• Develop, enhance and maintain C#/.NET applications and microservices.
• Support Order Management System integrations and related application services.
• Own and maintain the React frontend component when required.

Overview
We're hiring a Full Stack Developer to join a high-performing engineering team responsible for developing and supporting business-critical applications within a large enterprise environment.

This is a backend-focused role for a hands-on engineer with strong C#/.NET experience and solid React capability . You'll work across modern application development, microservices and frontend components, initially gaining familiarity with the existing environment before contributing to broader development and enhancement initiatives.

What You'll Do

• Develop, enhance and maintain C#/.NET applications and microservices.
• Support Order Management System integrations and related application services.
• Own and maintain the React frontend component when required.
• Work across BAU activities initially before progressing into project delivery.
• Write clean, readable, maintainable and testable code.
• Apply appropriate design patterns, unit testing and integration testing.
• Review existing code, identify issues and recommend practical refactoring or improvements.
• Collaborate effectively with technical and non-technical colleagues in a global environment.

Must-Have Skills

• 5+ years of professional software development experience.
• Strong recent hands-on development and implementation experience using C# and .NET .
• Solid React experience, with the ability to independently support and own a smaller frontend component.
• Strong software engineering fundamentals, including clean code and sensible design patterns.
• Hands-on experience with unit testing and integration testing.
• Working knowledge of SQL and relational databases .
• Ability to understand existing code, identify problems and explain how it should be improved or refactored.
• Strong problem-solving, communication and collaboration skills.

Nice-to-Have Skills

• AWS or broader cloud experience.
• Experience deploying services to AWS and managing infrastructure using Terraform.
• Legacy .NET experience.
• Financial services, Fixed Income or Order Management System experience.
• Practical use of AI tools within day-to-day software development and coding workflows.

We regret to inform that only shortlisted candidates will be notified.

EA registration number : WONG LIN, RACHEL, R25158204 Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA Licence No. 10C4544