Full Stack Engineer - React.js / Node.js

Description :

We are seeking a highly skilled Full Stack Engineer with strong expertise in React, Node.js, PostgreSQL / MongoDB, and modern DevOps tools to build scalable, high-performance web applications. In this role, you will participate in the full software development lifecyclefrom architecture and design to implementation, testing, deployment, and maintenance. You will collaborate with cross-functional teams to deliver innovative solutions and contribute to shaping our engineering culture.

Key Responsibilities :

• Design, develop, and maintain robust frontend applications using React, ensuring high performance, reusability, and clean code.
• Build scalable, secure, and efficient backend services using Node.js, with a strong understanding of event-driven architecture.
• Write modular, maintainable, and testable code following best engineering practices.
• Work with PostgreSQL, MongoDB, or similar databases to design schemas, optimize queries, and ensure high data integrity.
• Build scalable data-access layers and integrate databases seamlessly with backend services.
• Participate in system architecture discussions, evaluating trade-offs to design high-performance and resilient systems.
• Contribute to the design of microservices, API gateways, caching layers, and integration patterns.
• Build and maintain REST APIs and GraphQL APIs for internal and external consumers.
• Use Docker to build, containerize, and deploy applications.
• Work with Kubernetes for orchestration, scaling, and rolling deployments.
• Integrate CI / CD pipelines using tools such as GitHub Actions, Jenkins, or GitLab CI.
• Apply Test-Driven Development (TDD) and write unit, integration, and end-to-end tests.
• Ensure the application meets high-quality standards through code reviews and pair programming.
• Monitor application performance, identify bottlenecks, and optimize for speed, scalability, and reliability.
• Implement best practices for logging, instrumentation, tracing, and observability.
• Work closely with designers, product managers, QA engineers, and stakeholders to deliver high-impact features.
• Manage multiple projects simultaneously, ensuring timely delivery with high quality.
• Mentor junior developers, conduct code reviews, and contribute to best practices and internal tools.

Required Skills & Experience :

Technical Skills :

(ref : hirist.tech)