Senior.NET & Database Developer – Data Migration

The Role :

Lead the planning, design and execution of high-volume data migration projects, ensuring integrity, performance and security.

Collaborate closely with stakeholders to analyse legacy systems, define data mapping and transformation requirements, and develop robust ETL processes.

Work as a senior member of an Agile / Scrum team, partnering with Solution Architects, Developers and Testers to deliver seamless migrations.

Write, review and optimise migration scripts and WinForms utilities using C# and SQL Server.

Mentor and upskill more junior team members in database best practices, coding standards and data migration techniques.

Drive continuous improvement by investigating emerging tools and methodologies to enhance scalability and maintainability.

About You

Tertiary degree in Computer Science, IT or related discipline (or equivalent experience).

Minimum 5 years’ experience in a data migration or similar .NET / database development role.

Deep expertise in C#, ADO.NET / Entity Framework, SQL Server (T-SQL, performance tuning) and WinForms.

Proven track record designing and delivering ETL solutions, data cleansing and validation.

Solid understanding of the full SDLC, with hands-on experience in Agile software delivery.

Strong problem-solving skills, attention to detail and a passion for data quality.

Excellent verbal and written communication skills, with a collaborative mindset and willingness to share knowledge.

Desired

Experience with Azure Data Factory, SSIS or other cloud-based data integration platforms.

Familiarity with web technologies and services (Web API, MVC / .NET Core).

Exposure to Microsoft Azure (Data Factory, SQL Database, DevOps) or AWS data services.

Commercial experience with TDD, dependency injection and SOLID principles.

Comfortable working in a CI / CD environment using tools such as Git, TeamCity, Octopus Deploy or Azure DevOps.

Previous involvement in multi-tenant or SaaS platform delivery.

About Us

Core Practice,

www.corepractice.com.au , is Australia's first truly cloud-based dental practice management software. With the end user as our main focus, we have developed a multi-platform application that provides robust functionality and outstanding performance. Using modern technologies, we are transforming the way users are managing their practices.

If you're passionate about design and technology, enjoy working in a team environment where collaboration is key, your opinion is valued and your ideas can make a difference, you need to work at Core Practice.