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Senior Software Engineer (.Net MAUI)

Sopra Steria


Job Location:

Singapore - Singapore

Monthly Salary: Not provided by the employer
Posted: 16 July 2026 (30+ days ago)
Application Deadline: 13 October 2026
Vacancies: 1 Vacancy

Job Summary

Description:

We are seeking a talented and experienced Senior Software Engineer specializing MAUI to join our clients cross-platform mobile development this role you will design build and maintain high-performance applications that run seamlessly on Android iOS from a single shared codebase. You will work closely with product managers UX designers and backend engineers to deliver polished production-grade experiences to our users.

As a senior member of the team you will also mentor junior developers contribute to architectural decisions and champion engineering best practices across the organization.

Responsibilities:

  • Design develop and maintain cross-platform applications MAUI targeting Android iOS.
  • Architect scalable maintainable solutions following MVVM Clean Architecture and SOLID principles.
  • Implement native platform integrations and custom renderers/handlers where platform-specific behaviour is required.
  • Proficiency with platform-specific APIs on Android (Java/Kotlin interop) and iOS (Swift/Obj-C interop).
  • Collaborate with UX/UI designers to translate wireframes and mockups into responsive accessible user interfaces.
  • Integrate RESTful APIs and backend services with robust error handling.
  • Write comprehensive unit tests integration tests and UI tests using xUnit NUnit or MSTest along with Appium or similar frameworks.
  • Optimise application performance including startup time memory usage rendering and battery consumption.
  • Conduct code reviews provide constructive feedback and mentor junior and mid-level engineers.
  • Participate in Agile ceremonies (sprint planning stand-ups retrospectives) and contribute to continuous improvement initiatives.
  • Stay current MAUI releases Xamarin migration paths and the ecosystem.
  • Maintain CI/CD pipelines for automated building testing and deployment of mobile applications.

Qualifications :

Requirements:

  • Bachelors or Masters degree in Computer Science Software Engineering or a related field (or equivalent practical experience).
  • 8 years of professional software development experience with C# and ecosystem.
  • 5 years of hands-on experience MAUI or (with demonstrated MAUI migration expertise).
  • Proficiency with platform-specific APIs on Android (Java/Kotlin interop) and iOS (Swift/Obj-C interop).
  • Experience consuming and integrating RESTful and/or GraphQL APIs.
  • Solid knowledge of dependency injection asynchronous programming (async/await) and reactive patterns.
  • Familiarity with Git-based workflows pull request culture and branch strategies (GitFlow trunk-based).
  • Strong debugging profiling and performance-tuning skills across multiple target platforms.
  • Excellent written and verbal communication skills.

Preferred Qualifications:

  • Knowledge of platform-specific design systems (Material Design Apple Human Interface Guidelines Fluent Design).
  • Hands-on experience with Azure DevOps GitHub Actions or App Center for CI/CD.
  • Familiarity with SQLite Realm or other embedded databases for local data persistence.
  • Experience with accessibility standards (WCAG) and building inclusive applications.
  • Contributions to or MAUI community projects.
  • Relevant Microsoft certifications are a plus.

Additional Information :

Health & insurance: Comprehensive coverage including General Practitioner hospitalization dental and optical
Performance incentives: Annual bonus based on individual performance
Learning & development: Training programs certification opportunities and training incentives to support career growth
Team culture: Regular team-building activities and social events


Remote Work :

No


Employment Type :

Full-time


About Company

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Sopra Steria, a major Tech player in Europe with 52,000* employees in nearly 30 countries, is recognised for its consulting, digital services and solutions. It helps its clients drive their digital transformation and obtain tangible and sustainable benefits. The Group provides end-to- ... View more

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