SME Application Developer

We are looking for an experienced and highly skilled Applicion Developer to design, build, and modify applicion software using programming languages such as Java, ColdFusion, JavaScript, and C#. Implement multiple design pterns. Integre COTS products, use APIs, interact with da repositories, cross-domain solutions, and manage system interfaces. Manage legacy code and/or develop new code using container technologies. Develop and execute unit tests to verify code meets functional requirements. Resolve integrion issues, vulnerabilities, and functional defects. This position will be onsite in Merrifield, VA., * Develop and maintain secure, scalable Java applicions supporting cross-domain da exchange in compliance with federal standards.

• Collabore with system architects, cybersecurity teams, and government stakeholders to implement mission-critical feures.
• Integre with enterprise services and APIs, ensuring secure communicion across multiple classificion levels.
• Participe in Agile ceremonies and contribute to sprint planning, backlog grooming, and technical reviews.
• Write clean, well-documented code th adheres to federal security and software development lifecycle (SDLC) guidelines.
• Support modernizion efforts by refactoring legacy systems into cloud-nive, containerized Java applicions.
• Conduct unit and integrion testing and assist in automed deployment using CI/CD pipelines.
• Troubleshoot and resolve technical issues across development, staging, and production environments.
• Collabore with cross-functional teams to ensure interoperability, da integrity, and compliance with cross-domain solution (CDS) policies.

GovCIO is currently hiring for an experienced and highly skilled Applicion Developer with an active Secret clearance to design, build, and modify applicion software using programming languages such as Java, ColdFusion, JavaScript, and C#. This position will be loced in Merrifield, VA, and will be a fully onsite position., * Bachelor's degree in Computer Science, Engineering, or reled field (or equivalent experience).

• Active secret clearance
• US Citizen
• 12+ years of IT experience with large integred projects and 5+ years of professional experience in Java development, preferably in federal or defense contracting environments.
• Strong knowledge of Java SE/EE, Spring Boot, and RESTful services.
• Familiarity with cross-domain solution architectures, da labeling, and secure da transfer protocols.
• Experience working in secure environments, preferably within the DOJ, and understanding of FISMA, NIST, or RMF compliance.
• Proficiency with build tools (Maven/Gradle), version control (Git), and CI/CD tools (Jenkins, GitLab CI).
• Exposure to containerizion technologies (Docker, Kubernetes) and cloud plforms (AWS GovCloud, Azure Government).
• Understanding of secure coding practices and experience with stic/dynamic code analysis tools.
• Strong problem-solving skills and ability to work independently or within a cross-functional Agile team.