Software Engineer, Product

You will:

• Architect and deliver elegant, high-quality features across the stack (Python, Typescript, modern web frameworks).
• Work closely with design and product to shape intuitive, delightful user experiences for both technical and non-technical users.
• Identify, debug, and resolve critical issues in production, ensuring stability, security, and data integrity at scale.
• Automate testing and deployment pipelines to move faster and ship with confidence.
• Contribute to our open-source codebase, reviewing pull requests, writing documentation, and supporting the global developer community.
• Continuously find ways to improve performance, accessibility, and reliability as our user base and feature set expand.

Who you are

• 4+ years of experience building and shipping production web applications, end-to-end.
• Strong foundation in Python (FastAPI), TS/JS (Node.js/Svelte), and modern web frameworks (e.g., Svelte, SvelteKit, React).
• Comfortable working across the stack and picking up new tools as needed.
• Experience with cloud platforms (AWS, GCP, Azure) and an understanding of modern DevOps practices.
• A relentless eye for detail, prioritizing quality, performance, and user experience in everything you build.
• Thrive in fast-paced, ambiguous environments, and take end-to-end ownership of projects.
• Strong communicator and collaborator, open to feedback and eager to learn.

Bonus

• Experience contributing to or maintaining open-source projects.
• You’ve scaled products used by large, diverse audiences or shipped user interfaces for mission-driven platforms.
• Interest or background in AI, data privacy, or security.

What you'll do

Millions around the world rely on Open WebUI to power their daily interactions with AI, and they trust us to ensure their experience is seamless, secure, and empowering. As a Software Engineer at Open WebUI, you will help define the gold standard for open, user-first AI interfaces.

You’ll own projects end-to-end, from backend APIs to lightning-fast frontends, focusing on building features, reliability, and performance that can scale globally. Your work will directly impact the way governments, major institutions, and everyday people engage with intelligence.

About Open WebUI

Open WebUI is building the open standard for AI interaction, open-source, self-hosted, and forever user-owned. Our platform empowers individuals and organizations, from world-changers to everyday people, to shape how they use intelligence. We serve millions worldwide and are driven by a mission to make powerful, transparent AI interfaces available for everyone.

We believe we’re only at the beginning of what's possible. If you want to build what's next for the betterment of humanity, and craft tools that last, join us.

Shape the way humanity engages with intelligence.