Senior .NET Full-Stack Engineer (AWS Microservices)

User Experience Researchers Pte.Ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

User Experience Researchers Pte.Ltd in Singapore is seeking a Senior .NET (Full Stack) Developer to own end-to-end solutioning for software and web apps in a financial services context. You will join an agile team developing microservices in .NET Core/.NET 8, containerized with Docker, and deployed on AWS.

The role also covers frontend work with React.js/Next.js, unit testing with Jest, and UI components in Storybook.

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 designs.
• EF for database access and SQL proficiency.
• Familiarity with Docker and containerization principles.
• Knowledge of DDD, OAuth, and security best practices.
• Hands-on AWS experience (S3, Lambda, API Gateway, DynamoDB).
• Proficiency in React.js, Next.js, HTML, CSS, JavaScript; Jest tests; Storybook.

Responsibilities

• Design, develop, and maintain microservices using .NET Core and .NET 8.
• Implement event-driven communication and secure authentication with OAuth.
• Develop RESTful endpoints to connect frontend and backend services.
• Build responsive UI with React.js/Next.js and maintain UI components in Storybook.
• Write unit tests with Jest and ensure code quality across the stack.
• Collaborate with UX/UI designers to deliver intuitive interfaces.

Skills

.NET Core

.NET 8

C#

Entity Framework

Docker

AWS (S3, Lambda, API Gateway, DynamoDB

React.js

Next.js

REST APIs

UI/UX collaboration

Tools

Jest

Storybook

DynamoDB

Job description

User Experience Researchers Pte.Ltd in Singapore is seeking a Senior .NET (Full Stack) Developer to own end-to-end solutioning for software and web apps in a financial services context. You will join an agile team developing microservices in .NET Core/.NET 8, containerized with Docker, and deployed on AWS.

The role also covers frontend work with React.js/Next.js, unit testing with Jest, and UI components in Storybook.