Senior Full-Stack Engineer: Build Scalable Digital Health Experiences

Eightelevengroup; Louisville, Northern (KY, KY); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Brooksource is seeking a Senior Full Stack Engineer for a Fortune 50 health insurance client in Louisville, KY. You’ll design, build, and scale web and mobile experiences, APIs, and backend systems across a modern stack including .NET/C#, Java/Spring Boot, Vue.js, React, and React Native.

You will collaborate with product, architecture, and data teams, mentor peers, and contribute to cloud and DevOps practices while exploring AI-assisted development tools to boost productivity.

Qualifications

• Bachelor's degree in Computer Science, Engineering, Information Technology, or related field.
• 8+ years of progressive software engineering experience, preferably within large-scale enterprise environments.
• Strong hands-on experience developing full-stack applications and services.
• Proficiency in .NET/C# or Java/Spring Boot.
• Experience developing scalable web applications using Vue.js, React, or similar frameworks.
• Experience with RESTful web services, APIs, JSON, and client-server architecture.
• Experience with Azure or another major cloud provider.
• Experience with containerization and orchestration technologies such as Docker, Kubernetes, or AKS.
• Understanding of solution architecture, scalable application design, and backend architecture.
• Ability to work independently with incomplete or evolving requirements.
• Strong analytical, problem-solving, and communication skills.
• Demonstrated ability to collaborate with senior technical and business stakeholders.
• Experience with mobile application development, particularly React Native, is a plus.
• Experience with AI/agentic AI or AI-assisted coding tools such as GitHub Copilot or Claude is a plus.
• Experience with Adobe Experience Manager, Adobe Experience Platform, Adobe Journey Optimizer, or personalization technologies is a plus.

Responsibilities

• Design, develop, test, deploy, and maintain scalable full-stack applications and services.
• Contribute to all layers of the technology stack, including frontend, backend, APIs, databases, integrations, and cloud environments.
• Build and enhance highly scalable web applications and mobile experiences used by members.
• Develop RESTful APIs and backend services that support digital and omnichannel experiences.
• Partner with product managers, UX teams, architects, data teams, and other engineers to translate business requirements into effective technical solutions.
• Participate in technical architecture and solution design discussions.
• Develop high-quality, maintainable, and secure code while following modern engineering practices.
• Review pull requests and provide constructive technical feedback.
• Troubleshoot complex application and production issues and drive problems through resolution.
• Identify opportunities to improve engineering processes, automation, application performance, and developer productivity.
• Mentor and support other engineers while contributing to a collaborative engineering culture.
• Stay current with emerging technologies and evaluate new frameworks, tools, and approaches where appropriate.
• Leverage AI-assisted development and code-generation tools to improve engineering productivity and solution delivery.

Skills

Hands-on engineer

Independent worker

Communication skills

Mentoring others

Education

Bachelor's degree in Computer Science, Engineering, Information Technology, or related field

Tools

.NET/C#

Java/Spring Boot

JavaScript/TypeScript/Node.js

Vue.js

React

React Native

Azure

Docker

Kubernetes

AKS

CI/CD

AI-assisted coding tools

AEM/AEP/AJO

Job description

Brooksource is seeking a Senior Full Stack Engineer for a Fortune 50 health insurance client in Louisville, KY. You’ll design, build, and scale web and mobile experiences, APIs, and backend systems across a modern stack including .NET/C#, Java/Spring Boot, Vue.js, React, and React Native.

You will collaborate with product, architecture, and data teams, mentor peers, and contribute to cloud and DevOps practices while exploring AI-assisted development tools to boost productivity.