Office Operations & Finance Manager

Ontario Trillium Foundation; Macomb Township (MI); On-site; USD 42,000 - 60,000; Full time

Job summary

Ontario Trillium Foundation in Michigan is seeking a highly driven Office Manager to oversee daily operations, streamline administrative systems, and ensure policy compliance across the organization.

The role requires a proactive leader who can motivate staff, manage office purchasing, vendor relations, and basic HR tasks while maintaining accuracy and efficiency.

Responsibilities

• Provides all business office accounting services, including accounts payable, accounts receivable, purchasing, sales tax, daily inventory control and monthly reconciliations
• Responsible for ordering and maintenance of office supplies within the defined budget parameters
• Responsible for maintenance and inventory of all credit card machines, as well as ensuring PCI compliance
• Ensures compliance with all accounting and purchasing policies and procedures
• Ensure office systems are efficient and effective including filing systems, schedules, budget, maintenance, and stock
• Communicate with third-party vendors, contractors, service providers and customers as a representative of our organization
• Carry out other human resources tasks and office administration duties when necessary

Job description

We’re looking for a highly driven office manager to join and potentially lead our administrative staff. You’ll be in charge of overseeing office operations, streamlining systems, and ensuring our administrative support is accurately following office policies. The ideal candidate is an organized and efficient leader who loves motivating and encouraging others to do their best work. If this sounds like you, apply today!

• Provides all business office accounting services, including accounts payable, accounts receivable, purchasing, sales tax, daily inventory control and monthly reconciliations
• Responsible for ordering and maintenance of office supplies within the defined budget parameters
• Responsible for maintenance and inventory of all credit card machines, as well as ensuring PCI compliance
• Ensures compliance with all accounting and purchasing policies and procedures
• Ensure office systems are efficient and effective including filing systems, schedules, budget, maintenance, and stock
• Communicate with third-party vendors, contractors, service providers and customers as a representative of our organization
• Carry out other human resources tasks and office administration duties when necessary