Senior Full-Stack Developer – Backend Team

Location: Taipei, Taiwan (Hybrid)

Job Type: Full-time

Role Overview

Join a lean team focused on building features for Crypto.com’s application. You'll contribute to both backend infrastructure and frontend UI for fiat wallet and retail trading products, enabling multi-currency on/off ramps across global markets.

Key Responsibilities

• Full-stack development across frontend (React.js, Next.js) and backend services (Node.js, Ruby)
• Design, develop, and maintain scalable applications and trading products
• Participate in architectural decisions, design/code reviews, and documentation
• Ensure high-quality code via strong testing methodologies
• Own your projects: explore new technologies and innovate
• Collaborate with web, DevOps, and other technical teams
• Provide operational support and resolve customer-facing technical issues

Requirements

• Experience in building full-stack products with a strong backend focus
• Proficient in:
• Frontend: HTML, CSS, JavaScript, React.js, Next.js
• Backend: Ruby (required), Node.js (required), Golang (advantage)
• Strong understanding of performance, accessibility, and responsive design
• Familiar with testing methodologies and quality-first delivery
• Self-motivated, fast learner, results-oriented, collaborative
• Good interpersonal skills; capable of handling input from multiple stakeholders
• Knowledge of blockchain or financial systems is a plus

Perks & Work Culture

• Competitive salary
• Hybrid/flexible work arrangements
• Attractive leave policies (including birthday, work anniversary)
• Internal mobility program for career growth
• Crypto.com Visa card upon joining
• Fast-paced, supportive, and innovation-driven environment