Commercial Specialist

Arc Infrastructure manages and develops transport infrastructure assets that support growth and create jobs in WA. Rail is at the heart of our business, and the 5,500km rail network is the backbone of freight transport in Western Australia from the diverse Midwest across to the fascinating Goldfields and Yilgarn regions through to the stunning South West and Great Southern. We're committed to working with industry, our customers, partners and communities to find new opportunities that will support and strengthen our rail network for the benefit of WA.

The Commercial Specialist will play a key role in shaping Arc's transition to a new commercial environment. They will be responsible for providing inputs and advice across all business units, supporting development of strategies and business processes across commercial, asset management, maintenance and stakeholder engagement. They will be required to assess and react to complex scenarios, in a dynamic and rapidly changing environment.

• Assessing business-wide processes and leading the implementation of changes and improvements to meet business obligations, including undertaking business process mapping
• Take a key role in the development of Arc's commercial strategy, including preparing for negotiation or arbitration of regulated track access
• Interpreting economic regulation and articulating the key obligations, risks and opportunities to a diverse range of internal stakeholders
• Researching related economic regulatory regimes and developing recommendations to inform Arc's internal decision-making and business strategy
• Clearly communicating complex concepts, including preparing reports, letters, power-point presentations and other documents for both internal and external audiences
• Developing and maintaining strong long-term relationships with internal stakeholders, customers and government bodies

• Strong comprehension and communication skills, with demonstrated ability for critical thinking and capacity to think cross-functionally
• 5+ years experience in relevant commercial or regulatory roles
• Demonstrated experience in process or systems mapping
• Degree in law, commerce, economics or regulatory policy advantageous, but not essential
• Demonstrated experience in project management and/or change management roles advantageous, but not essential

Working with us means working in a team environment where each person and team is valued for the diverse skills, ideas and experiences they bring. We promote a work environment that is characterised by personal accountability, mutual trust and respect and a genuine interest in employees. We understand our employees are the key to our success and as a team, our focus is to ensure they feel safe, valued and fulfilled in the work that they do. We provide a range of employee benefits including:

• flexible working arrangements
• professional development opportunities
• competitive remuneration based on skills and experience
• purchased additional annual leave
• health and wellbeing initiatives including
  • $299 annual subsidy
  • flu shots
  • skin cancer checks
• paid parental leave
• staff discounts and rewards program
• novated leasing

To learn more about Arc Infrastructure visit

If this looks like the role for you, please click the 'Apply Now' button to complete the online application. General queries can be directed to Please note we are unable to accept emailed applications.

Arc Infrastructure is committed to achieving a diverse and engaged workforce. We are an equal opportunity employer and encourage applications from female and Aboriginal and Torres Strait Island candidates.

Applications close on 1 September 2025.