IN_Senior Associate_Agentic AI Developer using Python_GCC_Advisory_Bangalore

Line of Service Advisory Industry/Sector FS X-Sector Specialism Operations Management Level Senior Associate Job Description & Summary At PwC, our people in data and analytics engineering focus on leveraging advanced technologies and techniques to design and develop robust data solutions for clients. They play a crucial role in transforming raw data into actionable insights, enabling informed decision-making and driving business growth. Those in intelligent automation at PwC will focus on conducting process mining, designing next generation small- and large-scale automation solutions, and implementing intelligent process automation, robotic process automation and digital workflow solutions to help clients achieve operational efficiencies and reduce costs. Why PWC   At PwC, you will be part of a vibrant community of solvers that leads with trust and creates distinctive outcomes for our clients and communities. This purpose-led and values-driven work, powered by technology in an environment that drives innovation, will enable you to make a tangible impact in the real world. We reward your contributions, support your wellbeing, and offer inclusive benefits, flexibility programmes and mentorship that will help you thrive in work and life. Together, we grow, learn, care, collaborate, and create a future of infinite experiences for each other. Learn more about us   At PwC, we believe in providing equal employment opportunities, without any discrimination on the grounds of gender, ethnic background, age, disability, marital status, sexual orientation, pregnancy, gender identity or expression, religion or other beliefs, perceived differences and status protected by law. We strive to create an environment where each one of our people can bring their true selves and contribute to their personal growth and the firm’s growth. To enable this, we have zero tolerance for any discrimination and harassment based on the above considerations. "     Job Summary-   We are looking for an experienced Agentic AI Developer to design, build, and deploy intelligent autonomous agent systems using Python. You will be responsible for architecting multi-agent workflows, integrating LLMs with real-world tools and data sources, and building the orchestration and reasoning layers that power self-directed AI pipelines. This role sits at the intersection of AI engineering, backend development, and system design.

Agent Design & Orchestration • Design and develop autonomous and semi-autonomous AI agents capable of multi-step reasoning, planning, and decision-making • Build multi-agent systems with defined roles, inter-agent communication, and collaborative task execution • Implement agent orchestration frameworks (LangGraph, AutoGen, CrewAI, or custom-built) for workflow coordination • Define and manage agent memory layers - short-term (context window), long-term (vector stores), and episodic memory • Develop tool-use and function-calling pipelines enabling agents to interact with APIs, databases, and external services LLM Integration & Prompt Engineering • Integrate and fine-tune interactions with LLM providers (OpenAI, Anthropic, Mistral, open-source models via HuggingFace) • Design robust prompt templates, system instructions, and chain-of-thought strategies for reliable agent behavior • Implement RAG (Retrieval-Augmented Generation) pipelines connecting agents to structured and unstructured knowledge bases • Manage LLM output validation, structured output parsing, and fallback/retry logic Backend Services & API Layer • Build FastAPI-based microservices to expose agent capabilities as REST/streaming APIs • Develop event-driven agent triggers using message queues (Redis Streams, Kafka, RabbitMQ) • Design agent state management and session persistence using PostgreSQL / Redis • Implement task queuing, scheduling, and async execution for long-running agent workflows Tool & Data Integration •