About Rivi We build AI-first products across travel and beyond. We’re looking for a backend-builder passionate about scalable APIs, microservices, databases, and LLM integrations to power seamless, high-performance AI tools for our customers. What you’ll do Design, build, and version REST + g RPC microservices in Python / Node.Js / Type Script. Model and tune SQL (Postgres) and No SQL + vector DBs for RAG pipelines. Deliver fast, secure, scalable systems on Docker / Kubernetes (AWS / GCP);instrument CI / CD, SLOs,and observability. Create prompt libraries, agent frameworks, and end-to-end RAG flows (chunking, embeddings, vector search, grounding). Enable real-time chat via Web Sockets / server-sent events. Ship features with product / AI / design teams - from concept to deployment. What we're looking for 2–4 yrs production backend work in Python, Node.Js, or Type Script. Solid grasp of HTTP, g RPC, Web Sockets, load-balancing, and micro-service patterns. Strong DB skills : normalization, indexing, transactions;plus No SQL & vector stores. Hands-on with LLM tooling - Open AI, Gemini, Claude, Lang Chain / Lang Graph / Lang Fuse, RAG, MCP, Evals Familiar with SRE best practices—monitoring, alerting, incident response. CS degree (or equivalent experience) and a self-driven, ownership mindset. Why join Rivi Shape next-gen AI interfaces at scale. Own your projects from concept to launch. Work with cutting-edge AI. Remote-first, fast-moving, and globally impactful. How to apply Apply on Start : November / December 2025 Location : Remote