Senior Big Data Engineer - Spark & Java/Scala

Antal; Kraków; On-site; PLN 200,000 - 320,000; Full time

Job summary

Antal in Kraków, małopolskie, seeks a Senior Software Engineer or Lead Software Engineer specializing in Big Data. You will design and build large-scale data processing solutions, collaborating with an international team of professionals.

You will develop Spark-based data pipelines using Java or Scala, apply engineering best practices in an Agile environment, and participate in code reviews and architectural discussions for scalable data systems.

Qualifications

• Strong commercial experience with Apache Spark.
• Solid programming experience in Java or Scala.
• Demonstrated experience in building large-scale data processing solutions.
• A strong understanding of software engineering best practices and Agile methodologies.
• English proficiency at a B2 level or higher, both written and spoken.

Responsibilities

• Developing robust data processing applications and solutions using Apache Spark.
• Writing clean, maintainable, and efficient code primarily in Java or Scala.
• Applying software engineering best practices throughout the development lifecycle within an Agile environment.
• Collaborating effectively with international team members and stakeholders using strong communication skills.
• Participating in code reviews, technical discussions, and architectural planning for big data systems.

Skills

Apache Spark

Java

Scala

Agile methodologies

English (B2)

Tools

Spring Framework

Apache Hadoop

YARN

HDFS

Airflow

Job description

Antal in Kraków, małopolskie, seeks a Senior Software Engineer or Lead Software Engineer specializing in Big Data. You will design and build large-scale data processing solutions, collaborating with an international team of professionals.

You will develop Spark-based data pipelines using Java or Scala, apply engineering best practices in an Agile environment, and participate in code reviews and architectural discussions for scalable data systems.