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Hiring Founding Engineer

We’re Oncemore. We hit 1M+ users in our first 48 hours and backed it up with top-tier VC funding.
You’ll be the Founding Engineer, building alongside the founding team, with graduates from Stanford, Harvard, and IIT.
You'll be Concretely, doing:
- Build complete products end-to-end frontend, backend, APIs, databases (SQL + MongoDB).
- Design and ship the AI layer LLMs, agentic workflows, RAG and agentic RAG, multimodal models, multi-model optimization for a product already at scale, not a prototype
- Make real architecture and system design calls, own the tradeoffs, and live with the consequences (in a good way that's how you get sharp fast)
- Take things from idea → production → reliable at scale, and then go find the next thing that's broken, without being told to
Quick reality check before you go further. This is early-stage, high-ownership, no-hand-holding.
What this is: ambiguous problems, fast decisions, building end-to-end alone, figuring it out as you go, output over hours logged.
What this is NOT: a 9-6 with a fixed spec, a place where someone tells you exactly what to do, a slow-moving corporate structure, a place to coast.
If that sounds draining instead of exciting, this probably isn't your role
But if you are, Hurrah! Let us know about you. This takes about 5-10 minutes.

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