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Data Engineer (Onsite)

Aita Consulting Services,Inc.San Francisco, CA🇺🇸United StatesPosted Oct 8, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
San Francisco, CA, United States
Posted
Yesterday
SQLETLMLOpsData PipelineHiveLLMPython

Job Description

Role Name: Data Engineer
Work Location: Bay Area CA  (Onsite)

Job Description: 

  • Expert-level SQL, including performance tuning against very large datasets.
  • Strong Python skills for data pipeline development, automation, and ML/AI tooling.
  • Deep experience building and maintaining production ETL/ELT pipelines and data warehouses/lakes.
  • Strong data modeling and dimensional design skills (facts/dimensions, star schemas).
  • Hands-on experience building data infrastructure for AI/ML use cases — feature engineering, training datasets, and/or pipelines supporting LLM/GenAI applications.
  • Experience with workflow orchestration and distributed query/processing engines (e.g., Presto/Spark/Hive-style systems).
  • Proven ability to work with ambiguous requirements and partner cross-functionally with technical and non-technical stakeholders.

Preferred Qualifications:

  • Experience in Software Asset Management, HR Data, Governance, supply chain, manufacturing, hardware operations, procurement, or vendor management data domains.
  • Experience with Flexera asset management tool
  • Experience with vector databases, embeddings, and RAG (retrieval-augmented generation) pipelines.
  • Experience with MLOps / feature stores and productionizing ML models at scale.
  • Familiarity with GenAI/LLM APIs and prompt-based data extraction or enrichment workflows.
  • Experience building dashboards and data visualizations for operational and executive audiences.
  • Familiarity with data governance, lineage, and quality frameworks.
  • Strong communication skills and a track record of turning messy operational data into trusted metrics and AI-ready assets.

Other Skills:

  • Stretch Attitude, good communication skills

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