.Net Engineer
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Senior .NET Engineer | Permanent | Sydney
We’re partnering with a major Australian financial services organisation on a permanent Senior .NET Engineer opportunity within a complex, business-critical application environment.
This is not a pure greenfield role. The successful engineer will be comfortable working across a mature .NET estate, supporting existing applications while also delivering new APIs, integrations and improvements across a broader enterprise platform.
What you’ll be working on
Location: Barangaroo, Sydney
Working model: Hybrid, 2–3 days per week in office
Salary: $140k–$170k base + 12% super + $15k bonus
The interview process includes a technical assessment followed by technical and leadership interviews.
If you’re an experienced .NET Engineer who enjoys getting under the hood of complex systems rather than only working on greenfield projects, reach out to Matt Kirk on matt.kirk@lansonpartners.com or apply using the link.
We’re partnering with a major Australian financial services organisation on a permanent Senior .NET Engineer opportunity within a complex, business-critical application environment.
This is not a pure greenfield role. The successful engineer will be comfortable working across a mature .NET estate, supporting existing applications while also delivering new APIs, integrations and improvements across a broader enterprise platform.
What you’ll be working on
- Hands-on development across C# and ASP.NET
- Building and enhancing REST / Web APIs
- Supporting and improving mature .NET applications
- Complex enterprise integrations
- SQL Server development, query optimisation and performance tuning
- Application security, authentication and authorisation
- Production support and root-cause analysis
- Broader solution design across interconnected systems
- Working with technical and business stakeholders to understand problems and deliver practical solutions
- Strong hands-on C# / .NET experience
- ASP.NET and Web API experience
- Strong OOP and .NET fundamentals
- Deep SQL Server knowledge, including performance tuning and query optimisation
- Experience with API and application security
- Comfortable working in legacy or mature application environments
- Strong troubleshooting and production support capability
- Ability to understand wider system dependencies and contribute to solution design
- Enterprise experience preferred, but financial services is not essential
Location: Barangaroo, Sydney
Working model: Hybrid, 2–3 days per week in office
Salary: $140k–$170k base + 12% super + $15k bonus
The interview process includes a technical assessment followed by technical and leadership interviews.
If you’re an experienced .NET Engineer who enjoys getting under the hood of complex systems rather than only working on greenfield projects, reach out to Matt Kirk on matt.kirk@lansonpartners.com or apply using the link.