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Sabenza IT & Recruitment

Intermediate Java Software Developer (Remote)

Sabenza IT & Recruitment City of Johannesburg Metropolitan Municipality, Gauteng, South Africa

IT Services and IT Consulting · 11-50 employees

Oct 15
Remote java Senior (5-10 yrs) Full-time South Africa
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About the role

Develop, maintain, and enhance enterprise Java applications and integrations within a telecommunications environment. Ensure system stability and scalability while providing production support and collaborating with technical and business stakeholders.

What they look for

Java J2EE Spring Apache Camel RabbitMQ ActiveMQ SQL Linux Enterprise integration Software testing Code review Production support System maintenance Messaging integrations Scalability

Requirements

Requires 5+ years of professional Java development experience with strong proficiency in J2EE, Spring, and integration technologies. Candidates must have experience with SQL, Linux, and messaging systems like RabbitMQ or ActiveMQ.

Full description

An Intermediate Software Developer is needed for the development, maintenance and support of enterprise Java applications and integrations in a telecommunications and value-added services environment. They are required to deliver applications that keep messaging and data flowing correctly between systems and support those applications in production.

Requirements

Key responsibilities

  • Develop, maintain and enhance Java-based applications.
  • Work with J2EE and Spring frameworks.
  • Develop and maintain enterprise integrations.
  • Build and support integration routes with Apache Camel.
  • Develop and maintain messaging integrations using RabbitMQ and/or ActiveMQ.
  • Write and optimise SQL queries.
  • Work within Linux environments.
  • Troubleshoot and resolve application and production issues.
  • Participate in testing, code reviews and deployments.
  • Collaborate with technical teams and business stakeholders.
  • Ensure applications are stable, scalable and maintainable.
  • Support existing services while delivering enhancements, so changes do not break downstream flows.
  • Document changes, configuration and handover notes so another developer can support the work.

Must-have requirements

  • 5+ years of professional Java development experience.
  • Strong Java / J2EE experience, used in production applications.
  • Strong Spring experience.
  • SQL experience, including writing and optimising queries.
  • Linux experience.
  • Experience with enterprise application development.
  • Experience with integration technologies.
  • Experience with RabbitMQ and/or ActiveMQ.
  • Apache Camel experience.
  • Good understanding of software development practices, including testing, code review and deployment.

Advantageous

  • Telecommunications experience.
  • OSS/BSS experience.
  • Experience in high-volume transactional environments.
  • Production support experience.
  • Experience with additional messaging or integration technologies.
  • HTML/CSS experience.
  • Exposure to monitoring, logging and alerting in production.

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