Senior Back-End Developer (.NET)

Joining SSTech, you will be involved in a variety of software development projects, working directly with Australian clients and our internal team. We focus on comprehensive growth, providing you with the space and time to study, apply new technologies, and improve both your technical and soft skills.As the Senior Back-end Developer (.NET), you will focus on building high-quality, scalable backend systems. There is a portion of DevOps involved with this role also, the split being roughly 70-80% Program Development and 20-30% DevOps Management:Key Responsibilities:- Core Hands-on Development: Act as the primary .NET (C#) programmer on assigned projects. Take full ownership of the backend codebase, writing clean, scalable, and highly maintainable server-side logic.- API Design & Database Integration: Analyze project requirements to build robust, secure, and high-performance RESTful APIs and/or microservices. Collaborate closely with frontend developers to ensure seamless data integration and manage database architecture.- Unit Test Implementation & Code Coverage: Write and maintain comprehensive unit and integration tests for core business logic and data access layers. Ensure high test coverage to prevent regressions and maintain long-term system stability.- Task Estimation & Delivery: Review technical requirements to break down your own development tasks, provide accurate technical estimates, and manage your coding pipeline to ensure reliable, on-time delivery.- DevOps & Deployment Support (20% Focus): Execute routine application deployments, monitor server logs, and help troubleshoot basic environment issues to ensure stable backend operations.- Other tasks assigned by the leader and the PM to get the project done on time.