Data Engineer
Fonzi AI · San Francisco Bay Area · 3 wk ago
On-siteInformation Technology$170k–$290k/yrFull-time
How It Works
- We reach out, learn what you're building and what excites you, and optimize your profile.
- Hiring managers review the cohort and request interviews with candidates they want.
- Companies submit competing salary bids directly to you.
- You only interview where you're genuinely interested.
- Completely free. We have an iMessage agent + humans in the loop you can text anytime w/ questions or requests to help handle scheduling and coordination.
Who We're Looking For
- Data engineers who have built and owned production data pipelines, from ingestion to warehouse to the teams and models that use them.
- Strong in Python and SQL, and experienced with tools like Spark, dbt, Airflow, Kafka, Snowflake or BigQuery.
- Think about data quality, lineage and cost, not just getting the job to run.
- Have built data foundations for AI (training data, embeddings, retrieval, eval datasets) or want to.
- Thrive in startup environments where the problem is ambiguous and the team is small.
- Have 2-8 years of experience, ideally with experience at at least one high-growth company.
What You'll Build
- Data pipelines that feed AI models and agents with clean, reliable data.
- Retrieval and embedding infrastructure behind production RAG systems.
- Training and eval datasets that make models measurably better.
- Real-time and streaming data systems for fintech, healthcare and logistics.
- Warehouses and analytics foundations that scale from first customer to enterprise.
Pay
$170,000 to $290,000+ base salary depending on experience and role. Many positions include meaningful equity at pre-seed through Series B stage companies.
Schedule
Not specified.