Senior Software Engineer

Mō te tūranga | About the Role

In this rewarding position you will be responsible for providing expertise to the bank in designing & building robust and extensible solutions for Dynamics 365 and implementing initiatives on an enterprise-wide Strategic platform.

You will be extending Dynamics 365 via Plug-ins, Custom Workflow Assemblies, Actions and various integration scenarios including parallel processing, multithreading and dealing with transaction order and concurrency.

Nā tāu rourou | What will you bring?

• 7+ years Full Stack preferable including Dynamics 365 Development experience.
• MS Dynamics Expert Certification (Power Platform Developer Associate / Solution Architect Expert) preferred.
• Familiarity with Azure “Serverless” indicated by a relevant Azure Certification (eg. Azure Solution Architect Expert) or relevant experience will be advantageous.
• Sound knowledge of .NET Framework/Modules/Apps (C#, ASP.NET) is needed. Experience developing Custom Web resources (HTML, JavaScript, ReactJS, AngularJS) will be advantageous.
• Ability to write and understand JavaScript code specific to Dynamics UI and Web Services (SOAP and REST) is preferred.
• A sound understanding of Dynamics365 Ecosystem and its relationship to the Power Platform (Power BI, Power Apps and Automate, PVA, RPA).
• Integration of Power BI reports into Dynamics Applications.
• Ability to Profile and capture traffic to assist in proactively eliminating Dynamics 365 issues and performance (Using Application Insights).
• Knowledge of Azure DevOps (TFS, builds and deployment pipelines).

Westpac Hei Wāhi Mahi | Working at Westpac
In addition to immersing yourself in a supportive team environment, you'll receive some great job perks and benefits including:
• 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 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:

12 August 2026