Full Stack Engineer (Crypto)

Location: Remote; EU Time Zone

Company

hirify.global is a multi-jurisdictional licensed platform headquartered in Switzerland, providing institutional payments, trading, custody, and asset management across stablecoin and fiat rails.

What you will do

• Own the end-to-end user experience for trading dashboards, portfolio views, compliance-facing reports, and internal operational tools.
• Build and maintain TypeScript and React interfaces handling real-time data, complex state, and high-stakes financial information.
• Design data visualizations that make complex financial data understandable at a glance.
• Build and connect Node.js APIs, integrate blockchain data sources such as The Graph and Dune Analytics, and translate on-chain data into user-facing information.
• Implement identity and access management flows using OAuth 2.0, OIDC, and MFA, along with WebSockets and event-driven real-time data patterns.
• Monitor production latency, rendering, and error rates; review code critically for state logic, accessibility, and financial-data edge cases; and collaborate with compliance, legal, and operations stakeholders.

Requirements

• 3+ years of software development experience, ideally in fintech, crypto, or trading environments.
• Expert-level TypeScript and JavaScript, plus React with Redux or equivalent state management.
• Node.js backend experience sufficient to build and connect APIs when required.
• Working knowledge of blockchain data sources and APIs, including The Graph and Dune Analytics.
• Familiarity with OAuth 2.0, OIDC, and MFA implementation.
• Understanding of real-time data patterns and accurate reflection of live data in user interfaces.
• Comfort using AI coding assistants such as Copilot or Cursor and critically reviewing their output.
• Fluent written and spoken English.

Nice to have

• Experience with data visualization libraries such as D3.js, Recharts, or Plotly.

Culture & Benefits

• Remote work within the EU time zone.
• Ownership of institutional crypto products, trading dashboards, portfolio tools, and compliance interfaces used in real-world financial workflows.
• Work at the intersection of frontend engineering and financial complexity in a fast-moving environment.
• Exposure to institutional crypto OTC trading, where interface quality affects trust and adoption.