Senior Software Developer

We’re
looking for a Senior Java Developer to own the development, maintenance,
and production support of enterprise Java applications and integrations in a
telecommunications and value-added services environment.

You’ll
build and support the systems that keep messaging and data flowing reliably
between platforms, while making sure changes don’t break downstream services.

What
you’ll do:

• Design,
  develop, and enhance Java-based enterprise applications.
  
• Work
  extensively with J2EE and Spring.
  
• Build
  and maintain enterprise integrations using Apache Camel.
  
• Develop
  and support messaging integrations with RabbitMQ and/or ActiveMQ.
  
• Write
  and optimise SQL queries for performance and reliability.
  
• Work
  in Linux environments and troubleshoot production issues.
  
• Participate
  in testing, code reviews, and deployments.
  
• Collaborate
  with technical teams and business stakeholders.
  
• Ensure
  applications remain stable, scalable, and maintainable.
  
• Document
  changes, configuration, and handover notes so others can support the work.
  

Requirements

Must-have
experience:

• 5+
  years of
  professional Java development experience.
  
• Strong,
  production-level Java / J2EE and Spring experience.
  
• Solid
  SQL skills (writing and optimising queries).
  
• Linux
  experience.
  
• Hands-on
  experience with enterprise integrations.
  
• Experience
  with RabbitMQ and/or ActiveMQ.
  
• Apache
  Camel experience.
  
• Good
  understanding of software development practices (testing, code review,
  deployment).
  

Nice
to have:

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