Project Billing Analyst

Job Type: Full-Time | Location: Sweetwater, TX | Department: Construction | Reporting to: Project Cost Specialist
 | Work Location Type: #onsite

IREN is a vertically integrated AI Cloud provider, delivering large-scale data centers and GPU clusters for AI training and inference. IREN’s platform is underpinned by its expansive portfolio of grid-connected land and power in renewable-rich regions across North America, Europe and APAC. 

The Project Billing Analyst supports the project management team by managing the vendor invoice validation process from receipt through approval. This role acts as a liaison between project managers, vendors, and the finance/accounts payable team to ensure invoices are accurate, compliant with contract terms, and processed efficiently.

This role is best suited for a highly detail-oriented and process-driven professional who thrives at the intersection of project coordination and financial accountability. The ideal candidate is a natural collaborator with a critical eye ​for invoice accuracy, a solid understanding of contracts and project scope, and the organizational discipline to manage competing priorities without losing sight of the details. A proactive mindset and the ability to build trusted relationships across vendors, project managers, and finance teams are essential to success in this position.

With 100% renewable energy, we build, own and operate our data centers and take pride in being at the forefront of sustainable solutions for the ever-evolving applications of high-performance compute. We believe that human progress is invaluable, but it should be done in the right way – responsibly, sustainably and having a positive impact on the communities we operate in.

Responsibilities

· Review and validate vendor invoices against contracts, purchase orders, and approved scope, ensuring accuracy, compliance, and proper cost allocation
· Coordinate with Project Cost Controllers and Procurement to resolve underfunded, missing, or misaligned POs and contracts
· Work with project and construction managers to obtain approvals and resolve discrepancies
· Monitor and analyse weekly, monthly, and periodic burn rates for major contractors, communicating potential funding shortfalls to project management teams
· Resolve billing irregularities in collaboration with project managers, vendors, and accounts payable
· Prepare and distribute weekly summaries of approved SES billing to project controls teams
· Support finance and project management teams with month-end activities, including accruals, cost forecasting, AP reconciliation, and financial reporting
· Track invoice status across concurrent projects and follow up to prevent delays in payment processing
· Drive process improvements to enhance invoice efficiency and strengthen internal controls
· Serve as the primary point of contact for vendor billing inquiries

Requirements

· 5+ years of experience in billing, accounts payable, accounts receivable, or a related finance/administrative role
· Strong attention to detail and high degree of accuracy
· Excellent organizational and time management skills
· Effective written and verbal communication skills
· Ability to handle multiple priorities and meet deadlines in a fast-paced environment
· Associate's or Bachelor's degree in Accounting, Finance, Business Administration, or a related field, or equivalent work experience
· Proficiency in Microsoft Office and ERP systems (SAP preferred)

Benefits

At IREN, we offer a highly competitive compensation package that includes base salary, annual performance incentives, and opportunities to build long-term wealth through equity programs. These offerings are part of our broader total rewards package, thoughtfully designed to support your health, well-being, and long-term success.  


Compensation 

• Actual compensation will be determined based on factors such as experience, qualifications, and market data for the region.
• Total Compensation package may be inclusive of short-term and long-term incentives.
• Relocation (as applicable and based on successful candidate circumstances)

Health & Wellness 

• Medical, dental, and vision insurance coverage – 100% company paid for employees, 75% company paid coverage for dependents
• Company-paid life and disability insurance
• Voluntary life, critical illness, and accident coverage available
• Health Savings Accounts (HSA) – when combined with the High-Deductible Health Plan
• Employee Assistance Program and wellness resources

Financial Well-Being 

• 401(k) retirement plan with company match
• Financial wellness tools and resources

Time Off & Flexibility 

• Paid Time Off (PTO) and paid holidays
• Flexible work arrangements

Growth & Development 

• Opportunities for advancement and internal mobility
• Training and personal development opportunities

Lifestyle & Culture 

• Company events and team-building activities

We value diverse perspectives and believe that skills can be developed. If you’re passionate about this role, we want to hear from you — whether you meet every criteria or not. Your unique experiences might be exactly what we need!  IE US Operations Inc., the employing entity and proud member of the IREN group is an equal opportunity employer that is committed to creating an inclusive workplace. We are committed to evaluating qualified applicants and do not discriminate against protected characteristics under applicable legislation. 

We participate in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. E-Verify Participation Notice. 
By applying for this position and submitting your resume and application materials, you consent to the processing of your personal information in accordance with our Job Applicant Privacy Statement available on our website at www.iren.com.