> Markdown version of [/jobs/ext/1321575-senior-net-developer](https://www.wearedevelopers.com/jobs/ext/1321575-senior-net-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior .NET Developer - **Company:** Plan A Technologies - **Location:** United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** .NET Framework, Business Logic, Architectural Patterns, C Sharp (Programming Language), Code Review, Databases, Command-Query Responsibility Segregation (Software Development), Software Debugging, Distributed Systems, Entity Framework, Design of User Interfaces, Desktop Environments, Network Layer, PostgreSQL, Windows Presentation Foundation, Microsoft SQL Server, SignalR, Software Engineering, WebRTC, Blazor, Backend, Real Time Data, Data Management, Front End Software Development, Api Design, Restful APIs, Microservices - **Published:** July 17, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=229467864e8cc402 ## About the Role You will work across the full stack: from crafting sleek, highly responsive user interfaces to architecting robust backend microservices and managing real-time data flows. The candidate thrives in a collaborative environment, loves solving intricate architectural challenges, and possesses a sharp analytical mind for deep-dive troubleshooting. Please note: you must have at least 5+ years of professional experience with .NET (C#) and 3+ years with WPF, Blazor for the Frontend/Desktop., * 5+ years of professional experience with .NET (C#) and 3+ years with WPF, Blazor for the Frontend/Desktop. * Strong experience with: Architecture/Messaging (MediatR, SignalR), ORM & Databases (Entity Framework, SQL Server, PostgreSQL) and Integration(REST APIs). * Advanced Troubleshooting & Resolution: Root-cause analysis skills. Methodical approach to debugging complex, distributed systems, isolating issues efficiently between hardware, software, and network layers. * Ability to articulate complex technical concepts to non-technical stakeholders and collaborate effectively across cross-functional teams. * Comfortable shifting focus between legacy desktop environments and modern web-based architectures while maintaining high standards under tight timelines. * Must possess excellent written and verbal communication skills, attention to detail, and ability to follow instructions accurately. * Advanced problem-solving abilities, research, and learning skills. * Ability to work with teams in multiple countries. * Initiative and drive to do great things. Nice-to-Have * WKP Technologies: Direct experience designing, developing, or maintaining Witness Kiosk Platforms or similar specialized public-facing hardware/software kiosk systems. * Gaming Industry Experience: Experience developing or optimizing systems within the gaming, casino, or simulation sectors (e.g., handling high-throughput data, low-latency rendering, peripheral integration, or real-time state synchronization). ## Description * Application Development: Design and develop scalable, high-quality applications using the .NET ecosystem, balancing modern web technologies with robust desktop solutions tailored for kiosk environments. * UI/UX Implementation: Build rich, secure, and responsive desktop user interfaces using WPF and modern web-based frontends using Blazor. * Architecture & Patterns: Implement clean architecture principles and decoupled application logic leveraging MediatR (CQRS pattern) and real-time communication via SignalR. * Data Management: Design, optimize, and maintain database schemas, queries, and replication across both SQL Server and PostgreSQL using Entity Framework. * API Design: Build and consume secure, highly performant REST APIs to connect internal systems and third-party hardware peripherals. * Collaboration: Participate in code reviews, troubleshooting Production issues, read and diagnosticate issues form logs. ## Related Videos - [Blazor Unleashed: The Future of .NET Web Development](https://www.wearedevelopers.com/videos/1564-blazor-unleashed-the-future-of-net-web-development) - [Transforming Education: A Journey from interactive Markdown to Remote-Labs](https://www.wearedevelopers.com/videos/941-transforming-education-a-journey-from-interactive-markdown-to-remote-labs) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Blazor – the new SPA Framework for everyone who hates JavaScript](https://www.wearedevelopers.com/videos/699-blazor-the-new-spa-framework-for-everyone-who-hates-javascript) - [Blazor and Azure functions for Serverless Website](https://www.wearedevelopers.com/videos/115-blazor-and-azure-functions-for-serverless-website) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) ## Related Articles - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [Why Attend a Developer Event in 2026?](https://www.wearedevelopers.com/magazine/688-why-attend-a-developer-event-in-2026)