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Full time
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Mid-Level Developer

Interfi Systems PTY LTDAustralia🇦🇺AustraliaPosted 25 Jul 2026

Why This Role Stands Out

This hybrid role offers you the opportunity to grow your C# and .NET skills by developing core platform features alongside experienced developers in a collaborative Agile environment. You'll thrive here if you are a proactive, autonomous developer with a passion for building quality software and contributing to a reputable fintech company. Apply now to join their dynamic team and make a real impact!

Quick Overview

Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Full-time CBD

About the role

We are seeking a Mid-Level Developer to join our Engineering Team. You will be a reliable, autonomous contributor responsible for delivering quality features and enhancements on our core platform. Working alongside senior developers and collaborating with Business Analysts, you will translate requirements into working software and play an integral part in our Agile delivery process.

What you'll do
  • Develop and maintain back-end services and APIs using C# and .NET.
  • Implement features, bug fixes and enhancements with minimal supervision.
  • Write clean, testable and well-documented code.
  • Participate in code reviews, both giving and receiving constructive feedback.
  • Collaborate with Business Analysts to understand and clarify requirements.
  • Investigate and resolve technical issues to maintain system stability.
  • Participate in Agile ceremonies including stand-ups, sprint planning and retrospectives.
What we're looking for
  • 3+ years of professional experience in C#/.NET back-end development.
  • Solid experience developing and consuming RESTful APIs.
  • Good understanding of relational databases and SQL.
  • Familiarity with Git and CI/CD pipelines.
  • Strong problem-solving and debugging skills.
  • Effective communication and teamwork skills.
Nice to have
  • Experience in financial services or fintech.
  • Familiarity with React or modern front-end frameworks.
  • Exposure to Azure cloud services.
  • Experience with Agile/Scrum methodologies.
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.

Skills

SQL
Scrum
Agile
Azure
C#
.NET
Git
React

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