Sr Lead Developer - Customer Interaction Suite

About The Company Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications Role Overview We are looking for a full stack developer with strong back-end expertise in Golang, NodeJS, Web APIs, along with SQL, NOSQL database experience and the front-end expertise in TypeScript, Lit The role involves building scalable, high-performance applications with a focus on clean architecture and maintainability. Key Responsibilities Build scalable backend services and APIs using Golang, NodeJS, Python/Java Develop SQL, NOSQL Queries for the application Develop and maintain reusable UI components Collaborate with product, design, and engineering teams to deliver high-quality solutions Ensure code performance is vital and also huge data processing, Ensure security and scalability of applications Participate in code reviews and maintain coding standards Debug and resolve issues across the full stack Required Skills Experience in backend development using Golang, NodeJS, Python/Java Experience in TypeScript, Web Components and modern JavaScript (ES6+) Experience with Mongo DB Experience in the development of RESTful APIs and system integration Experience with databases (SQL/NoSQL) Experience with version control systems (Git), Agile Process, Good To Have Experience with microservices architecture Experience of authentication/authorization mechanisms (JWT, OAuth) Knowledge of testing frameworks (Jest, Go testing) Exposure to CI/CD pipelines and DevOps practices Understanding of performance optimization (frontend and backend) Soft Skills Strong problem-solving and analytical thinking Good communication and team collaboration skills Ability to take ownership of features end-to-end Experience 8 to 14 years of development experience (flexible based on skill level)