Leads the buildout of Mico’s Security Engineering function, setting cross-product strategy and overseeing product, AI/LLM, governance, data-protection and incident-response work.
About this role
The Lead Data Engineer (DBRE) guides the Data Platform team responsible for Mico Engage AI’s data foundation. The role sets governance and technical direction for lineage, validation and storage tiers, and leads customer and segment model redesign and the separation of operational and analytical workloads. Hands-on work covers Aurora MySQL and TiDB performance, capacity, query plans, locking and large-table schema changes. The lead establishes benchmarks, reliable tests and decision records; shifts heavy aggregation to Snowflake; plans retention and reverse-ETL; and directs incidents through root-cause prevention. Required experience includes about three years owning production MySQL-family RDBMS design and operations, plus about two years making design decisions as a tech lead or architect. Candidates need deep MySQL operating knowledge, relational modeling, and experience leading a no-downtime model or schema redesign in a large live system with staged migration, as well as setting team design standards.
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