Senior .NET Full Stack Developer

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Senior .NET Full Stack Developer

Siri Infosolutions Inc

$75–$90 / Hour

Location

Newark, NJ, USA

Experience

—

Posted

Jul 29, 2026

Apply by

August 29, 2026

Applicants

0

Early applicantEasy applyContractWork from Officesoftware-development

Job Description

We are seeking a Senior .NET Full Stack Developer with 10+ years of experience and strong expertise in .NET 8, React, Azure, Microservices, and Cosmos DB/MongoDB. The ideal candidate will build scalable, cloud-native enterprise applications and have experience integrating AI solutions using OpenAI, Azure OpenAI, Copilot, or other AI APIs. This is an onsite Contract (C2C) role based in Newark, NJ.

Key Responsibilities

  • Design and build scalable, cloud-native enterprise applications
  • Develop full stack solutions using .NET 8/C# and React.js
  • Architect and implement microservices and REST APIs on Azure
  • Work with Cosmos DB / MongoDB for data persistence
  • Set up and maintain CI/CD pipelines using Azure DevOps
  • Integrate AI-powered workflows using OpenAI, Azure OpenAI, or Copilot APIs

Requirements

  • 10+ years of experience in software development
  • Strong hands-on expertise in .NET 8 / C#
  • Proficiency in React.js for frontend development
  • Experience with Azure Cloud and microservices architecture
  • Experience with Cosmos DB or MongoDB
  • Experience with CI/CD and Azure DevOps
  • Preferred: hands-on experience with OpenAI/Azure OpenAI, Copilot, or other Generative AI/LLM integrations

Skills Required

.NET 8Cosmos DBREST APIsAzureAzure OpenAIC#Azure DevOpsMicroservices ArchitectureReact.jsMongoDB

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