Full Stack Java Developer

CACI•Reston, VA

1d•Onsite

About The Position

CACI is seeking a skilled Full Stack Java Developer with a strong background Java development for our Integrated Broadcast Service-Network Services (IBS-NS) program. The Integrated Broadcast Service (IBS) is a worldwide Department of Defense (DoD) network designed to transmit time-sensitive tactical and targeting data from various sources to authorized users across all echelons, in near real-time. The ideal candidate will be responsible for designing, developing, porting, and maintaining high-quality software solutions that align with our company’s objectives and standards. This role requires a collaborative team player who can work effectively in a fast-paced environment. The candidate will have extensive knowledge of system implementation and full project lifecycle experience. We are seeking candidates with substantial experience in full stack web application development, implementation, and maintenance best practices.

Requirements

Currently hold an active Secret clearance and ability to successfully achieve a Top Secret or Top Secret SCI clearance
BS in Computer Science or other technical discipline
5 years of professional experience in software development with Java
Strong front-end web development skills. Expert in one or more of the following: HTML, CSS, XSL, JSP, JavaScript
Familiarity with modern front-end JavaScript libraries or frameworks, such as Angular or React
Knowledge of the CI/CD pipeline and DevOpsSec
Demonstrated experience building modern, user-friendly web applications
Experience with relational databases such as Oracle and with interacting with the database through SQL and/or stored procedures
Experience with one or more of the following frameworks, architectures, or patterns: MVC, REST, XML, JSON, Spring, or SOAP
Experience with one or more of the following build automation tools: Maven, Ant, Bjam
Experience with source code version control systems with a particular understanding of Git and GitLab
Experience with JBoss and/or Tomcat web servers
Ability to document technical designs, processes, and any issues encountered
Excellent problem-solving skills and attention to detail
Strong communication and teamwork abilities
Ability to work independently and manage time effectively

Nice To Haves

Experience with Integrated Development Environments such as VS Code
Knowledge of the Angular JS framework
Knowledge of C++
Knowledge of JMS
Software containerization and orchestration technologies (e.g., K8, OpenShift, Docker)
Experience with Model-Based Systems Engineering (MBSE) processes
Experience executing Unix command-line utilities in one or more shells
Experience with one or more technologies for working with XML and an XSD: JAXB, XSD
Experience using GitLab and CI/CD pipelines
Experience with one or more of the following stack: Grafana Alloy, Prometheus, Loki

Responsibilities

Implement enhancements and repairs in Java and C++ code bases
Provide support to fielded IBS Sites
Making recommendations and applying best technical design to meet customer requirements
Continuously innovating to automate processes, implement best practices, and improve the overall system architecture’s scalability, high availability, and performance
Actively engaging in agile development practices, including sprint planning, daily stand-ups, and software peer reviews
Debugging and troubleshooting code to resolve issues promptly
Writing and executing unit tests, integration tests, and end-to-end tests
Documenting technical designs, processes, and any issues encountered