Introduction

Langflow is one of the most exciting and rapidly growing parts of our company. Langflow powers our open-source community, cloud offerings, and upcoming integrations with major platforms like NVidia R2X and IBM WatsonX. Our engineering team is scaling to meet demand, and we’re creating a new Core Systems group focused on building the execution engine that powers Langflow applications at scale.

Your role and responsibilities

We are looking for a Core Systems Software Engineer to join the new Langflow Runtime team. Your mission will be to help build a highly efficient, reliable, and scalable execution environment for Langflow applications — capable of serving thousands of concurrent users with low latency and high resiliency.

This is a deep technical systems role — not a frontend or typical backend “web app” position. You will work on the foundation of Langflow’s production infrastructure, ensuring we can deliver a world-class runtim...