Senior Big Data Engineer — Real-Time Spark, Cloud & Remote

Sii Sp. z o.o.; Szczecin; Remote; PLN 120,000 - 180,000; Full time

Job summary

A leading technology consulting firm in Poland is looking for a Senior Software Developer to work on high-visibility applications and improve Big Data frameworks. Candidates should have over 9 years of experience in software development, expertise in Java, and familiarity with technologies such as Spark and Kafka. This role offers an excellent package including a comfortable workplace, attractive benefits, and opportunities for growth.

Benefits

Private healthcare

Benefits cafeteria platform

Car discounts

Investment in personal growth

Great workplace atmosphere

Qualifications

• 9+ years of software development experience.
• Hands-on experience with open-source technologies.
• Proven track record of optimizing Java code.

Responsibilities

• Integrate and improve Big Data tools.
• Optimize microservices and Spark applications.
• Collaborate with specialists to launch solutions.

Skills

Java expertise

Big Data technologies

Cloud technologies

Distributed systems optimization

Agile methodologies

Tools

Spark

Hadoop Stack

Kafka

NoSQL databases (HBase, Cassandra)

CI/CD systems (Argo CD, GitOps)

Job description

A leading technology consulting firm in Poland is looking for a Senior Software Developer to work on high-visibility applications and improve Big Data frameworks. Candidates should have over 9 years of experience in software development, expertise in Java, and familiarity with technologies such as Spark and Kafka. This role offers an excellent package including a comfortable workplace, attractive benefits, and opportunities for growth.