Dot Net Developer(Full Stack)

United States Digital Space LLC; Singapore; On-site; SGD 120,000 - 190,000; Full time

Job summary

United States Digital Space LLC in Singapore is seeking a skilled Full Stack .NET Core Developer to design and build scalable microservices and frontend interfaces.

You will work with React.js, Next.js, Docker, AWS, and DDD patterns to deliver secure REST APIs and robust UI components, collaborating with UX designers and QA to ensure quality.

Strong knowledge of OAuth, EF, and testing with Jest is required, with a focus on performance, security, and clean architecture.

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 architecture and implementing event-driven design patterns.
• Proficiency in Entity Framework for database management.
• Familiarity with Docker and containerization principles.
• Knowledge of Domain-Driven Design (DDD) principles and their application in backend development.
• Experience implementing OAuth for authentication and authorization.
• Understanding of security best practices and their application in backend development.
• Hands-on experience with AWS services such as S3, Lambda, API Gateway, DynamoDB.
• Proficiency in frontend technologies such as React.js, Next.js, HTML, CSS, and JavaScript.
• Experience writing unit tests using Jest and maintaining a design system with Storybook.
• Strong problem-solving and collaboration skills.

Responsibilities

• Design, develop, and maintain microservices architecture.
• Apply event-driven design patterns for inter-service communication.
• Use EF for efficient database interactions.
• Containerize applications with Docker for scalability.
• Implement OAuth for secure authentication and authorization.
• Develop RESTful APIs for frontend-backend communication.
• Build responsive web apps with React.js and Next.js.
• Write unit tests with Jest to ensure code quality.
• Create reusable UI components and Storybook-driven design system.
• Collaborate with UX/UI designers to deliver intuitive interfaces.
• Optimize performance and ensure security best practices.

Skills

.NET Core

.NET 8

C#

Event-driven design

Microservices

Entity Framework

Docker

DDD

OAuth

AWS

React.js

Next.js

HTML/CSS/JavaScript

Jest

Storybook

Tools

Node.js

Storybook

Jest

Docker

Job description

Key Responsibilities

• Backend Development:
  • Design, develop, and maintain microservices architecture using .NET Core and .NET 8.
  • Implement event-driven architecture to enable seamless communication between microservices.
  • Utilize Entity Framework (EF) for efficient database interactions and management.
  • Containerize applications using Docker for scalability and deployment flexibility.
  • Apply Domain-Driven Design (DDD) principles to ensure clean and modular code architecture.
  • Implement OAuth for secure authentication and authorization.
  • Develop and enforce security best practices to safeguard sensitive data and systems.
  • Utilize AWS services such as S3, Lambda, API Gateway, DynamoDB, etc., for backend development.
  • Develop RESTful APIs endpoints to facilitate communication between the frontend and backend.
• Frontend Development:
  • 1. Develop responsive and user-friendly web applications using React.js andNext.js.
  • 2. Write unit tests using Jest to ensure code quality and reliability.
  • 3. Create reusable UI components and maintain a consistent design using Storybook.
  • 4. Collaborate closely with UX/UI designers to implement intuitive and visually appealing interfaces.
  • 5. Troubleshoot and debug issues across the stack, ensuring smooth application operation.
  • 6. Optimize application performance and scalability for a seamless user experience.

What we are looking for

Requirements

• 1. Proven experience as a Full Stack .NET Core Developer or similar role.
• 2. Strong proficiency in .NET Core, .NET 8, C#, and related backend technologies.
• 3. Experience building microservices architecture and implementing event-driven design patterns.
• 4. Proficiency in Entity Framework (EF) for database management.
• 5. Familiarity with Docker and containerization principles.
• 6. Knowledge of Domain-Driven Design (DDD) principles and their application in backend development.
• 7. Experience implementing OAuth for authentication and authorization.
• 8. Understanding of security best practices and their application in backend development.
• 9. Hands-on experience with AWS services such as S3, Lambda, API Gateway, DynamoDB, etc.
• 10. Proficiency in frontend technologies such as React.js, Next.js, HTML,CSS, and JavaScript.
• 11. Experience writing unit tests using Jest and maintaining a design system with Storybook.
• 12. Strong problem-solving skills and attention to detail.
• 13. Excellent communication and collaboration skills.

Preferred Qualifications

• 1. Preferably more than 5 years of experience as a full stack developer;
• 2. Experience working in both Unix and Windows operating environments are preferred.
• 3. AWS certification (e.g., AWS Certified Developer, AWS Certified Solutions Architect).
• 4. Experience with Node.js for server-side development.
• 5. Familiarity with NoSQL databases such as DynamoDB.
• 6. Knowledge of CI/CD pipelines and DevOps practices.
• 7. Understanding of Agile development methodologies