Senior Data Engineer

Marvik

Full-time Computer Occupations
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Location
Buenos Aires, Buenos Aires, Argentina
Posted
June 25, 2026

Job Description




This is a hands-on building role: you turn raw, messy fabrication data into the clean, well-modeled, AI-ready datasets that our AI/ML and analytics workloads run on 🚀

🧑🏻‍💻 Responsibilities: 

  • Build and operate ingestion, ELT/ETL, and orchestration pipelines that move data from our MongoDB Atlas operational store and other sources into our analytical and AI-serving layers

  • Implement layered (medallion-style) transformations with idempotent, backfillable, incrementally loaded jobs

  • Apply deduplication, normalization, and validation so downstream data is high-quality and trustworthy

  • Modernize legacy / homegrown data flows via incremental, strangler-fig migrations that keep production stable

  • Build embeddings and vector pipelines, and the feature/retrieval-ready datasets that RAG, semantic search, and agentic workloads depend on

  • Make productio...