Senior Software Engineer

Senior Software Engineer – Nodejs/Nextjs Join to apply for the Senior Software Engineer – Nodejs/Nextjs role at Commonwealth Bank. As part of Customer Service Lending, you’ll contribute to all aspects of the technology products and services we deliver — from technical strategy and design to coding, deployment, and operations. Our squad’s purpose is to deliver cutting‑edge digital tools and automations that empower lenders, associates, and relationship managers to grow CBA’s proprietary lending businesses. We also develop cross‑cutting capabilities that serve multiple business units, so we deliver with scale and reusability in mind. The team thrives on open communication, collaboration, and a willingness to explore new solutions. You will work closely with the Product Owner, Product Managers, UX Designers and other software engineers to bring new features to life, keep our systems running smoothly, mentor junior team members, share your ideas, and see them executed. Key Responsibilities Develop and deploy high quality software solutions with comprehensive test coverage without supervision. Analyse business objectives and identify functional and non‑functional requirements. Design and implement technical solutions for functional and non‑functional requirements. Provide accurate estimates for the development effort for new features. Continuously improve and improvise to find the best solutions for business. Work well with different team members whilst practicing knowledge sharing and T‑shaping. Apply and promote industry best patterns and practices with focus on test automation. Take ownership of initiatives and assets and follow up to provide highest quality of customer service. Contribute to the strategic engineering goals within own team / platform. We're interested in hearing from people who Have a strong product mindset and know how to use AI tools effectively in their work. Have experience working collaboratively with team members and cross‑functional squads. Possess strong communication skills, raising concerns or ideas promptly. Are willing to take ownership of tasks, collaborate proactively, and mentor junior team members. Value teamwork and promote a culture of continuous learning. Technical Skills Experience building scalable, high‑performance, and secure APIs. Solid experience building backend applications using .NET or similar languages (Java or Go). Hands‑on experience developing and scaling full‑stack applications using modern JavaScript/TypeScript frameworks such as React, Next.js, Node.js, and NestJS. Experience building cloud‑native applications on AWS. Familiarity with full‑cycle engineering, including test automation (unit, integration, and end‑to‑end tests). Proficiency with relational databases (SQL) and NoSQL databases such as AWS DocumentDB. 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 flexibility to balance where work is done with at least half your time each month connecting in the 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. 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. 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 . Seniority level Mid‑Senior level Employment type Full‑time Job function Engineering and Information Technology Advertising End Date: 29/11/2025 #J-18808-Ljbffr