Ingénieur(e) de données principal(e) | Senior Data Engineer
Core
Design, build, and operate the data platform supporting analytics, reporting, product development, and operational decisions for a SaaS payments company.
Role type
Senior IC data engineer (payments/fintech)
Builds
Scalable data pipelines, Snowflake warehouse, and data foundations for payments reporting and AI/LLM use cases
Domain
Fintech / Embedded payments / Data engineering
Deliverable
production ML models | product features | dashboards & analysis
Required skills
Advanced SQL, Python, data modeling, warehousing fundamentals, distributed data systems, cloud platforms (AWS/Azure/GCP), CI/CD, version control
Preferred skills
Payments/fintech domain knowledge, real-time streaming/event-driven architectures, AI/LLM data infrastructure, data governance in regulated environments
Technologies
Snowflake, dbt, Airflow, Kafka, Kinesis
Responsibilities
Design and maintain scalable batch and streaming data pipelines; Model and optimize Snowflake warehouse with dimensional models and dbt; Ensure data quality, integrity, lineage, and observability; Prepare and serve data for AI/LLM applications; Partner with stakeholders to scope data solutions; Embed data solutions into customer-facing products
Seniority
Senior, hands-on IC
