Platform Lead - Core Ledger Replacement

We have an exciting opportunity for an experienced Platform Lead to join our Core Ledger Replacement domain and help modernise the lending technology that supports innovative customer experiences, creating a lasting impact for New Zealanders. You will support and develop your team while balancing your focus on maximising the value delivered by the team.

You’ll work within an Agile product team, helping to shape and deliver solutions as part of BNZ’s Core Ledger Replacement programme.

About Nab

Maximum Term/Fixed Term (Fixed Term) Here at BNZ, it's about more than just banking.

We work together in an agile, energising environment to create innovative solutions though our promise "If you can imagine a better future, let's find a way." We support wellbeing, flexible working and have a generous leave offering.

No two days are the same.

Based in either Auckland or Wellington, this fixed-term opportunity runs through to October 2028, giving you the scope to make a meaningful contribution across a significant, multi-year transformation.

Prioritise platform enhancements based on customer value, business impact, and resources, ensuring application management aligns with the Critical Hygiene Framework (CHF).

What is the most exciting thing about this opportunity?

• Few opportunities give you the chance to help rebuild the engine room of a bank.
• Through Core Ledger Replacement, we’re modernising the lending technology at the heart of BNZ—moving from legacy systems to a modern, cloud-based core banking platform.
• The scale is significant, with the impact set to be felt across the entire organisation and through the experiences we deliver for our customers.
• If you’re excited by large-scale platform modernisation, enterprise integration, and building technology that will shape the future of lending at BNZ, we’d love to hear from you.

What is the team culture and environment like?

Our team operates in a collaborative and supportive environment where knowledge sharing, technical excellence, and continuous improvement are highly valued.

Together we have a strong focus on quality, innovation, and delivering excellent outcomes.

This is an exciting opportunity to join us!

We're bold thinkers who are taking brave steps to create a company that people want to work for, and customers want to bank with.

If you're ready to join a fun organisation where we are proud of our culture and how we are helping New Zealander's to 'Find their way', then show your interest by submitting your application - we can't wait to read it.

Responsibilities

• Define and communicate a clear platform vision and strategy aligned with BNZ’s strategic goals, driving the platform team towards operational excellence.
• Lead technical roles such as engineers and technical specialists through all employee lifecycle stages—attraction, recruitment, onboarding, development, retention, and offboarding.
• Foster a culture of trust, collaboration, and accountability to drive performance and alignment with business goals.
• Utilise customer insights and foster collaboration between the platform team and end users to guide informed platform decisions that meet evolving needs.
• Apply data analysis and metrics to support decisions that enhance platform reliability, performance, and usability.

Requirements

• This is an opportunity for an experienced Product Owner (or similar role) who has proven leadership experience and ideally an understanding of lending technology.
• Technical Knowledge: Understanding of software development processes and platform architecture. • Backlog Management: Expertise in creating, prioritising, and managing a product backlog effectively. • Data-Driven Decision Making: Ability to use data and KPIs to inform prioritisation and product decisions. • Agile Methodologies: Proficient in agile practices, including sprint planning and user story development.
• You'll bring strong stakeholder management and facilitation skills, with the ability to communicate clearly with both technical and non-technical audiences.

Benefits

• Team members work closely together to solve complex problems, contribute ideas, and support each other's professional growth.

Mō te Tūranga | About the Role We sat down with the Platform Manager and they told us the following about the role: What are some of the day-to-day tasks the person in this role will complete?

What technical skills are required for this role?

What attributes will this person display in order to be successful in this role?

You'll also have the confidence to challenge assumptions, navigate ambiguity, and help stakeholders make informed decisions. Nau Mai ki te Pēke o Aotearoa | Come to the Bank of New Zealand Please note: Applications close 12 November 2026.

Ehara taku toa i te toa takitahi, engari he toa takitini" - Success is not the work of an individual, but the work of many.” Closing Date: 12 November 2026 A pplications will be reviewed regularly across the advertising period, but we do reserve the right to close applications early.