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Senior .Net Developer

Unisys
Mc Lean, VA Other
POSTED ON 12/11/2025 CLOSED ON 1/8/2026

What are the responsibilities and job description for the Senior .Net Developer position at Unisys?

Job Details

Job Title: Senior .Net Developer
Location: McLean, VA 22102 (5 Days onsite a week)
Duration: Long Term

NOTE: Need local candidates only.

Job Description:
* 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.

Keys to Success in this Role:
* 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

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
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Hourly Wage Estimation for Senior .Net Developer in Mc Lean, VA
$45.00 to $59.00
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