In-Demand Senior software engineer i (java) Jobs in Sydney, Nsw

Staff Software Engineer
Commonwealth Bank —Sydney NSW
- Full-time
- Master's degree
- AWS
- APIs
11d
Pioneer Talent Program - AI Agent Engineer (Fully Remote)
Binance —Sydney NSW
- Full-time
- Remote
- Computer Science
- Master's degree
- Databases
Quick Apply
Senior QA Engineer - Web3 Wallet
Binance —Sydney NSW
- Full-time
- Remote
- APIs
- AI
Quick Apply
DevOps Lead
EzyCollect —Sydney NSW
- $97,000 - $178,000 a year
- Full-time
- Azure
- Computer Science
- AWS
- Work from home
- Parental leave
Quick Apply
DevOps Lead
ezyCollect by Sidetrade —Sydney NSW
- Full-time
- Hybrid work
- Azure
- Computer Science
- AWS
- Parental leave
- Referral program
Quick Apply

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Staff Software Engineer

Commonwealth Bank -
Sydney NSW

Apply Now

Job Details

Full-time
11 days ago

Qualifications

CI/CD
Law
NoSQL
Apache Hive
Enterprise architecture
Master's degree
Microservices
AWS
Docker
PostgreSQL
GitHub
APIs
AI

Full Job Description

• You are a deeply hands-on engineer who thrives on solving complex, enterprise-scale problems.

We are a team of high-performing engineers transforming how technology is delivered across the bank.
Together we’re building the platforms and capabilities that power tomorrow’s bank.

Do work that matters

Here, you’ll turn your passion into impact, working on modern platforms and engineering solutions that enable faster, simpler and more scalable outcomes across the organisation.

You’ll contribute to building secure, reliable systems that underpin critical business capabilities, while helping shape how technology supports broader business objectives and drives meaningful results.

By leveraging cloud-native technologies and modern engineering practices, you’ll help create standardised, resilient platforms that enable rapid delivery and continuous improvement.

See yourself in our team

As a Staff Software Engineer in the Digitisation & Enablement Crew, you’ll play a key role in shaping architecture, uplifting engineering standards, and mentoring engineers across the team.

This is a senior, hands-on role. You’ll spend most of your time designing and building production systems, while influencing technical direction and contributing to broader technology strategy.

You’ll operate with high leverage, working across squads to guide how systems are designed, built, and evolved in a modern engineering environment.

What you’ll do

Design and build scalable microservices and APIs
Contribute to architecture for enterprise-scale platforms and systems
Improve engineering standards, code quality, and secure development practices
Support integration across internal and external platforms
Build and run what you ship – embedding observability, reliability, and resilience
Contribute to CI/CD, automation, and safe, frequent deployments
Mentor engineers and uplift capability across the team
Drive pragmatic, high-quality engineering decisions aligned to business outcomes

We’re looking for engineers who

Are genuinely hands-on and comfortable owning complex systems end-to-end
Have strong backend engineering capability (APIs, microservices, distributed systems)
Have experience contributing to or shaping enterprise-scale architecture
Understand security, reliability, and performance at scale
Can connect technical decisions to business outcomes
Thrive in collaborative environments and challenge ideas constructively
Care deeply about simplicity, quality, and long-term maintainability
Actively mentor others and raise the engineering bar

Technical capability

We use a broad range of technologies. You don’t need all of them — strong fundamentals and depth matter most.

Our ecosystem includes:
Java / Spring Boot / Temporal / AWS Native Services

Cloud & DevOps

AWS (cloud-native architectures)
Kubernetes, Docker
CI/CD (GitHub, Teamcity Octopus)
Infrastructure as Code (CloudFormation)
Observability and monitoring tools

Data

AWS Data Services

Snowflake

- Relational DB - Postgres

NoSQL / DocumentDB
Event-driven architecture (e.g. Kafka) is beneficial

AI Powered Engineer

Good Understanding of the AI Powered Engineering
Leveraging AI to accelerate the Product feature builds
Optimisation and Structure of AI Powered Engineering

AI Engineer

Good understanding of Eval Driven Development
Agentic AI Architecture - RAG, Autonomous Agentic, HITL
Understanding of LLM gateways like PortKey
Well rounded understanding of the building Agentic AI Product and Services
LLM Trace and telemetric management - tooling like Honey Hive

If you're already part of the Commonwealth Bank Group (including Bankwest, x15ventures), you'll need to apply through Sidekick to submit a valid application. We’re keen to support you with the next step in your career.

We're aware of some accessibility issues on this site, particularly for screen reader users. We want to make finding your dream job as easy as possible, so if you require additional support please contact HR Direct on 1800 989 696.

Advertising End Date: 31/07/2026

Apply Now

Refine Your Search

senior software engineer i (java) jobs in sydney, nsw

Staff Software Engineer

Pioneer Talent Program - AI Agent Engineer (Fully Remote)

Senior QA Engineer - Web3 Wallet

DevOps Lead

DevOps Lead

Other jobs to consider

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