Sr. Fullstack AI Architect

JAGGAER is investing in next-generation AI and Agentic AI to revolutionize enterprise procurement. We're seeking a Senior Full Stack Developer who thrives in early-stage product exploration and hands-on AI research and prototyping.

In this role, you’ll work on rapid experimentation—translating ideas into working demos using LLMs, orchestration frameworks like LangGraph or CrewAI, and robust Java-based backends with scalable data architectures. You'll collaborate across AI, product, and architecture teams to inform the future platform roadmap.

• Rapidly prototype AI-driven use cases using Java-based services, frontend components, and integration with AI/ML tools.
• Build POCs leveraging agentic AI frameworks (LangGraph, AutoGen, CrewAI) and test novel interactions with LLMs and external APIs.
• Work with SQL/NoSQL databases to model knowledge graphs, embeddings, and AI-generated outputs at scale.
• Develop intuitive UIs using React or Angular to test agent-based user workflows.
• Partner with architects and ML engineers to evaluate AI frameworks and identify production candidates.
• Translate architectural patterns into real-world test cases that help validate platform assumptions.

• 12+ years of full-stack development experience
• Deep expertise in Java (Spring Boot, Micronaut, or Quarkus) for building scalable services and APIs.
• Strong experience in database design and performance optimization (PostgreSQL, MySQL, MongoDB, Redis, or Cassandra).
• Frontend proficiency in React, Angular, or Vue with UX sensitivity.
• Cloud-native development experience (AWS/Azure/GCP).
• Hands-on exposure to LLMs, vector search, and embedding frameworks (e.g., Pinecone, Weaviate).
• Experience with orchestration frameworks like LangGraph, AutoGen, LangChain, or CrewAI.
• High standards for performance, testing, security, and maintainability.
• Degree in Computer Science or related field from a top-tier institution; Master’s a plus.
• Passion for AI, emerging technologies, and agile prototyping in a collaborative environment.
  
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