Senior Software Engineer

2 weeks ago


Council of the City of Sydney, Australia Sirius People Full time

Senior Software Engineer – .NET / Azure (Hands-On)

Permanent | Sydney CBD | Hybrid Working

This isn’t your typical financial institution.

Here, you’ll join a team driven by purpose, passion, and genuine care — where individuality is celebrated, ideas are encouraged, and your technical depth actually moves the needle. We’re looking for a Senior Software Engineer who thrives across both architecture and hands‑on development. You’ll help design and build modern, enterprise‑grade systems using .NET 9 and Azure Cloud, contributing to high‑performing applications for a growing global business.

What You’ll Do

- Contribute to solution design and architecture across complex .NET and Azure environments

- Stay hands‑on with coding, prototyping, and supporting the implementation of critical systems

- Work closely with engineers, business analysts, and stakeholders to ensure technical solutions align with business needs

- Promote coding and architectural standards, championing best practices across the development lifecycle

- Assess emerging technologies and recommend enhancements for scalability, performance, and reliability

What You’ll Bring

- Experience as a Senior Software Engineer (or similar role) within large‑scale .NET environments

- Strong technical expertise in .NET 9, C#, Azure Cloud Services, and related frameworks

- A passion for hands‑on development — you enjoy diving deep into complex problems and producing elegant solutions

- Experience with AI/ML technologies

- Excellent communication skills and confidence working with a range of stakeholders

- A mindset grounded in quality, collaboration, and continuous improvement

Why Join

- Hybrid working model based in Sydney CBD

- Work with a global organisation while contributing to a strong, local engineering culture

- Exposure to innovative, large‑scale financial systems

- A supportive and inclusive environment where learning, sharing, and leadership are encouraged

If you’re a senior engineer who loves to build, loves to collaborate, and enjoys shaping the architecture of what you create, we’d love to hear from you.

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