Software Engineer

We're Hiring: Software Engineer (Full Stack)

We are looking for an experienced and versatile Full Stack Software Engineer to join our dynamic team. The ideal candidate will bring at least 5 years of hands‑on experience in both frontend and backend development, with a passion for building robust, scalable solutions that drive business success.

Location: Singapore, Singapore
Work Mode: Work from Office
Role: Software Engineer (Full Stack)

What You'll Do:

Key Responsibilities

BackendDevelopment:

• 1.Design, develop, and maintain microservices architecture using .NET Core, .NET8 and Java.
• 2.Implement event-driven architecture to enable seamless communication between microservices.
• 3.Utilize Entity Framework (EF) for efficient database interactions and management.
• 4.Containerize applications using Docker for scalability and deployment flexibility.
• 5.Apply Domain-Driven Design (DDD) principles to ensure clean and modular code architecture.
• 6.Implement OAuth for secure authentication and authorization.
• 7.Develop and enforce security best practices to safeguard sensitive data and systems.
• 8.Utilize AWS services such as S3, Lambda, API Gateway, RDS, etc., for backend development.
• 9.Develop RESTful APIs endpoints to facilitate communication between the frontend and backend.
• 10.Apply Spec Driven Development (SDD) concepts in development of code via ClaudeAI technologies.
• 11.Support and maintain legacy .NET Framework (4.x) applications, including migration pathways to modern .NET where applicable.
• 12.Manage application hosting and deployment on IIS and Windows Server environments, including environment-specific configuration management using config transformations.

FrontendDevelopment:

• 1.Develop responsive and user-friendly web applications using ASP.NET, including WebForm applications.
• 2.Generate and review unit tests using generative AI 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 professional experience working on .NET Core stack.
• 2.Strong proficiency in .NET Core, .NET 8, C#, Java 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, RDS, etc.
• 10.Proficiency in frontend technologies such as HTML, CSS, and JavaScript, ASP.NET and WebForms.
• 11.Experience writing unit tests and maintaining a design system with Storybook.
• 12.Strong problem‑solving skills and attention to detail.
• 13.Excellent communication and collaboration skills.
• 14.Knowledge and experience in utilizing generative AI to develop and review codes via Spec Driven Development (SDD).
• 15.Hands‑on experience with legacy .NET Framework (4.x) applications, including maintenance and incremental modernisation.
• 16.Experience with Oracle databases, including query optimisation and integration with .NET applications.
• 17.Proficiency in deploying and configuring applications on IIS and Windows Server, with working knowledge of Web.config transformations for environment‑specific deployments.
• 18.Hands‑on experience with Java Quarkus framework, including building and deploying cloud‑native microservices, with working knowledge of OpenTelemetry for distributed tracing and observability.

PreferredQualifications

• 19.Preferably more than 5 years of experience as a full stack software engineer.
• 20.Experience working in both Unix and Windows operating environments are preferred.
• 21.AWS certification (e.g., AWS Certified Developer, AWS Certified Solutions Architect).
• 22.Experience with Node.js for server‑side development.
• 23.Familiarity with RDS databases such as MSSQL.
• 24.Knowledge of CI/CD pipelines and DevOps practices.
• 25.Understanding of Agil