Senior GenAI & Agentic AI Engineer

About Persistent

We are an AI-led platform-driven Digital Engineering and Enterprise Modernization partner combining deep technical expertise and industry experience to help our clients anticipate whats next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world including 18 of the Fortune 50 companies 7 of the 10 top US banks 9 of the 10 technology companies and numerous innovators across the healthcare ecosystem.

Our disruptors mindset commitment to client success and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation leadership and inclusion. We have delivered 26sequential quarters of growth with $487.6M in Q4 FY26 revenue up 7.8% Q-o-Q and 20.0% Y-o-Y. Our 29500global team members located in 21 countries have been instrumental in helping the market leaders transform their industries. We received five awards at the ISG (Information Services Group) Provider Lens Awards 2026 and for the second year in a row were awarded the Growth Honor of the Year at the Everest Group Elevate 2026.

About Position:

We are seeking a highly skilled Senior GenAI & Agentic AI Engineer to design build and deploy enterprise-grade AI solutions powered by Large Language Models (LLMs) Retrieval-Augmented Generation (RAG) and Agentic AI frameworks. The ideal candidate will possess strong expertise in Python AI orchestration frameworks vector databases and enterprise AI integration patterns. You will play a key role in developing intelligent applications building autonomous AI agents and implementing scalable AI architectures that drive business innovation and operational excellence.

• Role: Senior GenAI & Agentic AI Engineer
• Location: All Persistent Locations
• Experience: 6 to 10 Years
• Job Type: Full-Time Employment

What Youll Do:

• Lead the design and development of enterprise AI applications powered by LLMs and Generative AI technologies.
• Build and implement end-to-end Retrieval-Augmented Generation (RAG) pipelines including ingestion chunking embedding indexing retrieval and response generation.
• Design and optimize retrieval strategies using semantic search contextual awareness and relevance ranking techniques.
• Develop and maintain MCP (Model Context Protocol) connectors that expose enterprise applications and APIs as agent-callable tools.
• Implement Agentic AI workflows capable of planning reasoning decision-making and autonomous task execution.
• Contribute to AI orchestration frameworks that integrate RAG systems MCP tools workflow engines and enterprise platforms.
• Develop scalable AI services and backend systems supporting production-grade AI solutions.
• Collaborate with architects AI engineers data engineers and business stakeholders to convert business requirements into technical implementations.
• Drive prompt engineering model tuning evaluation and AI optimization initiatives.
• Build proof-of-concepts accelerators and reusable AI components.
• Ensure security governance compliance observability and monitoring are integrated into AI applications.
• Support deployment and operation of AI workloads in containerized and cloud-native environments.
• Conduct technical reviews and establish AI engineering best practices.
• Mentor engineering teams and provide technical leadership on AI and data engineering initiatives.
• Stay updated with advancements in LLMs Agentic AI MCP RAG architectures and enterprise AI technologies.

Expertise Youll Bring:

• 6-10 years of software engineering AI engineering or application development experience.
• Minimum 3 years of hands-on experience developing Generative AI and LLM-based solutions.
• Strong expertise in Python programming and software engineering practices.
• Good understanding of C development and integrations.
• Hands-on experience building enterprise-scale AI applications and intelligent assistants.
• Strong understanding of Large Language Models (LLMs) and enterprise AI implementation patterns.
• Experience implementing end-to-end Retrieval-Augmented Generation (RAG) architectures.
• Expertise with LlamaIndex LangChain or similar AI orchestration frameworks.
• Strong understanding of Agentic AI workflows and multi-agent architectures.
• Experience with vector databases such as Pinecone and semantic search implementations.
• Knowledge of embeddings retrieval mechanisms reranking strategies and contextual search techniques.
• Experience implementing MCP (Model Context Protocol) integrations and AI tool-calling frameworks.
• Familiarity with FastMCP and modern agent orchestration approaches.
• Strong experience with prompt engineering and LLM optimization techniques.
• Experience integrating AI solutions with enterprise systems APIs and business applications.
• Knowledge of software design patterns scalability principles and distributed architectures.
• Strong troubleshooting debugging and performance optimization skills.

Benefits:

• Competitive salary and benefits package
• Culture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications
• Opportunity to work with cutting-edge technologies
• Employee engagement initiatives such as project parties flexible work hours and Long Service awards
• Annual health check-ups
• Insurance coverage: group term life personal accident and Mediclaim hospitalization for self spouse two children and parents

Values-Driven People-Centric & Inclusive Work Environment:

Persistent 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 employment

Lets unleash your full potential at Persistent- is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.