Senior Accountant

Location: Phoenix, AZ

The Company

OpenTech Alliance, Inc. is a leading technology provider serving the self storage industry. The company delivers innovative, software-enabled solutions including online auctions, access control systems, kiosks, and call center services. Headquartered in Phoenix, AZ, OpenTech supports major operators across North America and continues to grow its global presence.

About the Role

We are seeking a detail-oriented and motivated Senior Accountant to support financial reporting, analysis, and core accounting functions. This role plays a key part in maintaining financial accuracy, supporting audits, and contributing to business insights that drive decision-making.

Key Responsibilities

• Prepare monthly, quarterly, and annual financial reports
• Support month-end and year-end close processes
• Assist with audit preparation and documentation
• Perform account reconciliations including bank and balance sheet accounts
• Analyze budget vs. actual performance and provide variance explanations
• Manage Accounts Payable processes and related reporting
• Maintain accurate financial records and documentation
• Collaborate with cross-functional teams to support financial operations
• Maintain and prepare weekly cash flow reports
• Maintaining organized AP documentation, support records, and accurate processing of 1099s annually
• Prepare and schedule payments via check, ACH, Credit Card, or wire transfer
• Managing AP approval workflows
• Manage and execute the full-cycle accounts payable process, ensuring the timely and accurate processing of vendor invoices and payments.
• Liaison for Billing specialists’ team on contracts termination and activation
• Insurance COI

• Bachelor’s degree in accounting or finance preferred
• 2–5 years of accounting experience
• Experience with financial statements and month-end close
• Strong Excel skills (pivot tables, VLOOKUPs, SUMIFS)
• Excellent organizational and communication skills
• Ability to work independently and as part of a team

Why Join OpenTech?

At OpenTech Alliance, you’ll be part of a collaborative and fast-growing organization where your work has a direct impact. We offer a supportive environment, strong work-life balance, competitive benefits, and opportunities for career growth.