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Gen AI Engineer | Codersbrain

full-time
Posted on September 9, 2025

Job Description

Gen AI Engineer (React + Node.js)

Company Overview

Information about the company is not specified.

Job Summary

The Gen AI Engineer will focus on developing AI-first product features and integrating large language models (LLMs) into workflows. This role aims to enhance user engagement and product functionality by leveraging cutting-edge AI technologies. The position contributes significantly to the organization's goal of innovating and optimizing user experiences through advanced technology solutions.

Responsibilities

  • AI-Driven Feature Development: Design and deliver AI-first product features such as contract summarization, semantic search, guided workflows, and benchmarking insights.
  • LLM Integration & Orchestration: Integrate and orchestrate LLMs (e.g., OpenAI, Anthropic, Mistral) into product workflows using LangChain, LlamaIndex, or custom orchestration solutions.
  • RAG & Vector Search Implementation: Implement Retrieval-Augmented Generation (RAG) pipelines and embedding-based search using vector databases (e.g., Pinecone, Weaviate, pgvector).
  • Rapid Prototyping & Optimization: Experiment with prompts, models, and workflows to iterate and optimize user-facing outcomes.
  • Full-Stack Contribution: Contribute across the stack: Python for AI workflows, and React + NestJS for seamless product integration.

Qualifications

  • Education: Bachelor's or Master’s degree in Computer Science, Software Engineering, or a related field.
  • Experience: Strong experience (6–8 years) in full-stack development using React and Node.js (NestJS).
  • Technical Skills:
    • Hands-on experience with LLMs and Generative AI frameworks (LangChain, LlamaIndex).
    • Knowledge of vector databases and RAG architectures.
    • Proficiency in prompt engineering and a strong understanding of AI product workflows.
    • Ability to rapidly prototype and iterate on AI workflows.

Preferred Skills

  • Experience with cloud platforms like AWS or Google Cloud.
  • Familiarity with Docker and container orchestration tools (e.g., Kubernetes).
  • Knowledge of additional programming languages or frameworks beyond the specified stack.

Experience

6–8 years of relevant experience in full-stack development with emphasis on AI applications and technologies.

Environment

The role requires working from 1 PM to 10 PM IST. Additional details regarding the work setting (remote, in-office, hybrid) are not specified.

Salary

Compensation is estimated at 2.3 lakh per month plus taxes.

Growth Opportunities

Opportunities for career advancement within the organization are not specified.

Benefits

Benefits offered are not specified.

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