Software Developer — AI-Driven .NET Platform

Valsoft Corporation Inc.; Shire of Cardinia; Hybrid; AUD 110,000 - 150,000; Full time

Benefits offered by this job

35-hour work week

Work close to home

Free onsite parking

Career growth

Employee Assistance Program

Job summary

Eziway is seeking a Software Developer to extend and modernise our ASP.NET codebase while designing AI features and agents. You’ll work at the intersection of platform engineering and AI, integrating LLM capabilities and ensuring accuracy, privacy and auditability in a regulated financial domain.

You’ll collaborate with the engineering team across platform engineering, AI integration, third-party services, and product support to deliver scalable, secure software.

Qualifications

• Expert knowledge of .NET Framework (ASP.NET) with experience in modern .NET (Core / .NET 6+)
• Experience with SQL Server, Entity Framework, Azure DevOps, and Git
• Demonstrated experience integrating LLM/AI capabilities into production applications
• Familiarity with agent frameworks like Microsoft Semantic Kernel, Microsoft Agent Framework, or LangChain / LangGraph
• Working understanding of RAG, embeddings, and vector search; experience measuring AI system performance
• Comfortable building third-party integrations (RESTful APIs, webhooks, JSON)

Responsibilities

• Extend and modernise our ASP.NET codebase with a focus on performance, security, and extensibility
• Design, build, and ship AI-powered features and agents from prototype to production
• Integrate Azure OpenAI, Anthropic Claude, and OpenAI capabilities into .NET applications via APIs and SDKs
• Implement retrieval-augmented generation (RAG) over domain data and monitor AI feature performance and guardrails

Skills

ASP.NET

C#

AI/ML

LLM integration

Tools

SQL Server

Entity Framework

Azure DevOps

Git

LangChain

LangGraph

Microsoft Semantic Kernel

Azure OpenAI

OpenAI

Anthropic Claude

Job description

Eziway is seeking a Software Developer to extend and modernise our ASP.NET codebase while designing AI features and agents. You’ll work at the intersection of platform engineering and AI, integrating LLM capabilities and ensuring accuracy, privacy and auditability in a regulated financial domain.

You’ll collaborate with the engineering team across platform engineering, AI integration, third-party services, and product support to deliver scalable, secure software.