GoMining is hiring a Node.js Developer (fintech)

Digital Currency Technologies is a worldwide cryptocurrency-powered financial technology platform creating high-performance financial solutions for global users. We are seeking a skilled Node.js Engineer who will enhance our core backend team, manage complex data processing, and support our financial infrastructure expansion. This position suits professionals with robust backend engineering expertise in financial technology, comprehensive product development understanding, and capabilities to deliver robust, protected, and expandable systems. Responsibilities - Construct and sustain backend services using Node.js emphasizing performance, dependability, and security - Design innovative product functionalities and incorporate financial logic into existing platforms - Manage high-capacity systems, optimize application performance, and ensure consistent service operations - Engage with product leadership, quality assurance professionals, and development colleagues to deliver comprehensive functionality - Connect external APIs, payment systems, internal platforms, and cryptocurrency-related components - Generate clear, sustainable, thoroughly-tested code adhering to industry standards and internal protocols - Participate in architectural conversations and drive technological enhancements across backend infrastructure - Maintain existing microservices, resolve production challenges, and contribute to automation and system monitoring Requirements - 5+ years professional backend development experience with Node.js - 2+ years experience in financial technologies, digital banking, payment systems, or financial infrastructure - 3+ years working in product-focused organizations, excluding agency or outsourcing environments - Comprehensive JavaScript/TypeScript and contemporary Node.js ecosystem knowledge - Proficiency with relational and non-relational databases (PostgreSQL, MongoDB, Redis) - Understanding of distributed systems, microservice architectures, and event-driven communication - Experience with message queuing systems and caching methodologies - Familiarity with containerization and deployment technologies - Capability to manage high-load, latency-sensitive environments - Expertise in testing frameworks and code quality assessment Preferred Qualifications - Blockchain API and cryptocurrency product experience - Understanding of financial protocols and security frameworks - Monitoring tool proficiency - System design knowledge for financial application scaling Benefits - Professional development: comprehensive learning support including courses, conferences, language training - Flexible work arrangements: remote/hybrid models with adaptable scheduling - Extensive leave policies: up to 28 vacation days, 15 sick days, additional holidays - Performance recognition programs - Engaging team culture with international retreat opportunities