Senior Software Developer (Java, AWS, Microservices) - Active Top-Secret Clearance

Core Responsibilities Design, develop, and maintain Java-based microservices, RESTful APIs, and backend services. Architect and implement scalable, secure solutions on AWS using EC2, S3, Lambda, ECS/EKS, and CloudFormation. Containerize applications with Docker and manage orchestration. Implement CI/CD pipelines and automated testing to improve quality and speed. Enforce secure coding standards in alignment with NIST and DoD RMF frameworks. Troubleshoot complex issues across application, database, network, and infrastructure layers. Collaborate with DevOps, QA, cybersecurity, and systems engineering teams. Provide technical mentorship and conduct code reviews to uphold engineering standards. Participate in Agile ceremonies including sprint planning, reviews, and retrospectives. Produce technical documentation, diagrams, and change records. Required Qualifications Active Top Secret security clearance. Bachelor's degree in Computer Science, IT, or a related field, or equivalent experience. Eight or more years of hands‑on software development experience. Advanced Java experience with microservices architecture and API development. Proficiency with AWS services including EC2, S3, Lambda, ECS/EKS, and CloudFormation. Experience with Docker and container orchestration concepts. Experience integrating CI/CD pipelines and automated tests. Knowledge of secure coding practices and government cybersecurity frameworks (NIST, DoD RMF). Strong problem‑solving, analytical, and communication skills. Preferred Qualifications Experience troubleshooting across application, database, network, and infrastructure layers. Familiarity with infrastructure‑as‑code and observability on AWS. Experience mentoring engineers and leading code reviews. Behavioral Competencies Detail‑oriented with strong ownership and follow‑through in classified environments. Clear, concise communicator who can explain complex systems to diverse stakeholders. Collaborative and proactive in cross‑functional settings. Organized and disciplined within change control and audit processes. #J-18808-Ljbffr