Senior Full-Stack Engineer (On-Site, Secret Clearance)

Karthik Consulting, LLC

Johnstown (AL)

On-site

USD 125,000 - 130,000

Full time

3 days ago

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Job summary

Karthik Consulting, LLC seeks a Senior Full-Stack Developer to implement complex DAFOS application changes across UI, service, and data layers. You will resolve defects, improve maintainability, and support secure releases of force structure data capabilities.

Collaborate with Technical Lead and Government Product Owner to meet mission priorities and acceptance standards. The role is on-site at Gunter Annex, AL with an Active Secret clearance; salary targeted at $125K-$130K, contingent on award

Qualifications

Current, fully adjudicated Secret clearance required before contract performance.
Ability to obtain SIPRNet access and work in Government facilities.
Senior-level experience delivering and sustaining full-stack enterprise applications.
Proficiency in Java, Spring/Spring Boot, web services, Angular/TypeScript.
Experience with SQL, relational data models, and CI/CD practices.

Responsibilities

Implement Java, Spring, and Spring Boot services and Angular/TypeScript features per program architecture.
Develop and integrate APIs, validation logic, and Oracle data access for authoritative data publication.
Create accessible interfaces with Bootstrap and CSS; fix WCAG defects identified during testing.
Lead modernization, debt remediation, and maintainable code improvements without functionality loss.
Develop unit/integration tests; participate in peer reviews and maintain high quality standards.