Staff Full Stack Engineer

Key Responsibilities

• Full Stack Feature Development
• Build and manage stateful, event-driven systems utilizing the Cloudflare platform (Workers, Workflows, Durable Objects, Queues, R2, D1, KV, Pipelines, and scheduled triggers)
• Implement Web3 workflows using Viem/Wagmi, ZeroDev Kernel smart accounts, session-key permissions, SIWE/Privy authentication, and bundler/paymaster infrastructure across EVM environments
• Design idempotent, replay-safe execution paths across distributed services using Hono, tRPC, Zod, and real-time event systems
• Develop responsive, accessible, and high-performance interfaces using React, Vite, TanStack Router/Query/DB, and Tailwind CSS with polished motion and real-time state updates
• Integrate practical AI workflows utilizing the Cloudflare Agents SDK, Workers AI, AI Gateway, Vectorize, structured outputs, tool calling, and evaluation-driven pipelines
• Leverage AI-assisted coding tools (e.g., Codex, Claude Code) for rapid research, testing, and implementation while maintaining strict ownership of architecture, security, and code quality
• Maintain high test coverage using Vitest, Playwright, and workerd-based integration tests while monitoring system health via structured logs, correlation IDs, Sentry, and Cloudflare observability

Requirements

• Strong mastery of TypeScript and software engineering principles, with experience building robust, maintainable systems
• Solid technical and economic understanding of core Web3 primitives, including automated market makers (AMMs), decentralized exchanges/swaps, lending protocols, and perpetual futures
• Meaningful technical depth in at least one key area of the stack (Cloudflare edge infrastructure, EVM/smart contracts, complex React frontends, or distributed backends) with a demonstrated ability to learn new technologies quickly
• Solid experience with EVM execution environments. Familiarity with Solana (SVM) or cross-chain messaging/execution frameworks is a strong plus
• Practical experience with distributed tracing, structured telemetry, and edge-native debugging
• Adaptable, autonomous, and motivated by building meaningful financial tools at the technical frontier

Benefits

• Competitive Compensation: Attractive salary paired with early equity and token warrant allocations
• Health & Wellness: 100% employer-covered medical, dental, and vision insurance
• Remote Work Stipends: Dedicated home office setup stipend plus monthly allowances covering Wi-Fi, mobile phone, and AI tool subscriptions
• Flexibility: Unlimited Paid Time Off (PTO) policy
• Culture: High-autonomy, fast-paced environment working on complex infrastructure problems alongside an experienced engineering team