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Front End Java Developer (EMIS) HSEFF1 with Security Clearance

Avantus Federal
Ashburn, VA 20147
Full-time, Part-time
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Job Description

Company Overview Avantus Federal, a NewSpring Holdings company, is a mission-focused services and solutions company headquartered in McLean, VA. Since E3 Federal Solutions and The Sentinel Company combined forces in 2018 and rebranded in 2020, Avantus works as a unified company to draw upon its heritage companies' histories of consistent growth and high performance in the federal services market. Avantus's services and solutions are designed, tailored, and executed based on our long history of helping our Homeland Security, Defense, Intelligence, and Federal Civilian customers solve complex problems. Position Overview Avantus Federal is seeking a Front End Java Developer. Each day U.S. Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter and depart the United States via air, land, sea, and cyberspace. The volume and complexity of both physical and virtual border crossings require the application of "big data" solutions to promote efficient trade and travel. Further, effective "big data" solutions help CBP ensure the movement of people, capital, and products is legal, safe, and secure. In response to this challenge, ManTech, as a trusted mission partner of CBP, seeks capable, qualified, and versatile Frontend Java Developers to facilitate data-driven decision making in response to national security threats. The strongest applicants will have a proven track record of delivering production ready decision support tools and applications employed in the field and by mission-support entities. Frontend Java Developers play a key leadership role in multidisciplinary teams providing crucial insight on databases, modeling, business logic and object orientation, API, user interface and user experience. Developers must also model behaviors supporting the acquisition of new skills and enhanced understanding and fostering the same attitude in their colleagues in both technical and mission understanding. Responsibilities W ithin three to six months of joining the project, the Frontend Java Developers will be expected to: * Perform development and maintenance of end-user focused, object-oriented, data-driven analytic applications to support CBP threat analysis and targeting. * Develop new code, modify existing application code, conduct unit and system testing, and engage in rigorous documentation of developed and delivered application use cases, data flows, and functional operations. * Demonstrate a strong practical understanding of industry standard Java Application Servers technologies such as WebLogic, WebSphere, TomcatEE and/or JBoss for application delivery. * Demonstrate a strong practical understanding of application-relevant cargo and passenger data and databases used to support analytic application development, functionality and targeting end user (officer) operation. * Drive the development of CBP Common Framework-compliant UI/UX to promote clear, consistent, and simple to use interfaces for developed applications. Support building complementary job aids and tutorials for mission facing field users. * Actively participate in formal and informal design reviews, solution sessions, and project milestone meetings as well as contribute to project document artifacts for presentation to both technical and non-technical audiences. * Integrate with, and materially contribute to, project portfolio teams as a matrixed resource to provide development and issue resolution expertise in collaboration with data scientists, intelligence analysts, developers, and other participants at the direction of a project manager. Applicants should note that while some formal training exists to support building knowledge of missions and the implementation of data-driven solutions, much of the knowledge must be gained through on-the-job training and individual initiative. Technical knowledge is insufficient to establish credibility in this operating environment; expertise must be enhanced with rapid acquisition of mission knowledge and demonstrated commitment positive mission outcomes; therefore, we seek self-starters who are capable of independent exploration and knowledge acquisition, willing to develop informal support networks, and with an appreciation for the immense challenge of safeguarding the Nation's borders. Required Qualifications Education: * Bachelor's degree in computer science or related field with 5+ years of technical experience Required Qualifications * Experience with modern JavaScript UI development using npm/yarn and ES6. * Experience with one or more JavaScript frameworks such as Angular, React, etc. * Demonstrated expertise with user interface technologies like HTML5, CSS3, and at least one CSS framework such as Bootstrap, Material Design Lite, etc. * Experience with JSON and interacting with REST APIs. * Hands on experience with web/application servers (e.g., Tomcat, WildFly, WebLogic) * Software Configuration Management (SCM) using Git. * Hands on experience with one or more relational database systems (e.g., Oracle, MySQL, Postgres) * Hands on experience with SQL and developing complex SQLs involving multiple databases * Experience developing solutions via Amazon Web Services (e.g. AWS EC2, RDS, S3) * Experience leveraging distributed data/computing tools including Hadoop, Spark, etc. * High level of self-motivation, desire to deliver stellar solutions and willingness to work in a distributed team environment. * Ability to lead and mentor junior level developers. Clearance: Selected applicants must be able to obtain and maintain a U.S. Customs and Border Protection (CBP) Background Investigation. Preferred Qualifications Desired Qualifications * Microservice technology and development experience (Docker, Kubernetes) * Developing automated tests using Selenium, Cypress, or equivalent tools. * Familiarity with Atlassian tools such as Jira, BitBucket and Bamboo. * Experience executing continuous integration with Jenkins or Bamboo * Agile Scrum participation and, ideally, Scrum Master experience Active TS or higher Company EEO Statement Avantus Federal is an equal opportunity employer and Vietnam Era Veterans Readjustment Assistance Act (VEVRAA) federal contractor. All qualified applicants receive consideration for employment without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity, protected veteran status, status as a qualified individual with a disability, or any other category protected by law. Avantus hires and promotes individuals solely on the basis of their qualifications for the job to be filled.
Posting ID: 603287426Posted: 2021-03-01