Mō te tūranga | About the Role
The Liquidity and Data squad delivers critical data platforms that underpin Westpac’s Finance, Treasury, Risk and Regulatory Reporting functions. As a Technical Systems Analyst, you will work closely with business stakeholders, data engineers, architects, and platform teams to deliver enterprise data solutions. You will help translate business and regulatory requirements into scalable technical solutions, support critical data platforms, and contribute to the delivery of high-quality data products and services.
- Partner with business stakeholders to gather, analyse, and document business and technical requirements.
- Translate complex business and regulatory requirements into technical and data solutions.
- Support the delivery of data pipelines, integrations, reporting, and enterprise data services.
- Work with engineers and stakeholders to ensure successful delivery outcomes and alignment across teams.
- Support testing, data validation, reconciliation, and data quality activities.
- Investigate and resolve data and system issues, contributing to continuous improvement initiatives.
- Participate in a rotating after-hours on-call roster supporting critical production platforms and services.
Nā tāu rourou | What will you bring?
Experience working as a Technical Systems Analyst, Technical Business Analyst, or similar role within data, analytics, or engineering-focused environments.
- Strong understanding of data concepts including data modelling, data flows, integrations, and data quality.
- Hands-on experience working with enterprise data platforms, data pipelines, and large datasets.
- Experience using SQL, Python, Spark, or similar technologies for analysis, validation, and troubleshooting.
- Proven ability to translate business or regulatory requirements into technical and data solutions.
- Experience working in Agile delivery teams with engineers, analysts, and business stakeholders.
- Strong analytical, problem-solving, and stakeholder management skills.
- Excellent communication skills with the ability to simplify complex technical concepts for business audiences.
- Experience supporting testing activities including UAT, data validation, reconciliation, and quality assurance.
- Experience with tools such as Jira, Confluence, Power BI, Visio/Lucidchart, Microsoft Teams, and SharePoint.
- Exposure to enterprise data platforms such as Hadoop, Snowflake, Oracle, AWS, Azure, or similar environments.
- Banking, Finance, Treasury, Risk, Regulatory Reporting, or Financial Services experience is desirable.
- Knowledge of data governance, lineage, and regulatory compliance frameworks is advantageous.
- Strong organisational skills, attention to detail, and a commitment to delivering quality outcomes.
Westpac Hei Wāhi Mahi | Working at Westpac
Immersing yourself in a supportive team environment, and receive some of the best banking, and lifestyle benefits in the market along with:
- 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
- Career growth – we promote internal capability; we have programmes that recognise star performers
- Generous parental leave – and top up government paid parental leave
- School holiday subsidy - help you balance work and family during school holiday
- 2 Volunteer days per year
Ko mātou tēnei | 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!
Tono mai ināianei! | Apply Now!
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.
Mahi tahi tātou, kaha ake tātou | Together Greater
Applications close:
29 July 2026Skills Required
- Proven end-to-end business analysis experience (3+ years)
- Experience working with data models and large datasets
- Ability to interpret and analyse data using SQL, Spark, or Scala
- Demonstrated solution delivery ownership and requirements lifecycle management
- Comfortable delivering across multiple initiatives simultaneously
- Strong written and verbal communication skills and stakeholder engagement
- High standard of documentation, record keeping, and knowledge sharing
- Experience with integrated systems, data structures, and data messaging concepts
- Familiarity with Agile/Scrum practices and tools such as JIRA and Confluence
- Strong organisational skills and ability to meet delivery timelines
- Financial services or risk domain experience
- Continuous learning mindset with attention to detail and quality outcomes
Westpac Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Westpac and has not been reviewed or approved by Westpac.
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Leave & Time Off Breadth — Extensive paid and unpaid leave options span wellbeing leave, Culture/Lifestyle/Wellbeing days, purchased leave up to 12 weeks, career breaks, and various specialized leaves. This breadth supports work-life balance and accommodates a wide range of personal circumstances.
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Parental & Family Support — Parental provisions include 16 weeks full pay (or 32 at half pay) for primary carers, four weeks for support carers, and continued superannuation during unpaid parental leave. Additional supports cover domestic and family violence leave, Family Pathways leave, and grandparental leave.
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Wellbeing & Lifestyle Benefits — Wellbeing resources include counselling and coaching services, workplace mental health training, free nutrition advice, and health insurance access with pre‑existing conditions covered if joined promptly. Financial and lifestyle perks include banking discounts for employees and families and the myDiscounts program.
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What We Do
Westpac is Australia’s oldest bank and company, one of four major banking organisations in Australia and one of the largest banks in New Zealand. We provide a broad range of banking and financial services in these markets, including consumer, business and institutional banking and wealth management services. We also have offices in key financial centres around the world including London, New York, Hong Kong and Singapore. Westpac Group's portfolio of financial services brands and businesses is focused on our vision, which is "To be one of the world’s great service companies, helping our customers, communities and people to prosper and grow.”
