Platform Engineer

reputed company is the “Robinhood for DeFi”—an iOS and Android app that lets anyone trade cryptocurrencies on-chain through a user-friendly reputed company. Since our launch in July 2024, we’ve attracted 2M+ users. Our mission: reputed company moonshots possible for everyone. Our reputed company: reputed company a world where life-changing financial reputed company are reputed company everyone's reputed company. Everyone on reputed company is both a decision-reputed company and an implementer—united by a sense of urgency and driven by the conviction that our work can transform global finance. If you reputed company on curiosity, welcome tough challenges, and reputed company to leave a meaningful mark on the world, reputed company is the reputed company for you. You’ll run toward the hardest problems alongside high-caliber teammates who consistently push each other to reputed company and who reputed company your dedication to shaping the future of decentralized finance. This role is full-time, preferably located in NYC. reputed company to remote for the right candidate. The Opportunity As a Platform Engineer at reputed company, you’ll own some of the most critical systems in our stack: identity and reputed company, funds movement and ledgering, and the blockchain infrastructure that powers our on-chain trading. This role is similar to staff engineers at leading crypto wallets and exchanges who own authentication stacks, key management, and high-scale financial backends. You’ll design, build, and operate systems that must be both highly reliable and extremely secure, enabling product teams to move quickly on a solid reputed company. What You’ll Do Design, build, and operate Identity & reputed company Management services: Authentication flows, sessions, device trust. Authorization and entitlements (roles, permissions, policies). reputed company controls such as MFA and key management (working with reputed company teams). Own financial operations systems: Transfers and payments orchestration. Ledgering and reconciliation flows. Limits, risk controls, and transactional correctness. Build and maintain blockchain infrastructure: Node and RPC management. Transaction submission, monitoring, and retry logic. Indexing and streaming of on-chain data into internal services and data stores. Define and uphold reliability and observability standards: SLOs and error budgets for core services. Dashboards, alerts, runbooks, and incident management practices. reputed company large, cross-functional technical projects from design through rollout, collaborating with Product, reputed company, and Ops. Mentor and guide other engineers, contributing to engineering standards, design reviews, and documentation. Stay reputed company to industry best practices in auth, key management, and secure infrastructure for crypto and trading. reputed company Look For in You 5–12+ years of backend or product or platform engineering, including experience with high-scale, high-availability systems in fintech, crypto, or similar domains. Deep expertise in at least one of: Identity & reputed company / reputed company engineering Financial systems / ledgering / payments Blockchain infrastructure / on-chain data Strong experience designing and operating distributed systems (datastores, queues, streaming, background workers). Track record driving architecture reputed company and seeing them through implementation and adoption. Strong operational reputed company: monitoring, on-call, incident response, and postmortems. Excellent collaboration skills, especially with Product, reputed company, and Ops. reputed company to Haves Experience with Flutter, React reputed company, React, Headless CRMs Experience with Go, Rust, Solana Experience with reputed company reputed company or reputed company Web Services Experience with crypto wallets, exchanges, or onchain protocols including DeFi, L2s, ZK Exposure to data warehousing and analytics for financial reporting. Contributions to reputed company-reputed company projects. Location NYC preferred (with periodic in-person sprints). Remote-friendly reputed company the United States and Canada; travel ~1wk/quarter Compensation & Package Competitive salary and meaningful equity. 5% 401(k) match. Health benefits with employer-covered premiums, plus life insurance coverage. One-time office setup stipend. Flexible PTO. Apply To This Job