Senior Full Stack Developer

Remote
Contracted to Full Time
Experienced
Location: Northeast U.S.
Position Type: Fully Remote
Contract Length: 6-Month Contract-to-Hire

Position Overview:
This role is responsible for designing, building, and maintaining scalable, cloud-based full stack web applications using modern .NET and React technologies. The position collaborates closely with cross-functional teams to deliver high-quality, secure, and well-tested solutions within a microservices and cloud-native environment.

Duties:

  • Develop and maintain full stack, cloud-based web applications using .NET (C#) and React JS.

  • Write clean, maintainable, and testable code with strong unit and integration test coverage in a microservices architecture.

  • Design, build, and consume RESTful APIs supporting scalable application integrations.

  • Work with both relational and non-relational databases to support application data needs.

  • Collaborate with product managers, designers, and engineering peers to deliver high-quality features.

  • Participate in code reviews, technical discussions, and architectural planning sessions.

  • Contribute to CI/CD pipelines and deployment automation efforts.

  • Support containerized application development using Docker and Kubernetes.


Required Skills:

  • 3+ years of hands-on experience in full stack software development.

  • 3+ years of strong experience with .NET Core / ASP.NET Core, C#, and React JS.

  • 3+ years of proficiency with JavaScript/TypeScript, HTML, and CSS.

  • 3+ years of experience working with relational databases (e.g., PostgreSQL, MySQL) and non-relational databases (e.g., MongoDB, Cosmos DB).

  • 3+ years of experience with microservices architectures and cloud platforms (Azure or AWS).

  • 3+ years of experience applying software testing best practices with a strong commitment to maintaining high test coverage.

  • Strong problem-solving skills with high attention to detail.

  • Strong English communication skills and the ability to work effectively in a team environment.


Preferred Skills:

  • 2+ years of experience with Kubernetes and container orchestration.

  • 2+ years of experience using CI/CD tools such as Azure DevOps, GitHub Actions, or Jenkins.

  • Additional hands-on exposure to Azure or AWS cloud services.

  • Experience with server-side React or Node.js for prototyping and backend support.

  • Familiarity with GitHub Copilot or similar AI-assisted development tools.

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