Full Stack Developer

Klimb

  • Remote
  • Remote
  • Software Engineering & Technology
Job Description:

Job 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.

Tech Stack:

  • MERN Stack (MongoDB, Express.js, React.js, Node.js)

  • Redis, OpenSearch

  • AWS (Cloud Services)

  • Google Gemini & other LLM APIs

Key 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

  • Optimize performance, scalability, and security of the platform

  • Collaborate with product, AI, and engineering teams

Candidate Requirements:

  • Strong fundamentals in Data Structures & Algorithms

  • Good understanding of JavaScript and web application architecture

  • Hands-on experience or academic projects in 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

Experience Range:

0 - 2 years

Educational Qualifications:

-B.Tech/B.E in Computers ,or M.Tech in Computers

Skills Required:

Node.Js , MongoDB , Redis , JavaScript Frameworks , react.js , Express , AWS

Candidate Attributes:

* Proficient in Node.js
* Proficient in React.js
* Comfort level with few technologies of a modern stack such as MongoDB, ElasticSearch, Redis, AWS, etc
* Must be actively solving DSA problems using C/C++
* Passion for technology & ability to get things done
* Eager to learn & hunger to make a difference

Job Code: KL-SD02
About Us
Have you ever faced bad Interview experiences as a Candidate? Have you faced serious challenges while recruiting as a Hiring Manager or as a Recruiter?

Klimb is a Recruitment SaaS Software that focuses on India Specific Recruitment problems. Recruiters using Klimb can handle larger scale of operations; have greater confidence over interviews & offer acceptance; improve ROI; and eliminate bottlenecks.
Why Us?
- Founder is Ex Product Head of Naukri.com & ISB Alumni
- Product impacts large number of Organizations
- Get to work on unsolved problems
- Be part of the initial team: that shapes the product and has Freedom to contribute own ideas