Senior Project Commercial Manager

Siemens AG; Sydney; On-site; AUD 180,000 - 240,000; Full time

Job summary

Siemens Mobility in Sydney is seeking a Senior Commercial Manager to lead the commercial setup and governance of major Rail Infrastructure projects. You will drive contracts, changes, and P&L responsibility to deliver value.

You will build a high‑performing team, manage stakeholder engagement, and ensure financial targets are met, while upholding integrity and accountability in every decision.

Qualifications

• Strong experience in commercial project management within rail infrastructure or complex projects.
• Proven expertise in contract negotiation, change management and claims.
• Commercial and financial acumen, with knowledge of controlling and project financials.
• Degree in accounting, finance, or related discipline with excellent communication and stakeholder engagement skills.

Responsibilities

• Lead the commercial setup and execution of major Rail Infrastructure projects in Sydney, including complex, high-value contracts.
• Manage commercial governance across hybrid target cost contract models, including scope variations, risk, and financial performance.
• Drive contract, change, and claim management in collaboration with project and contract teams.
• Take ownership of project P&L, ensuring delivery of financial targets, cash flow, and profitability alongside the Project Manager.
• Build and lead a high-performing commercial team, fostering a culture of integrity and accountability.
• Engage with customers and stakeholders to resolve commercial matters and ensure project success.

Skills

Commercial PM

Contract negotiation

Financial acumen

Stakeholder communication

Education

Degree in accounting/finance

Job description

At Siemens Mobility, we empower transport providers worldwide to realize sustainable mobility solutions. As a leading technology company, we combine the real and digital worlds like no other in rail. In an open ecosystem, we bring together rolling stock, rail infrastructure, customer service, and software to enable sustainable, comfortable and cost‑effective rail traffic today.

Create a better tomorrow with Siemens Mobility today.

In this role, you will:

• Lead the commercial setup and execution of major Rail Infrastructure projects in Sydney, including complex, high-value contracts
• Manage commercial governance across hybrid target cost contract models, including scope variations, risk, and financial performance
• Drive contract, change, and claim management in collaboration with project and contract teams
• Take ownership of project P&L, ensuring delivery of financial targets, cash flow, and profitability alongside the Project Manager
• Build and lead a high-performing commercial team, fostering a culture of integrity and accountability
• Engage with customers and stakeholders to resolve commercial matters and ensure project success

We don’t need superheroes, just super minds.

• Strong experience in commercial project management within rail infrastructure or a complex project-based environment
• Proven expertise in contract negotiation, change management, and claims within large-scale projects
• Commercial and financial acumen, with solid knowledge of controlling, accounting, and project financials
• Degree in accounting, finance, or a related discipline, with excellent communication and stakeholder engagement skills

Why you’ll love working for Siemens Mobility

We live and foster an ownership culture in which every employee takes personal responsibility for our company's success. We invest in our team members, offering a wide variety of development opportunities. Below are some of the benefits we offer:

• Flexible working arrangements
• National & international career opportunities
• Positive, inclusive and supportive working environment
• Industry-leading parental leave
• Novated leasing
• Employee discount program
• Siemens Share Options

Join us in transforming the everyday for a better tomorrow.

Siemens prides itself on its diverse workforce.
Siemens has been recognised as ahead of its time for many reasons, and our progressive policies are one of them. We encourage applications that reflect the diversity of the communities within which we work and actively promote the recruitment of those who identify as Indigenous or Aboriginal and Torres Strait Islander peoples. #LI-SI