About this role
Senior Software Engineer at DomainTools. Location: Poland. Role: Design web-scale data systems, Coordinate cross-team projects, Mentor junior engineers Requirements: 5+ years in software development (Python/Go/Rust); 3+ years cloud infra (AWS, Docker, Kubernetes); 3+ years large-scale data engineering (OpenSearch/Postgres/CockroachDB/Spark); 3+ years Kafka; 5+ years Linux/Unix; strong communication; cross-team collaboration; mentorship; security domain interest. Category: Software Development Seniority: Senior Level Tools: Python, Go, Rust, AWS, Docker, Kubernetes, OpenSearch, PostgreSQL, CockroachDB, Apache Spark, Kafka Commitment: Full Time Workplace: Remote Languages: English