Sr. Data Engineer

About Promtior

Promtior is at the forefront of the Agentic AI revolution, delivering cutting‑edge solutions that transform businesses across industries — bridging technology and people to turn AI into a real competitive advantage. Since 2023, we've helped organizations boost operational efficiency through tailored Agentic AI solutions, from discovery and development to full implementation, across three core lines: AI Product Delivery (predictive analytics, intelligent automation, AI‑driven chatbots, image processing), AI Department as a Service (LATAM‑based teams that integrate directly with our clients' teams), and AI Adoption Consulting (helping companies find and act on AI opportunities across their business).
We're a team held together by genuine relationships, constant exchange, and shared learning. We believe innovation happens when people feel included and collaborate with purpose, and we aim for professional growth to go hand in hand with personal well‑being.

About the Role

This is not a narrow ETL development role.



We are looking for a hands‑on senior engineer who moves comfortably between architecture, implementation, troubleshooting and conversations with product and business stakeholders.

What you'll own

Architecture
- Help design evolve the architecture for a data platform, lakehouse and warehouse environment, as the product grows.
- Design clean, maintainable data models that support product features, analytics, reporting and AI/ML use cases.
- Make pragmatic architectural decisions.

Pipelines
- Design and build end‑to‑end pipelines ingesting from APIs, operational databases, third‑party platforms, files and external data providers.
- Build scalable ingestion, transformation and orchestration workflows, from raw ingestion through curated, product‑ready datasets.
- Design incremental pipelines that handle changing source data.
- Optimize pipelines and queries for performance, reliability and cost.

Reliability
- Implement data q

📌 Sr. Data Engineer (Chaco)
🏢 Promtior
📍 Chaco