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Add RAG Pipeline Engineer - engineering#601

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msitarzewski:mainfrom
MaedehJJ:add-rag-pipeline-engineer
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Add RAG Pipeline Engineer - engineering#601
MaedehJJ wants to merge 1 commit into
msitarzewski:mainfrom
MaedehJJ:add-rag-pipeline-engineer

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@MaedehJJ

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What does this PR do?

Adds a RAG Pipeline Engineer specialist to the engineering division. The existing AI Engineer agent covers RAG in a single bullet point, this fills that gap with deep, production-grounded specialization focused on retrieval quality over pipeline completion.

Agent Information

  • Agent Name: RAG Pipeline Engineer
  • Category: engineering
  • Specialty: Chunking strategy, hybrid search (BM25 + semantic RRF fusion), cross-encoder re-ranking, pgvector/HNSW indexing, async ingestion, LangGraph agentic RAG, and eval-driven iteration with RAGAS

Checklist

  • Follows the agent template structure from CONTRIBUTING.md
  • Includes YAML frontmatter with name, description, color
  • Has concrete code/template examples (for new agents)
  • Tested in real scenarios
  • Proofread and formatted correctly

msitarzewski added a commit that referenced this pull request Jul 17, 2026
Production RAG pipeline specialist: chunking strategy, retrieval quality,
hybrid search, re-ranking, and eval-driven iteration. Retrieval-first
debugging mindset ("the retrieval is the crime scene, I have the evals").

Chosen over the concurrent #686 (RAG Engineer) as the keeper: same concept,
but #601 is more complete (2x content, 7 code blocks) and was submitted first.

Gate: lint 0/0, originality 0.0%, 1 H1 + 9 sections + 7 code blocks, valid
division. All guards green (divisions/tools/runbooks/hermes); Hermes roster
261 -> 262.



Claude-Session: https://claude.ai/code/session_01WKnDRWM4izsB8WAXKszhsq

Co-authored-by: MaedehJJ <MaedehJJ@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
@msitarzewski msitarzewski mentioned this pull request Jul 17, 2026
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@msitarzewski

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Merged in #725 — your RAG Pipeline Engineer is in, credited via Co-authored-by. We picked it as the keeper over a concurrent RAG submission. Thanks! 🙏

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2 participants