Job Title: Sr. Full Stack Developer

Job Location: Baltimore, MD,(Hybrid)

Job Duration: 12 Months

Description of Work:

• Strong experience with Java, OpenShift/ Amazon Web Services (AWS), Agile Development, Angular/React, JavaScript, Spring Boot, Springbatch, and Web Services
• Design and develop applications from the functional requirements.
• Design and develop key application components as microservices by adapting the Twelve-Factor Application
• Methodology using Spring Boot, Java, and RESTful architecture.
• Create POCs, and templates for developing Behavior Driven Development (BDD) test framework for the APIs using Cucumber, Gherkin, and Java.
• Implementation of Graphical User Interface (GUI) using the presentation tier technologies such as JSP, HTML, CSS, XML, AJAX, JQuery, and JavaScript.
• 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 and maintain Enterprise Java Batch application using Java Specification Request (JSR) 352 specification and schedule Java batch jobs using Control-M.
• Develop a Data Access Layer (DAO) to interface the application with the IBM DB2 9.0 database running on z/OS 64-bit mainframe operating systems for IBM mainframes that query and retrieve data using SQL, JNDI, JDBC template, and through the Object Relational Mapping(ORM) tool Hibernate.
• Design Web Page components that are compliant with Section 508 of the Rehabilitation Act (29 U.S.C. 794d).
• Create Maven build scripts to automate the build process.
• Use the Continuous Integration and Continuous Delivery tools Bitbucket, Jenkins, Nexus, and UCD to version control, build, store artifacts, and deploy the software projects.
• Use MS Project, Visio, and IT Governance Frameworks to document the solution architecture & develop UML-based design documents.
• Develop unit test cases for every possible Java class with real scenarios using Junit, Mockito, and Power Mock frameworks
• Develop highly innovative UI design and web components, achieved through collaboration and dialogue with other experts in the field. 
• The candidate will continually assess advancements in technologies to gauge and recommend better solutions for the customer to improve the software developer experience and efficient delivery of software.
• Attend all customer technical discussions/design/development meetings and provide technical inputs to further enhance the code quality/process.
• Front-end development using modern JavaScript and experience with ES6 features, such as classes, arrow functions, template literals, and modules.
• Provide guidance/support to other junior/mid-level developers.
• Impact functional strategy by developing new solutions, processes, standards, or operational plans.

Basic Qualifications:

Minimum knowledge, skills, and abilities needed.

• 10 years of experience with Java, Springboot, Angular, and React.
• Extensive Design and Programming skills in Java and JEE technologies.
• Extensive hands-on experience with one or more frameworks such as AngularJS, jQuery, ReactJS, and Express/Node.js.
• Experience working on Agile projects and strong knowledge of Agile terminology and tools including VersionOne.
• Experience in developing applications using Single-Page Architecture.
• Experience in coding “responsive" web pages with an understanding of cross-browser limitations and browser compliance standards.
• Experience designing and deploying cloud-native applications onto AWS with PostgreSQL.
• Deep Knowledge of PaaS offerings such as Red Hat OpenShift and Docker.
• Experience with modern software development tools for Continuous Integration including Jenkins, Git/BitBucket, Jira, Nexus, Maven, Jenkins, SonarQube, Fortify, and UrbanCode Deploy.
• Experience with Web Services Technologies (XML, JAXP, JAXB, JAX-WS, AXIS, JERSEY, JSON, CXF, REST, and SOAP) and Security (LTPA, JWT, OAUTH2).
• Hands-on Design and development experience on Microservices and Restful API.
• Experience with Automated unit tests (i.e. JUnit, Mocking frameworks), Test Driven Development (TDD), and Behavior-driven development (BDD) (Cucumber).
• Experience with JEE technologies including Struts, Spring Framework (IoC, MVC, Transactions, Security, and Batch), Spring Boot, Spring JDBC, JPA, Hibernate, SOAP/RESTful, XML, DB2, Tomcat, WebSphere.
• Knowledge of security vulnerabilities in web applications and addressing them.
• Strong communication and documentation skills.
• Must be able to obtain and maintain a US Public Trust clearance

Preferred Qualifications:

Candidates with these skills will be given preferential consideration.

• Experience with the implementation of Section 508 standards for Web Applications.
• Exposure to writing Technical White Papers and systems design documents.
• Prior experience with federal or state governments IT projects.
• Experience with low code platforms like ServiceNow, Pega, MS Power Platform, etc
• All other duties as assigned or directed

Education:

• Bachelor's Degree in Computer Science, Mathematics, Engineering, or a related field.
• Master or Doctorate may substitute for the required experience