_{19th October, 2026}

• Temporary contract opportunity - 6 Months
• Hybrid working arrangement, 2 days in office
• Canberra based candidates only
• Experienced VB6 Developer with strong .NET, SQL Server and legacy enterprise application support experience required

We are seeking an experienced VB6 Developer to support, enhance and modernise business-critical enterprise applications. You will work across legacy VB6 systems and contemporary Microsoft technologies, contributing to application maintenance, defect resolution, database development, system integration and technology uplift.

Responsibilities

• Develop, maintain and enhance enterprise applications using VB6 and .NET
• Support Windows thick-client applications, including WinForms UI/UX
• Develop and optimise SQL Server databases, T-SQL, stored procedures, functions, triggers and views
• Build and maintain SSIS packages supporting ETL, data migration and integration
• Produce technical specifications, solution designs, support documentation and deployment guides
• Collaborate with business analysts, architects, testers and stakeholders
• Support CI/CD and DevOps practices using Azure DevOps and Git

Essential Criteria 

• Strong commercial experience developing and supporting Visual Basic 6 applications, which is mandatory
• Experience with.NET, C# and Windows Forms
• Strong knowledge of Microsoft SQL Server and T-SQL
• Experience supporting enterprise-grade thick-client applications
• Strong troubleshooting, analytical and performance-tuning skills  

How to Apply
  
If you're ready to take on the next challenge in your career and you think you can bring your passion to this exciting role, then please click on 'Apply Now' to submit your cover letter and resume. For specific questions relating to the role please contact Nick at nraicevich@genesisit.com.au

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