Mid-Level Full Stack Web Development Software Engineer CACI is seeking a skilled Mid-Level Full Stack Web Developer with a strong background in Java development and experience with Model-Based Systems Engineering (MBSE) processes 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 strategic intelligence 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. More About the Role: Subsequently, breaking out custom front-end web applications and back-end data services into modules across a cluster of machines using an architecture (e.g., Docker) on a containerized platform (e.g., Kubernetes) Port front-end web applications and back-end Java and C++ services from the Solaris environment to the Redhat Open Shift (Linux) environment. 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 successful unit tests, integration tests, and end-to-end tests Documenting technical designs, processes, and any issues encountered Qualifications: Required: 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 Minimum of 5+ years of professional experience in software development Strong front-end web development skills. Expert in one or more of the following: HTML, CSS, XSL, JSP, JavaScript, Bootstrap 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, HTTP, XML, JSON, Spring, or SOAP Experience leveraging RPC sockets (e.g., gRPC) as a mechanism for establishing and managing communication channels between clients and servers 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 one or more of the following web servers: JBoss, Weblogic, Websphere, or Tomcat 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 Desired: Experience with Integrated Development Environments such as Eclipse Knowledge of the Angular JS framework Knowledge of JMS Experience executing Unix command-line utilities in one or more shells, e.g., Bash Experience with one or more technologies for working with XML and an XSD: JAXB, XML Schema Experience using GitLab and keeping CI/CD p What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. Learn more about CACI here. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here. The proposed salary range for this position is: $94,400 - $198,200