Sr. Backend Developer (Node.js)

Vellstone

  • Gurgaon, Haryana
  • Permanent
  • Full-time
  • 9 days ago
  • Apply easily
Job Title: Sr. Backend Developer (Node.js)Location: Gurgaon, Sec - 39Experience: 3-5 yearsQualification: Bachelor's degree in software engineering, computer science, or a related field. Master's degree preferred.Work Schedule: Onsite (5.5 days working) - alternate sat offWe are seeking a skilled Senior Backend Developer to join Blockcube's dynamic team. In this role, you will be responsible for designing, implementing, and maintaining the server-side logic, APIs, and database systems that power web and mobile applications.As a Senior Backend Developer, your responsibilities would be:
  • Designing, developing, and maintaining server-side applications using Node.js and related frameworks.
  • Building and optimizing RESTful APIs or GraphQL endpoints for seamless integration with other systems.
  • Designing and managing database schemas and queries for both relational and NoSQL databases.
  • Implementing secure authentication and authorization mechanisms.
  • Collaborating with cross-functional teams, including frontend developers, designers, and product managers.
  • Monitoring and optimizing server performance to ensure scalability and reliability.
  • Troubleshooting and debugging server-side issues in production and development environments.
  • Writing clean, maintainable, and well-documented code.
Requirements
  • Proficiency in JavaScript and Node.js.
  • Familiarity with backend frameworks like Express.js, Nest.js, or similar.
  • Strong understanding of asynchronous programming and event-driven architecture.
  • Experience with relational and NoSQL databases.
  • Knowledge of API design principles, including RESTful and GraphQL.
  • Understanding of security best practices.
  • Preferred qualifications include experience with cloud platforms like AWS, Google Cloud, or Azure, as well as experience with message queues and caching strategies.
Benefits
  • Work on the backend systems that power web and mobile applications.
  • Collaborate with diverse teams including frontend developers and designers.
  • Stay updated with the latest technologies and industry trends.
  • Opportunity to work with cloud platforms like AWS and Google Cloud (if experienced).
  • Write clean, well-documented, and maintainable code.

Vellstone