CareerPlanSign in

Classic APP software engineer

Sydney, New South Wales💼 Full-time🗓 2026-09-17 → 2026-09-26

Core

Design, develop, and maintain scalable backend solutions and high-availability middleware systems in C and Oracle DB.

Role type

Senior IC backend software engineer (Unix/Oracle)

Builds

High-availability backend solutions and real-time middleware systems

Domain

Enterprise backend infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

C, Oracle DB, Unix, middleware, performance optimization, reliability engineering, backend development, technical documentation, system design

Preferred skills

Mentoring, independent work in fast-paced environments

Technologies

C, Oracle, Unix

Responsibilities

Design and implement High-Availability solutions meeting strict SLA requirements; maintain and support real-time, 24x7 middleware solution systems; build and support mission-critical, high-volume, long-running Unix server processes; diagnose, troubleshoot, and optimize performance and reliability issues; produce clear technical specifications and maintain comprehensive documentation.

Seniority

Senior, hands-on IC with mentorship responsibilities

Sourced via viewjobs · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.