Software Developer

Xcelligen Inc.; Austin (TX); Hybrid; USD 105,000 - 175,000; Full time

Job summary

Xcelligen Inc. is seeking a skilled .NET MAUI Developer to migrate a Xamarin mobile application to .NET MAUI. The role requires extensive experience in .NET technologies, mobile development, and agile practices. As a developer, you'll lead high-quality mobile solutions, collaborating with various teams to enhance user experience.

Qualifications

• 8+ years experience with the .NET platform (C#, .NET Core/Framework).
• 8+ years hands-on development using Microsoft Visual Studio.
• 1+ year of mobile application development for both Android and iOS.

Responsibilities

• Lead migration of a Xamarin-based mobile application to .NET MAUI.
• Refactor and modernize legacy code for performance and scalability.
• Build responsive UI components optimized for mobile devices.

Skills

.NET

mobile development

code modernization

Agile methodology

problem-solving

Tools

Microsoft Visual Studio

Jira

Git

Job description

Direct message the job poster from Xcelligen Inc.

Talent Acquisition Specialist, Administrative Specialist @ Xcelligen Inc. | Recruiting and HR Consulting

Job Overview:

We are seeking a skilled .NET MAUI Developer to lead the migration of an existing Xamarin-based mobile application to .NET MAUI. This role requires strong experience in .NET technologies, mobile development, and code modernization. The ideal candidate is a proactive problem-solver who thrives in an Agile team and can deliver high-quality, cross-platform mobile solutions.

Key Responsibilities:

• Lead the migration of a Xamarin-based mobile application to .NET MAUI, ensuring full feature parity and cross-platform compatibility (Android & iOS).
• Refactor and modernize legacy code for performance, maintainability, and scalability.
• Build responsive UI components using .NET MAUI, optimized for mobile devices.
• Collaborate closely with UX/UI designers, product owners, and QA testers to deliver a polished, user-friendly experience.
• Integrate with RESTful APIs, implement offline support, data caching, and secure data storage.
• Document code and architecture, support knowledge transfer, and assist in technical handoff or training sessions.
• Work in an Agile development environment using Jira, Git, and Visual Studio.

Minimum Qualifications:

• 8+ years of experience with the .NET platform (C#, .NET Core/Framework)
• 8+ years of hands-on development using Microsoft Visual Studio
• 1+ year of mobile application development for both Android and iOS
• 2+ years migrating applications from Xamarin to .NET MAUI (preferred)
• 5+ years using Atlassian tools (especially Jira) (preferred)
• 2+ years of experience working on State of Texas or other public sector applications (preferred)

Additional Information:

• This is a hybrid role – candidates must be located within commuting distance.
• Total estimated hours: 700 hours
• Project runs from June 23, 2025 to August 29, 2025

Apply Now

If you're a motivated developer ready to lead a high-impact migration to .NET MAUI, we encourage you to apply today! [e-mail]

Seniority level

• Seniority level

  Associate

Employment type

• Employment type

  Full-time

Job function

• Job function

  Analyst and Business Development

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