Senior Fullstack Engineer

What we're looking for?

We need someone with a minimum of 3 years of experience shipping full-stack web applications at scale using Next.js / React and Python. You should be comfortable owning features end-to-end, from design docs to rollout and post-launch iteration, and have a strong code quality mindset. Bonus points if you have experience integrating LLM / memory features or familiarity with vLLM and model serving.

What you'll do :

• Ship end-to-end features : Design APIs, build UIs, write backend logic, own data models, and deploy to production.
• Build for scale & speed : Optimize latency, caching, and query patterns; keep pages snappy and backends reliable.
• Own quality : Write tests, enforce typing / linting, review PRs, and maintain clean, well-documented code.
• Collaborate deeply : Work with Design for great UX, with Research to integrate new memory capabilities, and with customers to refine requirements.
• Operate what you build : Add observability, set alerts, debug prod issues, and drive continuous improvements.
• Lead with product sense : Prioritize ruthlessly, make tradeoffs explicit, and iterate based on data and feedback.
• Go beyond your lane : Unblock teams, learn new tools on the fly, and do what it takes to deliver.