Accounts Receivable Specialist

As a member of Ottawa’s finance team, the Accounts Receivable Specialist will
report to the Accounts Receivable Supervisor and have the opportunity to work with various parts of the Company, including experienced finance and operations staff. This role is designed to support accounting functions related construction by effectively handling all of the accounts receivable tasks including billing and collections.

Why This Role Matters to Modern Niagara

The Accounts Receivable Specialist helps keep Modern Niagara’s construction projects financially supported by ensuring accurate billing, timely collections, and reliable customer account information. By partnering with finance and operations to resolve billing concerns and forecast incoming payments, this role strengthens cash flow and supports effective project delivery.

Key Impact / Purpose

Strengthen cash flow through timely project billing, proactive collections, and follow-up on overdue accounts.

Maintain financial accuracy by reconciling customer accounts, processing cash receipts, and keeping accounts receivable records current.

Support collaboration and customer relationships by resolving invoice concerns and helping finance and operations achieve cash collection targets.

Duties and Responsibilities:

Maintain the Accounts Receivable subledger

Process daily cash receipts

Analyze and reconcile complex customer accounts

Continuously monitor AR Aging reports and follow up on overdue payments as required

Effective communication with customers to resolve invoice concerns and
ensure prompt payment

Collaborate with Controllers to forecast cash receipts

Work closely with operations to achieve KPIs for cash collection

Ad-hoc projects and analysis as required

Build effective & productive working relationships across business units and within the finance team

Prepare monthly billings for construction projects and upload billings
documents into various billing portals

Qualifications and Job Requirements:

3+ years working in a fast pace and high volume Business

Proficient in Microsoft Excel

Degree/Diploma in accounting or related field considered an asset

Construction industry experience is considered an asset

ERP experience with Procore and Net Suite is considered an asset

Possess excellent verbal and written communication skills

This is a replacement position. Expected annual compensation; $50,000 - $55,000

Modern Niagara offers a competitive total compensation package including:  

Defined Contribution Pension Plan with a generous employer contribution  

Flexible Health and Dental benefits with tiered options to meet the needs of you and your family  

An annual health spending account to support your overall wellness  

24/7 confidential support through our Employee and Family Assistance Program with access to comprehensive resources and professional services  

A competitive vacation package with additional vacation granted throughout your tenure with the organization.  

Employer Paid Parental Leave Top Up  

Annual Community Day dedicated to volunteering and giving back to the communities where we live and work  

Corporate Discounts through various vendors across Canada for programs such as fitness, mobile phones, travel, home and auto insurance and many others  

Here at Modern Niagara, because we know our people are the best in the industry, we pride ourselves on providing a total compensation package that rewards employees for their hard work and supports employees and their families in their overall wellbeing.   

About Modern Niagara 

Who We Are 

Modern Niagara helps building owners, managers, and general contractors meet the mechanical, and electrical needs of their buildings across Vancouver, Calgary, Edmonton, Toronto, Southwestern Ontario, and Ottawa. We are committed to having a positive and meaningful impact on Canada’s infrastructure — and on the communities where we live, learn, work, and heal. We build for life. 

Our Culture & Values 

We value passion, initiative, determination, professionalism, and teamwork. Health and safety are embedded in everything we do, and our award-winning safety culture consistently performs well above industry standards. 

Diversity, Equity & Inclusion at Modern Niagara 

We are committed to building a diverse, equitable, and inclusive organization where everyone has access to opportunity, feels a sense of belonging, and can thrive. We actively work to remove barriers faced by members of equity-seeking groups (including women, Indigenous, Black, racialized, 2SLGBTQIA+ people, people with disabilities, and newcomers to Canada) in the construction industry. We encourage applications from candidates of all backgrounds and lived experiences and are committed to a barrier-free hiring process. If you require accommodation at any stage of the recruitment process, please contact us at so we can make appropriate arrangements. 

We appreciate every applicant’s interest in joining Modern Niagara. Only those selected for an interview will be contacted.