Scala Engineer

• The role: Scala Engineer

• Location: Kraków (hybrid)

• Contract type: Permanent or B2B

We’re hiring for a fast-growing tech company operating in the online entertainment space across multiple regions in North America. The engineering team builds high-performance backend systems that handle real-time traffic and large-scale data processing.

What you’ll do:

• Build and maintain backend services in Scala using functional programming

• Work on distributed systems and event-driven architecture

• Own features end-to-end, from design to deployment

• Contribute to architectural discussions and technology choices

• Collaborate in an Agile environment with a strong focus on autonomy and code quality

Tech stack: Scala, Kafka, Cassandra, Redis, AWS, Kubernetes, Terraform, GitLab CI, Spark, Airflow, Snowflake

What we’re looking for:

• 3+ years of backend experience, including 2+ years with Scala

• Strong knowledge of functional programming principles

• Experience with real-time systems and distributed architectures

• Familiarity with message queues and data streaming tools (e.g. Kafka)

• Comfortable working with relational and NoSQL databases

• Solid experience with cloud platforms and containerization (AWS, Docker, Kubernetes)

Why join:

• Work on a modern, scalable platform used in production

• Real influence on tech decisions and architecture

• Flexible contract form

• Developer-first culture focused on clean code and automation