Cosmose, Inc.
3 jobs
2 days ago
Data Platform Tech Lead: Architect & Lead Data Engineering
EuropeLead
Poland
Cosmose AI is looking for a hands-on Data Engineering Tech Lead in Warsaw to architect scalable data platforms and lead a team of engineers. The role involves setting technical direction and building robust data pipelines using Python or Java.
ai data-engineering data-pipelines distributed-systems java +1 skills
2 days ago
Data Engineering Tech Lead
EuropeLead
Poland
Leads a data engineering team to design, build, and optimize a distributed data platform for AI-driven mobile content, balancing hands-on coding with technical direction and team growth.
ai clickhouse data-engineering data-modeling data-quality +5 skills
2 weeks ago
Junior Java Backend Engineer for AI-Powered Platforms
EuropeJunior
Poland
Build backend services for AI-powered content experiences using Java 21, Spring Boot, Kafka, and PostgreSQL in a fast-paced Warsaw startup.
ai clickhouse java kafka maven +3 skills