Mobile C# Developer
Description
About our Company
Solutions built for the way you move.
Novvan is a fare technology company built around a simple idea: public transport agencies should have more choice in how they shape what comes next.
Our technology powers fare collection and ticketing systems used by millions of passengers worldwide every day. Operating across 24 countries and supporting over 400 transit systems, we combine decades of industry experience with a flexible approach to innovation.
Novvan is now part of Modaxo, a collective of companies passionate about moving people and creating innovative technology for the transportation industry. Modaxo acquires, grows, and supports companies focused on moving people — and never sells them. Modaxo businesses offer technology that supports all aspects of people transportation. While each business is unique, they share a mission: helping people move efficiently and safely.
About the Role:
Are you an experienced C# Developer with strong mobile development expertise and a passion for building secure, high-performing applications?
We’re looking for a Mobile & C# Stack Developer to join our technology team on a one year fixed-term role. You’ll play a key role in developing and supporting Android mobile applications and C# solutions, with a strong focus on security, performance, scalability and user experience.
This is a hands-on development role where you’ll work across mobile, backend and integration technologies, collaborating with UI/UX, QA and DevOps teams to deliver reliable solutions in a complex enterprise environment.
What You’ll Be Doing
Design, develop, and maintain Android mobile applications using .NET MAUI, Xamarin.Forms, and C#.
Build and support C# components, services, and integrations that power mobile and web applications.
Design secure mobile and backend architectures, implementing robust authentication and authorization patterns.
Integrate applications with Identity and Access Management (IDAM) systems and enterprise authentication frameworks.
Work with SOAP APIs, SOAP UI, and RESTful services for system integration and testing.
Debug and optimize apps across diverse Android devices and OS versions for performance and reliability.
Collaborate with cross-functional teams (UI/UX, QA, DevOps) to deliver new features focused on privacy, security, and innovation.
Manage code repositories, CI/CD pipelines, and app deployments using modern DevOps practices.
Contribute to best practices in coding, testing, and mobile/enterprise architecture.
What You Bring:
Strong background in C# application development (mobile and backend).
Proven expertise in .NET MAUI, Xamarin.Forms
Strong knowledge of Android application development and architecture
Solid understanding of secure application development, including authentication, authorisation and data protection.
Experience integrating with SOAP APIs, SOAP UI and RESTful services.
Experience with Mobile Device Management (MDM) platforms.
Experience supporting and troubleshooting C#/.NET web or API applications.
Working knowledge of CI/CD pipelines and Azure DevOps, or comparable tools.
Strong troubleshooting and problem-solving skills.
Clear communication skills and the ability to work effectively across multidisciplinary technical teams.
Why Join Us?
At Novvan Victoria, you’ll be part of a forward-thinking team delivering essential infrastructure that serves millions of Victorians. This is your chance to contribute to a high-profile, transformative initiative with long-term benefits for the community.
If you are ready to contribute to a project of state-wide significance and bring your expertise to a collaborative and innovative team, we encourage you to apply today.
Novvan is committed to creating a diverse and inclusive workplace. We welcome applications from individuals of all backgrounds, identities, abilities, in line with Australia’s equal opportunity laws.