Backend Engineer

ABOUT MEMORAE AI Memorae AI is building the next generation of AI-powered workspaces and personal assistants, products that think alongside you, remember what matters, and help you do your best work. We're a small, mission-driven team that moves fast, ships often, and cares deeply about the quality of what we build. THE ROLE We're looking for a Backend Engineer with a strong AI engineering instinct. You'll design the systems that power Memorae's intelligent features, building agent pipelines, prompt architectures, and the APIs that connect them. This is a high-ownership role where your work directly shapes what users experience every day. WHAT YOU'LL DO Design, build, and maintain scalable backend services and REST/GraphQL APIs using Node.js and Express. Work with PostgreSQL/MySQL, MongoDB, and Redis to model and retrieve data efficiently. Build and maintain AI agent systems, multi-step reasoning pipelines, tool-calling agents, and orchestration logic. Integrate and optimise LLM APIs (...