Adactin Group is a 100% Australian-owned global IT consulting company, headquartered in Sydney. We are a trusted technology partner helping organizations drive end-to-end digital transformation through our deep expertise in Microsoft and AWS ecosystems, AI-powered Digital Engineering, and future-ready Quality Assurance. Our managed delivery approach, backed by domain expertise, ensures successful outcomes for every project. At Adactin, we believe in the power of our people. We foster a dynamic and supportive environment where your career can grow alongside exciting projects that shape the future of technology. Join us, and be part of a team committed to innovation, excellence, and making a difference. Role Overview We are seeking an experienced Lead Developer for a 3 month technical discovery and remediation initiative involving a critical enterprise simulation platform. The successful candidate will provide hands-on technical expertise in analysing existing C#/.
NET applications and PowerShell-based integrations, identifying technical issues, assessing system dependencies, and defining practical remediation solutions. The role will also contribute to improving application stability, automation and CI/CD processes.

Key Responsibilities
• Lead the technical assessment of existing C#/.
NET applications, integrations and supporting components.
• Investigate application issues, perform root cause analysis and identify opportunities for improvement.
• Analyse and document the current application architecture, system dependencies and integration points.
• Develop technical recommendations and remediation approaches to address identified risks and issues.
• Review PowerShell scripts, automation processes and existing application integrations.
• Assess CI/CD pipelines and deployment practices using Azure DevOps,



recommending improvements where appropriate.
• Work with Oracle databases and supporting technologies to investigate application and integration issues.
• Collaborate with technical teams and stakeholders to validate findings and agree on remediation priorities.
• Prepare explicit technical documentation covering findings, risks, proposed solutions and recommendations. Required Skills and Experience
• Strong hands-on experience developing and troubleshooting applications using C# and .
NET. Intermediate to advanced PowerShell scripting skills.
• Ability to assess existing application architecture, understand system dependencies and integration patterns, and contribute to defining scalable technical designs and remediation solutions for legacy systems.
• Experience working with Oracle databases and application integrations.
• Experience with Ansible or similar automation and configuration management tools.
• Hands-on experience with Azure DevOps and CI/CD pipelines.
• Strong application troubleshooting, debugging and root cause analysis capabilities.
• Ability to develop practical remediation recommendations and communicate technical findings clearly.
• Strong analytical, problem-solving and stakeholder engagement skills.
• Ability to work independently and contribute effectively within a collaborative technical team. Desirable Skills
• Experience with the Elastic Stack, particularly Elasticsearch.
• Experience supporting enterprise-scale applications or complex simulation platforms.
• Experience with application modernisation, technical debt assessment and remediation initiatives. To be considered for this role, you must have valid Australian working rights. Feel free to contact [email protected] , to know more details

about the role
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📌 Lead Developer (Melbourne)
🏢 Adactin
📍 Melbourne