Software Development Engineer III

• 5+ years of professional software engineering experience. • Strong proficiency in JavaScript/Typescript (ES6+) and understanding of the JavaScript object model. • Hands-on experience with NestJS - including modules, providers, dependency injection, guards, interceptors, and pipes. • Proficiency with Node.js and proven experience designing and consuming RESTful APIs in a microservices or distributed systems context. • Solid experience building and maintaining Single Page Applications (SPAs) with ReactJS, including component lifecycle, state management, and hooks. • Experience integrating with external APIs and third-party services; familiarity with patterns for resiliency, retries, and contract management. • Hands-on experience working with NoSQL/document-based databases (e.g., MongoDB). • Solid understanding of core web fundamentals (HTML, CSS, security, performance). • Strong unit and integration testing discipline. • Familiarity with CI/CD pipelines, code versioning (Git), and modern development workflows. • Excellent written and verbal communication skills. • Strong problem-solving skills, a continuous learner mentality, and a commitment to team success. • Experience with event-driven architectures and messaging systems (e.g., Kafka, RabbitMQ). • Familiarity with API gateways and inter-service communication patterns. • Knowledge of authentication and authorization patterns (e.g., OAuth, JWT, Auth0). • Experience with server-side rendering or isomorphic React applications. • Experience with front-end build tools (Webpack, Vite, Babel, etc.). • Exposure to containerization (Docker) and cloud platforms (AWS, GCP, Azure). • Practical knowledge of Agile methodologies and code review practices. • Enthusiasm for building clean, scalable, and maintainable platform-grade code.