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Node.js Developer

Node.js Developer

Siddsoft IT Solutions Pvt LtdKolkata, IN
8 days ago
Job description

About Siddsoft

Siddsoft is a specialist IT firm focused on Application Software Development and IT Staffing, founded in 2010 and headquartered in Hyderabad, India.

With expertise in SMAC (Social, Mobile, Analytics & Cloud), AI & Big Data, the company helps clients deliver high-value projects with agility and innovation.

Siddsoft emphasizes strong client relationships, flexible engagement models, and repeated business

What You’ll Work On :

  • Architect and build scalable backend systems using Node.js , Express.js , and modern JavaScript / TypeScript
  • Design and implement RAG pipelines , vector database integrations, and prompt-driven APIs
  • Extract, compare, and generate insights from unstructured insurance documents (PDFs, contracts, tables)
  • Build AI-powered microservices that drive real-time UI experiences
  • Collaborate closely with product, frontend, and AI teams to deliver features end-

to-end

  • Mentor junior developers and lead by example on code quality and architectural

    • decisions

    You’d Be a Great Fit If You :

  • Write clean, modular Node.js code and design for scalability and reusability
  • Have worked with LLMs (OpenAI or open-source)
  • Understand prompt engineering, chunking strategies, RAG logic, and context

    • optimization

  • Are comfortable with databases like MongoDB , PostgreSQL , and RESTful APIs
  • Think product-first and enjoy working in fast-moving, high-ownership

    • environments

    Bonus Points For :

  • Experience with LangChain.js , LLM orchestration frameworks , or prompt- based workflows
  • Previous exposure to insurance , fintech , or document-heavy products
  • Hands-on with AWS / GCP , Docker , CI / CD pipelines , and distributed

    • microservices

  • Interest in event-driven architecture using WebSockets , SSE , or message

    • queues

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    Developer • Kolkata, IN

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