EY-Parthenon - Senior Consultant - Decision Modelling

The opportunity

At EY-Parthenon, our unique combination of transformative strategy, transactions, tax and corporate finance delivers real-world value – solutions that work in practice, not just on paper. Benefiting from EY’s full spectrum of services, we’ve reimagined strategic consulting to work in a world of increasing complexity. With deep functional and sector expertise, paired with innovative AI-powered technology and an investor mindset, we partner with CEOs, boards, private equity and governments every step of the way.

Join our Valuation Modelling & Economics (VME) division.  As a pivotal leader in a global network of over 10,000 experts across 100 nations, you will provide high-level counsel to clients on capital preservation, optimization, acquisition, and investment strategies. Our EY Parthenon service line encompasses specialised groups such as Mergers and Acquisitions, Project Finance, Corporate Restructuring, Operational Transaction Services, Transaction Support, Transaction Tax, and VME.

We’re looking for a Senior Consultant to join our Decision Modelling team in VME during a time of strong growth. As part of our Decision Modelling team, you’ll manage, deliver and review a wide range of decision modelling engagements supporting our clients in making critical business decisions. You will also have the opportunity to grow our market presence and lead in the winning of work. Working with a wide variety of clients and industries, you’ll gain experience in understanding client issues and building client relationships. In our friendly, collaborative environment, you’ll receive the support, formal training and coaching you need to further progress your career. This hybrid role can be based in Meanjin – Brisbane,  Warrang – Sydney, Naarm – Melbourne or Ngambri –  Canberra. 

Your key responsibilities

In this role, you’ll have a primary focus on modelling, data analytics, and economic analysis.  You’ll spend your time working with team members to deliver and review a wide range of engagements including financial modelling, decision support and transaction analytics, macroeconomic forecasting, scenario analysis, options analysis and business case development. In addition, you will have the opportunity to develop and share sector specific expertise in a number of industry sectors aligned with your experience and interests.

During projects, you will have the opportunity to:

• Identify issues and propose strategies related to the procedures executed


• Assume a leadership role in report generation and detailed financial modelling


• Build and nurture positive, productive, and professional relationships with both internal and external clients.


• Collaborate effectively with team members, mentor colleagues, stay informed about current business and economic trends relevant to clients, and leverage the latest technology and tools to enhance service delivery.


• Seek out and seize new business opportunities, participating in client proposals and presentations to grow the valuation practice.


• Mentor and develop junior team members through delegation and hands-on training, fostering an inclusive and innovative team environment.

Skills and attributes for success

Here’s our ‘wish list’ but don’t worry if you don’t tick all the boxes. We’re interested in your strengths, what you want to learn, and how far you want to go. 

• A bachelor's degree with around 3-5 years of relevant work experience.


• Exceptional numerical and analytical skills, preferably with a degree in Accounting & Finance, Economics, Engineering or Data Science.


• Highly desirable knowledge in venture capital, investment banking, commercial banking, strategy, and/or financial research.


• Experience in business development and client management.


• Strong financial modelling skills with the ability to create financial models based on strategic financial business plans.


• Ability to manage project expenditures against budget and revenue, and provide guidance to team members to ensure the completion of work deliverables.

Candidates with experience in leading and developing high quality teams will be highly valued with technical expertise in excel based business and financial modelling being essential. Experience or awareness with other analytics tools and technologies, including data visualisation, VBA, SQL, Alteryx, Power Query / Pivot / BI and geo-spatial tools / modelling, will also be highly valued.

What we offer you 

At EY, we’ll fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. We’re proud to be recognised as the #1 WORK180 Endorsed Employer in the Top 101 Employers for Women 2026.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 ey.com/au/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 up to 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/au/benefits    

Acknowledgement of Country

 EY acknowledges the Traditional Owners and Custodians of the lands on which EY offices are located around Australia. We pay our respects to their cultures, and to their Elders — past, present, and emerging. Find out more about our vision for reconciliation at ey.com/en_au/careers/indigenous

Inclusiveness is core to who we are and how we work together, driving value for our people and for our business. 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. 

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.