Senior Agentic AI Developer

About Position: We are hiring a Mid-Senior Agentic AI Developer to build intelligent AI workflows, autonomous agents, and scalable backend systems using Generative AI. This role requires deep expertise in multi-agent orchestration, LLM integration, and Microsoft Copilot Platform (MCP), enabling enterprise-grade AI automation and agentic systems.Role: Senior Agentic AI DeveloperLocation: All Persistent Location Experience: 4 to 7 YearsJob Type: Full Time EmploymentWhat You'll Do: You will design and implement agentic AI systems, integrate LLMs and tools, and build scalable backend infrastructure for real-world business applications.Design and build AI workflows and agents using LangChain, LangGraph, CrewAI, AutoGen, and LangFlowIntegrate OpenAI models and other LLMs (Claude, Gemini, Llama, GPT-4o, Mistral) via APIs and SDKsDevelop backend systems for AI automation including function calling, external API integration, and data transformationBuild and manage multi-agent systems with inter-agent communication, memory sharing, and task delegationImplement Human-in-the-Loop workflows for enhanced control and safetyIntegrate third-party services like Slack, Gmail, Serper, and Make into AI workflowsUse vector databases (FAISS, Pinecone) and embedding models for Retrieval-Augmented Generation (RAG)Prepare and process structured and unstructured data (PDFs, Docs, CSVs) using LlamaIndex and LlamaParseDeploy and automate custom tools using Node.js, Python, and JavaScriptEnsure secure, ethical, and copyright-compliant AI agent developmentApply strong knowledge of MCP to integrate with enterprise-grade AI platformsExpertise You'll Bring: You’ll bring hands-on experience in agentic AI development, backend engineering, and tool integration, with a strong understanding of LLMs and multi-agent orchestration.4–7 years of software development experience, with 2+ years in AI/ML or GenAI backend systemsStrong proficiency in Python, FastAPI, Flask, and JavaScriptExperience with LangChain, CrewAI, AutoGen, LangGraph, and LangFlowDeep understanding of LLMs, prompt engineering, function calling, and RAGFamiliarity with embedding models, vector search, and data preparation for AI agentsHands-on experience with OpenAI API, Claude, Gemini, Llama, and GPT-4oExperience integrating third-party services and automating workflows using Make, Slack, Gmail, etc.Exposure to MCP and Microsoft Copilot Platform integrationsKnowledge of Git, VS Code, Docker, and cloud platforms (AWS, Azure, GCP)Benefits:Competitive salary and benefits packageCulture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certificationsOpportunity to work with cutting-edge technologiesEmployee engagement initiatives such as project parties, flexible work hours, and Long Service awardsAnnual health check-upsInsurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parentsValues-Driven, People-Centric & Inclusive Work Environment:Persistent Ltd. is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.We support hybrid work and flexible hours to fit diverse lifestyles.Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employmentLet’s unleash your full potential at Persistent - persistent.com/careers“Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.”