Senior .NET MAUI Mobile Engineer

WE-PLUS PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

WE-PLUS PTE. LTD. seeks a Senior Mobile Developer specializing in .NET MAUI to lead cross-platform mobile development for Android and iOS from a shared codebase.

You will mentor juniors, influence architecture, and uphold engineering best practices across the organization. You will design, implement native integrations, ensure robust testing, and drive performance optimisations while collaborating closely with product managers, UX designers, and backend engineers to deliver production-grade

Qualifications

• 8+ years of professional software development with C#/.NET
• 5+ years with .NET MAUI or Xamarin.Forms
• Proficiency with platform-specific APIs on Android (Java/Kotlin) and iOS (Swift/Obj-C)
• Experience consuming RESTful and/or GraphQL APIs; DI, async/await, reactive patterns
• Familiarity with Git-based workflows and PR culture

Responsibilities

• Design, develop, and maintain cross-platform apps using .NET MAUI for Android and iOS
• Architect scalable solutions following MVVM, Clean Architecture, and SOLID principles
• Implement native platform integrations and custom renderers/handlers
• Collaborate with UX/UI designers to translate designs into interfaces
• Integrate RESTful APIs and backend services with robust error handling
• Write tests using xUnit, NUnit, MSTest and Appium; contribute to CI/CD pipelines
• Mentor junior engineers and participate in Agile ceremonies
• Stay current with .NET MAUI releases and migration paths
• Conduct code reviews and provide constructive feedback
• Optimise performance, startup time, memory, and battery usage

Skills

C#

MVVM

Async programming

Unit testing

Communication

Education

Bachelor’s or Master’s in CS/SE or related field

Tools

Azure DevOps

Visual Studio

Appium

Git workflows

Job description

WE-PLUS PTE. LTD. seeks a Senior Mobile Developer specializing in .NET MAUI to lead cross-platform mobile development for Android and iOS from a shared codebase.

You will mentor juniors, influence architecture, and uphold engineering best practices across the organization. You will design, implement native integrations, ensure robust testing, and drive performance optimisations while collaborating closely with product managers, UX designers, and backend engineers to deliver production-grade