AI Engineer

Experience: 2–4 Years
Employment Type: Full-Time
Work Mode: Coimbatore / Hybrid
About Techjays
Techjays is an AI Reimagination Company focused on building intelligent, scalable, and impactful software solutions. We help businesses solve complex challenges through AI, automation, and modern software engineering.
We are looking for an AI Engineer who is passionate about building AI-powered applications and integrating modern AI technologies into real-world products.
Key Responsibilities
Design, develop, and deploy AI-powered applications using Python and modern AI frameworks.
Build and implement LLM-based applications, including Retrieval-Augmented Generation (RAG) systems.
Work with LLM APIs such as OpenAI, Gemini, and Anthropic.
Develop AI agents and workflows using frameworks such as LangChain and LangGraph.
Integrate vector databases and implement efficient embedding and semantic search solutions.
Develop scalable backend services and REST APIs.
Work with databases, data processing pipelines, and cloud-based services.
Collaborate with frontend and backend teams to integrate AI capabilities into applications.
Evaluate AI model performance, improve response accuracy, and optimize application performance.
Debug, test, and maintain production-grade AI applications.
Required Skills
2–4 years of experience in software development, AI engineering, or a related field.
Strong programming knowledge in Python.
Hands-on experience with LLMs and Generative AI applications.
Understanding of RAG architecture, embeddings, and semantic search.
Experience with frameworks such as LangChain, LangGraph, or LlamaIndex.
Knowledge of vector databases such as Pinecone, FAISS, ChromaDB, or Qdrant.
Experience in building REST APIs using FastAPI or Flask.
Good understanding of SQL and NoSQL databases.
Familiarity with Git, Docker, and basic cloud services.
Strong problem-solving and analytical skills.
Good to Have
Experience building AI agents and multi-agent systems.
Knowledge of React or other frontend frameworks.
Exposure to AWS, Azure, or GCP.
Understanding of model evaluation, prompt engineering, and fine-tuning.
Experience deploying AI applications in production environments.
What We’re Looking For
Someone who enjoys solving real-world problems using AI.
Ability to take ownership of tasks and deliver solutions independently.
Strong learning mindset and willingness to explore emerging AI technologies.
Good communication and collaboration skills.
Skills:- Retrieval Augmented Generation (RAG), Artificial Intelligence (AI), Anthropic Claude, Prompt engineering, Python and Vector database

Skills
Python, React, FastAPI, Flask, REST API, Git, AWS

Experience
2-4 yrs

Work arrangement
Yes