📍 Job Overview

Job Title: Senior Platform Engineer
Company: Commonwealth Bank
Location: Eveleigh, NSW - 1 Locomotive Street, Sydney CBD Area, Australia
Job Type: Full-Time
Category: DevOps Engineer
Date Posted: 2025-06-25
Experience Level: 5-10 years
Remote Status: Hybrid (2 days in office per month)

🚀 Role Summary

Lead the development and maintenance of core capabilities, including CI/CD pipelines, secure coding practices, and test management.
Collaborate with cross-functional teams to deliver scalable, secure, and efficient software delivery across the organization.
Support AI-driven enhancements to improve the developer experience.
Work on all stages of tech products and services, from design to deployment, used across all Business Units in the Bank.

📝 Enhancement Note: This role requires a strong background in software design and development, with a focus on platform engineering and CI/CD pipelines. Experience in cloud infrastructure and application security is also beneficial.

💻 Primary Responsibilities

Platform Development & Maintenance: Develop and maintain core platform capabilities, such as CI/CD pipelines, secure coding practices, and test management.
Cross-Functional Collaboration: Work with various teams to deliver software delivery solutions that meet business needs and align with technical standards.
AI-Driven Enhancements: Support AI-driven initiatives to enhance the developer experience and improve software delivery processes.
System Analysis & Design: Analyze systems and applications, and provide recommendations for enhancement and development. Contribute to the technical solution design of system enhancements.
Software Quality Control: Ensure the quality and reliability of software developed by geographically dispersed teams.
Release & Change Management: Follow release and change processes for the compilation and distribution of software builds and releases to development and test environments, as well as system updates into production.
Troubleshooting & Problem-Solving: Troubleshoot complex deployment and environment issues, and assist with the preparation and documentation of deployment and configuration scripts for development, test, and production environments.
Teamwork & Mentoring: Work collaboratively within a team environment, assist team members, and complete related tasks. Coach and mentor team members to develop their technical skills and knowledge.

🎓 Skills & Qualifications

Education: Bachelor's degree in Computer Science, Software Engineering, or a related field. Relevant industry certifications are a plus.

Experience: Proven experience (5-10 years) in software design, development, and operations. Experience in platform engineering, CI/CD pipelines, and cloud infrastructure is essential.

Required Skills:

Extensive experience in software/system/platform design, development, and operations.
Demonstrated experience in languages such as Python, Go, Java, C#, JavaScript/TypeScript, Bash, PowerShell.
Hands-on experience in setting up cloud infrastructure in AWS, using CloudFormation or Terraform, and AWS concepts and services (IAM, Lambda, EC2, EKS, S3, API Gateway).
Experience in containerization (Docker), Kubernetes, and developing/deploying Helm Charts.
Experience with CI/CD tools such as GitHub, GitHub Actions, TeamCity, Jenkins, Artifactory, Octopus Deploy.
Good understanding of application security and ability to implement security policies and standards into software design and development.
Excellent analytical and troubleshooting skills using monitoring and logging solutions like Splunk, Grafana, CloudWatch.
Good understanding of GenAI concepts, LLM, and ability to leverage AI capabilities to streamline and enhance CI/CD processes.

Preferred Skills:

Experience in a financial services or banking environment.
Familiarity with Agile methodologies and collaborative development practices.
Knowledge of infrastructure as code (IaC) tools and practices.

📝 Enhancement Note: This role requires a strong technical background with a focus on platform engineering, cloud infrastructure, and CI/CD pipelines. Experience in application security and AI-driven enhancements is also beneficial.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Demonstrate experience in platform engineering, CI/CD pipeline development, and cloud infrastructure management.
Showcase projects that highlight your ability to analyze systems, design technical solutions, and ensure software quality.
Include examples of your problem-solving skills, particularly in troubleshooting deployment and environment issues.
Highlight your experience with cloud infrastructure, containerization, and CI/CD tools.

Technical Documentation:

Provide documentation that demonstrates your understanding of software design principles, secure coding practices, and test management.
Include examples of your ability to document deployment and configuration scripts for development, test, and production environments.
Showcase your knowledge of application security and how you've implemented security policies and standards in your projects.

📝 Enhancement Note: This role requires a strong portfolio that demonstrates your technical skills and experience in platform engineering, cloud infrastructure, and CI/CD pipelines. Include examples of your problem-solving skills and ability to work collaboratively within a team environment.

💵 Compensation & Benefits

Salary Range: The salary range for this role is estimated to be between AU$150,000 and AU$180,000 per annum, based on industry standards for senior platform engineers in Australia. This estimate is based on data from sources such as Glassdoor, Indeed, and Payscale, as well as regional salary adjustments for the Sydney area.

Benefits:

Competitive salary and bonus structure.
Generous superannuation contributions.
Flexible working arrangements, including hybrid work options.
Comprehensive health and wellness programs.
Learning and development opportunities, including access to online learning platforms and career development programs.
Employee discounts on banking and financial products.
Employee share purchase plan.

Working Hours: Full-time position with standard business hours, Monday to Friday. Occasional overtime may be required to meet project deadlines or troubleshoot critical issues.

📝 Enhancement Note: The salary range provided is an estimate based on industry standards and regional salary adjustments. Actual compensation may vary depending on the candidate's experience, skills, and qualifications.

🎯 Team & Company Context

Company Culture:

Industry: Financial Services & Banking
Company Size: Large (25,000+ employees)
Founded: 1911
Team Structure:
- The Engineering Platform domain is part of the Chief Technology Office (CTO).
- The team consists of platform engineers, software developers, and DevOps specialists.
- The domain supports all Business Units within the organization.

Development Methodology:

Agile/Scrum methodologies with bi-weekly sprint planning.
Code reviews, testing, and quality assurance practices.
Deployment strategies, CI/CD pipelines, and server management.

Company Website: www.commbank.com.au

📝 Enhancement Note: The Commonwealth Bank is a large financial institution with a strong focus on technology and innovation. The Engineering Platform domain is integral to facilitating scalable, secure, and efficient software delivery across the organization.

📈 Career & Growth Analysis

Web Technology Career Level: Senior Platform Engineer - Responsible for leading the development and maintenance of core platform capabilities, collaborating with cross-functional teams, and supporting AI-driven enhancements to improve the developer experience.

Reporting Structure: Reports directly to the Engineering Manager within the Chief Technology Office (CTO). Works closely with various teams, including software developers, DevOps specialists, and business stakeholders.

Technical Impact: Plays a crucial role in designing, developing, and maintaining the platform that supports all Business Units within the organization. Ensures the delivery of scalable, secure, and efficient software delivery solutions that meet business needs and align with technical standards.

Growth Opportunities:

Technical Growth: Expand your skills and knowledge in platform engineering, cloud infrastructure, and AI-driven enhancements.
Leadership Development: Develop your leadership skills by mentoring team members, contributing to technical decision-making, and driving team initiatives.
Career Progression: Progress to a Principal Engineer or Engineering Manager role, focusing on strategic platform development and team leadership.

📝 Enhancement Note: This role offers significant growth opportunities for senior platform engineers looking to expand their technical skills, develop their leadership abilities, and progress their careers within a large financial institution.

🌐 Work Environment

Office Type: Modern, collaborative workspace with dedicated team areas, meeting rooms, and breakout spaces.

Office Location(s): Eveleigh, NSW - 1 Locomotive Street, Sydney CBD Area, Australia. Additional offices located in Melbourne and Perth.

Workspace Context:

Collaborative Workspace: Designed to facilitate cross-functional collaboration and teamwork.
Development Tools: Access to modern development tools, multiple monitors, and testing devices.
Team Interaction: Opportunities for regular team interaction, knowledge sharing, and technical mentoring.

Work Schedule: Hybrid work arrangement with at least half your time each month connecting in the office. Flexible working hours and part-time arrangements are also available.

📝 Enhancement Note: The Commonwealth Bank offers a modern, collaborative work environment that supports cross-functional collaboration and teamwork. The hybrid work arrangement provides flexibility for employees to balance their work and personal lives.

📄 Application & Technical Interview Process

Interview Process:

Technical Assessment (1 hour): Coding challenge focused on platform engineering, cloud infrastructure, and CI/CD pipeline development. Demonstrate your problem-solving skills and ability to work with cloud services and tools.
System Design Discussion (1 hour): Discuss your approach to system design, considering scalability, security, and performance. Provide examples of your experience in designing and implementing technical solutions.
Behavioral & Cultural Fit Assessment (30 minutes): Assess your cultural fit within the team and organization. Discuss your experience working in a collaborative environment and your ability to mentor and coach team members.
Final Evaluation (30 minutes): Evaluate your overall fit for the role, considering your technical skills, experience, and cultural fit.

Portfolio Review Tips:

Highlight your experience in platform engineering, cloud infrastructure, and CI/CD pipeline development.
Include examples of your problem-solving skills and ability to troubleshoot deployment and environment issues.
Demonstrate your understanding of application security and how you've implemented security policies and standards in your projects.
Showcase your ability to work collaboratively within a team environment and mentor team members.

Technical Challenge Preparation:

Brush up on your knowledge of cloud infrastructure, containerization, and CI/CD tools.
Practice coding challenges focused on platform engineering and cloud infrastructure.
Prepare for system design discussions by reviewing best practices and studying common design patterns.

ATS Keywords: [Detailed list of web development and server administration-relevant keywords for resume optimization, organized by category: programming languages, web frameworks, server technologies, databases, tools, methodologies, soft skills, industry terms]

📝 Enhancement Note: The interview process for this role focuses on assessing the candidate's technical skills, problem-solving abilities, and cultural fit within the team and organization. Prepare thoroughly for the technical assessment and system design discussion, and be ready to demonstrate your experience in platform engineering, cloud infrastructure, and CI/CD pipeline development.

🛠 Technology Stack & Web Infrastructure

Frontend Technologies: N/A (This role focuses on platform engineering and does not require frontend technology expertise.)

Backend & Server Technologies:

Cloud Infrastructure: AWS (Amazon Web Services) - Experience with CloudFormation, Terraform, IAM, Lambda, EC2, EKS, S3, API Gateway.
Containerization: Docker, Kubernetes, Helm Charts.
CI/CD Tools: GitHub, GitHub Actions, TeamCity, Jenkins, Artifactory, Octopus Deploy.
Monitoring & Logging: Splunk, Grafana, CloudWatch.

Development & DevOps Tools:

Version Control: Git, GitHub.
Project Management: Jira, Confluence.
Communication & Collaboration: Slack, Microsoft Teams.

📝 Enhancement Note: This role requires a strong background in cloud infrastructure, containerization, and CI/CD pipeline development. Experience with AWS, Kubernetes, and CI/CD tools is essential.

👥 Team Culture & Values

Web Development Values:

Customer Focus: Deliver world-class digital banking experiences that meet the needs of Commonwealth Bank customers.
Collaboration: Work collaboratively with cross-functional teams to deliver scalable, secure, and efficient software delivery solutions.
Innovation: Embrace AI-driven enhancements and emerging technologies to improve the developer experience and software delivery processes.
Quality & Reliability: Ensure the quality and reliability of software developed by geographically dispersed teams.
Security & Compliance: Implement security policies and standards into software design and development, and maintain compliance with industry regulations and best practices.

Collaboration Style:

Cross-Functional Integration: Work closely with software developers, DevOps specialists, and business stakeholders to deliver software delivery solutions that meet business needs and align with technical standards.
Code Review Culture: Participate in code reviews to ensure the quality and maintainability of software developed by the team.
Knowledge Sharing: Share your technical knowledge and experience with team members to support their professional development and growth.

📝 Enhancement Note: The Engineering Platform domain values customer focus, collaboration, innovation, quality, and security. The team fosters a culture of cross-functional integration, code review, and knowledge sharing to support the delivery of world-class digital banking experiences.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Platform Scalability: Design and implement platform solutions that can scale to meet the demands of a large financial institution.
Security & Compliance: Ensure the security and compliance of platform solutions, and maintain compliance with industry regulations and best practices.
AI-Driven Enhancements: Leverage AI capabilities to streamline and enhance CI/CD processes, and improve the developer experience.
Cross-Functional Collaboration: Work effectively with various teams to deliver software delivery solutions that meet business needs and align with technical standards.

Learning & Development Opportunities:

Technical Skill Development: Expand your skills and knowledge in platform engineering, cloud infrastructure, and AI-driven enhancements.
Leadership Development: Develop your leadership skills by mentoring team members, contributing to technical decision-making, and driving team initiatives.
Career Progression: Progress to a Principal Engineer or Engineering Manager role, focusing on strategic platform development and team leadership.

📝 Enhancement Note: This role offers significant technical challenges and growth opportunities for senior platform engineers looking to expand their skills, develop their leadership abilities, and progress their careers within a large financial institution.

💡 Interview Preparation

Technical Questions:

Platform Engineering: Describe your experience in platform engineering, cloud infrastructure, and CI/CD pipeline development. Provide examples of your problem-solving skills and ability to work with cloud services and tools.
System Design: Discuss your approach to system design, considering scalability, security, and performance. Provide examples of your experience in designing and implementing technical solutions.
Application Security: Explain your understanding of application security and how you've implemented security policies and standards in your projects. Describe your experience in ensuring the security and compliance of platform solutions.

Company & Culture Questions:

Team Dynamics: Describe your experience working in a collaborative environment and your ability to mentor and coach team members. Explain how you've contributed to team success in previous roles.
AI-Driven Enhancements: Discuss your experience with AI-driven enhancements and how you've leveraged AI capabilities to improve software delivery processes and the developer experience.
Business Alignment: Explain your understanding of the banking industry and how you've worked with business stakeholders to deliver software delivery solutions that meet business needs and align with technical standards.

Portfolio Presentation Strategy:

Technical Depth: Focus on your experience in platform engineering, cloud infrastructure, and CI/CD pipeline development. Highlight your problem-solving skills and ability to work with cloud services and tools.
System Design: Prepare a system design presentation that demonstrates your approach to designing and implementing technical solutions, considering scalability, security, and performance.
Application Security: Include examples of your understanding of application security and how you've implemented security policies and standards in your projects. Highlight your experience in ensuring the security and compliance of platform solutions.

📝 Enhancement Note: Prepare thoroughly for the technical assessment and system design discussion, and be ready to demonstrate your experience in platform engineering, cloud infrastructure, and CI/CD pipeline development. Tailor your portfolio presentation to highlight your technical skills, problem-solving abilities, and cultural fit within the team and organization.

📌 Application Steps

To apply for this Senior Platform Engineer position:

Update Your Resume: Tailor your resume to highlight your experience in platform engineering, cloud infrastructure, and CI/CD pipeline development. Include relevant keywords and skills to optimize your resume for the ATS system.
Prepare Your Portfolio: Curate your portfolio to showcase your experience in platform engineering, cloud infrastructure, and CI/CD pipeline development. Include examples of your problem-solving skills and ability to work with cloud services and tools.
Practice Coding Challenges: Brush up on your coding skills and practice coding challenges focused on platform engineering and cloud infrastructure. Familiarize yourself with the AWS platform and relevant tools.
Research the Company: Learn about the Commonwealth Bank, its industry, and its technology stack. Understand the role of the Engineering Platform domain within the organization and how it supports business units.
Prepare for the Interview: Review the interview process and prepare for the technical assessment, system design discussion, and behavioral/cultural fit assessment. Be ready to demonstrate your experience in platform engineering, cloud infrastructure, and CI/CD pipeline development.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web development/server administration industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Senior Platform Engineer