American Express

RAG Pipeline Engineer Intern

InternshipIn OfficeChandigarh, Chandigarh2 months21K/mo2 openingsImmediate / Rolling

About this internship

Join American Express in Chandigarh as a RAG Pipeline Engineer Intern. This entry-level internship is designed for students and recent graduates who learn best by building, shipping and getting real feedback on retrieval-augmented generation pipelines work. About the role As a RAG Pipeline…

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Skills you'll use

Retrieval-Augmented Generation (RAG)EmbeddingsVector Databases (Pinecone / Qdrant)PythonChunking & IndexingLlamaIndex / LangChainHybrid SearchCitation & GroundingEvaluation MetricsDocument Parsing

What you'll do

Work on making model answers traceable to a source document instead of invented alongside the core team
Apply Retrieval-Augmented Generation (RAG), Embeddings, Vector Databases (Pinecone / Qdrant), Python to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (CSE/IT/AI-ML), MCA or M.Sc (Computer Science / Data Science)
Graduating batch 2026 or 2027 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of Retrieval-Augmented Generation (RAG), Embeddings, Vector Databases (Pinecone / Qdrant) (or a genuine willingness to learn them)
Exposure to Python, Chunking & Indexing, LlamaIndex / LangChain is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Chandigarh, Chandigarh or willing to work from there for the internship period

Perks & benefits

Mentorship from a named mentorLive project experienceExposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityFlexible working hours

Interview & selection process

3 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Practical assignment or case study with a short walkthrough
3HR discussion — stipend, start date, expectations and offer

About American Express

American Express operates in the financial services sector and has an active presence in Chandigarh. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it from a…

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