> Markdown version of [/jobs/ext/1916630-senior-developer-net-sql](https://www.wearedevelopers.com/jobs/ext/1916630-senior-developer-net-sql). 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 Developer - .Net/SQL - **Company:** Capgemini - **Location:** Richmond, VA, United States - **Experience:** Expert - **Salary:** $86,549.0 - $135,221.0 - **Contract:** Temporary contract - **Skills:** .NET Framework, Application Integration Architecture, Application Performance Management, Microsoft Azure, C Sharp (Programming Language), Code Review, Databases, Continuous Integration, Database Design, DevOps, Middleware, Microsoft SQL Server, Performance Tuning, Query Optimization, Regression Testing, Power BI, Software Engineering, SQL Stored Procedures, SQL Databases, SQL Server Reporting Services, Web Services, .NET Core, Tools for Reporting, Restful APIs, Legacy Systems - **Published:** August 4, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=c784a2fc0b486c1d ## About the Role We are seeking a highly motivated Senior Developer with strong .NET and SQL Server expertise to support, maintain, and enhance business-critical applications within a manufacturing environment. The ideal candidate will be a self-starter with exceptional attention to detail, capable of assessing legacy systems, identifying improvement opportunities, and implementing enhancements while ensuring system stability and minimizing regression risks., * 7+ years of experience in software development using C#/.NET Framework/.NET Core. * Strong hands-on experience with Microsoft SQL Server, including query optimization, stored procedures, database design, and performance tuning. * Experience working with and enhancing legacy applications and systems. * Strong understanding of the Software Development Lifecycle (SDLC) and change management practices. * Proven experience performing detailed impact analysis and regression risk assessment. * Excellent problem-solving, analytical, and troubleshooting skills. * Ability to work independently with minimal supervision. * Strong communication and stakeholder management skills. Preferred Qualifications: * Experience in the manufacturing domain, including production, supply chain, inventory, quality, or shop floor operations. * Familiarity with ERP, MES, WMS, or manufacturing execution systems. * Experience integrating applications using REST APIs, web services, middleware, or message-based architectures. * Knowledge of Azure cloud services, DevOps practices, and CI/CD pipelines. * Experience with automated testing frameworks and regression testing methodologies. * Exposure to modernization initiatives involving migration of legacy applications to newer technology platforms. * Experience supporting mission-critical applications in a 24x7 production environment. * Understanding of Agile/Scrum delivery methodologies. * Knowledge of reporting and analytics tools such as SSRS or Power BI. Key Competencies: * Self-starter with a strong sense of ownership and accountability. * Exceptional attention to detail. * Strong focus on quality, reliability, and regression prevention. * Ability to evaluate potential downstream impacts before implementing changes. * Ability to manage multiple priorities in a dynamic environment. * Collaborative team player with a continuous improvement mindset. ## Description Richmond, VA, United States (On-site) Contract (3 months 17 days) Published 11 hours ago erp systems DevOps & CI/CD Performance & Optimization Testing & Quality Assurance sql database sdlc REST APIs integration production support Cloud & DevOps C# .NET, * Assess, analyze, and support existing legacy applications and databases. * Design, develop, test, and implement enhancements to .NET-based applications and SQL Server solutions. * Perform detailed impact analysis and ensure all changes are thoroughly validated to prevent regressions and production issues. * Collaborate with business stakeholders and technical teams to understand manufacturing processes and translate requirements into effective solutions. * Troubleshoot and resolve application, database, and integration issues. * Develop and execute unit, integration, and regression testing strategies. * Optimize application performance, scalability, reliability, and maintainability. * Maintain technical documentation and support knowledge transfer activities. * Participate in code reviews and promote development best practices. ## Related Videos - [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) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Functions Triggers using Azure Event Grids in Azure Blob Storage](https://www.wearedevelopers.com/videos/47-functions-triggers-using-azure-event-grids-in-azure-blob-storage) - [Beyond Dashboards: Fixing Text-to-SQL with Semantic RAG](https://www.wearedevelopers.com/videos/2036-beyond-dashboards-fixing-text-to-sql-with-semantic-rag) - [Automated MS SQL Server database deployments with dacpacs and Azure DevOps](https://www.wearedevelopers.com/videos/334-automated-ms-sql-server-database-deployments-with-dacpacs-and-azure-devops) - [This Is Not Your Father's .NET](https://www.wearedevelopers.com/videos/967-this-is-not-your-father-s-net) ## 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) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know)