Our Client, a Real Estate And Financial Services company, is looking for a Senior .NET Developer for their McLean, VA / Hybrid location. Responsibilities: + Independent spirit, with ability to provide technical guidance to the team + Extraordinary teammate + Innovative in providing solutions and enjoys taking on challenges with calculated risk + Not a just developer, but a developer with a demeanor to think holistically to create reliable, flexible, and well performing systems + Strong written and oral communications skills + Proactive in nature with customer satisfaction as primary goal Requirements: + ASP.NET Webforms, SQL Server. + SSIS packages (ETL tool that is part of SQL Server) + + Solid C# .NET development experience up to the latest .NET frameworks + Experience with .NET Core web application development + Demonstrated expertise in enterprise software development and maintenance using ASP.NET MVC, Web API, WCF, REST Services. + Must be proficient in SOAP- or REST-based web services, XML and JSON technologies + Experience with AngularJS, jQuery, JavaScript, HTML and CSS + Experience in developing / maintaining windows desktop applications developed in VB6 would be plus. + Strong TSQL skills and experience in constructing complex queries, stored procedures, and performance tuning for Microsoft SQL + Experience with SSIS and SSRS + Experience with unit testing frameworks like MSTest, NUnit and Moq + Experience in configuring builds and deployments on CI/CD tools (Azure DevOps and Jenkins) + Experience with Jira, Bitbucket, Git and Confluence + Experience with Cloud (AWS) will be a plus. + Experience with Agile methodologies, SCRUM / Kanban. Why Should You Apply? + Health Benefits + Referral Program + Excellent growth and advancement opportunities As an equal opportunity employer, ICONMA provides an employment environment that supports and encourages the abilities of all persons without regard to race, color, religion, gender, sexual orientation, gender identity or express, ethnicity, national origin, age, disability status, political affiliation, genetics, marital status, protected veteran status, or any other characteristic protected by federal, state, or local laws.