Full-Stack .NET Core Developer (Microservices)

NTT SINGAPORE PTE. LTD.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

NTT SINGAPORE PTE. LTD. is hiring a Dot Net (Full Stack) Developer to own end-to-end solutioning for financial supervision software.

You will join an agile team building backend microservices with .NET Core/.NET 8 and a React/Next.js frontend. You will implement Docker-based deployment, OAuth security, and AWS services while delivering robust RESTful APIs. The role requires strong collaboration, problem-solving, and a solid foundation in DDD, EF, and Jest-based testing to ensure scalable, secure

Qualifications

• Proven experience as a Full Stack .NET Core Developer or similar role.
• Strong proficiency in .NET Core, .NET 8, C#, and related backend technologies.
• Experience building microservices and event-driven design patterns.
• Proficiency with Entity Framework for database management.
• Familiarity with Docker and containerization principles.
• Knowledge of Domain-Driven Design (DDD) in backend development.
• Experience implementing OAuth for authentication and authorization.
• Understanding of security best practices in backend development.
• Hands-on experience with AWS services (S3, Lambda, API Gateway, DynamoDB).
• Frontend proficiency in React.js, Next.js, HTML, CSS, and JavaScript.
• Experience writing unit tests with Jest and maintaining a design system with Storybook.
• Strong problem-solving and teamwork skills.

Responsibilities

• Design, develop, and maintain microservices using .NET Core and .NET 8.
• Implement event-driven architecture for inter-service communication.
• Use Entity Framework for efficient database access and management.
• Containerize applications with Docker for scalable deployment.
• Apply Domain-Driven Design to keep code modular and clean.
• Implement OAuth for secure authentication and authorization.
• Adopt security best practices to protect data and systems.
• Leverage AWS (S3, Lambda, API Gateway, DynamoDB) for backend services.
• Develop RESTful APIs to connect frontend and backend.
• Develop and maintain frontend with React.js and Next.js.
• Write Jest tests, build reusable UI components with Storybook.
• Collaborate with UX/UI teams and troubleshoot across the stack.

Skills

.NET Core

C#

React.js

Next.js

JavaScript

HTML/CSS

Unit testing (Jest)

Problem-solving

Communication

Tools

Docker

Storybook

Jest

AWS

Entity Framework

REST APIs

Job description

NTT SINGAPORE PTE. LTD. is hiring a Dot Net (Full Stack) Developer to own end-to-end solutioning for financial supervision software.

You will join an agile team building backend microservices with .NET Core/.NET 8 and a React/Next.js frontend. You will implement Docker-based deployment, OAuth security, and AWS services while delivering robust RESTful APIs. The role requires strong collaboration, problem-solving, and a solid foundation in DDD, EF, and Jest-based testing to ensure scalable, secure