Senior .NET Developer

Gravity IT Resources

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Job Title: Senior .NET Developer

Location: Remote

Job-Type: 6+ month Contract

Referral Fee: +/- $250

Employment Eligibility: Gravity cannot transfer nor sponsor a work visa for this position. Applicants must be eligible to work in the U.S. for any employer directly (we are not open to contract or “corp to corp” agreements).

Job Description

Our client is looking for a Senior .NET Developer to upgrade multiple .NET Core applications, develop new features and assist with ongoing support.  This is a hands-on role that is expected to teach, guide, and perform code review. This position offers remote work environment.

Job Requirements

  • 10+ years of hands-on .NET development experience
  • 2+ years of Web Apps, API Management, Logic App, Function, and Service Bus experience
  • 5+ years of hands-on experience delivering solutions related to enterprise integration, APIs, service-oriented architecture
  • 5+ years of in-depth development experience with C#/.NET
  • 5+ years of Microsoft SQL Server experience (Configuration, Administration and Tuning)
  • 5+ years PowerShell experience (JSON, XML, any other scripting an asset)
  • 5+ years of Visual Studio with Continuous Integration
  • 3+ years performing object-oriented design and building backend applications with REST API services
  • 2+ years of UI development experience working with UI/UX Designers
  • Demonstrable understanding of Web Services (SOAP, REST), XML and JSON formats document schemas, HTTP protocol, and underlying internetworking concepts
  • Strong knowledge of EAI SOA best practices, development methodologies standards
  • Experience working on complex state machines
  • Experience orchestrating complex use cases involving multiple systems, incorporating error handling and logging
  • Excellent troubleshooting skills with the ability to analyze and resolve complex technical issues and defects
  • Excellent Written and Oral communication skills
  • Preferred but not required:

Nice to have:

  • Maven, Jenkins, Git, and or comparable toolsets is a plus
  • MCSE or other Microsoft certifications and Azure Certifications a plus
  • Hands-on experience with AWS / AWS certification a plus
  • Hands-on experience with .Net core, Azure services, Azure Functions, Azure SQL, Storage etc.
  • 2+ years of Azure DevOps using the following tools/approach
  • Experience in Continuous Integration and Continuous Deployment using Azure DevOps
  • Hands-on experience with creating ARM (Azure Resource Manager) templates
  • Azure DevOps – build and release pipeline setup and execution.
  • Azure DevOps Administration
  • Experience with Azure Boards
  • 2+ years of PaaS implementation experience in Azure
  • 2+ years SQL Azure, Azure Tables, Cosmos
  • 3+ years working as part of an Agile/Scrum team



  • Microsoft: ASP.NET Core, C#/Web API
  • Azure, .NET Core, RESTful services, AWS
  • Web: Azure Web Apps, HTML, HTML5, Javascript, CSS3, BootStrap
  • Frameworks: .NET Core 2.1+ (required), Azure PaaS, Jquery, ReactJS
  • Databases: NoSQL db (Azure Cosmos, MongoDB), SQL Server, Azure SQL, Azure Tables, Stored Procedure Development, Performance Tuning
  • CI/CD Pipelines in Azure DevOps
  • XUnit/Moq are a plus



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