Payroll and Accounts Payable Analyst

Core team $90K \- $130K/yr compensation **Required Skills** ------------------- Payroll Accounts Payable Payroll Taxes ### **About micro1** micro1 is the leading AI data lab for training frontier models and evaluating AI agents. Experts contribute their diverse subject matter knowledge across domains such as finance, healthcare, STEM engineering, and more. micro1 transforms that real\-world expertise into high\-quality training data, evaluations, and feedback loops that improve how AI systems learn, reason, and perform. Our platform identifies and vets top talent through an AI recruiter, enabling high\-quality expert contributions at scale. We aim to enable 1 billion people to do meaningful work by applying their expertise to AI. As our global expert network grows, micro1 is building the human intelligence layer for frontier AI. **Job title:** Payroll and Accounts Payable Analyst **Job type:** Full\-time **Location:** Remote **Job Summary:** We are looking for a Payroll \& Accounts Payable Analyst to own the accurate and timely processing of employee payroll and vendor payments. You will sit at the heart of our finance operations — ensuring employees and vendors are paid correctly and on schedule, controls are followed, and payroll and A/P data reconcile cleanly to the general ledger. **Responsibilities:** * Own end\-to\-end payroll processing across all pay cycles, including new hires, terminations, status changes, bonuses, commissions, and off\-cycle runs * Calculate, reconcile, and remit payroll taxes, garnishments, benefits deductions, and 401(k) contributions, ensuring compliance with federal, state, and local regulations * Manage the full accounts payable lifecycle, including invoice intake, GL coding, approval routing, and timely vendor payments via ACH, check, and wire * Perform three\-way matching of invoices to purchase orders and receipts, resolving discrepancies with vendors and internal stakeholders * Maintain vendor master data, collect W\-9s, and prepare and file annual 1099s * Reconcile payroll and A/P subledgers to the general ledger and prepare related journal entries and accruals for month\-end close * Monitor A/P aging and payment terms to optimize cash flow and capture early\-payment discounts * Administer employee expense reimbursements and corporate card programs, ensuring policy compliance * Respond to employee payroll inquiries and vendor payment questions with accuracy, professionalism, and discretion * Support internal and external audits by preparing schedules, documentation, and reconciliations * Maintain and strengthen internal controls across the payroll and A/P functions * Identify and implement opportunities to automate and scale payroll and A/P workflows as the company grows **Requirements:** * Bachelor’s degree in Accounting, Finance, or a related field * 2–4 years of hands\-on payroll and/or accounts payable experience * Working k