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Opvia.in

AI Product Engineer

Actively Reviewing

Opvia.in

Kolkata Full-Time 1–2 yrs exp Posted 1 day ago  · Apply by Sep 14, 2026
AI Product Engineer (LLMs & Automation)

📍 Location: Kolkata (On-site)

💼 Employment Type: Full-time

🚀 Experience: 2–5 Years

About Us

We're building AI-powered products that automate business workflows, enhance decision-making, and improve operational efficiency. If you're excited about creating intelligent software using the latest AI technologies, we'd love to hear from you.

You'll work closely with product, engineering, and leadership teams to build practical AI solutions that solve real business problems.

What You'll Be Working On
  • Build AI-powered web applications and internal tools.
  • Develop intelligent assistants using OpenAI, Anthropic, Gemini, or similar models.
  • Create AI workflows for business automation and productivity.
  • Integrate AI with CRMs, WhatsApp, APIs, databases, and third-party platforms.
  • Develop backend services using Node.js and TypeScript.
  • Implement Retrieval-Augmented Generation (RAG) and vector search.
  • Improve AI response quality, speed, and reliability.
  • Experiment with new AI models and technologies to build innovative features.
Requirements
  • 2–5 years of software development experience.
  • Strong knowledge of Node.js and TypeScript.
  • Experience working with LLM APIs such as OpenAI, Anthropic, or Gemini.
  • Understanding of REST APIs and third-party integrations.
  • Experience with PostgreSQL or similar databases.
  • Familiarity with prompt engineering and RAG concepts.
  • Passion for AI and building practical applications.
Bonus Skills
  • Python
  • LangChain or LangGraph
  • OpenAI Agents SDK
  • Docker
  • Redis
  • Supabase
  • AWS or GCP
  • Vector Databases
  • Experience building AI chatbots or automation tools
Why Join Us?
  • Work on real AI products from day one.
  • Learn and experiment with the latest AI technologies.
  • Fast-growing team with high ownership.
  • Opportunity to shape products used by global clients.
  • Modern office in Kolkata with a collaborative engineering culture.