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Saransh Inc

Junior Gen AI Developer (3 to 5 yrs)

On site

Santa clara, United states

Junior

Freelance

22-01-2026

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Skills

Python TypeScript DevOps Docker Research Architecture Databases Azure AWS Django Software Development GCP Flask FastAPI Data Science Langchain Large Language Models Microservices

Job Specifications

Role: Junior Gen AI Developer

Location: Santa Clara, CA (Onsite)

Job Type: Contract

Experience Level: 3–5 Years (Software Development)

Role Overview

We are looking for a Gen AI Developer to help us bridge the gap between cutting-edge AI research and production-ready applications.

You will be responsible for building, fine-tuning, and deploying AI-driven features using Large Language Models (LLMs).

Key Responsibilities

LLM Implementation: Design and maintain applications powered by models like GPT-4, Claude, or Llama 3.
RAG Architecture: Develop and optimize Retrieval-Augmented Generation (RAG) pipelines to ensure AI responses are grounded in private data.
Prompt Engineering: Iterate on complex prompt templates and chains to improve accuracy, safety, and performance.
API Integration: Build robust APIs and microservices to connect AI capabilities with our core product.
Evaluation & Testing: Implement frameworks to evaluate LLM outputs (e.g., Ragas, TruLens) to mitigate hallucinations and ensure quality.
Vector Databases: Manage and query vector stores (e.g., Pinecone, Weaviate, or Milvus) for efficient document retrieval.

Required Technical Skills

Languages: Expert proficiency in Python (most common) or TypeScript.
AI Frameworks: Deep experience with orchestration tools like LangChain, LlamaIndex, or Haystack.
Backend: Proficiency in web frameworks like FastAPI, Flask, or Django.
Data Science Basics: Understanding of embeddings, tokenization, and vector similarity search.
DevOps/Cloud: Experience deploying apps on AWS, Azure, or GCP, and familiarity with Docker.

About the Company

We provide recruitment, consulting and IT services for our clients, which focus on maximizing their revenue generation, enhancing business productivity and improving cost management. Know more