Data Migration Lead - AI and Data

At EY, we’re all in to shape your future with confidence. 

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. 

Join EY and help to build a better working world.

Nāu te rourou, nāku te rourou, ka ora ai te iwi  

With your contribution and my contribution, together we will thrive. 

Ko te rourou kei ō ringa I The choice is yours  

As a Data Migration Specialist at either the Manager or Senior Manager rank, you will play a pivotal role in overseeing and executing data migration projects for our clients. You will leverage your expertise in Data Migration, Data Governance, and Data Migration Design to ensure seamless transitions of data across various systems. You will collaborate with cross-functional teams to develop and implement strategies that enhance data integrity and compliance while aligning with our clients’ goals.

In line with client requirements this role is ideally based in our Tāmaki Makaurau (Auckland) office, however, we are open to candidates applying who are based in Te Whanganui-a-Tara (Wellington). 

Our roles can potentially be adjusted to work flexibly with reduced hours. Please speak with us about potential options. Below we have outlined the key responsibilities for the role to help guide applicants. 

Ko Tō Rourou | Your key responsibilities include:

• Lead and manage end-to-end data migration projects discovery and planning through execution, reconciliation and post‑migration support, ensuring timely and successful execution.


• Develop and implement data migration strategies, including planning, design, and execution phases.


• Act as the primary migration authority for clients and delivery teams, translating business needs into migration outcomes.


• Provide leadership data migration approaches, advising on migration patterns and constraints.


• Design and document data migration solution architectures, processes, workflows, mappings, and technical specifications.


• Provide guide the selection and use of ETL / ELT tools, automation frameworks, and reconciliation approaches.


• Collaborate with stakeholders to define data governance, data quality, and data ownership standards across migration programmes.


• Analyse and assess data quality, identifying potential issues and implementing corrective measures.


• Ensure migrations comply with privacy, regulatory, and security requirements, including data residency and retention obligations.


• Monitor and report on project progress, risks, dependencies and issues to senior management.


• Provide guidance and support to team members, fostering a culture of continuous improvement and knowledge sharing.


• Contribute to the development of migration accelerators, templates, and reusable assets.


• Stay updated on industry trends and emerging technologies related to data migration and data governance.

Ngā Pūkenga | Skills and attributes for success

Ideally, you’ll have the skills and attributes below but don’t worry if you don’t tick all the boxes. We’re interested in your aptitude, attitude and willingness to learn.

• Proven expertise in end‑to‑end data migration, including discovery, planning, execution, reconciliation, and post‑migration support, and implementing pragmatic approaches.


• Strong client‑facing presence, able to challenge constructively, influence decisions, and build trust at senior levels.


• Expertise in data migration design, including ETL processes and tools.


• A good understanding of data governance principles, including data ownership, standards, controls, and data quality frameworks.


• Ability to analyse and assess data quality, identify issues, and implement remediation measures.


• Strong skills in designing and documenting migration architectures, workflows, mappings, and technical specifications.


• Experience guiding the selection and use of ETL / ELT tools, automation frameworks, and reconciliation approaches.


• Excellent communication and interpersonal skills, capable of working collaboratively with diverse teams.


• Detail-oriented with a focus on data quality, accuracy and integrity.


• ​Demonstrated leadership and project management under tight deadlines.


• Familiarity with data management tools and technologies, as well as cloud-based data solutions.

Kuhu mai ki a EY I Come, be a part of EY 

At EY, we’ll fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn more.

• Career development: At EY, your career is yours to shape! We’ll develop you with future-focused skills and equip you with world-class experiences www.ey.com/nz/careerdevelopment 


• Flexible work arrangements: Our flexible work policies empower you to balance your professional and personal life, fostering a culture of trust and autonomy. 

• A comprehensive benefits package: From a yearly wellness incentive, to access to additional 8 weeks of flex leave per year, and family-friendly policies, including 26 weeks of gender-neutral paid parental leave, we cater to your diverse needs to help you thrive both personally and professionally www.ey.com/nz/benefits     

Diversity, equity, and inclusiveness (DE&I) are core to who we are, how we work and how we live our values. We encourage applications from people of all ages, nationalities, abilities, cultures, sexual orientations, and gender identities and are committed to providing an equitable and barrier free recruitment experience for all. We encourage you to share any support and adjustments you need to be your best and participate equitably in our recruitment process. We understand sharing your needs with us can be daunting, so if you have questions before or during your application, we welcome you to get in touch at [email protected] or +61 3 8650 7788 (option 2). Anything you tell us will be kept completely confidential.

He rourou kai kei ō ringa hei tākoha? Tēnā haria mai!

Are you ready to shape your future with confidence? Apply today. 

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EY | Building a better working world 

Our preferred applicant will be required to undertake employment screening by EY or our external third-party provider.