Senior Software Developer with Security Clearance

Senior Software Developer (Full-Stack Java) – TS Cleared Location: Huntsville, AL (Redstone Arsenal – Onsite M–F, Core Hours) Clearance: Active Top Secret Required Employment Type: W2 Consultant (Kforce) Benefits: Medical, Dental, Vision, 401(k), and more Contact Recruiter Directly: Brenton Anderson Email: LinkedIn: Overview We are seeking a Senior Software Developer (Full-Stack Java) to support a mission-critical federal program focused on advanced application development, system modernization, and national security initiatives.

This is a high-impact, hands-on role requiring strong technical leadership and deep development expertise across full-stack environments.

Your work will directly support enterprise application performance, operational readiness, and mission execution in secure environments.

You will contribute across the full software development lifecycle, building scalable applications while collaborating with cross-functional teams in a fast-paced, mission-driven setting.

Key Responsibilities Design, develop, and maintain scalable full-stack applications using Java Build, optimize, and maintain RESTful APIs and integrate third-party services Develop and manage SQL databases, ensuring data integrity, performance, and reliability Implement AI-driven features and support integration of machine learning models where applicable Collaborate with product owners, engineers, and stakeholders to deliver high-quality solutions Participate in code reviews, testing, and CI/CD processes Contribute to system architecture, design patterns, and technical best practices Mentor and support junior developers Develop and maintain technical documentation, including requirements and design artifacts Required Qualifications Active Top Secret clearance 10+ years of professional software development experience Strong proficiency in Java and related frameworks (Spring Boot preferred) Hands-on experience with: Struts, Spring MVC WebSphere, Tomcat Git Bash, GitHub, GitHub Copilot Java 25, JDBC, Maven JUnit, ALM, UFT, VersionOne Strong SQL and database management experience Proven experience designing and consuming RESTful APIs Working knowledge of AI concepts and integrating machine learning models Experience with CI/CD pipelines and DevOps practices Strong understanding of software architecture, design patterns, and best practices Experience working in Agile development environments Strong analytical and problem-solving skills Ability to work independently and mentor junior team members Preferred Qualifications Bachelor's degree in Computer Science, Software Engineering, or related field Experience supporting systems in secure or regulated environments Work Environment Fully onsite at Redstone Arsenal (Huntsville, AL) Monday–Friday within standard core business hours Secure facility requiring strict adherence to security protocols Fast-paced, mission-focused application development environment Direct collaboration with cross-functional engineering and product teams Why Join Kforce?

As a W2 consultant with Kforce, you'll have access to a strong benefits package and ongoing support: Aetna Medical, Dental, and Vision coverage 401(k) retirement plan with options to invest Competitive weekly pay Dedicated recruiter and care team support Opportunities to work on high-visibility, mission-driven programs Impact This role provides the opportunity to design and deliver scalable enterprise applications and modern full-stack solutions that directly support national security initiatives and mission-critical operations.

Apply Today Join a team where your expertise in full-stack Java development, API engineering, and enterprise application architecture directly contributes to mission success.