Senior .NET & SQL Developer - Remote

Cognizant Technology Solutions Corporation; Atlanta (GA); Remote; USD 64,000 - 95,000; Full time

Benefits offered by this job

Medical/Dental/Vision/Life Insurance

401(k) plan

Parental Leave

Employee Stock Purchase Plan

Paid Holidays

Job summary

Cognizant Technology Solutions Corporation is seeking a highly skilled Senior .NET / SQL Developer to design, develop, and support enterprise applications focused on SQL Server, XML/XSD processing, and modern .NET technologies. You will collaborate with stakeholders and DevOps teams to deliver scalable, secure solutions.

The role includes working with Angular front-ends, WCF/Web API back-ends, and contributing to CI/CD pipelines in Azure IaaS environments.

Qualifications

• Advanced expertise in Microsoft SQL Server and T-SQL, including stored procedure development, performance tuning, and error handling.
• Strong hands-on experience with XML data types, XQuery/XPath, and XSD schema design and validation.
• Proven experience with C# and .NET Framework development, including WCF Services and ASP.NET Web API.
• Experience developing modern web applications using Angular (v15+ preferred) and TypeScript.
• Strong understanding of Git/GitHub workflows, CI/CD pipelines, and Jira-based Agile delivery processes.
• Experience supporting applications in Azure IaaS environments and participating in release/change management activities.
• Knowledge of application security best practices, including vulnerability remediation using tools such as Snyk.
• Excellent communication and stakeholder management skills with the ability to translate business requirements into technical solutions.

Responsibilities

• Design, develop, and optimize complex T-SQL stored procedures that parse, validate, and transform XML data against XSD schemas.
• Lead XSD migration initiatives, including associated changes to WCF services and Web API integrations.
• Develop and maintain Angular front-end features and Web API/WCF back-end components within a .NET Framework environment.
• Collaborate with business stakeholders to gather requirements and translate them into technical solutions and database designs.
• Prepare and manage change requests for database and application deployments, including validated scripts for production data corrections.
• Partner with SRE and DevOps teams to build and maintain GitHub-based CI/CD pipelines and support Azure IaaS server patching activities.
• Remediate security vulnerabilities identified through Snyk and maintain current framework and library dependencies.
• Create and maintain architecture, design, implementation, and operational documentation.
• Develop and execute unit tests using MSTest and support quality assurance activities.

Skills

SQL Server

T-SQL

XML/XSD

C#/.NET

WCF & Web API

Angular

TypeScript

GitHub CI/CD

Azure IaaS

Snyk

Stakeholder mgmt

Job description

Cognizant Technology Solutions Corporation is seeking a highly skilled Senior .NET / SQL Developer to design, develop, and support enterprise applications focused on SQL Server, XML/XSD processing, and modern .NET technologies. You will collaborate with stakeholders and DevOps teams to deliver scalable, secure solutions.

The role includes working with Angular front-ends, WCF/Web API back-ends, and contributing to CI/CD pipelines in Azure IaaS environments.