Senior Data Engineer

GW445
  • $170,000-$190,000
  • New York City, NY
  • Permanent

About the job


Senior Data Engineer 


📍 NYC (Hybrid) | 💰 $170–190K + Equity


đź’ˇ Why this role stands out

This isn’t just another data role — you’ll be the first dedicated Data Engineer, owning and scaling the entire data platform at a profitable, high-growth fintech.


🧠 What you’ll actually be doing

  • Own the end-to-end data stack (Snowflake + dbt + pipelines)
  • Re-architect data models powering reporting, ops, and future ML
  • Build self-healing ETL pipelines with proactive monitoring
  • Create clean, intuitive data layers used across product, ops, and analytics
  • Partner with engineering to ensure high-quality data from source → insight
  • Introduce best practices across testing, CI/CD, and data quality


⚙️ The fun technical bits

  • Optimising Snowflake for performance + 30–40% cost reduction
  • Fixing expensive queries (goodbye 45-min monsters đź‘‹)
  • Designing scalable, reusable data models (cut redundancy ~50%)
  • Building monitoring that catches 99% of issues before users do
  • Laying the groundwork for ML features + real-time data use cases
  • Choosing tooling + shaping architecture as the founding hire


đź›  Tech

Snowflake • dbt • Modern ELT stack • CI/CD • (Future: streaming, ML infra)


🎯 What you need:

  • 5+ years in Data / Analytics Engineering
  • Deep experience with modern warehouses (Snowflake, BigQuery, Redshift)
  • Strong SQL + performance tuning skills
  • Experience building scalable pipelines + data models
  • Someone comfortable with full ownership (this is a 0→1 role)


🌍 Why join

  • Real-world impact: improving outcomes in consumer finance
  • Profitable, scaling company → stability + upside
  • High ownership, low bureaucracy
  • Chance to build the data function from scratch


Anna Heneghan Senior ML Research & Engineering Recruiter

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