This is a fully remote position, open to applicants in Poland, +4 more countries.

📋 Description

• Design and develop scalable Java solutions that support a worldwide social gaming platform serving up to 150 million users.

• Create well-structured, testable, and scalable code efficiently.

• Engage in the entire development process from sprint planning to release cycles.

• Facilitate seamless development and collaboration between development teams and product owners.

• Construct and maintain high-load systems capable of managing substantial scale.

• Diagnose production issues by utilizing metrics, alerts, monitoring, and profiling techniques.

• Aid in scaling and automation efforts.

⛳️ Requirements

• Significant experience as a Java Engineer with a strong foundation in Java Core (Java 8+).

• Demonstrated proficiency in multithreading and managing high-load systems.

• Strong SQL capabilities and skills in database optimization.

• In-depth experience with Docker (Docker Swarm) and the containerization ecosystem.

• Excellent problem-solving abilities with production monitoring tools, including metrics, alerts, monitoring, and profiling.

• Proficient English communication skills in both spoken and written formats.

• Familiarity with Single Page Applications (SPA) and modern mobile and web technologies.

• Comfort with AI-driven engineering workflows and a readiness to leverage AI-assisted development as a key productivity enhancer.

• Additional experience with ClickHouse, GCP, the Kafka ecosystem, Elasticsearch, Ebean, Protobuf, InfluxDB/Grafana, Google Services integration, or wallet service maintenance is a plus.

• Experience with Java 25, Spring Boot 4, Spring 7, Google Cloud Platform, Kubernetes, Kafka, AlloyDB for PostgreSQL, Spanner, Ebean ORM, Flyway, Redis, Quartz, WebSockets, Retool, Testcontainers, Locust, Jenkins/ArgoCD, ELK/Sentry/Grafana, Jira, Confluence, Slack, and Bitbucket.