Principal Adviser Project Delivery

• Lead the end-to-end User Acceptance Testing (UAT) lifecycle from planning, preparation, execution, and close out for a large-scale global SAP S/4HANA transformation.
• Ensure business readiness for UAT through effective project management, stakeholder engagement, test governance, defect management and execution oversight.
• Drive successful UAT outcomes and support a smooth transition to the future-state solution.
• 12-month+ engagement leading a critical Modern ERP delivery stream

We’re Finding Better Ways™ to provide materials the world needs, now and in the future. Our values – care, courage and curiosity – guide how we work and how we treat each other.

About the Role

Join our Modern ERP Program as a UAT Project Manager, leading the planning, preparation, successful execution, and close out of User Acceptance Testing across a large-scale global SAP S/4HANA transformation. We are seeking an experienced project management professional with demonstrated leadership experience and a proven track record of delivering successful ERP UAT outcomes. The role requires exceptional stakeholder engagement, governance and execution capabilities to drive business readiness, coordinate cross-functional teams, and support a successful deployment and adoption of the solution.

What You'll Be Doing

Reporting to the Senior Manager Project Delivery and working across the Modern ERP program, you will be: Drive end-to-end delivery of UAT planning, preparation, execution, and close out aligned to business and program priorities.

• Lead end-to-end delivery of SAP S/4HANA projects, ensuring scope, schedule, budget, and quality objectives are achieved.
• Manage multidisciplinary project teams, providing leadership, coaching, and performance support.
• Partner with business stakeholders, vendors, and technical teams to deliver successful outcomes.
• Oversee UAT governance, reporting, risk management, and issue resolution.
• Coordinate UAT readiness activities across multiple workstreams and manage delivery excellence.
• Ensure effective change management, communications, readiness, and business adoption throughout the UAT lifecycle.
• Monitor performance and proactively identify opportunities to improve UAT delivery outcomes.

About you

• We’re looking for someone whose experience aligns with the key requirements below. You do not need to meet every “helpful for success” item to apply — if you bring relevant experience and are excited by the opportunity, we encourage you to submit an application.Proven experience leading large-scale SAP S/4HANA implementation or transformation projects.
• Strong project delivery experience within ERP, enterprise technology, or digital transformation programs.
• Demonstrated leadership of project teams in complex and fast-paced environments.
• Experience delivering technology projects and process improvements or/and software deployments with demonstrable end-to-end UAT leadership experience.
• Strong stakeholder engagement skills with the ability to influence at all levels.
• Expertise in project management, governance, risk and issue management, and reporting.
• Ability to manage multiple priorities while maintaining focus on delivery outcomes.
• Excellent communication skills with a collaborative and outcome / solution-focused approach.

What We Offer

• Attractive compensation that is aligned to the specialist nature and impact of the role.
• Flexible working arrangements.
• A safety-focused and inclusive working environment.
• Career development to further your ambitions.
• Ongoing individual wellbeing support.
• Flexible working arrangements.
• Be part of Rio Tinto’s global Modern ERP transformation, contributing directly to one of the organisation’s most significant multi‑year programs.
• High‑impact contract role where your expertise helps shape the future of Planning & Reporting across a global enterprise.

Where You’ll Be Working 

You’ll join the Modern ERP Program within our Group Finance function — a multi‑disciplinary team bringing together technology, process, data and change specialists to reshape how work happens across Rio Tinto. We’re modernising a 20‑year‑old ERP system and redesigning core business processes to improve safety, efficiency and innovation.

This work will make it easier for people across our global operations to spend less time on transactional tasks and more time on the work that really matters. By simplifying and digitising how the organisation runs, the Modern ERP Program is creating the foundation for future productivity gains, smarter decision‑making and AI‑enabled transformation across the business

#gts

About Rio Tinto

Rio Tinto is a leading global mining and materials company. We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and other materials needed for the global energy transition and for people, communities, and nations to thrive.

We have been mining for 150 years and operate with knowledge built up across generations and continents. Our purpose is finding better ways to provide the materials the world needs – striving for innovation and continuous improvement to produce materials with low emissions and to the right environmental, social and governance standards. But we can’t do it on our own, so we’re focused on creating partnerships to solve problems, create win-win situations and meet opportunities.

Respect and Inclusion

At Rio Tinto, we particularly welcome and encourage applications from Aboriginal and Torres Strait Islander people, women, the LGBTQ+ community, mature workers, people with disabilities and people from different cultural backgrounds.

We are committed to an inclusive environment where people feel comfortable to be themselves. We want our people to feel that all voices are heard, all cultures respected and that a variety of perspectives are not only welcome – they are essential to our success. We treat each other fairly and with dignity regardless of race, gender, nationality, ethnic origin, religion, age, sexual orientation or anything else that makes us different.