Senior Investigator, Group Investigations

Create your best future and join Westpac as a Senior Investigator, Group Investigations

What’s the role?

As a Senior Investigator within Group Investigations (GI), you’ll lead and deliver investigations into serious misconduct and whistleblower disclosures across the Westpac Group.

You’ll conduct complex, sensitive investigations in line with GI’s Standard Operating Procedures and principles of procedural fairness. This includes planning and executing investigations, collecting and analysing evidence, engaging with stakeholders, and ensuring all case documentation meets governance and quality standards.

You’ll deliver outcomes safely by applying sound judgement and confidentiality, make an impact by addressing serious conduct risks, and own investigations end‑to‑end from allegation through to reporting and closure.

This is a permanent fulltime role based in Sydney with a hybrid working model (3 days in the office)

What do I need?

If you’re ready to own it and make an instant impact, here’s what will help you succeed:

- Strong experience managing employee conduct investigations, ideally within commercial banking or the broader financial Services sector, with exposure to regulatory, legal, law enforcement, or HR‑led investigations advantageous

- Demonstrated capability leading serious misconduct investigations.

- Experience investigating whistleblower disclosures (highly regarded)

- Proven ability to gather, analyse and document evidence, and prepare clear investigation reports.

- Proven ability to deliver outcomes safely by identifying, understanding, and acting on material risks with practical, tailored solutions.

Why join us?

We’re obsessed with becoming our customers' #1 banking partner for life and we’re looking for people who are passionate about helping us achieve that goal. In return, we’re committed to making Westpac the best place to work in the country. Here are just a few of the ways we’re already doing that:

- Special offers on banking products and discounts from top brands, including generous employee-only mortgage rates!

- Flexible work arrangements to help you achieve a greater work/life balance, and a variety of leave options including Culture, Lifestyle and Wellbeing leave.

- Tailored learning and development opportunities to help your grow your career within the bank.

- Lots of opportunities to ‘give back’ to the Community by getting involved in our many volunteering initiatives.

Create your future today

To get started, simply click on the APPLY or APPLY NOW button.

We’re all about creating a supportive and inclusive community. We welcome everyone – no matter your age, gender, background, or abilities. We also provide additional support to welcome our veterans, Indigenous Australians and neurodiverse community.

If you need any adjustments during the recruitment process, you can find more information and contact details on our  FAQs and how to contact us page , under the ‘Diversity, sustainability and flexibility’ section.

We may close this job advertisement earlier than the advertised closing date if suitable candidates are identified. We encourage you to apply as soon as possible.