Senior Web Developer (React/C#) – AI-Powered Apps

Singapore Technologies Engineering Ltd; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

ST Engineering's Training & Simulation Systems unit seeks a Senior Web Developer to join the North region in Singapore. You will build and maintain a full-stack application using C#.NET for the backend and React for the frontend, with MSSQL and gRPC API services.

Collaborate with product managers and designers to translate requirements into technical solutions, and apply AI-enabled features where applicable. A minimum of four years in full-stack development is required.

Qualifications

• 4+ years of experience as a software developer.
• Full-stack development experience in modern web apps.
• C#.NET and SQL database knowledge.
• Hands-on React and JavaScript frontend experience.
• Familiarity with Git/Azure DevOps for collaboration.
• Strong communication and teamwork abilities.
• Basic understanding of AI/Generative AI concepts is a plus.
• Exposure to AI services is advantageous.

Responsibilities

• Design, build, and maintain reusable code using C#.NET for backend services.
• Design and implement database schemas, write complex queries, and optimize SQL performance.
• Develop and maintain a responsive frontend using React and JavaScript.
• Develop and consume gRPC API services and integrate frontend with backend.
• Write unit and integration tests to ensure code quality.
• Collaborate with product managers, designers and other developers to translate requirements.
• Integrate AI services into applications where applicable.
• Implement AI-powered features and improvements.

Skills

4+ years exp

Full-stack

C#.NET

SQL database

React/JavaScript

Git/Azure DevOps

Interpersonal skills

AI concepts

AI services

Job description

ST Engineering's Training & Simulation Systems unit seeks a Senior Web Developer to join the North region in Singapore. You will build and maintain a full-stack application using C#.NET for the backend and React for the frontend, with MSSQL and gRPC API services.

Collaborate with product managers and designers to translate requirements into technical solutions, and apply AI-enabled features where applicable. A minimum of four years in full-stack development is required.