About Us: Renaissance Info Systems is a technology and digital recruitment agency, connecting contract and permanent professionals with clients across Asia-Pacific. We aim to differentiate ourselves through our level of responsiveness, and our understanding that comes from being an IT recruitment agency from the IT Industry. Our recruiters balance sophisticated and simple inter-personal techniques to assure a strong candidate network. Know More: http://www.reninfo.com.au

Full stack developer with C#, dotnet 8/10, HTML5, JS, CSS, Vue3 experience.

Location-Mel/Sdney

Senior Software Developer

We are seeking a highly technical, hands-on developer to modernise complex, time-critical applications supporting energy market operations.

What we need

- Solid backend development experience with C# and modern .NET , preferably .NET 8 or later.
- Advanced Oracle SQL and PL/SQL skills, including performance tuning, transactions, locking and concurrency.
- Experience with asynchronous, multithreaded, scheduled or event-driven systems.
- Strong understanding of synchronisation, race conditions, timeouts, retries and failure recovery.
- Ability to troubleshoot across application code, databases, services, configuration, scripts and infrastructure.




- Experience modernising legacy systems while preserving existing business rules and processing outcomes.
- Strong debugging, root-cause analysis capabilities.
- Frontend experience with HTML5, JavaScript/TypeScript, CSS and Vue 3 is beneficial.

The right candidate

- Remains actively hands-on and enjoys solving difficult technical problems.
- Can work independently and take ownership from investigation through to resolution.
- Thinks beyond individual components and understands end-to-end system behaviour.
- Is curious, methodical and evidence-driven.
- Communicates complex technical findings clearly.
- Values maintainability, reliability, performance, observability and testability.

Demonstrated experience solving complex engineering problems is more important than the number of years worked. Energy or utilities experience is advantageous, but experience in other complex, regulated or time-critical environments is also highly valued.

Regards,

Reshu Seth

Recruitment Consultant

Renaissance InfoSystem

M: +61 478 487 026

E: [email protected]

W: http://www.reninfo.com.au

📌 Full stack developer/Senior .Net Developer (Australia)
🏢 Renaissance InfoSystems
📍 Australia