Senior/Staff Frontend Engineer

About Engineering at Fonoa Engineering is central to how we build the business. We focus on solving real customer problems , not just shipping features. We work in small, high-trust teams , with full ownership across the lifecycle, from design to production and beyond. We value: Ownership – engineers own what they build end-to-end Simplicity – we break down complex problems into clear solutions Thinking Big - we innovate with modern technologies (LLMs, AI Agents, etc.) to solve meaningful problems Quality – scalable, maintainable systems are non-negotiable Speed & iteration – we ship fast, learn, and improve continuously Collaboration – we win as a team, not as individuals Position Overview As Fonoa continues to evolve beyond APIs into a broader platform experience, we are looking for a Frontend Engineer to help redefine how our products are designed, built, and experienced across the company. This role goes far beyond implementing interfaces. You will play a foundational role in shaping the future of the Fonoa platform — from customer-facing products and internal tooling to the overall design system, interaction patterns, and frontend architecture that ties everything together