We are looking for a highly skilled Senior Software Engineer with strong expertise in Node.js, JavaScript, TypeScript, RESTful APIs, and GenAI/LLM integrations to work on enterprise-scale Technology Platforms & Integration initiatives.
The ideal candidate should have strong hands-on experience developing scalable and highly available backend services, working with distributed systems, integrating AI capabilities through APIs/SDKs, and building secure, performant, and maintainable applications.
The role requires a strong understanding of modern JavaScript/ECMAScript, asynchronous and non-blocking programming, API architecture, cloud-native technologies, CI/CD, containerization, security, and enterprise application infrastructure.
Key Responsibilities
Design, develop, and maintain scalable, highly available RESTful APIs using Node.js.
Develop robust backend services using JavaScript, TypeScript, and modern ECMAScript standards.
Implement asynchronous and non-blocking programming patterns using Promises, async/await, and event-driven architectures.




Design and integrate LLM/GenAI-based solutions using APIs and SDKs.
Engineer, fine-tune, and optimize prompts for large language model (LLM) applications.
Integrate AI capabilities into enterprise applications using appropriate APIs and SDKs.
Work with Azure AI services, including:
Azure Speech
Azure Language
Azure OpenAI
PII Detection
Design and implement real-time communication capabilities using WebSockets.
Develop and maintain database integrations using appropriate ORMs and ODMs, including technologies such as Sequelize, TypeORM, and Mongoose.
Build and maintain secure APIs and services within a regulated enterprise environment.
Apply API and data security best practices, including understanding of firewall and network security concepts.
Develop productive, non-blocking code and apply advanced techniques such as multi-threading where required.
Troubleshoot and resolve issues across distributed services ecosystems.
Partic

📌 Sr. Software Engineer (Bengaluru)
🏢 GSSTech Group
📍 Bengaluru