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Klimb.io

Full Stack Developer

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Description

We are seeking a Full Stack Developer Intern to work on our AI-powered HR Tech / ATS platform. The intern will contribute to building scalable web applications and implementing AI-driven features using modern web technologies and LLM-based solutions.


Responsibilities:

  • Develop and maintain frontend and backend features using the MERN stack.
  • Design and consume REST APIs and integrate third-party services.
  • Implement AI-powered features using LLM APIs, RAG pipelines, and prompt-based workflows.
  • Work with Redis for caching and OpenSearch for search and analytics.
  • Optimise performance, scalability, and security of the platform.
  • Collaborate with product, AI, and engineering teams.


Requirements:

  • Strong fundamentals in Data Structures and Algorithms.
  • Good understanding of JavaScript and web application architecture.
  • Hands-on experience or academic projects in the MERN stack.
  • Exposure to AI solutions using LLM APIs (Google Gemini, OpenAI, etc. )
  • Understanding of RAG (Retrieval-Augmented Generation) concepts.
  • Basic knowledge of databases, APIs, and system design.


Good to Have:

  • Experience with AWS services.
  • Familiarity with Redis, OpenSearch / Elasticsearch.
  • Git/GitHub and CI/CD basics.
  • Prior work on AI, NLP, or SaaS projects.


Tech Stack:

  • MERN Stack (MongoDB, Express.js, React.js, Node.js ).
  • Redis, OpenSearch.
  • AWS (Cloud Services).
  • Google Gemini and other LLM APIs.

Skills

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