Data Engineering Tech Lead

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SeniorOn-siteFull-time

#434558·Dodano miesiąc temu·2

Źródło: Cosmose AI

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Tech Stack / Keywords

Python JavaFlinkClickHouseIcebergSparkdistributed systemsdata engineeringdata modelingdata pipelines

Firma i stanowisko

Cosmose AI makes smartphones smarter by integrating with eight phone makers, capturing first-screen real estate and first-party data to drive over 2 billion daily user interactions in 60+ countries. They work at global scale with access to first party data from millions of phones across 60 countries.

Wymagania

Strong software engineering experience with production Python or Java.
Deep understanding of distributed systems in data processing and storage.
Proven data engineering expertise with pipelines, data platforms, warehouses/lakes, and data modeling.
Independent decision-making capability on architectural matters with long-term impact.
Strong ownership mindset to proactively identify and solve problems.
High standards for performance, reliability, cost, data quality, and engineering discipline.
Clear communication in both Polish and English.
Ability to quickly learn and adapt to new technologies.

Obowiązki

Own the technical direction of the data platform and make architectural decisions.
Stay hands-on by designing systems, writing production code, and reviewing implementations.
Drive initiatives from problem identification to production deployment.
Optimize performance and cost across data models, storage, processing, and querying.
Establish clear data contracts, schemas, ownership, documentation, standards, and quality practices.
Solve distributed systems challenges including consistency, fault tolerance, schema evolution, streaming, storage, scalability, and performance.
Lead and grow the team through technical direction, reviews, mentorship, and 1:1 meetings.

Cosmose AI

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