Software Developer

About Eziway

Australian-founded in 2007, Eziway is a growing salary packaging provider with nearly 120 people partnering with 500+ employer groups across every state. Our people aren't just employees - they're the reason we succeed.

The Role

We're looking for a Software Developer to sit at the intersection of our established platform engineering and an emerging AI layer. You'll extend and modernise our ASP.NET codebase while designing and shipping AI features and agents that are accurate, safe, measurable, and genuinely useful. In our domain - regulated financial services - accuracy, privacy, and auditability aren't afterthoughts. They're the job.

How You'll Work

Reporting into our engineering team, you'll work across:

Platform Engineering - Building, enhancing, and modernising the ASP.NET (C# MVC) platform

AI & Integration - Designing and shipping LLM-powered features and agents into production

Third-Party Services - RESTful API integrations, webhooks, and external service connections

Product & Support - Bridging engineering with real-world usage and user needs

Requirements

What You'll Own

.NET Platform - Develop and enhance ASP.NET (C# MVC) with a focus on performance, security, and extensibility; build and maintain third-party integrations; contribute to testing, deployment, and quality standards

AI Features - Design, build, and ship AI-powered features and agents from prototype to production, serving real users

LLM Integration - Integrate Azure OpenAI, Anthropic Claude, and OpenAI capabilities into .NET applications via APIs and SDKs

RAG Implementation - Build retrieval-augmented generation over our domain data so AI features respond accurately within our product context

AI Performance - Define and track metrics like accuracy, task-completion rate, latency, and fallback frequency; continuously improve based on real usage

AI Guardrails - Apply prompt engineering, evaluation, and safeguards appropriate to a regulated financial domain

What We're Looking For

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 - shipped features, not just demos

Familiarity with agent frameworks like Microsoft Semantic Kernel, Microsoft Agent Framework, or LangChain / LangGraph

Working understanding of RAG, embeddings, and vector search

Experience measuring and improving AI system performance

Comfortable building third-party integrations (RESTful APIs, webhooks, JSON)

Benefits

What's in it for You

A 35-hour week, 9–5 - because your time outside work matters too

Work close to home, skip the city traffic

Free onsite parking, one less thing to think about

Genuine career growth in a business that's still scaling

Access to an Employee Assistance Program

If you have any additional questions, please contact our HR team at hr@eziway.net.au.