Senior Software Engineer at Commonwealth Bank

Sydney, New South Wales, Australia -

Full Time

Start Date

Immediate

Expiry Date

24 Jan, 26

Salary

0.0

Posted On

26 Oct, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

C# .NET Core, REST APIs, WebAPI, NodeJS, NextJS, React, Angular, TypeScript, Microservices, Database Design, Kubernetes, Docker, GitHub, CI/CD, AWS, Azure, Security Best Practices

Industry

Financial Services

Description

You are passionate, driven, flexible and collaborative We are high performing engineers pushing the boundaries of software engineering Together we will build tomorrow’s bank today, using world-leading technology and innovation Do work that matters Business Banking Technology is responsible for the world-leading application of technology and operations across every aspect of CommBank – from innovative product platforms for our customers, to essential tools within our business. We also use technology to drive simplicity and better banking, an essential component of great customer service underpinning a strong emphasis on software development as a craft and the adoption of industry best engineering practices. See yourself in our team As a Senior Software Developer, you will be part of a small squad within the Mobile crew. You will be working with engineers on backend APIs for the Australia's #1 banking app - CommBank App. We offer regular opportunities to work on some of the finest IT systems in Australia, as well as opportunity to develop careers across different functions and teams within the wider Bank. You'll be hands-on coding and be responsible for shaping the evolution of this system by designing and developing micro services, data access layers, REST API(s), and writing integration services for third-party API consumption, manage risk with safe deployments and automated testing, as well as learning more about back-end engineering. You'll also be invited to join our regular engineering guilds and provide technical guidance to the junior members of the team. We are interested in hearing from people who have Proven hands-on experience in developing backend applications using such as C# .NET Core, REST APIs, WebAPI, Node.JS, Next.JS Proven hands-on experience in developing front applications using Next.js, React.js, Angular, TypeScript Proven experience in solution architecture design for enterprise scale applications You’re passionate about building developing and deploying high quality software solutions Pride themselves on their ability to collaborate, present ideas, influence and challenge stakeholders You’re actively involved in continuous learning, experimentation and innovation, ready to apply and promote industry best patterns and practices, driving high quality outcomes to solve core business objectives Solid hands-on experience with the full software development lifecycle and delivery using Agile practices. GitHub, CI/CD, Automated Testing, infrastructure cloud pipelines, logging and monitoring. Are constantly thinking outside the box and breaking boundaries to solve complex technical problems and core business objectives Are knowledgeable of security best practices and principles Work on cross-functional projects, ensuring alignment and addressing inter-dependencies Coaching and mentoring junior members in the team Tech Skills We use a broad range of tools, languages, and frameworks. We don’t expect you to know them all but experience or exposure with some of these (or equivalents) will set you up for success in this team: C# .NET Core, REST APIs and WebAPI NodeJS, NestJS, ExpressJS, TypeScript Angular, React, NextJS Micro services and REST API Integration Create database designs for both relational and NoSQL databases such as DocumentDB, MSSQL, Oracle and Snowflake Build and hosting technologies (e.g., Kubernetes, Docker) GitHub, TeamCity, Octopus, Git Hub Action CloudFormation + AWS Code Pipeline, Azure DevOps Cloud hosting platforms AWS and Microsoft Azure Familiarity with public cloud engineering - AWS or Azure or Microservices or Kafka/event-based architecture Understanding of monitoring tools and CI/CD pipeline. (TeamCity, Octopus, GitHubAction, Observe, Splunk) Demonstrated knowledge of security best practices and principles Test Automation tools Working with us Whether you’re passionate about customer service, driven by data, or called by creativity, a career with CommBank is for you. We support our people with the flexibility to balance where work is done with at least half your time each month connecting in our Sydney office. We also have many other flexible working options available including changing start and finish times, part-time arrangements and job share to name a few. If this sounds like you, apply now! 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: 14/11/2025 Whether you’re passionate about customer service, driven by data, or called by creativity, a career with CommBank is for you. Our people bring their diverse backgrounds and unique perspectives to build a respectful, inclusive and flexible workplace. One where we’re driven by our values, and supported to share ideas, initiatives, and energy. One where making a positive impact for customers, communities and each other is part of our every day. Here, you’ll thrive. You’ll be supported when faced with challenges, and empowered to tackle new opportunities. We really love working here, and we think you will too.

Responsibilities

As a Senior Software Developer, you will design and develop microservices, data access layers, and REST APIs for the CommBank App. You will also provide technical guidance to junior team members and participate in engineering guilds.