Job Description

At SPARK, we build production-grade AI systems focused on document intelligence,
corporate knowledge platforms, and LLM-driven automation. We're looking for an AI
Engineer with strong hands-on experience in Retrieval Augmented Generation (RAG) and
scalable AI pipelines that prioritize accuracy, reliability, and performance.
Qualifications
What You'll Work On
Design, build, and optimize RAG pipelines using vector databases (FAISS, Pinecone,
Chroma, or equivalent)
Develop large-scale document intelligence systems for unstructured data
Build context-aware retrieval and multi-step reasoning workflows for high-quality
outputs
Create robust pipelines for PDF parsing, extraction, summarization, and analysis
Engineer LLM workflows including prompt design, orchestration, and multi-agent
coordination
Develop and maintain FastAPI-based backend services for AI workflows and ingestion
pipelines
Improve system quality by reducing hallucinations and enf...

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