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Hiring! Senior .NET Developer with AI (W2-Contract) - Dallas, TX (Onsite)

PropelSys Technologies LLC.Dallas, TX🇺🇸United StatesPosted 5 Aug 2026

Why This Role Stands Out

This hybrid Senior .NET Developer role offers a fantastic opportunity to shape cutting-edge AI-enabled applications, leveraging your full-stack expertise and cloud knowledge. If you're a seasoned developer with a passion for innovation and building scalable solutions, you'll thrive in this dynamic environment. Apply today to join a forward-thinking team and make a significant impact!

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Senior .NET Developer with AI
Location: Dallas, TX (Hybrid)
Employment Type: Contract (W2)
Job Summary

We are seeking an experienced Senior .NET Developer with hands-on experience in C#, .NET Core, and AI-enabled application development. The ideal candidate will have strong full-stack development experience, exposure to cloud technologies, and the ability to build scalable enterprise applications using modern development practices. Experience with Generative AI, cloud platforms, and microservices is highly preferred.

Required Skills
  • 8+ years of experience in C#/.NET development.
  • Strong experience with .NET Core/.NET Framework and .
  • Experience building REST APIs and Microservices.
  • Hands-on experience with Angular, JavaScript, or TypeScript.
  • Good understanding of SQL Server and relational databases.
  • Experience with Azure or Google Cloud Platform cloud platforms.
  • Exposure to Generative AI, GitHub Copilot, LLMs, Prompt Engineering, or AI-assisted development.
  • Experience working in Agile development environments.
Preferred Skills
  • Python development.
  • Docker and Kubernetes.
  • CI/CD using Azure DevOps, Jenkins, or GitHub Actions.
  • Experience with Power BI, Snowflake, BigQuery, or ETL tools.
  • Automation testing experience using Selenium, Playwright, or API testing tools.
  • Exposure to enterprise applications in Telecom, Financial Services, Claims, or ERP environments.
  • Experience with Git, Postman, Swagger, and ServiceNow.
Responsibilities
  • Design, develop, and maintain enterprise applications using C# and .NET technologies.
  • Build and enhance RESTful APIs and microservices.
  • Develop AI-enabled features using modern Generative AI technologies.
  • Collaborate with cross-functional teams to deliver scalable cloud-based solutions.
  • Participate in code reviews, testing, deployment, and production support.
  • Contribute to application modernization and performance optimization initiatives.
  • Follow Agile development practices and engineering best practices.
Nice to Have
  • Experience with Azure OpenAI, OpenAI APIs, or Agentic AI frameworks.
  • Telecom domain experience.
  • Exposure to cloud-native architectures and DevOps automation.

Skills

Docker
Microservices
SQL
SQL Server
ETL
Selenium
Snowflake
Agile
Angular
Azure
BigQuery
C#
.NET
Generative AI
Git
GitHub Actions
Google Cloud
JavaScript
Jenkins
Kubernetes
Playwright
Postman
Power BI
Python
REST
TypeScript

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