The Principal Engineer is a senior contributor, a technology expert able to add value from writing code, reviewing architecture to co-defining technology vision & strategy. There is no room for mediocrity in this role. What is best today may not be tomorrow – this role exists to connect management with contributors and to ensure our people march together towards excellence in all they do. They challenge the status quo by suggesting and in many cases implementing improvements every day. The Principal Engineer will role-model our culture and growth mindset; creating transparency across their domain, and vertically from the squads through to Digital Leadership. This role must hold industry-expert level skill in the Mobile domain. Ko to mahi | What you'll do The Principal Engineer may be moved about to ensure teams and projects operate efficiently, consider the wider context of the technology industry and WNZL capability and succeed in our goals. A key element of this role is to constantly challenge the domain to be simpler, to be consistent and to become an excellent engineering group. They demonstrate through their daily work the "Ideal Engineer", providing a measure for others to aspire to. Provide expert technical direction in mobile technologies and strategy, covering all system aspects within the sub-domain. Ensure high-standard application development focused on customer requirements and operational suitability. Drive improvements and upgrades within projects and BAU. Lead diagnosis and root-cause analysis of complex problems with strong troubleshooting skills. Understand the bigger picture and how technical functions fit into business processes. Lead technical activities across the Software Development Lifecycle in Agile projects. Encourage professional development and innovative practices. Provide feedback to management on challenges and suggest improvements. Develop relationships with other Technical Leads for insights and experience sharing. Build strong relationships with Scrum Master, Business team, SMEs, and Craft Specialists. Understand the direction of the Center of Excellence. Lead by influence, example and logical argument. If that fails lead by instruction. Na tau rourou | What will you bring? Extensive Experience in Mobile Development: Typically, a minimum of 10 years in engineering roles, with a strong focus on mobile and backend technologies. Leadership and Mentorship Skills: Proven ability to lead and mentor, providing technical guidance and fostering a collaborative team environment. Continuous Learning and Adaptability: A mindset geared towards continuous learning and staying updated with the latest industry advancements and best practices. Excellent Communication Skills: Ability to effectively communicate complex technical concepts to both technical and non-technical stakeholders. Skilled in coaching and mentoring. Strong communication abilities. Capable of constructive challenge. Proactive in risk management. Focused on customer satisfaction. Benefits: 4 weeks standard holiday + 5 additional days of wellbeing leave to support you to be your best. Additional purchased leave options up to 4 weeks per year. Banking benefits, insurance discounts and superannuation scheme. Growth and development – we provide opportunities for development and promote internal mobility. Recognition - we recognise and reward our star performers. School holiday subsidy - help you balance work and family during school holidays. 2 Volunteer days per year. Ko matou tenei | Our Organisation At Westpac, we're working together to build a fairer and stronger New Zealand for our people, customers, and communities. For over 160 years we've been driven by our purpose to Create Better Futures Together. What makes us unique are the incredible people we're lucky enough to have walk through our doors every day. The giant 'W' on our building doesn't just stand for Westpac – it says, double you. We're a place that values, rewards and recognises individuality. Where you can be your whole self, your true self, and your best self. We're recognised as a place where talent is developed, where passions are fuelled and where ambitions of all shapes and sizes thrive. And it all starts with you! Apply today with your CV and Cover Letter. The people of Aotearoa, New Zealand hail from many cultures and backgrounds. At Westpac New Zealand, we draw on this enormous talent pool to cultivate a team rich in ability and empowered to reach its full potential. Our aim is to be brave challengers, celebrating our differences and relentlessly advocating for our customers. It starts with us – we believe that when we care deeply and do our best for our people, they'll do their best for our customers. We encourage people from all walks of life to apply, including those who are neurodiverse, have chronic health conditions or disabilities – your attitude and passion are as important to us as your experience, qualifications and capabilities. #J-18808-Ljbffr