Senior .NET MAUI Developer — Android Terminal & Payments

Psybergate (Pty) Ltd; Wes-Kaap; On-site; ZAR 900,000 - 1,200,000; Full time

Job summary

Psybergate (Pty) Ltd is seeking a senior Android developer to design and build an Android terminal application using .NET MAUI. You will translate requirements into robust features, integrate with backend systems including payment and fleet services, and test on Cape Town terminals.

You will own features end-to-end and contribute to architectural direction. Ideal candidates have 5+ years in software development, strong .NET/C# skills, and hands-on Android experience with device SDKs.

Qualifications

• 5+ years of software development experience.
• Strong commercial experience with .NET and C#.
• Proven hands-on experience delivering applications using .NET MAUI or Xamarin.Forms.
• Strong Android development experience.
• Experience with Android native interoperability and hardware/device SDKs.
• Experience developing applications that interact with physical devices or terminals.
• Practical experience using AI coding tools (e.g., Claude, Cursor, GitHub Copilot).
• Ability to work independently with loosely defined requirements and make technical decisions.
• Experience contributing to technical design and application architecture.

Responsibilities

• Design and build an Android terminal application using .NET MAUI.
• Develop features across the application from requirements through testing and delivery.
• Integrate the application with payment, fleet, mobile money and other back-end systems.
• Work with Android devices and hardware SDKs, including native Android interoperability.
• Test applications on physical terminals at the Cape Town offices.
• Take ownership of features from specification through development to delivery.
• Contribute to application architecture and technical direction.
• Collaborate with other developers and stakeholders within the team.
• Utilize AI coding tools to support development and productivity.

Skills

.NET and C#

Android development

Independent work

Technical design

Tools

.NET MAUI

Xamarin.Forms

AI coding tools

Android device SDKs

Job description

Psybergate (Pty) Ltd is seeking a senior Android developer to design and build an Android terminal application using .NET MAUI. You will translate requirements into robust features, integrate with backend systems including payment and fleet services, and test on Cape Town terminals.

You will own features end-to-end and contribute to architectural direction. Ideal candidates have 5+ years in software development, strong .NET/C# skills, and hands-on Android experience with device SDKs.