C APP software engineer

eJAmerica; Sydney; On-site; AUD 140,000 - 180,000; Full time

Job summary

eJAmerica in Sydney seeks an experienced Classic APP software engineer to design, develop, and maintain scalable backend solutions in C and Oracle DB. You will contribute to high-availability systems and real-time middleware in a Linux environment.

The role requires 10+ years in software development, including 2+ years in a team lead role, with strong Pro*C, PL/SQL, and Agile experience. Familiarity with Docker/Podman is preferred, in a fast-paced team.

Qualifications

• 10+ years of software development experience in C.
• 2+ years in a team lead role.
• Expertise in C, Pro*C, PL/SQL, and Unix development.
• Experience with Linux/Unix environments and Oracle databases.
• Familiarity with Docker or Podman containers.
• Proven Agile/Scrum experience.

Responsibilities

• Design, develop, and maintain scalable backend solutions in C and Oracle DB.
• Design and implement High-Availability solutions that meet strict SLA requirements.
• Maintain real-time, 24x7 middleware systems.
• Build and support mission-critical, high-volume Unix server processes.
• Diagnose, troubleshoot, and optimize performance and reliability.
• Work independently in a small, highly focused team with minimal supervision.
• Deliver results in fast-paced, high-responsibility environments.
• Mentor team members in software development best practices.
• Produce clear technical specifications and documentation.

Skills

C

Pro*C

PL/SQL

Unix/Linux

Python

Git

Shell scripting

Docker

Agile/Scrum

Oracle

Tools

GNU C Compiler

Unix Make

Oracle 19c+

Podman

Job description

Summary Role Description for Classic APP software engineer

Location: Sydney

Looking for Australian Citizen with Security Clearance Only

Key Responsibilities

• Design, develop, and maintain scalable backend solutions in C & Oracle DB.
• Design and implement High-Availability solutions that meet strict SLA requirements.
• Ability to 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.
• Work independently in a small, highly focused team with minimal supervision.
• Deliver results in fast-paced, high-responsibility environments.
• Mentor team members in best practices for software development and delivery.
• Produce clear technical specifications and maintain accurate, comprehensive documentation.

Education and Professional Qualifications

Experience

• Over 10 years of software development experience in C, including at least 2 years in a team lead role.
• Proven expertise in C, Pro*C, PL/SQL, and Unix development.
• Familiarity with object-oriented development in Oracle PLSQL using PLSQL Objects
• Extensive experience working in Linux/Unix environments.
• Experience with Agile methodologies and Scrum practices.
• General knowledge of containerisation in Docker or Podman environments.

Knowledge and Skills

General

• Understanding of Agile practices and Scrum techniques.
• Proficient with Git for version control.
• Excellent problem-solving and analytical skills.
• Effective communicator with both technical and non-technical stakeholders.
• Solid experience with Linux/Unix systems.

Development

• Compilers & Build Tools: GNU C Compiler, Unix Make
• Programming Languages: C, Pro*C, PL/SQL, Unix Shell Scripting, Python
• Databases: Oracle 19c+, development and administration.
• Database Development: Strong relational database programming skills on Oracle
• Testing: Build and utilise in-house unit and integration testing frameworks
• Security: Build and utilise in-house encrypted toolsets