Krea

Krea is hiring full-time engineers in San Francisco to build AI-powered creative tooling, collaboration systems, and large-scale multimedia infrastructure.

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San Francisco full-time

Skills

WebGL2WebGPUCRDTsmultimodal model trainingmetricstracingobservabilityLLM-driven JavaScript bundle optimizationresearch experienceproduct engineeringGTM experiencediffusion researchLLM engineeringlow-level computing

Domains

creative tooling AI multimedia collaboration developer tools

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Krea | Fulltime | San Francisco, CA, USA | Onsite
Krea (https://www.krea.ai/) builds creative tooling and large-scale infrastructure for multimedia teams. Users range from hobbyists to world-renowned creatives: architects behind the World Trade Center or creative teams at Apple.
We treat research, engineering, and creativity as first-class citizens. We're looking for engineers to join our research, product, and GTM teams.
What we value (staff & company writings):
- AGI: https://www.matthewnewton.com/blog/arc-challenge-diffusion
- Diffusion research: https://re-n-y.github.io/devlog/rambling/steering/
- Pragmatic LLM reflections: https://maxemitchell.com/writings/i-read-all-of-cloudflares-...
- Low-level computing: https://gab-menezes.github.io/2025/01/13/using-the-most-unhi...
- Open-sourcing AI research: https://www.krea.ai/blog/flux-krea-open-source-release
Current projects:
- WebGL2/WebGPU for node-based tools & CRDTs for collaboration
- Large-scale multimodal model training
- Cross-service metrics, tracing, and observability
- LLM-driven JS bundle optimization
--
To apply, email [email protected] (use the +hn suffix to make sure your email is prioritized!)

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