Payroll Specialist

Job Description IREN is a leading AI Cloud Service Provider, delivering large-scale GPU clusters for AI training and inference. IREN’s vertically integrated platform is underpinned by its expansive portfolio of grid-connected land and data centers in renewable-rich regions across the U.S. and Canada. 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. The Payroll Specialist will ensure accurate, compliant, and timely payroll processing for employees across Canada and the United States, supporting a positive employee experience and strong financial controls. With a focus on precision, confidentiality, and continuous improvement, this role manages end-to-end payroll activities, partners with People & Culture and Finance to resolve complex pay scenarios, and maintains effective relationships with external providers to ensure payroll, remittances and reporting obligations are consistently met. Job Details Job Type: Full‑time Location: Fort Worth Department: Finance Systems Reporting to: Senior Payroll Manager Work Location Type: hybrid Job Requirements Comprehensive knowledge of Canadian and US payroll rules/legislation and employment legislation required, particularly British Columbia, Texas, New York and California Business Administration Diploma or Degree or similar from an accredited university or college Certified Payroll Manager (CPM) or Certified Payroll Professional (CPP) designation (or equivalent) is considered an asset Experience with benefits programs such as 401(k) plans and RRSP ADP and Xero platforms is an advantage but not essential Organizational, planning, analytical and problem‑solving skills, working with various internal and external stakeholders High attention to detail Experience in cross-border payroll for both Canada and the US is highly desirable Ability to prioritise and work effectively under tight deadlines, be independent and work in a collaborative group-oriented environment with the help of sound judgement in decision‑making processes Ability to work in a structured and documented way, and proactively assess and reduce risk Proficient with Office 365 (Word, Excel, Outlook, etc.) Job Responsibilities Manage end‑to‑end payroll processing for a diverse workforce including salary, hourly, and casual employees in both Canada and the US including reporting of overtime, on‑call and call‑out pay. Validate complex payroll calculations (e.g. retroactive payments, overtime, maternity/parental leaves, live‑out allowances, payroll adjustments) and update related systems as needed. Generate final pay in accordance with local legislations and labour laws as and when instructed by People & Culture (Human Resources). Ensure accurate calculation of wages, tax withholdings, and deductions including related to benefits contributions, including 401(k) plans and RRSPs. Engage with employees to respond to their queries on matters relating to payroll, in a timely manner. Primary contact and liaison with ADP payroll services in Canada and the US, ensuring that outsourced payroll and disbursements are successfully achieved. Partner with business leaders to ensure appropriate time codes are established and functioning as expected for hourly time reporting, including base and overtime pay are calculated according to employment standards and legislations. Complete one‑off pay runs based on business need, including annual incentives, etc. Administer employee benefits programs, including enrolment, deductions, and contributions to retirement savings plans such as 401(k) plans in the US and RRSPs in Canada. Ensure compliance with plan rules, regulations and contribution limits. Ensure compliance with relevant payroll laws and regulations in both Canada and the US related to benefits programs, including 401(k) plans and RRSPs. Prepare and submit required documentation for retirement savings contributions and tax filings accurately and on time. Facilitate accurate and timely pay of Long Term Incentive Plan benefits in alignment with vesting schedules and in compliance with plan text rules and local tax requirements Oversee the reconciliation of all government remittances and year-end filings including T4, T2200, ROE, WCB, EHT, W-2, W-2C, ACA, Form 941 and 940, RRSP, 401K and Texas unemployment taxes. Utilize payroll and benefits administration software (e.g., ADP) to process payroll, manage benefits, as well as ERP systems (e.g. Xero) to post payroll data for financial integration. Maintain payroll integrations to various software as applicable. Generate reports related to payroll, benefits contributions, and retirement savings plans for management review, audits, and compliance purposes. Analyze data to ensure accuracy and identify discrepancies or trends requiring attention. Support the Finance team with the implementation of SOX Compliant processes and procedures relating to Payroll across the Group Additional duties assigned from time to time by management. Job 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. 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 IE US Operations Inc., the employing entity, 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. This job will remain posted until filled. While we appreciate all applications we receive, we are only able to contact candidates under consideration. 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 #J-18808-Ljbffr IREN