Position: BigData and Highload engineer/architect/techlead/teamlead
Category: Lead
English level: upper
Years of experience: 11

Mission-critical performance improvements for data applications.
Innovative PoC development in data/stream processing field.
Created base architectures for project and made architecture evaluations during project life cycle.
Acted as mentor and department establisher for R&D.
Scala, Java, C++, Python, some Rust
BigData and HighLoad (Spark, Hadoop, Impala, Hive2 and low-level optimizations)
Data Governance (Data Lakes, Data Meshes, Lakehouse)
Data Connectivity (e.g. Airbyte) 
Engineer and software architect
Cloud and *nix oriented
Algorithmist
Tech pre-sales
Challenging projects in data engineering and software/cloud architectures.
Possibility to apply algorithmic, data structures and approximates calculations. 
Performance-critical engineering.