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Software Engineer 4

Rang Technologies Inc
San Antonio, TX Contractor
POSTED ON 7/31/2026 CLOSED ON 8/4/2026

What are the responsibilities and job description for the Software Engineer 4 position at Rang Technologies Inc?

Job Title: Software Engineer 4

Work Location: San Antonio, Texas 78215

Job Type: 12-Month Contract

Pay Range: $55 to $64


Minimum Qualifications:

  • Bachelor’s Degree in Computer Science, Information Systems, Electrical Engineering from an accredited university OR Relevant technical programming experience
  • Mid-level experience in web-based IT solutions:
  • Demonstrates at least two or more primary technical skill areas listed here: Java and/or web programming, including JSP, Servlets, JDBC, web services, mobile, Angular, React,
  • React Native, VueJS, JSON and HTML web development, Relational database design and application development (i.e., Oracle, DB2, etc.), including SQL queries, PL/SQL, Oracle APEX, DB2, etc., and Hands-on developer application server experience, including Apache Tomcat, WebSphere Application Server or other (preferred)
  • Proficient in using GitHub, including branching and merging.
  • Demonstrated ability to create and execute unit tests.
  • Object-oriented programming experience
  • Mid-level experience with one or more development methodologies (i.e., waterfall, Agile, Rational Unified Process – RUP, etc.)
  • Demonstrates critical thinking problem solving skills on a semi-routine basis for creative and innovative solutions.
  • Demonstrates decision-making and communication skills to address customer issues, as well as analyze and clarify a new project assignment.
  • Ability to work well in a team environment.
  • Demonstrates technical writing skills
  • Demonstrates customer service and situation-appropriate, professional customer communication
  • Demonstrates time management and multitasking skills.
  • Independent thinking skills and ability to self-manage workload.
  • Responsibilities are usually project-oriented with general guidelines and references available.
  • Ability to work independently on project assignments, including communication with customers, requirements gathering, design, analysis, documentation, and development.
  • Understanding of APIs and modern technology architecture.


Preferred Qualifications:

  • Java Developer Certification(s)
  • Oracle or DB2 Certification(s)
  • Experience with Oracle AEM integrations.
  • Experience with Oracle Visual Builder
  • Professional Experience in web-based IT solutions
  • Experience in mobile-responsive web design
  • Solid knowledge of OWASP and familiarity with web application vulnerabilities.
  • Demonstrates technical writing skills
  • Demonstrates customer service and situation-appropriate, professional customer communication
  • Demonstrates time management and multitasking skills.
  • Experience with CI/CD pipeline configurations and management
  • Working knowledge of source control software (SVN or Git), build and deployment tools (Maven, Jenkins, Gradle)
  • Sharp troubleshooting skills and real-world systems deployment experience


“We are an equal opportunity employer. It is our policy to provide employment, compensation, and other benefits related to employment without regard to race, color, religion, sex, gender, national or ethnic origin, disability, veteran status, age, genetic information, citizenship, or any other basis prohibited by applicable federal, state, or local law."


Salary : $55 - $64

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