Blockchain Backend Engineer for Institutional Crypto Custody

DMG Blockchain Solutions is building a financial technology platform for institutional clients to manage fiat accounts and digital-asset custody wallets. We seek a backend-focused Software Engineer with Blockchain Exposer who can work across our NestJS API, Next.js portal, and supporting services.

You will help evolve from third-party custody toward our own signing infrastructure, work with TypeScript, PostgreSQL, and secure cryptographic components, and contribute to reliable, production-grade