RPA Associate Developer-2 (Chennai)

TransUnions Job Applicant Privacy Notice Team Overview We are from Intelligent Automation Team, working on automating processes using WorkFusion, Artificial Intelligence. This is a remote position which may require occasional in-person attendance at work-related events at the discretion of management. Role Overview And Core Responsibilities This role is focused on LLM application development, agent orchestration, and system integration, rather than deep ML research or training models from scratch. You will own end to end delivery of LLM driven features from design and prototyping to deployment, monitoring, and optimization working closely with product, platform, and data teams. Required Knowledge And Experiences - 3+ years of experience building production software, with a strong focus on AI powered or LLM based applications. - Solid proficiency in Python for building APIs, backend services, AI workflows and maintaining ML pipelines and services. - Solid understanding of machine learning fundamentals, including supervised and unsupervised learning, model evaluation, and feature engineering. - Hands on experience with at least one machine learning framework or library (e.g., scikit learn, PyTorch, TensorFlow). - Hands on experience developing LLM applications using frameworks such as LangChain and/or LangGraph. - Solid understanding of LLM and NLP fundamentals, including embeddings, transformers, vector similarity search, and prompt design. - Practical experience implementing retrieval augmented generation (RAG) systems. - Experience integrating vector databases (e.g., FAISS, Pinecone, Weaviate, or similar). - Experience deploying and operating production systems, including Docker, REST APIs, and CI/CD pipelines. - Strong problem solving skills and ability to independently own features while collaborating across teams. TransUnion Overview: At TransUnion, we encourage and are committed to creating a real, positive impact and shared sense of purpose within our .