.NET Developer specializing in Azure SQL and Database ...

Note to Applicants: We are actively reviewing all submissions! Even if you see a high number of applicants, we encourage you to apply if your skills align with the role. We value every application and are committed to finding the right fit.Job Overview: As a .NET Developer specializing in Azure SQL and Database Modernization, you will lead the strategic migration of enterprise-level applications from legacy SQL Server environments to PostgreSQL. This role is critical to our global technology modernization initiative, requiring a blend of deep software engineering expertise and sophisticated database refactoring. You will ensure system stability and data integrity while transitioning high-stakes applications to a modernized data architecture, directly impacting the organization's ability to leverage scalable, data-driven solutions.Job Title: .NET Developer with Azure SQL (Modernization Specialist)Location: Charlotte, NC (Onsite/Hybrid)Duration: Long-term Contract (June 1, 2026 - July 31, 2028)Industry Focus: Telecommunications / Enterprise TechnologyCompliance: Charter Communications is an Equal Opportunity Employer. We focus on objective qualifications and performance-based requirements, ensuring an inclusive recruitment process free from bias regarding age, gender, race, or background.Core CompetenciesExpert .NET Development: A minimum of 10 years of professional experience in software engineering, with a mastery of C#, .NET Core, and modern framework architectures.Database Migration Specialist: Proven track record in executing end-to-end migrations, specifically transitioning complex schemas from Microsoft SQL Server to PostgreSQLAzure SQL Proficiency: Deep understanding of Azure-native database services, including performance tuning and cloud-based data access patterns.PostgreSQL Mastery: Advanced knowledge of PostgreSQL standards, including syntax differences, indexing strategies, and PL/pgSQL.Legacy Refactoring: Expertise in analyzing and rewriting stored procedures, triggers, and views to maintain functional parity across different SQL dialects.Key ResponsibilitiesSystem Analysis & Mapping: Conduct comprehensive audits of existing database schemas and application dependencies to identify migration risks and refactoring requirements.Code Refactoring: Optimize and rewrite .NET application code to ensure seamless compatibility with PostgreSQL drivers and execution logic.Schema Conversion: Lead the conversion of complex SQL Server objects"”including stored procedures and functions"”into PostgreSQL-compliant structures while ensuring optimized performance.Data Integrity & Validation: Develop and execute robust migration scripts, performing rigorous data validation to ensure zero loss or corruption during the transition.Performance Engineering: Conduct post-migration performance tuning and implement best practices for secure, high-efficiency data access in a cloud-hybrid environment.Cross-Functional Collaboration: Partner with architects, QA, and platform teams to validate requirements and resolve compatibility issues throughout the migration lifecycle.Technical Documentation: Produce high-quality technical specifications and maintenance documentation to facilitate long-term system support.Technical Depth & StandardsData Protocols: Proficiency in managing data access layers (Entity Framework, Dapper) to align with varied relational database management systems (RDBMS).Cloud Standards: Implementation of secure connection protocols and managed identity features within the Azure ecosystem.Regulatory Alignment: Ensure all migration activities comply with enterprise security standards and data governance policies (e.g., SOX, PCI-DSS where applicable).Version Control & CI/CD: Maintain rigorous standards using Git-based workflows and automated deployment pipelines to ensure stable releases.

Created: 2026-05-14