AI Engineer

Job Title: AI Engineer

About Kumaran Systems

Kumaran Systems is a global technology solutions provider delivering innovative IT services and digital transformation solutions to clients worldwide. We foster a collaborative, growth-driven work culture and offer employees opportunities to work on global assignments, enabling both professional and personal development.

Role Overview

We are seeking a highly skilled AI/ML Engineer with strong expertise in Retrieval-Augmented Generation (RAG) systems and advanced AI model development. The ideal candidate will have hands-on experience building intelligent AI chatbots, integrating structured and unstructured data sources, and deploying scalable AI solutions in production environments.

This is a hybrid role based in Chennai / Bangalore.

Key Responsibilities:

• Design, develop, and deploy AI/ML models and intelligent systems for business applications.
• Build and optimize Retrieval-Augmented Generation (RAG) pipelines using modern AI frameworks.
• Develop scalable AI solutions leveraging vector databases and NoSQL databases.
• Work with large datasets using distributed data processing frameworks.
• Implement machine learning models using deep learning frameworks.
• Build and integrate AI pipelines using LangChain and vector database technologies.
• Optimize model performance, scalability, and inference pipelines.
• Write clean, maintainable, and well-tested code using modern development practices.
• Collaborate with data engineers, ML engineers, and product teams to deliver AI-driven solutions.
• Conduct testing, debugging, and performance tuning of AI models and data pipelines.

Required Skills & Experience

• 5-10 years of experience in AI engineering
• Strong experience in Vector Databases (Cosmos DB, Pinecone)
• Databases: MongoDB / NoSQL Databases
• Data Processing: PySpark, Polars
• AI Frameworks: LangChain
• Deep Learning: PyTorch / PyTorch Lightning, TensorFlow
• Testing & Development: Pytest, Poetry
• Strong proficiency in Python for AI/ML development
• Experience building scalable ML pipelines and AI applications

Preferred Skills

• Experience with LLMs, Generative AI, or RAG architectures
• Knowledge of cloud platforms and AI deployment
• Familiarity with model optimization, monitoring, and MLOps practices
• Strong problem-solving and analytical skills

Relevant Experience Preferred

• IT / ITES organizations implementing AI-driven automation solutions
• Product-based companies building AI-powered applications or SaaS platforms
• Organizations developing conversational AI or enterprise chatbot solutions
• Experience in high-scale production AI deployments
• Projects involving multi-modal AI systems and structured + unstructured data integration
• Experience working in global delivery models with onsite-offshore coordination

Qualification

• Bachelors or Masters degree in Computer Science, Artificial Intelligence, Data Science, or related field
• Relevant AI/ML certifications (added advantage)

Interested candidates kindly share your resume to sagana.sannasiperumal@kumaran.com