This role supports and enhances the Fixed Income technology platforms (Austraclear, Collateral, FSM) through CI/CD pipeline development and further development of the Austraclear system. It aligns with the Technology job family within the Engineering capability stream, with responsibilities across application development, CI/CD enablement, and Level 3 platform support for Austraclear, a systemically important Financial Market Infrastructure.

Key Responsibilities

- Develop and implement enhancements and bug fixes for Austraclear applications.
- Provide 3rd‑line support, both intra‑day and after hours, including complex incident investigation and root‑cause analysis. Work closely with 1st and 2nd line support teams/vendors to resolve production issues and reduce incidents.
- Provide housekeeping technical documentation.
- CI/CD pipeline development and support.
- Design, develop, and maintain all FI systems (Austraclear, Collateral and FSM).
- Ensure CI/CD pipelines adhere to enterprise standards.
- Troubleshoot pipeline issues and support deployment activities.
- Drive improvements in automation, unit testing, and deployment practices.
- Technology platform maintenance.
- Liaise with infrastructure, security, and support teams to coordinate patching and upgrade activities across operating systems, third‑party tools, and infrastructure components for the Austraclear development environment.
- Provide insight as platform SME for higher environments.
- Provide high‑level platform maintenance work statements to the Austraclear project team.

Skills and Experience

- Extensive experience building GitLab SaaS pipelines with Microsoft .NET systems.
- 7+ years of experience working in a software engineering or platform support role within an enterprise workplace.
- 5+ years of experience using Microsoft Visual Studio and .NET framework to develop productionised systems in either C# or VB.NET.
- Experience developing queries with Oracle or SQL Server.




- Experience providing third‑level support to software systems.
- Experience working with Syncfusion or other third‑party .NET user controls.
- Experience integrating .NET with Apache Kafka.
- Experience liaising with various teams.
- Proficiency with Git on Windows.
- Working knowledge of Microsoft operating systems and how they impact software systems (cybersecurity restrictions, group policies, elevated privileges, M365 tools).
- Working knowledge of network infrastructure, especially as it relates to Microsoft servers.
- Experience using Atlassian tools including Jira, Confluence, and Stash.
- Experience in V-model/hybrid agile delivery model.
- Experience with classic Microsoft .NET Framework, Microsoft C++, and Active Reports.
- Experience upgrading vendor assemblies.
- Experience migrating Bamboo builds into CI/CD pipelines.
- Industry experience in a Clearing House, Stock Exchange or Investment Banking environment.
- Working knowledge of SWIFT messaging protocols (SWIFT ISO15022 and ISO20022).
- Experience with .NET development in AWS.
- BSc or MSc in Computer Science, Engineering or equivalent background.

We make hiring decisions based on your skills, capabilities and experience, and how you’ll help us to live our values. We encourage you to apply even if you don’t meet all the criteria of this role.

If you need any adjustments during the application or interview process to help you present your best self, please let us know at .

At ASX Group, we support flexible working and offer hybrid working options. Even if our roles are advertised as full‑time, we encourage you to apply if you are interested in part‑time or other flexible working arrangements.

We will arrange for successful candidates to have background checks, including reference and police checks, completed as part of the onboarding process.

To be considered for this position, candidates must be legally authorised to work in Australia on a permanent basis without any restrictions.

#J-18808-Ljbffr

📌 Software Engineer, DevOps, configuration and enhancement (City of Sydney)
🏢 ASX
📍 City of Sydney