REI Systems is looking to modernize large-scale enterprise applications using modern technologies and Agile methodologies.
Requirements
- 7+ years of hands-on experience across the full software development lifecycle, primarily within the Java Development Stack* (Java/Enterprise Java, Spring Framework, Spring Boot, REST, JSON, XML, JPA, Hibernate, SQL, JavaScript, Angular).
- Expert-level proficiency in Java/J2EE* programming for enterprise-scale applications.
- 5+ years of full-stack development experience using Java, Web Services (REST/SOAP), JavaScript frameworks (jQuery, React, or Angular), Spring, and Hibernate.
- Proven experience developing enterprise-grade web applications using Java EE, XML, and Web Services.
- Experience with relational databases, including Oracle and MySQL.
- Hands-on experience with AWS Cloud* (required).
- Strong understanding of modern web architecture, SOA, microservices, mobile development, DevOps, and Agile methodologies.
Responsibilities
- Serve as a core member of an Agile team, participating in planning, analysis, design, development, and testing activities while collaborating closely with government technical leads on design, coding, code reviews, and testing to support the modernization of enterprise systems.
- Coordinate with cross-functional teams to ensure seamless integration of new development with existing systems, and design and develop web and microservice-based applications utilizing JSON, REST APIs, and HTTP protocols.
- Deploy and maintain applications on servers such as JBoss EAP and Apache Tomcat, implementing test-driven development (TDD) and automating unit and integration testing within a CI/CD environment.
- Use Git or SVN for version control and collaborative development, and build responsive front-end interfaces with HTML5, CSS3, and modern JavaScript (ES6+).
- Apply object-oriented programming (OOP) and software design principles to produce clean, reusable, and maintainable code, actively contributing to Agile ceremonies and leveraging tools such as Bitbucket and Jira.
- Work with complex datasets and technologies for data analysis, integration, and visualization while developing effort estimates and implementation timelines based on project requirements.
- Utilize Docker and Kubernetes for containerization and cloud deployment in government-authorized environments, maintaining expertise in CI/CD pipelines, automated testing, and code versioning.
Other
- Must be able to obtain a Public Trust clearance.
- Hybrid (1 Day per week in our Sterling, VA HQ)
- Excellent troubleshooting, debugging, and multi-tasking abilities.
- Strong communication and interpersonal skills*, with experience working directly with customers.
- Bachelor’s degree in Information Systems, Computer Science, or related field (or equivalent combination of education, training, and experience).
