Software Engineer - C# .Net Melbourne (On-site) We are seeking a highly skilled Software Engineer to join an established Software Engineering Team based in Melbourne. In this on-site role, you will contribute to the full software development lifecycle — from feature definition and design through to integration, verification and release — ensuring that all work meets stringent quality and regulatory standards typical of a medical-technology environment. Key Responsibilities Collaborate within an Agile Scrum team to turn product backlog items into working software increments. Specify and design solutions that deliver measurable customer value. Develop, refactor, debug, unit test and perform code reviews to maintain high coding standards. Participate in verification activities including defining test strategies, developing automated tests, and conducting manual test execution. Maintain product quality by identifying, assessing and resolving defects. Prepare and review technical documentation such as specifications, design documents, risk assessments, release notes, and configuration management plans. Essential Qualifications and Experience Degree in Software Engineering, Computer Science or a related discipline. Minimum 4 years’ experience across the full software development lifecycle (SDLC). Proficiency in one or more of the following technologies: Languages & Frameworks: C#, .NET / .NET Core, C++ UI: WPF, HTML5 Communication: WCF, REST, Message Bus, HTTPS Platforms: Microsoft Windows Desktop, Windows Server, Azure PaaS/IaaS, Linux Databases: PostgreSQL, SQL Server, ORMs Version Control: Git Strong background in automated testing and continuous integration practices. Desirable Experience Exposure to regulated software development (e.g. medical devices, aerospace, automotive). Familiarity with IEC 62304 or equivalent quality system standards. Advanced experience with UI (WPF) and communication technologies (WCF, REST). Understanding of cybersecurity principles, best practices and secure development methods.