Vidhyut Vahanam TYD Private Limited is looking for a highly experienced Senior Backend Developer and DevOps Engineer to lead the optimization, scaling, and maintenance of backend services. The role requires deep expertise in database performance tuning, microservices architecture design, and cloud infrastructure management. Key responsibilities include optimizing backend services and databases, with a focus on Node.js and MongoDB while being versatile with PostgreSQL and other technologies as needed. You will design and implement microservices for architectural and algorithmic scaling to ensure high availability and performance, establish and maintain DevOps practices such as CI/CD pipelines, and handle system monitoring and management to support operational stability.