Previous Job
Previous
Java Oracle SOA Web Services
Ref No.: 18-62630
Location: Milpitas, California
Position Type:Contract
Start Date: 08/28/2018
Java Oracle SOA Web Services
Location: Harrisburg, PA
Must work onsite in Harrisburg, PA – no remote work
Position Description Summary
This position candidate must possess strong software engineering skills, a strong development background to build a Web services. This position will be responsible for building the SOA web service, leveraging OWSM security, CEP, UDDI, Oracle Identity Manager (LDAP) frameworks. The candidate is asked to perform tasks such as design, develop Java / J2EE applications, execute test plans, co-ordinate, implement and deploy software in multiple environment. This position will contribute end to end design, development and delivery activities to implement secure data exchange infrastructure application solution.

Minimum Qualifications
  • Over 5 years of extensive development experience in a SOA environment
  • Over 5 years of Hands-on experience implementing SOA/OSB
  • Deep understanding of Oracle SOA, OSB, API (must have significant experience with Oracle SOA)
  • 5 years of experience in complex SOA / integration projects, specifically in Service Bus, Mediator, BPEL, WSDL, SOA delivery Proficiency in application tools/languages such as: Oracle SOA 11g, JDeveloper, Eclipse/OEPE, SOAP, SOAPUI, BPEL, XML, XSD, UDDI, XSLT, REST/JSON, JMS, Unit testing frameworks
  • Strong experience in implementing J2EE Design Patterns for module designs
  • Expert in Business Process and Rules engines such as jBPM and DROOLS. Must know how to configure and administrate.
  • Experience in building complex enterprise applications using JAVA / J2EE technologies
  • Experience in design, development, testing and deployment of SOA Suite and OSB/ESB based applications for Oracle SOA product suite
  • Experience in BPEL orchestration and using Mediator, Adapters, Workflow and human task
  • Experience in using OER & OSR or any other Repository
  • Experience in developing SOAP (JAX-WS) and RESTful (JAX-RS) Web Services using Spring Web Service, Apache CXF, JERSEY and AXIS
  • Very strong experience in using JMS (QUEUE and TOPICs) for building messaging related solutions using MDBs
  • Java programming in XML using JAXB, SAX and DOM
  • Experience with IDEs like Eclipse, Jdeveloper, Spring Suite etc.
  • Very good understanding of server-side implementation of the modules including distributed deployments, thread management and garbage collection configurations to optimize the performance of the application
  • Strong debugging and troubleshooting skills
  • Experience in implementing Java/J2EE solutions using WebLogic and Tomcat
  • Strong JDBC programming experience in using Open JPA and other ORM tools like Spring Hibernate, Eclipselink etc.
  • Strong SQL and Database Programming Skills using Oracle.
  • Experience with SOA principles (loose coupling, reusability, synchronicity, high availability, scalability), SOA design patterns and integration patterns
  • SOA governance experience, involving design with common integration patterns, common reusable modules, standards-based business object definition, review the technical solutions and conforming developed code to a set of standards
  • Conversant with emerging technologies & tools in SOA space
  • XML experience, including schema design/extensions, XML parsing with XSLT, XPath, XQuery
  • Build/Dependency Management – Maven or Ant
  • Security Frameworks – Web service Security and Java Security
  • Participate in strategic initiatives relating to system development and enhancements
  • Contribute to system delivery specifications and technical design specifications.
  • Develop and test the components as per the specification
  • Participate in all phases of projects
  • Manage individual tasks and deliverables in order to complete projects on schedule
  • Execute on design and development consistent with approved enterprise architecture concepts, principles and frameworks.
  • Work closely with the team and demonstrate leadership activity in the development
Preferred Qualifications
  • Web Servers- WebLogic and/or other JEE Application Servers
  • Database – Oracle, PL/SQL Stored Procedures strongly desired
  • Operating Systems and Environments – Unix/Linux, Windows
  • Ability to do some shell or Perl scripting
  • Application Architecture and Design – Enterprise Integration Patterns; Object Oriented Programming; Aspect Oriented Programming; Java Design Patterns; SOA Architecture/Design
  • Proven ability in application design and development of enterprise solutions
  • Expert understanding of the software development process including analysis, design, coding, system and user testing, problem resolution and planning
  • Understanding in User Interface design and web-based technologies
  • Understanding in service-oriented development and best practices
  • Deep understanding of distributed systems
  • Technical leadership and decision-making abilities
  • Understanding of Services Industry and specifically Securities domain is a huge plus
  • Understanding/Experience developing and designing in an Agile methodology strongly preferred
  • Experience in business to business (B2B) environments and cloud base service deployment
  • Familiarity with WebSSO technologies such as CA eTrust, SiteMinder or Entrust GetAccess.
  • Familiarity with Source code control systems such as SVN, ClearCase or Microsoft Visual SourceSafe.
  • Familiarity with fundamentals of software configuration management, automated build processes, and source code control systems.