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Principal GenAI Engineer – Backend / Full-Stack | Job ID 96814

Vraify

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861 open backend roles across 275 companies are on ApplySarthi right now, most of them in Bengaluru (92), Delhi NCR (24), Pune (14).

What backend roles keep asking for: AWS (46%), System design (43%), Python (41%), Kubernetes (36%), Java (35%), Observability (30%), PostgreSQL (24%), GCP (22%) — counted across their open postings here.

AWS jobs · Azure jobs · CI/CD jobs · GCP jobs

Vraify has 3 open roles listed here.

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

Preparing for this interview

Interviews for backend roles keep coming back to AWS, System design, Python, Kubernetes. Practise those questions before you sit with Vraify.

Questions you are likely to be asked

  1. Why do you want to join Vraify?
  2. What is your experience with LLMs? Tell me one thing you learned the hard way.
  3. What would you check first if a model's accuracy dropped after going live?
  4. When would you not use machine learning for a problem?
  5. Walk me through a model you built, from the data to how it was used.

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Practise the Principal GenAI Engineer – Backend / Full-Stack | Job ID 96814 at Vraify interview free →

Vraify is hiring a Principal GenAI Engineer in Hyderabad to design and build production-grade AI systems. This is a full-time role focused on backend and full-stack engineering with applied AI. What you will do • Lead design and deployment of LLM-based solutions using retrieval-augmented generation, prompt engineering, and agent architectures. • Build and maintain high-quality Python and SQL code, reusable services, APIs, microservices, and distributed systems. • Deploy GenAI applications on AWS, Azure, or GCP with reliable CI/CD and operational practices. • Work with product owners, data scientists, and business teams to define requirements and mentor engineers. What you bring • Eight to fourteen years of backend or full-stack software engineering experience, including at least two years with LLMs, RAG, agents, or prompt engineering. • Strong Python, SQL and NoSQL databases, distributed systems, APIs, microservices, and system design. • Hands-on LangChain, LangGraph, or similar tools; vector databases such as Pinecone, Weaviate, or FAISS; cloud deployment and DevOps. • React or Next.js, LLM evaluation or fine-tuning, and enterprise SaaS experience are useful additional skills. Location and compensation Hyderabad, full-time. Compensation: Open; details will be discussed during screening.

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Listed on wellfound · posted 2026-09-22. ApplySarthi collects openings and links to application pages; the role is advertised by Vraify, not by us.