We are looking for an experienced Full Stack Engineer to design, develop, and maintain large-scale, cloud-native applications supporting Digital Products and Everyday Banking platforms. The ideal candidate should have robust hands-on experience across Node.js-based backend development and modern frontend technologies, with expertise in either React.js or Angular. You will work on scalable, secure, and high-performance applications using modern engineering practices, microservices, event-driven architectures, and cloud-native technologies.

The role requires strong engineering fundamentals and practical experience working with distributed systems, scalability, resilience, observability, automation, and modern software delivery practices.

Requirements Key Responsibilities - Design, develop, and maintain scalable full-stack applications using Node.js and modern frontend technologies such as React.js or Angular.

- Develop scalable and resilient backend services and RESTful APIs using Node.js and Express.js.
- Build responsive, high-performance frontend applications using React.js or Angular.
- Design and implement microservices-based architectures for enterprise-scale applications.
- Develop event-driven services and asynchronous processing solutions using Kafka.
- Design and optimize data models, queries, indexes, and aggregations using MongoDB.
- Implement Redis for caching, session management, distributed locking, and performance optimization.
- Build reliable and secure APIs and services capable of operating in distributed environments.
- Apply modern software architecture patterns to improve scalability, resilience, availability, and maintainability.




- Work with cloud platforms and containerized/serverless deployment models.
- Collaborate closely with Product, Platform, DevOps, QA, and other engineering teams to deliver secure and reliable solutions.
- Drive automation across development, testing, deployment, and operational processes.
- Contribute to CI/CD pipelines and Infrastructure as Code practices.
- Monitor, troubleshoot, and optimize application and system performance across distributed environments.
- Participate in code reviews and contribute to engineering standards, coding best practices, and technical documentation.
- Identify and resolve production issues while maintaining application reliability and platform stability.
- Contribute to continuous improvement of engineering practices, automation, and delivery processes.

Core Technical Requirements

Candidates should have strong Full Stack development experience with hands-on production experience in cloud-native applications. Strong expertise in Node.js and at least one of the following frontend technologies is required: Frontend - React.js or Angular

- Component-driven architecture
- State management
- Responsive and high-performance application development
- Modern JavaScript / TypeScript Backend - Node.js
- Express.js
- RESTful API development
- Scalable backend services
- Microservices architecture Programming - TypeScript




- Modern JavaScript Databases & Caching - MongoDB – schema design, indexing, aggregation, and query optimization
- Redis – caching, session management, distributed locking, and performance acceleration Event Streaming - Kafka
- Event-driven architecture
- Asynchronous processing Architecture - Microservices
- API Gateways
- Service discovery
- Resilience patterns
- Distributed systems
- Scalability and high availability
- Observability
- Performance optimization Cloud & DevOps - Hands-on experience with cloud-native applications in production
- AWS, Azure, or GCP
- Containerized and/or serverless deployments
- CI/CD
- Infrastructure as Code
- Automation across development, testing, deployment, and operations Preferred Technical Strengths Candidates with strong specialization in 2–3 or more of the following areas will be preferred:
- Node.js / Express.js
- TypeScript / Modern JavaScript
- React.js / Angular
- MongoDB
- Redis
- Kafka
- Microservices Architecture
- Cloud Platforms – AWS / Azure / GCP
- CI/CD and Infrastructure as Code Required Experience - 4+ years of professional software engineering experience.
- Strong hands-on Full Stack development experience.
- Production experience building and operating cloud-native applications.
- Experience working with distributed systems and large-scale applications.
- Experience with modern Agile software engineering and delivery practices.
- Strong understanding of scalability, resilience, observability, and performance optimization.

Desired Domain

Experience - Banking

- Financial Services
- Digital Banking
- Digital Products
- Everyday Banking

📌 Software Engineer - FullStack (Bengaluru)
🏢 GSSTech Group
📍 Bengaluru