Full Stack .Net Developer (.Net 8 | React | AWS)

About the Role We are partnering with a leading organisation in Singapore's financial sector to hire an experienced Full Stack .NET Developer to design, develop, and maintain enterprise-grade web applications supporting mission-critical financial supervision systems. Working within an Agile environment, you'll be involved in the full software development lifecycle, delivering scalable, secure, and cloud-native applications using modern Microsoft technologies, microservices architecture, and React-based frontend frameworks. This is an excellent opportunity for developers who are passionate about building high-performance applications using .NET 8 , React , AWS , and modern software engineering practices. Key Responsibilities Backend Development Design, develop, and maintain scalable backend applications using .NET Core, .NET 8 and C#. Build and enhance microservices-based solutions using event-driven architecture and modern design patterns. Develop RESTful APIs to support seamless integration between frontend applications and backend services. Implement Domain-Driven Design (DDD) principles to deliver clean, modular, and maintainable code. Develop secure authentication and authorisation mechanisms using OAuth and industry best practices. Manage database interactions using Entity Framework (EF). Containerise applications using Docker to support scalable deployment and cloud-native development. Develop cloud-native solutions using AWS services including Amazon S3, AWS Lambda, API Gateway and DynamoDB. Implement secure coding practices and ensure applications meet enterprise security standards. Frontend Development Design and develop responsive, modern web applications using React.js and Next.js. Build reusable UI components and maintain consistent design standards using Storybook. Develop unit tests using Jest to ensure application quality and maintainability. Collaborate closely with UX/UI designers to deliver intuitive and user-friendly interfaces. Troubleshoot, debug, and resolve issues across both frontend and backend applications. Optimise application performance, scalability, accessibility, and user experience. Collaboration & Delivery Participate in Agile ceremonies including sprint planning, daily stand-ups, backlog grooming, sprint reviews, and retrospectives. Collaborate with software engineers, solution architects, QA engineers, DevOps engineers, and business stakeholders throughout the software development lifecycle. Contribute to code reviews, technical discussions, and continuous improvement initiatives. Support application deployment, release management, and production issue resolution where required. Requirements Essential Skills & Experience Preferably 5 years or more of experience in Full Stack Software Development. Strong hands-on experience with .NET Core, .NET 8, C#, ASP.NET Core and related Microsoft technologies. Proven experience designing and developing microservices architectures and event-driven applications. Strong knowledge of Entity Framework (EF) and relational database development. Experience developing RESTful APIs and backend integration services. Hands-on experience with Docker and containerisation technologies. Good understanding of Domain-Driven Design (DDD) principles and software architecture best practices. Experience implementing OAuth authentication and secure application development practices. Hands-on experience with AWS cloud services including Amazon S3, Lambda, API Gateway and DynamoDB. Strong frontend development experience using React.js, Next.js, HTML, CSS and JavaScript. Experience writing unit tests using Jest and maintaining reusable component libraries using Storybook. Strong analytical, troubleshooting and problem-solving skills. Excellent communication and collaboration skills. Preferred Skills Candidates with experience in the following areas will have a strong advantage: Node.js backend development. NoSQL databases including DynamoDB. CI/CD pipelines and DevOps practices. Agile software development methodologies. Unix/Linux and Windows operating environments. Cloud-native application development and container-based deployment. Enterprise application development within financial services, banking, government, or other highly regulated industries. All information will be kept strictly confidential. Only shortlisted candidates will be contacted. TALENT PULSE PTE. LTD. EA License No: 25S2956