
Backend Engineer – AI Infrastructure
Arbol
full-time
Posted on:
Location Type: Remote
Location: New York • United States
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Salary
💰 $120,000 - $150,000 per year
About the role
- Build pipelines for structured and unstructured data including docs, PDFs, emails, and logs
- Design and implement backend services that support LLM workflows: retrieval, indexing, embeddings, batch processing, and job queues
- Own data quality end to end: validation, deduping, lineage, versioning, and reproducible runs
- Create observability for pipelines and LLM systems to surface issues quickly and identify root causes clearly
Requirements
- Solid backend engineering skills in Python
- Strong understanding of data systems: SQL, schemas, indexing, partitioning, and performance tradeoffs
- Comfort with statistical concepts relevant to model evaluation, or experience interpreting metrics and distributions
Benefits
- comprehensive health, dental, and vision coverage
- optional flexible spending account (FSA)
- 401(k) match
- flexible PTO
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
PythonSQLdata validationdedupingdata lineageversioningreproducible runsretrievalindexingbatch processing