Payroll Administrator managing payroll for AltaML and its Ventures, ensuring accuracy and compliance. Supporting benefits administration and onboarding in a dynamic, fast-moving AI environment.
Responsibilities
Prepare and manage payroll for AltaML and our other Ventures.
Validate hours, deductions, commissions, and other pay elements each cycle.
Maintain accurate records across Canadian and U.S. payrolls.
Assist with payroll reconciliations and support Finance with basic reporting.
Support benefits enrolments, changes, and terminations (HSA, GRSP, etc.).
Keep benefits data accurate and aligned across HRIS, payroll, and provider systems.
Help team members navigate their benefits and respond to questions with clarity.
Assist with benefits renewals and help prepare communications.
Support onboarding tasks related to payroll and benefits setup.
Maintain clean, audit-ready documentation and digital records.
Help document and improve People Team workflows and SOPs.
Participate in process improvement projects as we scale across Canada and the U.S.
Support with Mitacs program in partnership with Talent team
Assist with LMIS reporting
Respond to payroll and benefits inquiries with accuracy, confidentiality, and care.
Escalate more complex situations to senior team members or vendors when needed.
Requirements
2 - 4 years of experience in payroll or a related field
Have or are working towards the Payroll Compliance Professional (PCP) designation
Experience supporting payroll across multiple entities
Benefits administration experience
Exposure to U.S. payroll administration
Hands-on experience with HRIS and accounting systems
A strong eye for detail and a commitment to accuracy
Comfort working with numbers, spreadsheets, and HR/payroll systems (we use ADP and QuickBooks).
A customer-service mindset and the ability to communicate clearly
Curiosity, reliability, and a desire to learn and grow
Benefits
Uncapped Vacation - For all full time, permanent employees. Seriously, take the time you need - when you need it.
Make an Impact - Witness the impact your work contribution has on the success of our company.
Working with PhD and Master Level Colleagues - Endless conversations around the latest in Machine Learning and Applied AI.
Competitive Benefits - For all full time, permanent employees.
Office as a Resource - Hybrid work environment with state-of-the-art office spaces that ignite collaboration.
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