Java DeveloperDescription of specific duties in a typical workday for this position:OST is seeking a Java Full Stack Developer to support software modernization initiatives for U.S. Citizenship and Immigration Services (USCIS). The developer will build, enhance, and maintain secure enterprise applications supporting mission-critical immigration and benefits-processing systems.
- Develop and maintain Java-based enterprise applications.
- Build backend services and RESTful APIs using Java and Spring Boot.
- Develop user interfaces using JavaScript or TypeScript frameworks such as React or Angular.
- Support legacy-system modernization and cloud-based application development.
- Write and maintain automated unit and integration tests.
- Participate in Agile development activities, code reviews, and technical-design discussions.
- Support CI/CD pipelines and DevSecOps practices.
- Troubleshoot application and production issues.
- Collaborate with government personnel and other technical teams.
Requirements (Years of experience, Education, Certifications):- Bachelor's degree in Computer Science, Information Technology, or a related field.
- Five or more years of software development experience.
- Strong experience with Java, Spring, or Spring Boot.
- Experience developing RESTful APIs and microservices.
- Experience with React, Angular, or another modern front-end framework.
- Experience with SQL and relational databases.
- Familiarity with automated testing, Git, Agile, and CI/CD practices.
- Strong communication and problem-solving skills.
- S. citizenship and ability to meet USCIS suitability requirements.
Nice to Have (skills that are not required, but nice to have):- Previous USCIS, DHS, or federal government experience.
- Experience with AWS, Docker, Kubernetes, or OpenShift.
- Experience modernizing legacy enterprise applications.
- Familiarity with USCIS systems such as ELIS, Global, CLAIMS3, or Benefits Hub.
This is a full-time position paying a base salary, full benefits, and has possible bonus potential based on merit and performance. To be considered for this position, please apply online with a resume.
