Lead Full-Stack Engineer — AI-Driven Tech Leader

Karsun Solutions; Herndon (VA); Hybrid; USD 150,000 - 165,000; Full time

Job summary

Karsun Solutions in Herndon, VA seeks a Lead Full Stack Developer to guide design, development, testing and delivery of government software applications. You will drive SAFe Agile practices, ensure secure coding, and align with enterprise standards across APIs, microservices and UI layers.

You will mentor peers, perform code reviews, and push AI-assisted tools to improve productivity, quality, and documentation while maintaining strong collaboration with Architects and stakeholders.

Qualifications

• Bachelor's degree in computer science or related field.
• 10–15 years of software development experience recommended.
• Strong Java/JEE, Spring, Spring Boot expertise.
• Experience designing RESTful APIs and microservices.

Responsibilities

• Serve as the technical lead for an Agile team.
• Provide hands-on full stack development across the lifecycle.
• Promote AI-assisted development tools and best practices.
• Lead API, microservice, UI, and backend services development.
• Ensure CI/CD, automated testing, and frequent releases.
• Mentor and conduct code reviews to ensure standards.

Skills

Java

JEE

Spring

Spring Boot

RESTful APIs

Angular

TypeScript

JavaScript

JPA/Hibernate

USWDS

AI tools

GitHub Copilot

Prompt engineering

Code reviews

Communication

Clearance

Education

Bachelor's degree in CS/related

Tools

GitHub Copilot

Storybook

Angular CLI

Job description

Karsun Solutions in Herndon, VA seeks a Lead Full Stack Developer to guide design, development, testing and delivery of government software applications. You will drive SAFe Agile practices, ensure secure coding, and align with enterprise standards across APIs, microservices and UI layers.

You will mentor peers, perform code reviews, and push AI-assisted tools to improve productivity, quality, and documentation while maintaining strong collaboration with Architects and stakeholders.