Expression of Interest: Senior and Mid Software Engineers (Blockchain Focus at Commonwealth Bank

Sydney, New South Wales, Australia -

Full Time

Start Date

Immediate

Expiry Date

22 Mar, 26

Salary

0.0

Posted On

22 Dec, 25

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Blockchain, Software Engineering, TypeScript, Node.js, Solidity, Cloud Platforms, AWS, GCP, Azure, Distributed Ledger, DevOps, Go, Python, Rust, Programming, Curiosity

Industry

Financial Services

Description

Expression of Interest: Senior and Mid Software Engineers (Blockchain Focus) We’re exploring what’s next—and we’re opening conversations with talented builders who want to help shape it. As we expand our capability in emerging technology, we’re seeking Expressions of Interest from Senior and Mid Software Engineers with a passion for blockchain and next-generation digital infrastructure. This is an opportunity to be part of a team operating at the intersection of startup agility and corporate scale, working on concepts that have the potential to redefine how customers interact with digital value, identity, and trust. What You’ll Be Part Of A hybrid environment where: Startup-style experimentation meets enterprise-grade discipline You’ll contribute to early-stage ideas, prototypes, and proof-of-concepts You’ll collaborate across engineering teams You’ll help shape technical direction in a space where standards are still emerging You’ll join a team that values curiosity, strong engineering fundamentals, and the ability to navigate ambiguity as we define and deliver new blockchain-enabled use cases. We’re Interested in People Who Have: For Senior Engineers: Deep experience designing and building scalable software systems Hands-on exposure to blockchain technologies (public or private networks) Ability to lead technical decisions and mentor other engineers A product mindset with a willingness to test, learn, and iterate quickly For Mid Engineers Solid programming foundations and eagerness to learn Some exposure to blockchain tools, frameworks, or concepts A desire to work in a fast-moving environment with emerging technologies Curiosity, initiative, and willingness to explore ambiguity Tech Stack (Flexible & Evolving) The primary technologies are TypeScript, Node.js, Solidity, cloud platforms (AWS/GCP/Azure), distributed ledger frameworks, and modern DevOps tooling. There is also room to experiment with languages such as Go, Python, and Rust. You don’t need experience across everything—just the willingness to grow. Keen to Chat? If this sounds like the kind of journey you want to be part of, we’d love to hear from you. Share your expression of interest, and we’ll reach out in the new year. This is the start of a conversation—not the final job description—and we’re excited to see where it leads. We look forward to hearing from you ! 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: 04/01/2026 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

You will contribute to early-stage ideas, prototypes, and proof-of-concepts while collaborating across engineering teams. Additionally, you will help shape technical direction in a space where standards are still emerging.