Who We Are

Atrium Management Company is a fast-growing property management and development firm serving communities across Florida, Georgia and Virginia. Since 2014, we’ve built our reputation on high-touch service, operational excellence, and strong client & owner relationships – and were named #1 Best Place to Work in 2025 by the Orlando Business Journal! 

Due to continued growth, we’re seeking an exceptional Assistant Controller to take ownership of a multifamily portfolio and play a key role in strengthening our financial operations as we scale.

About the Role

The Assistant Controller will manage full-cycle accounting for a multifamily (non-HOA) property portfolio, ensuring reporting accuracy, operational efficiency, and alignment with property stakeholders. You’ll be responsible for month-end close, budget inputs, reconciliations, and owner-facing reporting. The ideal candidate combines deep accounting experience with the ability to scale workflows, communicate clearly, and take ownership with minimal supervision.

This role will also lead a team of 4-7 accountants, providing guidance, training, and oversight to ensure timely and accurate reporting.

The Assistant Controller will work on-site out of our corporate headquarters in the heart of Orlando’s vibrant Milk District!

SALARY: $90,000 - $105,000 annual salary + bonus eligible 

Salary is commensurate with experience and portfolio complexity

SCHEDULE: Full Time, Monday thru Friday 8:30am – 5:30pm

LOCATION: Atrium Management Company, 201 S Bumby Ave. Orlando, FL 

Office-based Requirement: Candidates must be available to work from the above office Monday thru Friday.

Key Responsibilities

Portfolio Financial Ownership:

• Own full-cycle accounting for a multifamily portfolio
• Serve as primary financial contact for property owners and internal stakeholders
• Present complete property financial performance and respond to complex inquiries 

Month-End Close & Reporting:

• Lead month-end close, including journal entries, accruals, and reconciliations 
• Prepare and deliver monthly financial packages (P&L, balance sheet, cash flow, rent roll, and variance analysis) 
• Ensure accuracy, timeliness, and compliance across all reporting 

Operational Accounting:

• Oversee bank/credit card reconciliations, AP/AR coordination, and GL maintenance 
• Validate rent rolls, track collections, and monitor property-level performance 
• Support budgeting, forecasting, and variance analysis 

Process Improvement & Collaboration:

• Identify and implement process improvements and reporting efficiencies 
• Help develop SOPs and scalable accounting workflows 
• Partner cross-functionally with operations and leadership

Why This Role Stands Out:

• Direct exposure to ownership groups and leadership 
• Opportunity to influence processes and help scale a growing company 
• High-visibility role with real impact on portfolio performance 
• Collaborative, team-oriented culture with strong internal support

Requirements

• 5+ years of accounting experience, including a minimum of 3 years in non-HOA multifamily property accounting
• Strong expertise in accrual accounting, month-end close, and property-level financials
• Experience with platforms such as AppFolio, Yardi, Buildium, Caliber or similar
• Advanced Excel skills (pivot tables, lookups, data organization)
• Ability to work independently, prioritize deadlines, and manage multiple properties
• Strong communication skills with experience presenting financials to non-finance stakeholders

Preferred Qualifications

• Bachelor’s degree in Accounting, Finance, or related field 
• Experience preparing financial reports, communicating complex financial data, and providing clear explanations to non-finance stakeholders, including property owners or asset managers
• Background in process improvement, SOP development, or system optimization 
• Bi-lingual (English & Spanish) is a plus!

Your Benefits Package

At Atrium, we invest in the whole you ­­-- your HEALTH, your TIME, your FUTURE, and your GROWTH. Atrium's full benefits package details are found in a separate attachment and eligibility begins the 1st of the month following your start date. Highlights include: 

HEALTH & PROTECTION 

• Medical, dental, and vision coverage 
• Employer­-paid life insurance ($50,000) 
• Employer-­paid short-­term disability 
• Additional voluntary benefits 

TIME TO RECHARGE

• 3 weeks paid time off 
• 12 paid company holidays
• Paid parental leave for birth or adoption 

FINANCIAL WELLNESS

• 401(k) with employer match 
• Flexible spending account (FSA) 
• Dependent care FSA 

GROW WITH US

• Company-­provided training and mentorship 
• Real career growth opportunities - we promote from within 
• We are an Equal Opportunity Employer

Atrium Management Company is an Equal Opportunity Employer

Atrium Management Company provides equal employment and advancement opportunities to all employees and applicants for employment without regard to race, color, ethnicity, religion, gender, pregnancy/childbirth, age, national origin, sexual orientation, gender identity or expression, disability or perceived disability, genetic information, citizenship, veteran or military status, marital or domestic partner status, or any other category protected by federal, state and/or local laws.

•  5+ years of accounting experience, including a minimum of 3 years in non-HOA multifamily property accounting
• Strong expertise in accrual accounting, month-end close, and property-level financials
• Experience with platforms such as AppFolio, Yardi, Buildium, Caliber or similar
• Advanced Excel skills (pivot tables, lookups, data organization)