Senior Back End Developer (Node.js, B2B SaaS, Hybrid, New Delhi)

Job Description

Back-End Developer (Node.js) Location: Kashmere Gate, Delhi (Hybrid) NP: Immediate Joiner Experience: 3-4 Years About Us : Eazybe is transforming workplace communication by creating innovative tools on top of popular messaging platforms like WhatsApp, phone calls, and more. As we expand our reach into international markets, we're looking for dynamic sales professionals to join our team! Key Responsibilities : Backend Development: Write clean, maintainable, and efficient code for server-side applications. API Design & Integration: Build and maintain RESTful or GraphQL APIs to support various front-end and mobile applications. Database Management: Design, implement, and maintain robust databases, ensuring data integrity and security. Performance Optimization: Optimize applications for maximum speed and scalability. Collaboration: Work closely with front-end developers, product managers, and other team members to ensure seamless integration of functionalities. Debugging & Troubleshooting: Identify and fix bugs, bottlenecks, and system issues. Security: Implement best practices for securing backend systems and data. Documentation: Prepare technical documentation and reports for system and code processes. Qualifications : - Proficient in solving Data Structures and Algorithms (DSA) problems. - Demonstrated experience with platforms like LeetCode or similar competitive programming environments. - Strong aptitude and problem-solving skills, with the ability to think critically and approach challenges creatively. - A sharp analytical mindset with a proven ability to learn and adapt quickly. - Proficiency in server-side programming languages such as Python, Node.js, Ruby, Java, PHP, or others. - Experience with frameworks like Django, Express, Flask, Spring Boot, etc. - Strong understanding of databases (SQL and NoSQL), such as MySQL, PostgreSQL, MongoDB, Redis, etc. - Familiarity with API standards and development (REST, GraphQL). - Knowledge of cloud platforms like AWS, Azure, Google Cloud, or others. - Experience with version control tools like Git.