Software Engineer (.NET)

About this role We are looking for a hands-on Software Engineer to join our Product Engineering team. You will play a key role in designing, building, and modernising mission-critical applications that support our global card personalization and digital issuance platforms. As part of our cloud transformation journey, you will work on evolving legacy systems into modern cloud-native services while contributing to the development of scalable, secure, and resilient infrastructure components. You will collaborate closely with architects, product managers, QA engineers, and DevOps teams to deliver high-quality software solutions across a global environment. This is an excellent opportunity for an engineer who enjoys solving complex technical challenges, building distributed systems, and working with modern software engineering practices. Key Responsibilities Software Design & Development • Design, develop, test, and maintain enterprise-grade applications using C#, .NET Core, and related technologies. • Build scalable RESTful APIs, backend services, and microservices-based solutions. • Develop and enhance frontend applications using React, TypeScript, HTML, and CSS. • Participate in system design discussions and technical reviews to ensure maintainability, security, and performance. Cloud & Platform Engineering • Support the migration of existing applications and services to cloud-native architecture. • Build and maintain containerized applications using Docker. • Collaborate with DevOps teams to improve CI/CD pipelines, deployment processes, and operational efficiency. • Contribute to system reliability, observability, and operational excellence initiatives. Quality Engineering • Own software quality throughout the development lifecycle. • Develop unit tests, integration tests, and automated validation processes. • Perform code reviews and champion engineering best practices. • Troubleshoot and resolve production issues while ensuring long-term system stability. Documentation & Collaboration • Produce technical design documents, API specifications, and operational guides. • Work closely with cross-functional stakeholders to understand requirements and ensure successful delivery. • Participate in Agile ceremonies including sprint planning, backlog refinement, and retrospectives. • Mentor junior engineers and contribute to team knowledge sharing. Requirements Technical Skills • Minimum 5 years of hands-on software development experience. • Strong proficiency in C# and .NET Core/.NET 6+. • Solid experience with Entity Framework and SQL databases. • Experience designing and developing REST APIs and backend services. • Strong understanding of software engineering principles, design patterns, and clean coding practices. • Experience building and deploying microservices-based applications. • Hands-on experience with React and TypeScript. • Experience with CI/CD pipelines using GitLab CI, Jenkins, Azure DevOps, or similar platforms. • Experience with Docker containerization. • Familiarity with source control tools such as Git. Preferred: • Experience with cloud platforms such as Azure, AWS, or GCP. • Experience with Kubernetes or container orchestration platforms. • Knowledge of event-driven architecture and messaging technologies. • Experience working with distributed systems and high-volume transaction applications. • Understanding of security best practices for cloud and web applications. • Experience with observability tools, monitoring, and performance tuning.