Qureos Mentor

TEKWave Solutions

About the roleWe&rsquo;re looking for a hands-on .NET developer who can build polished .NET MAUI mobile apps, maintain and enhance WPF desktop applications, craft reliable Windows/Worker Services, and integrate with third-party systems via RESTful APIs. You&rsquo;ll ship production code across mobile, desktop, and service layers, focusing on performance, reliability, and great developer ergonomics.What you&rsquo;ll do<ul><li>Design, build, and ship .NET MAUI apps for iOS/Android (offline sync, notifications, permissions, secure storage).</li><li>Develop and maintain WPF applications (MVVM, data binding, theming, accessibility).</li><li>Build resilient Windows Services / .NET Worker Services for background processing, device I/O, scheduling, and integrations.</li><li>Integrate with RESTful APIs (auth flows, pagination, webhooks, retries, telemetry), and author internal API clients/SDKs.</li><li>Write clean, testable code with unit/integration tests; participate in code reviews and PRs.</li><li>Optimize performance (async/await, memory/GC, startup time, network usage), and harden security (OAuth2/OIDC, token handling, cert pinning where appropriate).</li><li>Collaborate with Product/Design to break down requirements; deliver increments in agile sprints.</li><li>Contribute to CI/CD pipelines and deployment automation; monitor apps with logging and metrics.</li></ul>Minimum qualifications<ul><li>4+ years professional experience with C# / .NET (Core/5+/6+/7+/8).</li><li>Production experience with .NET MAUI or Xamarin.Forms (migrating to MAUI) and WPF (MVVM).</li><li>Strong knowledge of REST integration patterns, HTTP, JSON, and API auth (OAuth2/OIDC, API keys).</li><li>Experience building Windows Services / Worker Services and background jobs.</li><li>Proficient with async/await, tasks, and threading; diagnosing deadlocks and UI freezes.</li><li>Data access with EF Core and SQL (SQL Server/MySQL/SQLite); schema design &amp; migrations.</li><li>Git/GitHub (branches, PRs, code reviews) and basic CI/CD familiarity.</li><li>Solid debugging skills (Visual Studio, profilers, memory/CPU traces, network inspectors).</li></ul>Nice to have<ul><li>Azure experience (App Service, VMs/Containers, Storage, Key Vault, Application Insights, Front Door).</li><li>Mobile distribution (App Store / Google Play), signing, provisioning, and pipeline automation.</li><li>Offline-first patterns (SQLite, background sync, conflict resolution), push notifications.</li><li>Desktop packaging (MSIX) and hardware/OS integrations (serial/USB, barcode/BLE).</li><li>Messaging/queues (Azure Service Bus, RabbitMQ), caching (Redis), and webhooks.</li><li>Secure coding practices (OWASP, secret rotation, certificate handling).</li><li>Observability: structured logging (Serilog), tracing, dashboards, alerts.</li></ul>Tech you&rsquo;ll touch here<ul><li>Languages/Frameworks: C#, .NET 8, .NET MAUI, WPF, EF Core</li><li>Services: Windows Services / .NET Workers, REST APIs</li><li>Data: SQL Server/MySQL/SQLite, Dapper (as needed)</li><li>Tooling: Visual Studio, GitHub Actions/Azure DevOps, Application Insights, Postman</li><li>Cloud (preferred): Microsoft Azure</li></ul>How we work<ul><li>Pragmatic Agile with short iterations, clear acceptance criteria, and measurable outcomes.</li><li>Code reviews focused on readability, tests, and maintainability.</li><li>&ldquo;You build it, you run it&rdquo; mindset with shared responsibility for quality and uptime.</li></ul>Job Types: Full-time, Part-timeWork Location: Remote

.NET Developer

Join TEKWave Solutions and explore 1   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

TEKWave Solutions

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.NET Developer