Senior Full Stack Engineer - Python/React.js/Node.js

Job Description :

Key Responsibilities :

• Lead, mentor, and support frontend and backend engineers through technical guidance, code reviews, and best engineering practices.
• Architect, design, and develop scalable full-stack applications using React, Python, and/or Node.js.
• Build, launch, and continuously improve customer-facing web applications and platform services.
• Design and develop secure, high-performance RESTful APIs and backend services.
• Develop responsive, reusable, and high-quality frontend components using React and modern JavaScript.
• Design, optimize, and maintain PostgreSQL database schemas, queries, and indexing strategies for high-performance applications.
• Improve deployment workflows, monitoring, debugging, and production reliability.
• Manage Linux-based development and production environments.
• Build and maintain containerized applications using Docker.
• Design and implement CI/CD pipelines using GitHub Actions.
• Collaborate closely with Product Managers, Designers, and QA teams throughout the software development lifecycle.
• Participate in architecture discussions and contribute to engineering standards, coding guidelines, and technical documentation.
• Troubleshoot production issues and continuously improve system performance, scalability, and security.

Required Qualifications :

• Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.
• 4+ years of professional experience in Full Stack Software Development.
• Strong hands-on experience with React.js for frontend development.
• Strong backend development experience using Python and/or Node.js.
• Experience designing and developing RESTful APIs.
• Strong understanding of HTTP protocols and modern web application architecture.
• Hands-on experience with PostgreSQL, including schema design, indexing, query optimization, and database performance tuning.
• Experience working with Linux environments and command-line tools.
• Practical experience with Docker and containerized application development.
• Experience building CI/CD pipelines using GitHub Actions.
• Strong knowledge of HTML5, CSS3, JavaScript (ES6+), and Git.
• Excellent analytical, debugging, and problem-solving skills.
• Strong verbal and written communication skills.

Preferred Qualifications :

• Experience with distributed messaging systems such as Kafka or NATS.
• Knowledge of authentication and authorization mechanisms including JWT, OAuth, and session-based authentication.
• Experience implementing logging, monitoring, observability, and production diagnostics.
• Exposure to distributed systems, microservices, and cloud-native architectures.
• Experience deploying applications on AWS, Azure, or Google Cloud Platform.
• Familiarity with Agile/Scrum development methodologies.
• Experience mentoring engineers and driving technical best practices.