QA Engineer

Job Responsibilities

• Participate in the entire web application lifecycle, from planning and design to development,deployment, testing, and maintenance.
• Build and maintain scalable and secure full-stack applications using Node.js for the backend and React.js for the frontend.
• Develop and maintain robust RESTful APIs and ensure seamless integration with front-end applications.
• Collaborate closely with cross-functional teams, including UI/UX designers, product managers, and QA engineers, to deliver user-centric features and solutions.
• Write clean, maintainable, and well-documented code, ensuring adherence to best practices in development and security.
• Perform code reviews, debug complex issues, and optimize applications for performance and scalability.
• Contribute to UI/UX discussions to improve user experience and ensure design consistency.
• Implement and manage cloud integrations, leveraging services to enhance application functionality and reliability.
• Stay updated on new tools, frameworks, and development practices, applying them to enhance team productivity and product quality.
• Provide task estimations, manage deadlines effectively, and ensure timely delivery of high-quality features.

Requirements

• 5+ years of professional experience in full-stack development using Node.js and React.js.
• Strong knowledge of web standards and technologies, including HTML, CSS, JavaScript, and HTTP.
• Hands-on experience with relational databases (e.g., PostgreSQL, MySQL) and caching mechanisms (e.g., Redis).
• Expertise in building scalable, secure, and high-performance RESTful APIs.
• Solid understanding of data structures, algorithms, and software design principles.
• Experience with state management libraries like Redux and front-end design patterns.
• Familiarity with Agile methodologies, GitHub for code management, and test-driven development (TDD).
• Strong problem-solving skills with a collaborative and proactive mindset.

Good to Have

• Experience with TypeScript and frameworks like NestJS and NextJS.
• Knowledge of best practices for performance optimization on both backend and frontend.
• Familiarity with cloud platforms (e.g., AWS, Azure, or GCP) and CI/CD pipelines.
• Understanding of UI/UX design principles and user-centric design approaches