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FinXL Logo FinXL · IT - Software Development

.Net & JavaScript Developer

Australia, Sydney Olympic Park · Job Posted March 21, 2026
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Job Description

.Net Developer with a government client (consulting through FinXL). FinXL Professional Services is a leading IT consultancy that partners with clients to bridge the gap between business needs and technology capabilities. Since 2003, we've been delivering high-value ICT services across government, finance, telecommunications, and enterprise sectors. FinXL is seeking a .Net Developer to join our consulting team and be deployed with a government client on a 12 months contract in Sydney Olympic Park.

Job Responsibility

  • Execute application migration activities across legacy and modern environments
  • Deliver API uplift and modernisation using .NET Framework technologies
  • Manage SQL Server tasks including scripting, optimisation, and data migration
  • Support server migration initiatives including configuration and deployment
  • Collaborate with internal and external stakeholders to ensure smooth delivery

Requirements

  • Australian citizenship or PR required
  • Strong hands-on experience with .NET Framework and JavaScript
  • Exposure to Xamarin / MAUI for cross-platform mobile development
  • Advanced SQL Server skills including stored procedures and data migration
  • Exposure to Power Apps / Power Platform and Dynamics CRM
  • Proven background in large-scale application and server migration projects
  • Strong technical documentation skills and experience in change management
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