AI Backend Engineer

Overview We are looking for an engineer to help scale our backend infrastructure and deepen our agentic capabilities. This individual will not just be wrapping APIs; they will be building the memory layers, RAG pipelines, and ontological structures that allow our AI to serve as a true co-pilot for logistics professionals. Technical Requirement s - Expert Python Engineering: Production-grade, asynchronous Python (FastAPI/Pydantic) with a focus on performance and scalabilit y.- Agentic Frameworks & Reasoning: Hands-on experience with LangGraph, DSPy, or LangChain. Must understand state management, agent loops, and reliable tool-calling. Experience with evaluations is a significant bonu s.- Knowledge Graphs & Ontologies: Experience building or working with ontologie s.- Advanced Memory Management: Implementation of "long-term memory" using vector databases and schemas to maintain context over long horizon s.- RAG & LLMs: Experience with RAG optimization (reranking, query transformation) and/or fine-tuning LLMs for domain-specific reasonin g.- Experience with GCP is preferr ed- Understands Secure SDLC practic es Core Competenc ies - Quick learner with high age ncy.- A "product engineer" mind set.- Comfort with ambiguity and a sense of extreme owners hip.- Experience working in a fast paced environm ent.