Job Description
We are looking for a hands-on Senior Backend Engineer — Node.js/TypeScript to build Our platform's application and API layer. You will own backend services, business logic, APIs, third-party integrations, asynchronous workflows, and application-level security and transaction controls. You will work closely with our Lead Full Stack Platform Engineers, Senior PostgreSQL Database Engineers, Frontend Developers, and product/architecture team. This is not an architecture-only role. We are looking for someone who designs systems and then builds them. What You'll Do Design and build production backend services using Node.js and TypeScript Build secure, well-defined and versioned REST APIs Implement authentication, authorization and role-based access controls Build tenant-aware services and enforce multi-tenant authorization boundaries Develop investor, issuer/property, onboarding, transaction, portfolio, wallet and marketplace backend workflows Integrate external KYC/KYB and identity providers Integrate with Fireblocks custody/wallet infrastructure Build

📌 Senior Backend Engineer (Dona Paula)
🏢 MeridianSquare
📍 Dona Paula