# Staff Software Engineer (Nodejs/Typescript) at Commonwealth Bank of Australia

Commonwealth Bank of Australia is hiring a Staff Software Engineer (Nodejs/Typescript). Level rates it Uses AI ●●○○; you can [apply on Commonwealth Bank of Australia](https://jobsbylevel.com/go/edb589c1-ba3c-40f6-a04e-9ea93e305dc6?utm_medium=ai-agent).

AI Level 2, AI centrality 40 out of 100. Sydney CBD Area.

## Details

- Company: [Commonwealth Bank of Australia](https://jobsbylevel.com/companies/commonwealth-bank-of-australia)
- AI level: AI Level 2 (score 40 out of 100)
- Location: Sydney CBD Area
- Posted: October 29, 2026
- Apply: https://jobsbylevel.com/go/edb589c1-ba3c-40f6-a04e-9ea93e305dc6?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=staff-software-engineer-nodejs-typescript-at-commonwealth-bank-of-australia-0d1a13

## Prepare for this job

The job page lists 5 likely interview questions for this offer, with a CV checklist: https://jobsbylevel.com/jobs/staff-software-engineer-nodejs-typescript-at-commonwealth-bank-of-australia-0d1a13

## Description

Staff Software Engineer – Payments Technology (Typescript/Nodejs) *Sydney or Melbourne locations Build the future of Payments at CommBank Payments is one of the largest and most critical technology domains at CommBank. Every day, our platforms move billions of dollars securely and reliably for millions of customers across Australia and around the world. As a Staff Software Engineer, you'll provide technical leadership, influence engineering strategy across squads, mentor engineers, and help build resilient, scalable platforms that power Australia's largest bank. About the team Payments Data Services The Payments Data Crew designs and delivers modern data products, APIs and platforms that power payment experiences across the bank. We provide trusted, high-quality payments data through scalable engineering solutions, enabling better customer outcomes, operational excellence and data-driven decision making. What you'll do As a Staff Software Engineer, you will: Provide technical leadership across squads, setting engineering direction and raising technical standards. Design, build and evolve secure, scalable and resilient software platforms. Lead architecture and design decisions for complex distributed systems. Drive modernisation initiatives using cloud-native and event-driven architectures. Champion engineering excellence across software quality, testing, observability, security and operational excellence. Foster a strong DevSecOps culture by owning solutions end-to-end, from design and development through to deployment, production operations and continuous improvement. Mentor engineers and help grow technical capability across teams. Partner closely with Product, Architecture, Security and Operations to deliver meaningful customer outcomes. Drive adoption of AI-enabled engineering practices, reusable platform capabilities and modern software delivery techniques where appropriate. What we're looking for We're looking for experienced software engineers who enjoy solving difficult technical problems and influencing engineering beyond their immediate team. You don't need experience across every technology we use. We're interested in engineers who bring deep expertise in several areas and are excited to learn the rest. Software Engineering Experience with several of the following: Node.js and TypeScript for backend development Building APIs, microservices and distributed applications Designing scalable, high-performance backend systems Cloud & Platform Engineering Experience with cloud-native engineering and platform technologies such as: AWS (including services such as EKS, ECS, Lambda, Aurora PostgreSQL, S3 and CloudWatch) Kubernetes and containerised applications Infrastructure as Code using Terraform or CloudFormation CI/CD and modern software delivery practices Building observable, resilient production systems Architecture & Distributed Systems Experience designing and operating modern software platforms including: Event-driven architectures Kafka or similar messaging platforms Microservices and distributed systems API-first design Scalability, resilience and performance optimisation Technical Leadership You'll ideally bring experience in: Leading technical direction across multiple teams or initiatives Architecture and solution design Coaching and mentoring engineers Driving engineering standards, quality and best practices Taking ownership of software across its full lifecycle with a DevSecOps mindset Collaborating effectively across engineering, product and architecture teams If this sounds like you, apply today! 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

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Source: https://jobsbylevel.com/jobs/staff-software-engineer-nodejs-typescript-at-commonwealth-bank-of-australia-0d1a13

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Level. https://jobsbylevel.com/jobs/staff-software-engineer-nodejs-typescript-at-commonwealth-bank-of-australia-0d1a13.

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