Junior Data Engineer

About the Position

Junior Data Engineer

We are seeking a Junior Data Engineer to join our expanding team in Warsaw, Poland. The role involves developing, designing, and maintaining optimized, scalable Big Data pipelines.

Responsibilities

• Follow and promote best practices and design principles for Big Data ETL jobs
• Help in technological decision-making for the business’s future data management and analysis needs by conducting POCs
• Monitor and troubleshoot performance issues on data warehouse/lakehouse systems
• Provide day-to-day support of data warehouse management
• Assist in improving data organization and accuracy
• Collaborate with data analysts, scientists, and engineers to ensure best practices in terms of technology, coding, data processing, and storage technologies
• Ensure that all deliverables adhere to our world-class standards

Requirements

• Must have skills:

  • 1+ years of overall experience in Data Warehouse development and database design
  • Understanding of distributed computing principles
  • Experience with Python, Spark/PySpark
  • Experience in SQL and NoSQL databases, as well as experience with data modeling and schema design
  • Excellent communication, analytical, and problem-solving skills
  • Self-starter, proactive, and able to work to deadlines

• Nice to have skills:

  • Experience with AWS cloud platform, and big data platforms like EMR, Databricks, EC2, S3, Redshift
  • Proficiency in programming languages such as Scala or Python for implementing data processing algorithms and workflows
  • Experience with Presto and Kafka
  • Experience with DevOps practices and tools for automating deployment, monitoring, and management of big data applications
  • Knowledge of scalable service architecture
  • Experience in scalable data processing jobs on high-volume data

We Offer

• Possibility to work in a successful company
• Career and professional growth
• Competitive salary (Up to 2500$)
• Hybrid work model (3 days per week work from office space in the heart of Warsaw city)
• Long-term employment with 20 working days of paid vacation, sick leaves, and national holidays

About the Company

Our partner is a leading programmatic media company, specializing in ingesting large volumes of data, modeling insights, and offering a range of products and services across Media, Analytics, and Technology. Among their clients are well-known brands such as Walmart, Barclaycard, and Ford.

The company has expanded to over 700 employees, with 15 global offices spanning four continents. With the imminent opening of a new office in Warsaw, we are seeking experienced Data Engineers to join their expanding team.

If you are looking for an environment where you can grow professionally, learn from the best in the field, balance work and life, and enjoy a pleasant and enthusiastic atmosphere, submit your CV today and become part of our team!

Everything you do will help us lead the programmatic industry and make it better.