Senior Consultant - Energy Market Modelling & Transactions

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EY-Parthenon - Senior Consultant - ROAM Transaction Support

Location: Sydney

Other locations: Primary Location Only

Date: 5 Aug 2026

Requisition ID:

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.

EY-Parthenon - Senior Consultant - ROAM Transaction Support

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.

Climate change is driving an unprecedented transformation in the global energy sector. The energy industry is transitioning to a low carbon, decentralised future, facing a wide range of engineering and economic challenges along the way.

EY-ROAM is a leading provider of electricity market modelling services in Australia and New Zealand. Our role in the energy industry is to provide evidence-based insights, enabling our clients to make informed decisions amidst uncertainty and change.

Our clients span the energy value chain including renewable energy and storage developers, energy sector investors, transmission and distribution network service providers, retailers, regulators and governments. Our market models use a physics first approach where representation of the transmission network is key.

Due to growing demand for our transaction support services we are seeking a candidate with 2-3 years in the energy industry to join our team as a Senior Consultant.

This is a position based in Warrang - Sydney.

Your key responsibilities

As a member of the energy market modelling transaction team, you will:

• Be involved in the execution and delivery of our 'fast response' services.
  
  
• Help clients understand the commercial quality of renewable energy and storage Projects across the NEM.
  
  
• In parallel with client engagements, have the opportunity to focus your learning and development on key areas of interest.

Skills and attributes for success

We are seeking candidates that possess some or all of the following attributes:

• Experience in energy transactions whether it be preparing, supporting or evaluation of bids
• While we don't use PLEXOS, experience using this software is advantageous
• Tertiary education in a discipline such as engineering, mathematics, economics, physics, or computer science,
• Demonstrated ability to work independently,
• High numeracy levels and the ability, or a willingness to develop the ability, to manipulate and analyse large data sets efficiently,
• High computer literacy. Currently, we use Excel, Python, and SQL. We will provide time and training if you can demonstrate your willingness and ability to learn a new programming language,
• Strong communication skills with the ability to successfully convey meaningful insights to clients and colleagues,

What we offer you

At EY,we'llfuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams.We'reproud to be recognised as the WORK180 Endorsed Employer in the Top 101 Employers for Women 2026.Learnmore .

• Careerdevelopment:At EY, your career is yours to shape!We'lldevelop you with future-focused skills and equip you with world-class
• Flexibleworkarrangements:Our flexible work policies empower you to balance your professional and personal life, fostering a culture of trust and autonomy.
• Acomprehensivebenefitspackage: From a yearly wellness incentive,to access to additional 8 weeks of flex leave per year, and family-friendly policies, includingup to26 weeks of gender-neutral paid parental leave, we cater to your diverse needs to help you thrive both personally and professionally

Acknowledgement of Country

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 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
• 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
• Salary: We offer a competitive salary which is open to negotiation pending on skills and experience.

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

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 or 3 (option 2). Anything you tell us will be kept completely confidential.

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

EY Building a better working world

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

EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.

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