Full Stack Software Engineer | .NET & React

Change Recruitment; Sydney; On-site; AUD 120,000 - 160,000; Full time

Benefits offered by this job

Employee share options

ESOP

Job summary

Change Recruitment is partnering with a Sydney-based technology company seeking a Full Stack Software Engineer. You’ll work across backend and frontend development and cloud infrastructure, contributing to the full product lifecycle and scalable solutions.

You will influence technical decisions, own features end-to-end, and collaborate within a small, collaborative engineering team. The role is on-site in Sydney with a modern tech stack and growth opportunities.

Qualifications

• 3+ years of commercial experience with C#/.NET Core.
• Strong frontend experience with React, ideally TypeScript.
• Hands-on experience with AWS or Azure cloud environments.
• Experience designing and integrating REST APIs.
• Good understanding of SQL databases and modern development practices.
• Experience working with CI/CD pipelines and production apps.

Responsibilities

• Design, develop and maintain applications using C#/.NET Core and React.
• Build and optimise REST APIs, backend services and customer-facing apps.
• Work with cloud infrastructure across AWS or Azure.
• Contribute to CI/CD pipelines, deployments and platform improvements.
• Take ownership of features from requirements through to production.
• Collaborate with engineers across disciplines to deliver scalable solutions.

Skills

C#/.NET Core

React

TypeScript

AWS/Azure

REST APIs

SQL databases

CI/CD

Ownership

Tools

AWS

Azure

CI/CD tools

Job description

Full Stack Software Engineer | .NET & React

Location: Sydney | 4 days on-site

Employment Type: Permanent, Full-Time

About the Opportunity

We're partnering with an innovative Australian technology company that's moving through an exciting scale-up phase. With an established product and a growing international presence across the US, Europe, Asia and ANZ, they're continuing to invest in their Sydney-based engineering team.

This is an opportunity to join a small, collaborative team where you'll have genuine ownership, work across the full stack and play a key role in developing and scaling a product that's already being used globally.

The Role

As a Full Stack Software Engineer, you'll work across backend development, frontend applications and cloud infrastructure. You'll be involved in the full development lifecycle, from designing solutions through to deployment and ongoing improvements.

You'll have the opportunity to influence technical decisions, contribute new ideas and see the direct impact of your work.

Key Responsibilities:

• Design, develop and maintain applications using C#/.NET and React.
• Build and optimise REST APIs, backend services and customer-facing applications.
• Work with cloud infrastructure across AWS or Azure.
• Contribute to CI/CD pipelines, deployments and platform improvements.
• Take ownership of features from initial requirements through to production.
• Collaborate with engineers across different technical disciplines to deliver scalable, reliable solutions.

What We're Looking For

• 3+ years of commercial experience developing applications with C#/.NET Core.
• Strong frontend development experience with React, ideally using TypeScript.
• Hands‑on experience with AWS or Azure cloud environments.
• Experience designing and integrating REST APIs.
• Good understanding of SQL databases, software design principles, and modern development practices.
• Experience working with CI/CD pipelines and production applications.
• Someone who enjoys taking ownership, solving problems, and working in a collaborative engineering environment.

Experience in a startup or scale-up environment would be advantageous, but isn't essential.

What's on Offer?

• Join a growing Australian tech company expanding internationally.
• Work on a meaningful product with real-world impact.
• Genuine ownership and input into technical decisions.
• Modern technology stack and opportunities to develop your skills.
• Collaborative, supportive engineering team.
• Employee share options (ESOP).
• Sydney-based role with 4 days per week on-site.

Interested?

If you're a Full Stack Engineer with strong .NET experience and enjoy working across modern frontend and cloud technologies, we'd love to hear from you.