Senior Software Engineer - AI-Driven HealthTech (React/.NET)

WelbeHealth, LLC.; California, Northern (MO, KY); Hybrid; USD 120,000 - 159,000; Full time

Benefits offered by this job

Medical insurance

PTO

401K match

Bonus

Job summary

WelbeHealth, LLC. is seeking a hands-on Senior Software Engineer to build scalable full-stack solutions, from discovery to production, across React front ends and C#/.NET back-end services.

You will modernize legacy apps on the Microsoft stack, leverage AI-assisted tooling, and ensure robust automated tests with NUnit while aligning with PCI and HIPAA requirements in a fast-paced healthcare tech environment.

Qualifications

• Bachelor's degree in computer science or equivalent with professional experience
• 10+ years of object-oriented software development using C#, .NET Core, and Razor Pages
• Full-stack development with React.js frontend and .NET backend
• Experience with Azure Cloud services and REST APIs
• Hands-on AI-assisted engineering tools and workflows
• Experience with NoSQL databases (Azure Cosmos DB)
• Strong DevSecOps practices in CI/CD and secure coding

Responsibilities

• Develop React front ends and C#/.NET back-end services to translate prioritized use cases into working software
• Rewrite and re-engineer legacy applications using Microsoft tech stack
• Apply AI-assisted engineering including LLM tooling and automation to raise velocity and quality
• Ensure automated testing coverage (unit, system, regression) with NUnit
• Perform peer code/design reviews and participate in requirements discovery with stakeholders
• Follow WelbeHealth Agile DevOps processes from requirements to production deployment
• Incorporate security and data integrity to meet PCI/HIPAA requirements

Skills

Full-stack development

React.js

C#/.NET

Azure Cloud

AI-assisted engineering

Unit testing NUnit

DevSecOps

REST APIs

NoSQL Cosmos DB

Security compliance HIPAA/PCI

Education

Bachelor's degree in CS

Tools

Azure DevOps

NUnit

Job description

WelbeHealth, LLC. is seeking a hands-on Senior Software Engineer to build scalable full-stack solutions, from discovery to production, across React front ends and C#/.NET back-end services.

You will modernize legacy apps on the Microsoft stack, leverage AI-assisted tooling, and ensure robust automated tests with NUnit while aligning with PCI and HIPAA requirements in a fast-paced healthcare tech environment.