Full Stack Developer (Java, Spring Boot, Angular)

Peraton is seeking a Full Stack Developer with strong Java/Spring Boot/Angular experience to join our BEAGLE Team (Border Enforcement Applications for Government Leading-Edge Information Technology), supporting U.S. Customs and Border Protection (CBP). Join this passionate team of industry-leading individuals supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS). The ideal candidate will serve as an Agile Scrum team member providing software development and maintenance for the delivery of releasable software in short sprint cycles.As a member of the BEAGLE Team, you will support the men and women charged with safeguarding the American people and enhancing the Nation’s safety, security, and prosperity. CBP agents and officers are on the front lines every day, protecting our national security by combining customs, immigration, border security, and agricultural protection into one coordinated and supportive activity. Make a direct impact on national security while working with cutting-edge technologies.Location: Ashburn, VA 2-3 days on site per week.Day to Day Roles and Responsibilities:Designing, developing, and implementing custom software and database application capabilities for a variety of legacy and modernized systems with limited oversightActing as a member of a product team supporting teammates and collaborating with a do what it takes attitude to ensure product and team successProviding improvements to the product(s) being supportedActively participate in release and sprint planning, artifact creation, sprint testing, regression testing, demonstrations and retrospectives and solution releasesSupporting release planning with conceptual design and development / refinement of software engineering guidelinesAnalyzing complex project-related problems and creating innovative solutions involving, scheduling, technology, methodology, tools and solution componentsEnsuring product quality and timeliness of work, providing advice and guidance, resolving problems to meet objectives, and providing periodic performance reportsProviding mentoring to junior members of the teamBasic Qualifications:Bachelor’s degree and 8 years’ experience or Associate’s degree and 10 years’ experience or HS diploma/equivalent and 12 years of experience.U.S. Citizenship Required.Must have the ability to obtain and maintain a CBP background investigation, which may take up to 12 months to complete. The investigation includes:3 year check for felony convictions1 year check for illegal drug use and misconduct such as theft or fraud.7+ years of related technical experience with software design, development and implementation in a Windows Environment.Proficiency in Java 8 or higher, including an in-depth understanding of OOP principles, data structures, and algorithms.Extensive experience with Spring Boot, Spring MVC, Spring Security, and other modules, including dependency injection and aspect-oriented programming.Strong knowledge of designing and implementing RESTful APIs, including standards, versioning, and documentation.Familiarity with testing frameworks such as JUnit, TestNG, and Mockito.In-depth knowledge of the Angular frameworkMust have expert experience in the following programming languages/libraries: Angular, Typescript, JavaScript, CSS and HTMLKnowledge of creating Angular components, services, good understanding of state management and UI performanceExperience with Java; Familiarity with any of the following: Hibernate (or other ORM), JAX-RS, JavaScript, XML, JSON, Web-Services (JAX-WS or JAX-RS), JBoss, Eclipse, maven, junit, and shell scriptingExperience with source code control systems and concurrent development workflows (Git preferred)Experience using SQL or PL/SQL to access Oracle, MySQL, or SQL Server databasesExperience with data base designAbility to apply estimation techniques to software development effortsWorking knowledge of and ability to assist others in the use of software engineering tools to support process improvementUnderstanding of all elements of the software development life cycle, including planning, development, requirements management, CM, quality assurance, and release managementPreferred Qualifications:Technical Certifications, such as OCAJP; OCPJP; OCE, OCM; CSM.DOD 8570 certificationAbility to apply advanced principles, theories, and concepts, and contribute to the development of innovative principles and ideasAdditionally, familiarity with any of the following is highly desirable: HTML, React, Spring, VMware, ETL tools, ESB, message queuing, application security, automated testing, UML, VersionOne, Jira, or Sparx Enterprise Architect, PostGres, AuroraPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.$104,000 - $166,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Created: 2025-10-06