Senior Node.js Backend Developer | Remote Financial Systems

We are seeking an experienced Node.js Backend Developer to join our innovative financial technology team. In this role, you will design and develop robust microservices, create scalable backend solutions, and maintain high-performance systems that process financial transactions. Your expertise in JavaScript, TypeScript, and database management will be crucial for our mission-critical applications. About the Role As a Senior Node.js Backend Developer, you will be responsible for architecting and implementing server-side applications that power our financial systems. You will collaborate with cross-functional teams to deliver secure, efficient, and reliable code that meets the highest industry standards. This is a full-time remote position offering competitive compensation and the opportunity to work with cutting-edge technologies. Key Responsibilities - Design and develop high-performance microservices using Node.js 20.x, JavaScript, and TypeScript 5.x. - Write clean, maintainable code with comprehensive test coverage to ensure functionality and reliability. - Maintain the highest standard of code quality and security (our company handles financial transactions, requiring exceptional attention to detail). - Implement and optimize database schemas and queries using PostgreSQL 16.x and SQL. - Integrate message broker systems such as RabbitMQ for asynchronous processing. - Utilize Redis for caching and performance optimization of backend services. - Create and maintain Docker containers for consistent development and deployment environments. - Contribute to DevOps practices including CI/CD pipelines, monitoring, and infrastructure management. - Perform code reviews and provide constructive feedback to ensure code quality across the team. - Research emerging technologies and best practices to continuously improve our tech stack. - Troubleshoot and resolve complex technical issues in production environments. - Collaborate with frontend developers to design and implement RESTful APIs. Required Skills and Experience - 3+ years of professional experience developing complex backend systems. - Demonstrable experience in financial technology or handling financial records and transactions. - Strong proficiency in Node.js ecosystem, JavaScript ES6+, and TypeScript. - Expert knowledge of asynchronous programming patterns and error handling in Node.js. - Solid understanding of SQL and extensive experience with PostgreSQL database design and optimization. - Practical experience with message queuing systems, particularly RabbitMQ. - Proficiency with Redis for caching and data storage solutions. - Hands-on experience with Docker containerization and microservices architecture. - Basic knowledge of Python and Django frameworks for cross-service integration. - Understanding of security best practices for financial applications. - Experience working in Agile environments (Scrum, Kanban) with distributed teams. - Strong problem-solving skills and attention to detail. - Excellent communication skills with the ability to explain complex technical concepts clearly. Nice to Have - Experience with cloud platforms (AWS, GCP, or Azure). - Knowledge of GraphQL API development. - Familiarity with Kubernetes for container orchestration. - Experience with monitoring tools and observability practices. - Understanding of CI/CD pipelines and automation tools. - Contributions to open-source projects. - Experience with test-driven development (TDD) methodologies. Why Join Our Team Working with us means joining a forward-thinking financial technology company dedicated to innovation and excellence. We offer a collaborative remote work environment where your contributions will have a direct impact on our products and clients. Our team values continuous learning, professional growth, and work-life balance. You'll have the opportunity to work with modern technologies while solving complex challenges in the financial sector.