Senior Maui Mobile Developer (.NET MAUI)

Syndesus, Inc.; Sherbrooke; On-site; CAD 110,000 - 140,000; Full time

Job summary

Syndesus, Inc. is seeking a Senior MAUI Developer to design, enhance, and scale modern mobile and cloud-connected applications. You will own parts of the stack, work on distributed systems, and contribute to architecture decisions in a Western Canada onsite setting.

Join a growth-oriented tech company investing in modern software solutions, with opportunities for technical leadership and collaboration across mobile, backend, and cloud domains.

Qualifications

• Senior-level development experience with .NET and mobile platforms.
• Proficiency in C#, .NET Core, MAUI, and XAML.
• Strong understanding of MVVM and mobile app architecture.

Responsibilities

• Design, develop, and maintain cross-platform Android and iOS apps using .NET MAUI.
• Develop backend services and APIs with .NET Core.
• Integrate mobile apps with cloud services and external systems.

Skills

C#

NET Core

MAUI

XAML

MVVM

REST APIs

Azure

CI/CD

Distributed systems

Mobile development

Debugging

Cross-platform

Tools

Azure DevOps

Docker

Job description

Contact: Feel free to connect with https://www.linkedin.com/in/gchambers/

Senior MAUI Developer, .NET (Mobile Developer (.NET MAUI)

Western Canada | Onsite (Open to remote for the right applicant)

Innovative Technology Company | Mobile & Cloud Software Engineering

Our client partner is seeking an experienced Senior .NET MAUI Developer with strong C# and .NET Core expertise to design, enhance, and scale modern mobile and cloud-connected applications.

This opportunity combines hands-on mobile development, backend engineering, and distributed systems, offering significant technical ownership across the application stack. You'll contribute to an established software platform while helping develop its next generation of applications and capabilities.

The company is a growth-oriented technology business investing in modern software solutions and expanding its engineering capabilities. This onsite opportunity in Western Canada offers close collaboration, architectural influence, and meaningful responsibility for technical delivery. The specific work location will be shared during the initial conversation.

• Design, develop, and maintain cross-platform Android and iOS applications using .NET MAUI, C#, and XAML.
• Build and enhance backend applications, services, and APIs using .NET Core.
• Integrate mobile applications with cloud services, external systems, and connected technologies.
• Develop scalable software components supporting real-time data processing and distributed communication.
• Improve application performance, reliability, security, and user experience.
• Implement REST API integrations, authentication, local storage, and offline synchronization.
• Contribute to cloud architecture, microservices, and containerized applications.
• Troubleshoot technical challenges across mobile, backend, and cloud environments.
• Collaborate on software architecture, code reviews, testing, and deployment.
• Take ownership of development initiatives from design through production.
• Extensive professional software development experience with strong production .NET expertise.
• Strong hands-on experience with C#, .NET Core, and modern application development.
• Experience building and maintaining Android/iOS applications using .NET MAUI.
• Knowledge of XAML, MVVM, mobile application architecture, and platform-specific debugging.
• Experience with REST APIs, secure authentication, offline storage, and data synchronization.
• Understanding of distributed systems, microservices, and event-driven architectures.
• Cloud development experience with Microsoft Azure or comparable cloud platforms.
• Familiarity with SQL/NoSQL databases, containerization, and CI/CD.
• Strong debugging, performance optimization, and problem-solving skills.
• Ability to work independently and collaborate effectively within a technical team.
• Experience with cross-platform mobile development frameworks.
• Familiarity with messaging platforms, asynchronous processing, or event-driven systems.
• Experience with connected applications, real-time data streaming, or distributed platforms.
• Knowledge of AWS, GCP, or multi-cloud environments.
• Understanding of cloud scalability, redundancy, and high availability.
• Familiarity with application monitoring, observability, and performance tools.
• Experience with edge computing, device-integrated applications, or complex software platforms.
• Understanding of application security and secure communications.

How The Company Works

• Technology-driven – developing modern software solutions for real-world applications.
• Engineering-focused – tackling challenging problems across mobile, cloud, and backend systems.
• High ownership – engineers contribute directly to technical decisions, architecture, and delivery.
• Collaborative – working closely with experienced technical professionals.
• Innovation-focused – adopting modern technologies and continuously improving software capabilities.
• Growth-oriented – opportunities to contribute to expanding products and engineering initiatives.