ApplySarthi

AI Engineer Intern

HelioAI

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This role on the market

8,267 open AI roles across 1,187 companies are on ApplySarthi right now, most of them in Bengaluru (493), Hyderabad (153), Pune (79).

What AI roles keep asking for: Python (44%), LLMs (40%), Machine learning (25%), AWS (25%), Generative AI (24%), Observability (20%), RAG (16%), GCP (16%) — counted across their open postings here.

Remote AI Engineer jobs · LLMs jobs · Node.js jobs · Python jobs · RAG jobs

HelioAI has 4 open roles listed here.

Counted across 14 company job boards, updated as roles open and close.

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Interviews for AI roles keep coming back to Python, LLMs, Machine learning, AWS. Practise those questions before you sit with HelioAI.

Questions you are likely to be asked

  1. Why do you want to join HelioAI?
  2. What is your experience with RAG? Tell me one thing you learned the hard way.
  3. How would you explain your model's result to someone who is not technical?
  4. What would you check first if a model's accuracy dropped after going live?
  5. When would you not use machine learning for a problem?

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**HelioAI** (helioai.tech) is building a safe + controllable AI concierge for Shopify brands. Not random “text generation” we build grounded agents that give correct answers about products, orders, policies, shipping, refunds, etc. We’re hiring an AI Engineer (LLM + RAG) who enjoys solving real reliability problems in production AI. **College freshers with a fresh mind are welcome too. If you’ve built any LLM/RAG project and can learn fast.** **What you’ll do** * Build RAG pipelines (retrieval → grounded answers → citations) * Reduce hallucinations using structured outputs + tool calling * Improve relevance (chunking, embeddings, reranking, filters) * Create evaluation datasets + quality scoring (good/bad answers) * Add guardrails (policy-safe, brand-safe, deterministic for orders) * Work with backend + product to ship weekly improvements **What you’ll work on (examples)** * Product recommendation agent (upsell + bundles + AOV lift) * Order + shipping agent (accurate, deterministic answers) * Knowledge updates (FAQs, policies, announcements) * Omnichannel agents (Web + WhatsApp + Instagram DM) **Skills we’re looking for** * Strong basics in LLMs + RAG concepts * Python or Node.js (either is fine) * Reasoning + debugging mindset * Comfortable with APIs + JSON structured outputs **Send**: Resume + GitHub + 2 projects you’ve built to https://www.linkedin.com/in/prkskrs/

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Listed on wellfound · posted 2026-09-15. ApplySarthi collects openings and links to application pages; the role is advertised by HelioAI, not by us.