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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior .NET Developer - **Company:** CGI Technologies and Solutions, Inc. - **Location:** Lafayette, LA, United States (Remote available) - **Experience:** Expert - **Salary:** $80,600.0 - **Contract:** Permanent contract - **Skills:** Adobe Analytics, ASP.NET, .NET Framework, Adobe InDesign, Application Programming Interfaces (APIs), Amazon Web Services, Applications Architecture, Macintosh Application Environment, Confluence, JIRA, HTML5, User Authentication, Automation of Tests, Microsoft Azure, Business Software, C Sharp (Programming Language), Cascading Style Sheets (CSS), Software Quality, Code Review, Collaborative Software, Databases, Continuous Integration, Relational Databases, IT Management, JQuery, Microsoft Dynamics, Microsoft SQL Server, Team Foundation Server, MySQL, Model View Controller (MVC), Model View ViewModel, Oracle Databases, Release Management, Salesforce.Com, Software Engineering, Software Requirements Analysis, SQL Databases, Data Streaming, Systems Integration, Tableau (Software), Transact-SQL, Web Content Accessibility Guidelines, Web Applications, Web Services, Windows Workflow Foundation, Google Cloud, Cloud Platform System, Test-Driven Development (TDD), GitHub Copilot, Software Security, Software Application Programming, Kubernetes, Information Technology, Front End Software Development, Domain Driven Design, GPT, Software Version Control, Data Pipelines, Docker, Vulnerability Analysis, Programming Languages - **Published:** August 27, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3367052799&tx=KK1313FFG&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * 5+ years of hands-on software development experience, with a focus on developing enterprise web applications * Strong understanding of the Software Development Life Cycle (SDLC), including requirements and issue management, defect tracking, source control, build and test automation, and release management * General technical application support experience with a solid understanding of enterprise IT concepts, including application troubleshooting, infrastructure, networking, operating systems, and databases. Experience with additional programming languages and technologies is an asset * Proven experience designing and developing applications using the .NET platform, C#, and ASP.NET * Demonstrated experience with TFS/Azure DevOps Server, JIRA, Confluence, or similar development and collaboration tools * Strong knowledge of software version control concepts and change management processes * Strong understanding of data modeling principles and relational database concepts * Hands-on database experience with Microsoft SQL Server (T-SQL) and/or MySQL * Working knowledge of software architecture and development patterns, including MVC, MVVM, Domain-Driven Design (DDD), Test-Driven Development (TDD), and CI/CD * Strong understanding of authentication, authorization, and application security concepts * Experience developing and integrating web services and APIs * Experience with front-end development technologies, including jQuery, CSS, and HTML5 * Experience conducting application security code reviews and/or application vulnerability assessments * Strong written, verbal, and interpersonal communication skills * Demonstrated ability to learn, adopt, and implement new technologies based on evolving client and business needs * Ability to work effectively in a rapidly changing environment while managing priorities, meeting deadlines, maintaining high-quality standards, and responding flexibly to customer needs * Familiarity with modern AI-assisted software development and coding platforms, such as Claude Code, GitHub Copilot, or ChatGPT Codex, * Experience working in major cloud environments, including AWS, Google Cloud Platform (GCP), or Microsoft Azure * Experience with Model Context Protocol (MCP) * Experience designing, developing, or supporting data pipelines * Experience with containerization and orchestration technologies, including Docker, Docker Compose, and Kubernetes * Exposure to Oracle 11g/12c * Experience designing and developing solutions using Windows Workflow Foundation (WF) * Hands-on experience with dashboard, reporting, and business intelligence platforms, such as Tableau, Salesforce, or Microsoft Dynamics * Experience developing accessible applications that comply with ADA and WCAG 2.1 Level AA standards, Associate degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent combination of education and professional experience., * .NET * Application Design + C# * Problem Solving * Requirements Analysis * SQL ## Description CGI is seeking an experienced Senior .NET Developer to join our Applications Development and Maintenance team supporting a large metropolitan client's IT Application environment. This role offers the opportunity to work in a sophisticated, enterprise-scale technology environment and contributes to the development, modernization, and ongoing support of critical business applications., * Design, develop, test, implement, and support enterprise web applications using the .NET platform, C#, and ASP.NET * Translate business and technical requirements into scalable, secure, and maintainable software solutions * Serve as a technical subject matter expert for assigned solutions and act as a key point of contact between vendors and the development team to resolve complex technical issues * Participate in project planning and requirements-gathering sessions with technical and functional leads, business analysts, and other stakeholders to analyze business needs and define proposed IT solutions * Develop technical specifications and contribute to application architecture, system design, data flow, and integration strategies * Participate in design and architecture reviews, ensuring solutions align with established technical standards and architectural specifications * Incorporate security requirements and industry best practices into application design and development * Participate in code reviews to ensure code quality, maintainability, security, and adherence to development standards * Troubleshoot and resolve complex application and code-related issues in collaboration with QA and other technical teams * Provide hands-on technical guidance, coaching, and mentoring to senior and junior developers throughout all phases of the project lifecycle * Provide technical leadership from project initiation through implementation, with an emphasis on sound architecture, reusable solutions, development best practices, and creative problem-solving * Act as an independent technical advisor on complex phases of system design, programming, implementation, integration, and analysis * Lead or contribute to major system design, development, modernization, and implementation initiatives * Gather and analyze system requirements, develop technical specifications, and write software in accordance with established standards * Perform quality reviews of code and technical designs and support continuous improvement of development practices and processes * Collaborate effectively with cross-functional teams in a multidisciplinary and fast-paced environment ## Related Videos - [ Evaluating AI models for code comprehension](https://www.wearedevelopers.com/videos/1462-evaluating-ai-models-for-code-comprehension) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Grappling With Clunky Old Software? 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