Experis
Top-Secret / SCI Eligible
Onsite in DC Metro
Senior Software Engineer
The Senior Software Engineer will serve as a technical lead in the design, development, deployment, and support of enterprise applications for mission-critical government systems.
Key Responsibilities: Design, develop, and maintain secure, scalable applications using Java 8 (J2EE), Spring Boot, and React.
Lead database development and optimization efforts using Oracle and PostgreSQL.
Build and maintain RESTful Web Services and integrate with AWS-hosted infrastructure.
Develop dynamic, accessible user interfaces using JavaScript, AJAX, and React.
Participate in Agile ceremonies and collaborate across multi-disciplinary teams using Jira and Confluence.
Ensure application uptime and support 24/7 enterprise availability environments.
Leverage DevOps tools and CI/CD pipelines (Git, Maven, Jenkins) for continuous integration and delivery.
Serve as a mentor to junior developers and contribute to system architecture decisions. Required Skills and Experience:
U.S. Citizenship with Top Secret / SCI eligibility
Effective communication and documentation skills across technical and business audiences
Strong development experience (8+ years) with: Java 8 (J2EE), Spring Framework 5+, Spring Boot 2
JavaScript/AJAX, React, HTML, CSS
Hibernate 5+, RESTful Web Services
SQL/RDBMS - Oracle and PostgreSQL
Apache Tomcat, Red Hat JBoss
Linux (RHEL, CentOS), Eclipse IDE, Maven, Git
8+ years of database development and optimization in Oracle/PostgreSQL
8+ years of experience developing rich UI applications and troubleshooting enterprise systems
5+ years of hands-on AWS (EC2, RDS, S3, EBS, AMIs, IaaS)
5+ years working in Agile Scrum or Kanban environments
Experience with Atlassian tools (Jira, Confluence) and CI/CD automation tools
Demonstrated ability to deliver secure, high-performance solutions in enterprise environments
Senior Software Engineer
The Senior Software Engineer will serve as a technical lead in the design, development, deployment, and support of enterprise applications for mission-critical government systems.
Key Responsibilities: Design, develop, and maintain secure, scalable applications using Java 8 (J2EE), Spring Boot, and React.
Lead database development and optimization efforts using Oracle and PostgreSQL.
Build and maintain RESTful Web Services and integrate with AWS-hosted infrastructure.
Develop dynamic, accessible user interfaces using JavaScript, AJAX, and React.
Participate in Agile ceremonies and collaborate across multi-disciplinary teams using Jira and Confluence.
Ensure application uptime and support 24/7 enterprise availability environments.
Leverage DevOps tools and CI/CD pipelines (Git, Maven, Jenkins) for continuous integration and delivery.
Serve as a mentor to junior developers and contribute to system architecture decisions. Required Skills and Experience:
U.S. Citizenship with Top Secret / SCI eligibility
Effective communication and documentation skills across technical and business audiences
Strong development experience (8+ years) with: Java 8 (J2EE), Spring Framework 5+, Spring Boot 2
JavaScript/AJAX, React, HTML, CSS
Hibernate 5+, RESTful Web Services
SQL/RDBMS - Oracle and PostgreSQL
Apache Tomcat, Red Hat JBoss
Linux (RHEL, CentOS), Eclipse IDE, Maven, Git
8+ years of database development and optimization in Oracle/PostgreSQL
8+ years of experience developing rich UI applications and troubleshooting enterprise systems
5+ years of hands-on AWS (EC2, RDS, S3, EBS, AMIs, IaaS)
5+ years working in Agile Scrum or Kanban environments
Experience with Atlassian tools (Jira, Confluence) and CI/CD automation tools
Demonstrated ability to deliver secure, high-performance solutions in enterprise environments