• Drive technical strategy and architectural decisions across multiple teams and stack layers • Solve ambiguous, cross-cutting problems that span dashboards, mobile, AI, and backend services • Build and extend SvelteKit dashboards that power internal and external tooling • Contribute to our Expo mobile applications when needed • Design and implement AI-powered features using Mastra • Architect reliable workflows and background jobs with Inngest • Work across our Supabase backend, Postgres, and ClickHouse data layers • Define and champion spec-driven development practices organization-wide • Write code, review code, and mentor engineers at all levels • Evaluate and integrate AI tools that accelerate engineering velocity • Partner with leadership on technical roadmap and build-vs-buy decisions • Establish patterns, libraries, and frameworks that other engineers build on • Experience with SvelteKit in production • Background with Supabase (auth, realtime, edge functions) • Familiarity with Inngest or similar event-driven workflow systems • Experience with distributed systems, event-driven architecture, or real-time applications • Background mentoring or managing engineers • History of open-source contributions or public technical writing