Job Title

Job Title: AI Engineer About Kumaran SystemsKumaran 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 OverviewWe 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 & Experience4-10 years of experience in AI engineeringStrong experience in Vector Databases (Cosmos DB, Pinecone)Databases: MongoDB / NoSQL DatabasesData Processing: PySpark, PolarsAI Frameworks: LangChainDeep Learning: PyTorch / PyTorch Lightning, TensorFlowTesting & Development: Pytest, PoetryStrong proficiency in Python for AI/ML developmentExperience building scalable ML pipelines and AI applicationsPreferred SkillsExperience with LLMs, Generative AI, or RAG architecturesKnowledge of cloud platforms and AI deploymentFamiliarity with model optimization, monitoring, and MLOps practicesStrong problem-solving and analytical skillsRelevant Experience PreferredIT / ITES organizations implementing AI-driven automation solutionsProduct-based companies building AI-powered applications or SaaS platformsOrganizations developing conversational AI or enterprise chatbot solutionsExperience in high-scale production AI deploymentsProjects involving multi-modal AI systems and structured + unstructured data integrationExperience working in global delivery models with onsite-offshore coordination QualificationBachelors or Masters degree in Computer Science, Artificial Intelligence, Data Science, or related fieldRelevant AI/ML certifications (added advantage)