.Net Full Stack Developer

Smart IMS•Hartford, CT
•Hybrid

About The Position

The .Net Full Stack Developer will serve as a Lead Developer, supporting and enhancing existing .NET applications and participating in the implementation, maintenance, and transition of a new system. The role covers full-stack development, data integration, reporting, ETL processes, database architecture, and SDLC activities. The developer will collaborate with system integrators, business analysts, users, and other stakeholders to support successful project delivery and knowledge transfer.

Requirements

  • 10+ years of experience in application development, data integration, database development, and enterprise solutions.
  • 5+ years of hands-on experience developing Tableau reports and dashboards.
  • 5+ years of experience writing and optimizing complex SQL queries.
  • 5+ years of experience with T-SQL, SSIS, SSRS, Talend, and enterprise data transformation solutions.
  • Strong experience troubleshooting and improving SQL query and ETL package performance.
  • Experience deploying SSIS packages using source control, environmental configurations, and SQL Agent jobs.
  • Proficiency with Microsoft SQL Server, Transact-SQL, stored procedures, triggers, and database performance tuning.
  • Experience accessing and integrating data across multiple database platforms, including SQL Server, DB2, and other relational databases.
  • Strong knowledge of data modeling, ETL architecture, data migration, data quality, and business intelligence best practices.
  • Experience with version control systems, Team Foundation Server (TFS), Git, and software development lifecycle processes.
  • Strong analytical, problem-solving, communication, and leadership skills, with the ability to drive projects from requirements through implementation.

Nice To Haves

  • Experience with Salesforce integrations and data management.
  • Experience with MuleSoft integration platforms.
  • Experience supporting large-scale data conversion and modernization initiatives.
  • Knowledge of cloud-based data integration and analytics solutions.
  • Experience working in government, human services, child welfare, or enterprise public-sector technology environments.

Responsibilities

  • Lead development activities throughout the Software Development Life Cycle, from requirements analysis through implementation and support.
  • Support existing .NET applications and participate in maintaining and transitioning newly implemented systems.
  • Develop, maintain, and deploy Tableau reports and dashboards.
  • Design and develop database architectures, relational data models, data marts, and data dictionaries.
  • Create and maintain complex SQL queries, stored procedures, triggers, and other database objects using Microsoft SQL Server and T-SQL.
  • Design, develop, and optimize ETL/ELT solutions using SSIS, Talend, or similar tools.
  • Support data migration, data conversion, and integration between legacy and modern platforms.
  • Develop data ingestion, cleansing, transformation, validation, reconciliation, and distribution processes.
  • Participate in requirements gathering, data mapping, testing, troubleshooting, optimization, and production support.
  • Collaborate with business analysts, users, and system integrators to validate requirements and ensure successful solution delivery.
  • Develop and maintain SSRS reports and support SOA integration initiatives.
  • Implement Secure FTP (SFTP/FTP) file exchange processes and enterprise data movement solutions.
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