Senior Software Engineer, Multi-Platform
Date: 17 Mar 2026
Location: Singapore, Singapore
Company: Singtel Group
Be a part of something BIG!
We are seeking a Full Stack Software Engineer with strong expertise in C#/.NET backend development and React-based frontend engineering. The role focuses on designing and building secure, scalable, enterprise-grade web applications using modern architectural practices. The successful candidate will work across the full technology stack, contributing to both user-facing applications and backend services in a multi-tenant environment. Experience building cross-platform mobile applications (e.g., Flutter) is considered an advantage.
Make an impact by
- Develop and maintain web applications using React, TypeScript, C#, and .NET.
- Build scalable RESTful APIs and backend services.
- Design reusable frontend components and responsive user interfaces.
- Implement secure authentication and authorization mechanisms.
- Collaborate with cross-functional teams to deliver high-quality software solutions.
- Participate in code reviews, testing, and CI/CD deployment processes.
- Ensure applications meet performance, security, and reliability standards.
Skills for success
- Strong experience with React, TypeScript, C#, and .NET development.
- Experience building RESTful APIs and data-driven web applications.
- Proven experience developing hybrid mobile applications using Flutter or other cross-platform frameworks.
- Familiarity with relational databases and ORM frameworks.
- Knowledge of clean architecture, testing practices, and version control (Git).
- Ability to work across frontend and backend development.
- Experience with Flutter or cross-platform mobile development is an advantage.
Rewards that Go Beyond
• Flexible work arrangements
• Full suite of health and wellness benefits
• Ongoing training and development programs
• Internal mobility opportunities
Your Career Growth Starts Here. Apply Now!