Senior Software Engineer - .Net

Shift

Shift

Software Engineering
Sydney, NSW, Australia
Posted on Oct 23, 2025

Location

Sydney

Employment Type

Full time

Location Type

Hybrid

Department

Engineering

Who is Shift?
At Shift, we’re business specialists dedicated to helping Australian SMEs take control of their cashflow, streamline trade terms and choose the right financial products.

We believe Australian businesses are the driving force behind our economy and are core to our communities. That’s why our business expertise, focus on relationships, and market-leading technology is at the core of everything we do. We’ve helped solve the credit and payment pain points for more than 25,000 businesses, providing over $3.5 billion in aggregate funding.

Our unique approach to product innovation combined with our collaborative culture means you can build your career in a supportive environment. You’ll be joining a diverse team of over 250 people who are always looking to deliver better outcomes for Australian businesses.

About the role:
We're growing our engineering team at Shift and looking for a Senior Software Engineer to help build and maintain high-quality, scalable systems. You’ll be part of a collaborative team that values clean architecture, thoughtful design and reliable delivery.

What you’ll do:

  • Design, develop, and maintain scalable software applications using C# (.NET) and JavaScript/TypeScript (ReactJS)

  • Work with the team to plan, prioritise and deliver work within agile sprint cycles

  • Contribute to software architecture and solution design, ensuring performance and scalability

  • Collaborate with cross-functional teams to evaluate and deliver technical solutions that align with business goals

  • Champion best practices in engineering standards, testing and continuous improvement

  • Support the team in meeting SLO's and maintaining system reliability

  • Stay current with emerging technologies and industry trends to inform development practices

What you’ll bring:

  • 6+ years of experience building software with C# and .NET.

  • 3+ years of experience with React.js (or similar front end frameworks).

  • Solid understanding of RESTful APIs and event-driven microservices.

  • Experience with Azure or other cloud platforms.

  • Familiarity with modern DevOps practices and tools (e.g. GitHub Actions, TeamCity, Octopus).

  • A mindset that values testing, quality, and reliable delivery.

  • Strong collaboration and communication skills - you’re comfortable working cross functionally and contributing your ideas in a team setting.

  • A passion for learning and solving problems – we’re big on curiosity over credentials.

Key benefits:

  • Collaborative teams – a flat structure means everyone can learn from colleagues and senior leaders around the business.

  • Be involved – come together with all of your colleagues every 100 days to share the product and technology roadmap and business strategy.

  • Flexible working environment – we’re headquartered in North Sydney with state-based workplaces and offer a flexible work policy.

  • Family support – industry leading 26 weeks paid parental leave.

  • Varied workspaces – our office enables areas for collaboration, brainstorming and socialising as well as focus zones.

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