Full-time Hybrid About the role We are looking for a motivated Junior Developer to join our Engineering Team. This is an excellent opportunity for someone early in their career to work with experienced developers on a real-world enterprise platform, building your skills in C#, .NET and RESTful APIs. You will receive hands-on mentoring, participate in Agile delivery practices, and contribute meaningfully to our product from day one.

What you’ll do - Assist in the development and maintenance of back-end services using C# and .NET.

- Implement bug fixes, minor enhancements and well-defined feature tasks.
- Write clean, readable code following team standards and conventions.
- Participate in code reviews to learn and continuously improve.
- Engage in pair programming, knowledge-sharing workshops and team training.
- Support testing, troubleshooting and documentation activities. What we’re looking for - Tertiary qualification in Computer Science, Software Engineering or equivalent practical experience.
- Foundational knowledge of C# or a similar object-oriented programming language.




- Basic understanding of RESTful APIs and web service concepts.
- Familiarity with SQL and relational database concepts.
- Strong willingness to learn and adapt in a quick-paced environment.
- Good communication skills and a collaborative mindset. Nice to have - Exposure to .NET development through coursework, projects or internships.
- Familiarity with version control systems (Git).
- Interest in financial services or fintech. How we hire We keep our process clear and respectful of your time: a short intro call, a conversation with the hiring manager, a practical working session relevant to the role, and a final team conversation. We’ll always tell you where you stand.

Interfi

Systems is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees — and are happy to provide accommodations during the hiring process, just let us know.

📌 Junior Developer (Australia)
🏢 Interfi Systems
📍 Australia