Negotiable Salary
GSSTech Group
Dubai - United Arab Emirates
Are you a backend developer who thrives on building scalable services, working with cloud-native architectures, and solving complex technical problems? We’re looking for a Senior Node.js Developer to work on cutting-edge digital banking platforms for one of the largest financial institutions in the UAE. Why Join Us? This role is part of a long-term digital transformation initiative that impacts millions of users. You’ll be working in a collaborative Agile environment, delivering mission-critical services with a team that values performance, quality, and innovation. Key Responsibilities: Design, develop, and maintain scalable RESTful APIs using Node.js Work hands-on with GraphQL for real-time and flexible API consumption Integrate with API gateways (e.g., 3Scale) and SSO/token-based authentication mechanisms Implement containerization using Docker and Kubernetes, optimizing for cloud environments Manage task/message queues (e.g., Kafka, AWS SQS, Azure Queues) for async processing Collaborate with frontend, DevOps, and QA teams to ensure seamless delivery Participate in performance tuning, monitoring, and debugging in distributed systems Contribute to CI/CD processes and deployment automation pipelines Ensure best practices in coding, testing, security, and documentation Research and benchmark new technologies to maintain competitive edge Required Qualifications: Degree or postgrad in Computer Science, Engineering, or related field Minimum 5 years of hands-on backend development experience in Node.js & JavaScript At least 1 year of experience with TypeScript Proficient with API design, microservices architecture, and database integration Familiarity with Agile methodologies and sprint-based delivery Preferred Experience: Exposure to banking, fintech, or high-compliance enterprise environments Understanding of regulatory and data security standards in financial services Experience working in a DevOps culture with continuous integration and cloud infrastructure Soft Skills & Traits: Technically sound with the ability to influence architectural decisions Proactive, self-driven, and takes ownership end-to-end Strong communication skills for collaboration with cross-functional teams and senior stakeholders