.NET Developer with React & Node.js Experience (Contract)

Job Description

Job Description

Location: Dallas, TX or Phoenix, AZ (Onsite)
Duration: 6-month contract
Experience: 6-8 years

Work Authorization: Only U.S. Citizens and Green Card holders will be considered. Candidates must be able to work on our W2.

Position Summary

We are seeking a .NET Developer with strong React and Node.js experience, along with FastAPI (Python), to develop high-quality, secure full stack applications in the lending domain. The role involves building secure authentication flows, designing CI/CD pipelines, and rapidly prototyping and iterating alongside architects, product owners, and cross-functional teams in a strong agile environment.

Technical Stack

• Frontend: Angular, React + Vite + Tailwind
• Backend: .NET, FastAPI (Python), Node.js
• Database: PostgreSQL, MSSQL (SSMS)
• ORM: SQLAlchemy / EF Core
• Testing: Playwright
• DevOps: Azure DevOps + Azure App Services, GitHub Actions
• Security: Veracode + OWASP + Key Vault; understanding of DAST, SAST, and SCA vulnerabilities
• AI Layer: GitHub Copilot + Agent workflows
• Tools: Node.js, VS Code, Git, SSMS
• Domain: Lending / loan lifecycle, collateral tracking

Responsibilities

• Develop high-quality full stack applications using .NET, React, and API frameworks
• Build secure authentication flows and integrate enterprise identity providers
• Design and implement CI/CD pipelines (GitHub Actions / Azure DevOps)
• Work closely with architects, including the team's AI/Tech architect
• Participate in agile ceremonies and support a strong agile transformation
• Collaborate with cross-functional teams (Dev, QA, DevOps, Security Ops, Governance)
• Rapidly prototype, iterate, and deliver results quickly per product owner expectations

Required Experience

• 6-8 years of full stack development experience, including ASP.NET 4.5
• Strong hands-on experience with React and Node.js
• Understanding of DAST, SAST, and SCA vulnerabilities and secure development practices
• Lending / loan lifecycle or collateral tracking domain experience strongly preferred