.NET Tech Lead (Azure & AI)

About us
CNet Software Solutions is a Melbourne-based software company with an R&D team in Sri Lanka. We build cloud software for real businesses, including Infinity2X GlassOne, a cloud platform used by glass fabricators and glaziers across Australia, along with Infinity2X CRM and our CMMS product. We’re growing into New Zealand and the US, and we’re adding AI throughout our products.
The role
You’ll lead our .NET development team in Sri Lanka. You’ll own the technical direction of our cloud products on Azure and drive our AI and automation work using Claude and Azure AI Foundry. It’s a hands-on role: you’ll write code, review it, and mentor the team.
What you’ll do
Lead architecture, design and code reviews for our ASP.NET Core / C# applications
Design and run solutions on Microsoft Azure: App Services, Azure Storage (Blob, Queue, Table), Functions and related services
Build AI features and automations with the Claude API and Azure AI Foundry, such as chat assistants, document processing and workflow automation
Write Python for AI pipelines, integrations and tooling
Design and tune databases in SQL Server and PostgreSQL
Mentor developers, set coding standards and improve CI/CD and release quality
Work closely with the Australian leadership team to plan and deliver features
What you’ll bring
5+ years of professional software development with C# and .NET (ASP.NET Core)
Experience leading a team or acting as technical lead
Strong hands-on Azure experience, including Azure Storage
Practical experience building with LLMs: the Claude API, Azure AI Foundry or similar
Working knowledge of Python
Solid SQL Server and PostgreSQL skills (schema design, queries, performance)
Clear written and spoken English for working with an Australian team
Nice to have
.NET MAUI
Experience with prompt design, tool use / function calling, or RAG
Background in Glass manufacturing, inventory or business software
GitHub Actions or Azure DevOps pipelines
What we offer
Fully remote role within Sri Lanka
Flexible working hours and a healthy work-life balance
Real ownership of products used by businesses in Australia, with expansion into NZ and the US
Work on modern AI tooling every day
A small, direct team with no layers of bureaucracy
Competitive salary, negotiable based on experience
How to apply
Send your CV and a short note about an AI or Azure project you’ve led to topnotch@cnetsoftware.com.au with the subject “.NET Tech Lead – Sri Lanka”.

Work arrangement
Yes