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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Developer - .NET / Cloud / Power Platform - **Company:** Cornerstone Barricades - **Location:** United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** ASP.NET, Microsoft Word, .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Applications Architecture, Component-Based Software Engineering, Application Performance Management, Application Services, Unit Testing, C Sharp (Programming Language), Cloud Computing, Configuration Management, Databases, Continuous Integration, Data Integration, Relational Databases, Software Debugging, Document Management Systems, Text Processing, Electronic Data Interchange (EDI), JSON, Scrum Methodology, Role-Based Access Control, Standard Sql, Application Data, Software Deployment, Software Engineering, SQL Stored Procedures, Systems Integration, Web Content Accessibility Guidelines, Web Applications, Web Services, Extensible Markup Language (XML), Data Logging, Enterprise Software Applications, Cloud Platform System, .NET Core, Microsoft Power Automate, Software Security, Git, Integration Tests, Deployment Automation, Low-code, Web Technologies, Restful APIs, Software Version Control, Powerapps, Legacy Systems - **Published:** August 26, 2026 - **Apply:** https://estradaci.betterteam.com/senior-application-developer-.net-cloud-power-platform-(ref-5778)/apply/standard ## About the Role * 10+ years of professional application/software development experience. * Strong hands-on C#/.NET/.NET Core and ASP.NET development experience. * Experience developing modern enterprise web applications. * Experience developing and deploying applications in AWS or comparable cloud environments. * Experience with Microsoft Power Platform, particularly Power Apps and Power Automate. * Strong experience developing and consuming REST APIs/web services. * Experience with XML, JSON and structured data exchange. * Strong SQL and relational database development skills. * Experience developing complex workflow-driven applications. * Experience with role-based access control and application security. * Experience with document generation, document-management functionality, reporting and dashboards. * Experience with Git/source control, CI/CD and automated deployment. * Experience with Agile application-development practices. * Experience with automated and unit testing. * Experience developing WCAG/Section 508-compliant web applications. * Government application-development experience preferred. * Experience modernizing legacy systems preferred. * Experience with legislative, regulatory, fiscal, policy, workflow, case-management, or similar government systems preferred. ## Description Estrada Consulting, Inc. is seeking a Senior Application Developer to design, develop, integrate, test, and implement a modern cloud-based enterprise application replacing a legacy state-government system. The Senior Developer will work closely with the Application Architect and business/technical teams to translate complex business requirements into reliable application functionality. The position requires strong hands-on development skills across C#/.NET, cloud technologies, APIs/integrations, databases, workflow development, and Microsoft Power Platform/low-code technologies., * Design, develop, test, deploy, and maintain custom enterprise web application functionality. * Develop application services and components using C#/.NET/.NET Core and modern web technologies. * Develop and configure cloud-based application components, preferably using AWS. * Develop Power Apps, Power Automate workflows, or other Power Platform components where appropriate. * Build configurable workflows supporting assignment, routing, review, approval, notifications, deadlines, and status tracking. * Develop functionality supporting complex forms, structured data entry, rich-text editing, document management, and version control. * Develop automated ingestion and processing of data from external systems and services. * Build and consume secure REST APIs/web services. * Implement XML and other structured-data integrations. * Develop document-generation/export functionality supporting XML, Word and PDF. * Build dashboards, queues, search, filtering, reporting, and workload-management functionality. * Implement role-based permissions and security controls. * Develop audit-trail and activity-history capabilities. * Design and implement database objects, queries, stored procedures, data-access components, and application data models. * Optimize application performance and scalability for high-concurrency use. * Implement autosave, exception handling, validation, logging, monitoring, and resilient application-processing capabilities. * Develop accessible user interfaces meeting WCAG 2.2 AA requirements. * Perform unit testing, integration testing, debugging and defect remediation. * Participate in peer code reviews and enforce established development standards. * Support CI/CD pipelines, automated deployments, configuration management, and release activities. * Participate in requirements analysis, technical design, sprint planning, demonstrations, testing, implementation, and production support. * Assist with proof-of-concept development and technical demonstrations. * Prepare technical documentation and participate in knowledge transfer. ## Related Videos - [Building Multi-Tenant ASP.NET Core Applications: Best Practices and Real-World Solutions](https://www.wearedevelopers.com/videos/1552-building-multi-tenant-asp-net-core-applications-best-practices-and-real-world-solutions) - [Develop enterprise-ready applications for Microsoft Teams with Azure resources on modern web technologies](https://www.wearedevelopers.com/videos/187-develop-enterprise-ready-applications-for-microsoft-teams-with-azure-resources-on-modern-web-technologies) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Developing ASP.NET Core Microservices with Dapr: A practical guide](https://www.wearedevelopers.com/videos/1528-developing-asp-net-core-microservices-with-dapr-a-practical-guide) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe)