Billing Specialist

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At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

AECOM is looking for a Billing Specialist to assist the Finance Services team of the DCS and Consulting Services Group. This position offers a flexible hybrid work arrangement to include a combination of office and remote schedule and will be based in Markham, ON.

Responsibilities and Duties:

• Prepares, reviews, and issues accurate customer invoices in accordance with company policies and contractual terms
• Verify billing data, contracts, and supporting documentation to ensure accuracy and compliance
• Monitor billing schedules and ensure invoices are submitted on time
• Track, resolve billing discrepancies, disputes, or errors in coordination with project managers, finance and clients
• Maintain organized billing files, records, and client account information
• Process adjustments, credits, and rebills as required
• Generate billing reports and provide analysis to management as requested
• Assist with month-end and year-end activities related to billing
• Ensure compliance with internal controls, company policies, and industry regulations

Minimum Requirements:

• Bachelor's degree in Finance, Accounting or a related field or a demonstrated equivalency of experience and/or education.
• Bilingual: Fluency in English and French, both oral and written.

Preferred Qualifications:

• Prior experience in Billing and Cost Analyst a plus. 
• Prior Experience with Federal and Joint Venture Billing is a plus.
• Proficiency with Microsoft Office including PowerPoint, Word and Excel.
• Strong written and oral communications skills
• Experience building and maintaining strong internal relationships.
• Strong attention to detail to ensure accuracy, completeness, and thoroughness.

• Relocation is not available for this position.
• Sponsorship for Canadian employment authorization is not available for this position.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at  

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.