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Sr Middleware Developer

National Computer SystemsHouston, TX🇺🇸United StatesPosted 8 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Required Qualifications

  • Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related field preferred.
  • Minimum of 5 years of hands-on experience with:
    • Oracle Fusion Middleware technologies, including Oracle SOA Suite and Oracle Service Bus (OSB)
    • Java application development
    • PL/SQL programming and Oracle Database development
    • Oracle development tools such as TOAD and SQL Developer
    • Linux and Windows operating systems
  • Experience developing and supporting enterprise integrations and business-critical applications.
  • Strong analytical, troubleshooting, and problem-solving skills.
  • Excellent written, verbal, and interpersonal communication skills.
  • Ability to work independently and collaboratively within cross-functional teams.
  • Proven ability to manage multiple projects and priorities simultaneously.

Preferred Qualifications

  • Experience with Java application servers such as Oracle WebLogic, Apache Tomcat, or IBM WebSphere.
  • Knowledge of web and integration technologies, including HTML, XML, WSDL, REST, SOAP, and scripting languages.
  • Understanding of software development lifecycle (SDLC) methodologies and best practices.
  • Experience with cloud technologies, cloud integrations, and modern enterprise architectures.
  • Experience designing scalable and secure enterprise solutions.
  • Familiarity with CI/CD practices and DevOps methodologies.

Certifications
The following certifications are considered a plus:

  • Oracle certifications
  • Java certifications
  • Oracle Fusion Middleware certifications
  • Cloud platform certifications

PL/SQL development certifications

Skills

Oracle
PL/SQL
SOAP
SQL
Apache
HTML
Java
REST

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