Backend Engineer - Python/AI

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 Requirements :

• Expert Python Engineering : Production-grade, asynchronous Python (FastAPI/Pydantic) with a focus on performance and scalability.
• 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 bonus.
• Knowledge Graphs & Ontologies : Experience building or working with ontologies.
• Advanced Memory Management : Implementation of "long-term memory" using vector databases and schemas to maintain context over long horizons.
• RAG & LLMs : Experience with RAG optimization (reranking, query transformation) and/or fine-tuning LLMs for domain-specific reasoning.
• Experience with GCP is preferred.
• Understands Secure SDLC practices.

Core Competencies :

• Quick learner with high agency.
• A "product engineer" mindset.
• Comfort with ambiguity and a sense of extreme ownership.
• Experience working in a fast paced environment.