Blake Oliver Consulting is working with a highly regarded enterprise undergoing a major transformation program to modernise its digital banking platform. As part of this initiative, they are looking for a Principal Engineer to drive technical excellence and play a key role in consolidating legacy applications into a modern, high-performing digital platform. This is a hands-on technical leadership role, suited to someone who enjoys working in complex enterprise environments, has a strong grasp of front-end engineering, and can provide technical guidance while remaining actively involved in development. Why Join? This isn’t just another engineering role—it’s an opportunity to be part of a strategic, multi-year transformation program that is reshaping the way technology powers financial services. This organisation is investing heavily in scalable, cloud-first architecture, ensuring seamless integration of digital banking services across its platforms. Beyond the work itself, you’ll also enjoy: Flexibility – Hybrid work arrangements, so you’re not stuck in the office five days a week. Career Growth – Work on a high-visibility project, with real progression opportunities. Supportive Culture – A tight-knit, collaborative engineering team that values innovation, problem-solving, and continuous learning. Employee Benefits – A strong well-being program, generous leave entitlements, and financial perks to support your lifestyle. Cutting-Edge Tech – Get hands-on with the latest in React, TypeScript, Node.js, Java, and Microservices, solving real-world engineering challenges at scale. If you’re someone who thrives in complex environments, enjoys leading from the front, and wants to make a real impact, this role is for you. Key Responsibilities Lead and mentor a growing engineering team, providing guidance on architecture, frameworks, and best practices. Hands-on development, working extensively with React.js, Node.js, Java, and Spring Boot to build scalable, enterprise-grade applications. Oversee platform modernisation, reducing multiple legacy systems into a single streamlined platform. Collaborate with key stakeholders, ensuring technical decisions align with business objectives. Drive engineering excellence, enhancing code quality, system performance, and development efficiency. Key Skills & Experience 10+ years of experience in enterprise-scale software engineering. Strong front-end expertise in React.js, JavaScript, TypeScript, and Node.js. Backend knowledge in Java, Spring Boot, Microservices, and API development. Proven experience in leading and mentoring teams, particularly in high-complexity environments. Ability to define and implement technical strategies, ensuring scalability and maintainability. Exposure to cloud-based solutions and modern engineering practices. Banking or financial services experience is beneficial but not essential. About Blake Oliver Consulting Blake Oliver Consulting is a specialist recruitment firm connecting top talent with leading employers across banking, financial services, and technology. We partner with some of the most recognised organisations in Australia, helping to build high-performing teams that drive business success. With a reputation for excellence and deep industry expertise, we are committed to delivering tailored recruitment solutions that benefit both clients and candidates. For a confidential chat, please reach out to Nicholas King at nick@blakeoliver.com.au Equal Opportunity Employment Blake Oliver Consulting and our client are equal-opportunity employers. We celebrate diversity and are committed to creating an inclusive workplace where all employees feel valued and supported. We encourage applications from people of all backgrounds, including women, Indigenous Australians, people with disabilities, and those from culturally and linguistically diverse backgrounds.