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Senior Java/Unix Developer

Senior Java/Unix Developer
TX, Dallas

Job Description

On behalf of our Client, one of the world's leading and innovative companies in the payment services sector, we are seeking a Senior Java/Unix Developer to Common Services development team. The Common Services team provides the foundational components, frameworks and utilities upon which all new applications are built. The Common Services team is at the forefront of innovation and is integral to the development of new products.  Developers work closely with the Strategy, Architecture, Infrastructure and Application Delivery teams to define and implement new features and capabilities.


Qualifications Required:


  • 5+ years’ experience developing complex, mission critical transaction processing applications
  • Strong Core Java and Web development experience in a UNIX environment (preferably RHEL) using WebSphere, Tomcat and IBM MQ
  • Experience in implementing Java EE design patterns such as MVC, Singleton, Session Facade, DAO, DTO, and Business Delegate in the development of Multi-Tier distributed Enterprise Applications
  • UNIX Shell scripting
  • Experience with relational databases such as DB2, Oracle
  • Ability to write SQL queries and stored procedures
  • Ability to work effectively cross-organizationally
  • Attention to detail and ability to drive tasks to completion
  • Strong knowledge of waterfall and/or Agile SDLCs and practices
  • Experience with build automation tools and CI/CD pipeline software such as TFS, Git, Jenkins, Maven, etc.
  • Experience developing Web Services SOAP, JAX-WS, WSDL 
  • Excellent team player with good analytical, strategic planning and interpersonal and communication skills
  • Highly motivated, enthusiastic and self-starter


Qualifications Desired:


  • Money transfer experience especially knowledge of SWIFT, FED or CHIPS payment processing and settlement 
  • Experience with ISO 20022 payment formats 
  • Experience with functional programming languages such as Haskell, Erlang, Scala, etc. 
  • Experience with OpenShift, API Gateways, Docker, Kubernetes and AWS 
  • Experience working with Spring Framework such as Spring MVC, IOC, AOP and Spring JDBC
  • Experience designing front end interfaces using HTML, CSS, JavaScript, jQuery and React


Essential Functions and Responsibilities:


  • Work with Product Management, Technology and Operations as well as external clients to create and maintain detailed functional and technical specifications
  • Develop new functionality and perform defect fixes
  • Complete tasks and projects in a timely manner
  • Assist in defining and documenting support procedures
  • Assist in training QA and Operations staff in functionality and operation of the system


Performance Standards:


  • Complete tasks and projects in a timely manner
  • Demonstrate high levels of professionalism and decorum
  • Demonstrate effective team work
  • Adhere to and support all Tech & Ops and the company's strategic goals
  • Communicate effectively with internal personnel at all levels and with vendors and external clients


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