Senior Software Engineer

Senior .NET Developer | Early-Stage SaaS Start-Up | Build It Your Way

Looking for a role where you have the freedom to build things properly without legacy headaches or layers of red tape? This early-stage start-up is growing and needs a Senior .NET Developer who’s all about writing high-quality, scalable code while shaping the future of a cutting-edge SaaS platform.

This role is based in their Sydney CBD office - they're doing 1 day in the office and 4 days remote.

Why You’ll Love It

• Ownership – Have real input into architecture, design, and best practices.
• Quality Over Speed – They care about doing things right, not just rushing out features.
• Growth & Autonomy – Trusted to make decisions, experiment, and push boundaries.

The Platform

This team is building a SaaS platform, their core products help businesses centralise portfolio oversight and streamline leasing, saving them time, money, and a whole lot of hassle.

What You’ll Be Doing

• Building and maintaining modern, scalable web apps in .NET Core
• Designing and optimising relational databases (Postgres)
• Improving DevOps & Infrastructure (cloud-first approach, ideally AWS)
• Keeping things clean—unit tests, integration tests, version control (Git), best practices
• Driving architecture discussions and helping set the engineering direction

What They’re Looking For

• Strong .NET Core, ASP.NET, and WebAPI experience
• Solid understanding of clean architecture, microservices, and OOP principles
• Experience with cloud platforms (AWS preferred) & Infrastructure as Code
• Strong problem-solving skills and a pragmatic approach to engineering
• Bonus: Experience with React, TypeScript, Docker, Kubernetes, event-driven systems

Who You Are

Someone who cares about engineering excellence. Not just coding for the sake of coding, but building things properly, working with like-minded engineers, and always improving.

If you’re a Senior Developer ready to own your work, build things the right way, and grow, this one’s for you.

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TheDriveGroup is 100% committed to improving meaningful diversity in the technology industry.

We partner with clients who embrace diversity and seek candidates across all backgrounds, abilities, genders, sexualities, cultures, and faiths. If you have the right skills and attitude we would love to hear from you!