Senior Full Stack Developer

Key Required Skills:
Strong experience with Java, OpenShift/ Amazon Web Services (AWS), Agile Development, Angular/React, JavaScript, Spring Boot, Springbatch, and Web Services.

Position Description:
Implementation of Graphical User Interface (GUI) using the presentation tier technologies such as JSP, HTML, CSS, XML, AJAX, jQuery, AngularJS, ReactJS, Node JS and JavaScript. 
Front end development using modern JavaScript and experience with ES13+ features, such as classes, arrow functions, template literals and modules.
Design Web Page components that are compliant with Section 508 of the Rehabilitation Act (29 U.S.C. 794d).
Design and develop Microservices using Spring Boot, Java and RESTful architecture. 
Use the Continuous Integration and Continuous Delivery tools Bitbucket, Maven, Jenkins, Nexus, UCD to version control, build, store artifact, and deploy the software projects to modern cloud environments like OpenShift, AWS.
Develop and maintain Enterprise Java Batch application using Java Specification Request (JSR) 352 specification and schedule java batch jobs using Control-M.
Develop Simple Object Access Protocol (SOAP) based Web Services using Web Service Technologies and Security such as JAX-WS Web Services, WS-Security, IBM Data Power, Web Services-Interoperability (WS-I), Message Transmission Optimization Mechanism (MTOM), or SOAP with Attachments (SWA), Apache Axis and Web Service Definition Language (WSDL). 
Develop Data Access Layer (DAO) to interface the application with IBM DB2 9.0 database running on z/OS 64-bit mainframe operating systems for IBM mainframes that queries and retrieves data using SQL, JNDI, JDBC template and through Object Relational Mapping (ORM) tool Hibernate. 
Create POCs, templates for developing Behavior Driven Development (BDD) test framework for the APIs using Cucumber, Gherkin, and Java.
Develop unit test cases for every possible Java class with real scenarios using Junit, Mockito and Power Mock frameworks
Impact functional strategy by developing new solutions, processes, standards, or operational plans that position Leidos competitively in the marketplace.
10+ years of experience with Java, Springboot, Angular, React.
Must be able to obtain and maintain a Public Trust. Contract requirement.

*** Selected candidate must reside within two (2) hours of SSA Headquarters in Woodlawn, MD 
*** Selected candidate must be willing to work on-site at least 2 days a week.