Senior AI-Driven Full-Stack Developer (.NET/React)

OpportuLand; United States, Northern America, Americas; Hybrid; USD 120,000 - 150,000; Full time

Job summary

OpportuLand seeks a Senior Full-stack Developer to build a clinical AI-enabled application on Azure. You will work across back-end C#/.NET and front-end TypeScript/React, delivering RESTful services, secure authentication and responsive interfaces for PHI contexts.

You’ll collaborate in a fast-paced, 4-month engagement with discovery and development phases, requiring strong testing, CI/CD discipline and AI-assisted coding tools.

Qualifications

• 5+ years of commercial full-stack development.
• Back end: C#, .NET, ASP.NET Core Web API, EF Core, PostgreSQL.
• Front end: TypeScript, React.js, Vite and Tailwind CSS.
• Security: OAuth2/OpenID Connect and SSO.
• Testing: automated unit, integration and end-to-end tests; Git and CI/CD.

Responsibilities

• Develop and maintain a full-stack clinical application on Azure.
• Implement AI-assisted development workflows with available tools.
• Ensure accessibility and responsive, mobile-first interfaces.

Skills

C#

.NET

ASP.NET Core Web API

Entity Framework Core

PostgreSQL

REST API design

TypeScript

React.js

Vite

Tailwind CSS

WCAG

OAuth2 / OpenID Connect

SSO

Unit testing

CI/CD

Git

AI-assisted development

Claude / Codex

Tools

Git

CI/CD pipelines

Job description

OpportuLand seeks a Senior Full-stack Developer to build a clinical AI-enabled application on Azure. You will work across back-end C#/.NET and front-end TypeScript/React, delivering RESTful services, secure authentication and responsive interfaces for PHI contexts.

You’ll collaborate in a fast-paced, 4-month engagement with discovery and development phases, requiring strong testing, CI/CD discipline and AI-assisted coding tools.