Description:

Seeking a Mid-Level Backend Spark Developer for the Markets technology team.
Role involves developing and maintaining data processing solutions using Spark and SQL in a collaborative, agile environment.

Requirements:

1.5 to 2 years of experience in data engineering or software development.
Strong knowledge of SQL (ANSI SQL, Hive SQL, Spark SQL).
Solid understanding of Apache Spark.
Programming experience in Scala, Python, or Java.
Experience with Git or similar version control systems.
English proficiency at B2+ level or higher.
Strong analytical thinking and problem-solving skills.
Ability to work effectively in a team environment.
Proactive attitude and willingness to take initiative.
Nice to have: Experience with Azure Databricks, Amazon EMR, Cloudera, Hive, Power BI, and data visualization concepts.

Hybrid position based in Warsaw, Poland.
Permanent, full-time contract with career development opportunities.
Work in a challenging, multicultural environment with international projects.
Exposure to large-scale financial IT systems and cross-country operations.
Training opportunities to develop new skills in finance, technology, and data management.

Skills