Lead Software Engineer - Node.js + GraphQL

Responsibilities

• Develop and maintain server-side applications using Node.js and NestJS, writing reusable, testable, scalable, and efficient backend code
• Design and implement RESTful APIs and GraphQL APIs for frontend services and third-party integrations
• Build secure authentication and authorization systems using JWT and role-based access control
• Integrate external services, APIs, and cloud-based solutions, while implementing logging, monitoring, caching, and error-handling mechanisms
• Optimize API performance and troubleshoot bottlenecks to ensure high availability and responsiveness
• Design and maintain database schemas and data models, working extensively with SQL and NoSQL databases
• Optimize database queries and indexing strategies to ensure data integrity, scalability, and high-performance data access
• Develop and deploy cloud-native applications on AWS, leveraging AWS services for hosting, storage, monitoring, and scalability
• Participate in CI/CD pipeline implementation and deployment automation, monitoring application performance and troubleshooting production issues
• Write comprehensive unit tests, ensure high test coverage, conduct code reviews, and enforce development best practices using tools such as ESLint and SonarQube

Languages