Comfy ORG

Comfy ORG

Member of Technical Staff, Backend

San Francisco · Staff+

Sponsorship not specifiedDetected 418 days ago
PythonGoDistributed SystemsAlgorithmsGitPostgreSQLKubernetesHelm

About the role

  • You habitually invent novel solutions to solve hard problems
  • You will make code changes across open source ComfyUI and Comfy Cloud.

Responsibilities

  • Build a notification system from scratch in one week
  • You've build a great product before, and care about the user experience as much as the engineering behind it
  • This means building rock solid distributed systems, designing data models that support explosive growth, and solving difficult scaling and optimization problems.

Requirements

  • You have a strong understanding of distributed systems and scaled large systems before
  • Our stack is Python, Go, Kubernetes, and Postgres on the backend, but we care way more about your ability to learn and ship than whether you've used these exact languages before.
  • You enjoy having high levels of ownership to ship high quality features

Nice to have

  • Are not afraid to deep dive into infrastructure (Kubernetes / Helm) to get things done
  • If you don't know every piece of our stack, that's fine - we care about your ability to learn fast and ship quality code.
  • Comfy (https://www.comfy.org) is the AI creation engine for visual professionals who demand control over every model, every parameter, and every output.
  • Unlike tools that hide everything behind a prompt box, Comfy lets you connect models, processing steps, and outputs on a canvas where every decision is visible and every step is inspectable.
  • It's used by artists, filmmakers, game studios, designers, researchers, and VFX houses, including teams at OpenAI, Netflix, Amazon Studios, Ubisoft, EA, and Tencent.
  • We're a small, intense team in San Francisco.
  • Our team comes from Stability AI and Google, and many contributed to the ComfyUI ecosystem long before working here.

Skills

  • The most powerful workflow engine for visual AI.
  • What started as an open-source project in 2023 now has 4 million users, 60,000+ community-built nodes, and 150,000+ daily downloads.
  • Low ego, high ownership.
  • Check out our Github (https://github.com/comfyanonymous/ComfyUI) and blog (https://blog.comfy.org).

Company info

  • Ship features that directly impact millions of ComfyUI users
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This listing is sourced directly from Comfy ORG's careers page and normalized into a canonical job model.