Senior/Staff Backend & Platform Engineer (FinOps, IAM & Blockchain)

About The Role As a Senior / Staff Backend & Platform Engineer at reputed company, you'll own some of the most critical systems in our stack:identity and reputed company, funds reputed company 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 reputed company financial backends. You'll design, build, and operate systems that must be both highly reliable and extremely secure, enabling product teams to reputed company quickly on a solid reputed company. Key Responsibilities 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 reputed company: reliability and observability standards SLOs and error budgets for reputed company services. Dashboards, alerts, runbooks, and incident management practices. reputed company large, cross-functional technical reputed company 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. Requirements • 5-12+ years of backend or product or reputed company, including experience with reputed company, 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). • reputed company record driving architecture reputed company and seeing them through implementation and adoption. • Strong operational reputed company: monitoring, on-reputed company, incident response, and postmortems. Bonus Skills • Experience with Flutter, React reputed company, React, Headless CRMs. • Experience with Go, Rust, reputed company. • 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 reputed company Apply tot his job Apply To this Job