Senior Java Engineer

5 days ago

Sydney, New South Wales, Australia The Onset Full time

Join to apply for the Senior Java Engineer role at The Onset.

This position offers an opportunity to work on system design and reliability, with a focus on building scalable, resilient systems in a cloud-native environment.

Job Description

Are you a Java Software Engineer interested in improving system performance and reliability? If you care about how your code behaves in the wild—addressing latency, failures, and operational challenges—this role is for you. You will develop systems that reduce the need for constant support and enhance customer satisfaction.

What's in it for you?

  • Write impactful code: 50-70% of your time will be dedicated to developing tools, services, and software.
  • Own your services end-to-end: design, deploy, monitor, and troubleshoot with support from a dedicated team.
  • Upskill in observability, distributed systems, incident response, and capacity planning.

This is a systems engineering role, not just support or operations. You'll learn from experienced SREs, work with modern cloud technologies, and be part of a culture that values reliability and innovation.

Interested? Contact Julien@theonset.com.au or call 0406 158 832. CVs don't need to be perfect—just your interest and potential.

Seniority level
  • Mid-Senior level
Employment type
  • Full-time
Job function
  • Engineering and Information Technology
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