Back End Java Developer (Emis) Hseff1

E3 federal solutions - Ashburn
new offer (26/10/2021)

job description

Avantus Federal, a NewSpring Holdings Company, is a mission-focused services and solutions company headquartered in McLean, VA. Drawing upon its heritage companies’ histories of consistent growth and high performance in the federal services market, Avantus ensures eminence is earned, sustained and grown.Avantus’ 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 challenges. Our capabilities include Project &
Portfolio Management, Facilities, Acquisition &
Sustainment, Systems Engineering Technical Services, Operations &
Analysis, Transformation &
Advisory Services, Data&
Software Solutions, Digital Innovation, and Augmented Intelligence.Avantus Federal is seeking a Back 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 Senior Backend Java Developers to facilitate data-driven decision making in response to national security threats. Senior Backend Java Developers will:
1) support the development of enterprise applications;
2) design and implementmicro-services architectures;
and 3) develop performance dashboards and artifacts to inform resource allocation, justify requirements, and support statutory reporting mandates.Within three to six months of joining the project, the Senior Backend Java Developers will be expected to:
+ Lead and perform development and maintenance of end-user focused, object-oriented, data-driven analytic applications to support CBP threat analysis and targeting.+ Independently identify technical solutions for business problems, directly contribute to conceptual design, and routinely collaborate with Enterprise/Application architects, Database Architects, Data Scientists, and mission stakeholders.+ 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.+ 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. + Mentor junior developers and actively contribute to the development of a community of practice focused on enhancing technical skills, sharing best practices, and promoting enhanced mission domain knowledge. 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.Education:
+ Bachelor’s degree in computer science or related field with 5+ years of technical experienceRequired Qualifications+ Hands on experience with Java 8+ and newer language features+ Expertise in Java and Object-Oriented Design and development principles (e.G. XML, JSON)+ Hands on experience using Spring to develop Micro Services and/or REST API+ Hands on experience with one or more ORM libraries such as Hibernate+ 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+ Hands on experience with web/application servers (e.G., Tomcat, WildFly, WebLogic)+ Hands on experience with building and deploying containerized applications (e.G., Docker, Kubernetes, Openshift)+ Hands on experience leveraging distributed data/computing tools including Hadoop, Spark, Impala, MySQL, Elasticsearch, Solr, etc.+ Experience developing solutions via Amazon Web Services (e.G, AWS EC2, RDS, S3)+ Hands on experience with one or more build tools (e.G., Maven, Gradle, Bamboo).+ Hands on experience with Software Source Code Management tools (e.G. BitBucket, Git)+ Hands on experience with Agile Lifecycle Management and engineering tools including Atlassian Jira and Confluence as well as application IDE tools including Eclipse, Jupyter Notebook, and Apache ZeppelinClearance:
Selected applicants must be able to obtain and maintain a U.S. Customs and Border Protection (CBP) Background Investigation.Per Executive Order (E0 14042) proof of COVID-19 vaccination is required prior to your start date.Desired Qualifications+ Developing applications with Spring Boot+ Experience with NoSQL database systems such as Cassandra, MongoDB, DynamoDB, etc.+ Experience executing continuous integration with Jenkins or Bamboo+ Familiarity with Unix/Linux and shell scripting+ Agile Scrum participation and, ideally, Scrum Master experience+ Active TS or higherAvantus 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.Req #:
2021-7276 External Company URL:
//avantusfederal.Com/ Telecommute:

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Back End Java Developer (Emis) Hseff1

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