical initiatives and drive innovation

  • Community & Learning – Join engineering meetups, hackathons, and workshops

  • Career Growth – Access professional development courses and advanced tech stack

  • Industry Exposure – Collaborate with engineers and major tech players like Google, Meta, Twitter, and more

You Should Have:

  • 3+ years of experience in backend or data engineering

  • Proficiency in Python, Java, or Scala

  • Solid experience with big data tools (Spark, Hadoop, Kafka)

  • Strong analytical and problem-solving mindset

  • Ability to work independently on feature development from design to production

  • Upper-Intermediate or higher English proficiency

Nice to Have:

  • Experience with AWS or GCP

  • Knowledge of Terraform or other infrastructure-as-code tools

  • SaaS or Ad-Tech industry background

  • Degree in Computer Science or related field

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