Senior AI Engineer

Noibu is seeking a Senior AI Engineer to build production-grade agentic systems, RAG pipelines, and LLM-driven workflows using their core stack (LangGraph, LangChain, LangSmith). The role involves designing and building AI systems, integrating LLMs, owning production reliability, shaping AI strategy, and collaborating with cross-functional teams.

Requirements

• 5+ years of professional software engineering experience, with at least 2 years focused on AI/ML or LLM application development
• Hands-on production experience with LangGraph, or comparable agentic AI frameworks
• Strong Python proficiency with clean, testable code practices
• Experience building and deploying RAG systems, including vector databases, embedding models, retrieval strategies, and re-ranking
• Deep understanding of LLM APIs (OpenAI, Anthropic, Gemini, open-source), including function calling, structured outputs, streaming, prompt/context engineering, and token management
• Experience putting AI systems into production with proper monitoring, evaluation, and observability (e.g., LangSmith, custom eval pipelines)
• Strong software engineering fundamentals: version control, CI/CD, testing, code review, and system design
• Knowledge of prompt engineering best practices, including chain-of-thought, few-shot, and structured output techniques

Benefits

• Unlimited Time Off
• Flexible Working Style
• Benefits from Day 1
• Fun & Engagement