Job Description

At Ciena's Blue Planet, you'll be part of a dynamic team pushing the boundaries of network automation. Your role as an AI Engineer will involve designing and developing AI agents using cutting-edge frameworks, fine-tuning large language models, and implementing advanced techniques like Retrieval-Augmented Generation (RAG). You'll also leverage cloud platforms and databases for efficient AI solution deployment and data handling.

• Design and develop AI agents using frameworks like LangChain, LangGraph, Langflow, and MCP Servers.
• Fine-tune and optimize large language models (LLMs) such as GPT models and Llama for diverse applications.
• Implement RAG techniques and integrate vector databases like Qdrant and ChromaDB.
• Enhance AI agent operations with tools like langfuse and litellm for robust security and guardrails.
• Utilize cloud platforms (AWS, Google Cloud, Azure) and databases (Postgres, Neo4j, Clickhouse) for scalable AI solutions.
• Optimize workflows and data processing with technologies like Apache Airflow, Redis, Mlflow, Minio, and Apache Kedro.
• Apply prompt engineering techniques and CI/CD processes for efficient development.
• Collaborate with cross-functional teams to align AI solutions with business goals.

• Minimum 3-5 years of experience in AI engineering with Java proficiency.
• Expertise in AI frameworks (LangChain, LangGraph) and fine-tuning LLMs.
• Strong knowledge of vector databases and AI agent security protocols.
• Familiarity with cloud platforms, database technologies, and prompt engineering.
• Experience with CI/CD processes and tools like Apache Airflow, Redis, Mlflow, Minio, and Apache Kedro.
• Bonus: Experience with PySpark for large-scale data processing.
• Knowledge of emerging AI frameworks and cloud-native tools for AI deployment.
• Advanced understanding of AI agent optimization and collaborative systems.
• Interest in contributing to open-source AI initiatives and a passion for driving AI innovation.
• Professional certifications in data science or machine learning are a plus.

At Zensar, we’re “experience-led everything” We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus

Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.

We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.