Junior Billing Coordinator

Job Description

GPI is seeking a Junior Billing Coordinator to join our Fairfax, VA office. This is an excellent opportunity for a detail-oriented professional who thrives in a fast-paced environment and enjoys collaborating with teams across multiple departments and geographic regions.

At GPI , we value employee satisfaction, inclusion, and professional growth. As a nationally recognized, employee-focused engineering firm, we deliver planning, design, and construction services for transportation infrastructure and building systems projects throughout the United States. Ranked among ENR’s Top 100 Design Firms, GPI is committed to innovation, excellence, and empowering our employees to succeed.

Responsibilities

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• Prepare draft and final invoices for public and private sector clients within the engineering and architecture industries.
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• Support billing activities for state, county, local, and federal government projects, as well as private clients.
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• Assist with DBE/MBE reporting requirements.
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• Perform accounts receivable collections and follow-up activities.
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• Support project financial audits and maintain accurate billing records.
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Qualifications

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• 3-5 years of billing or invoicing experience supporting engineering, architecture, or professional services projects.
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• Experience with cost-plus fixed-fee, lump-sum, and loaded-rate/timecard billing.
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• Proficiency with Microsoft Excel, Word, and Adobe Acrobat.
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• Experience with Deltek Vision or Vantagepoint preferred; Microsoft Access experience is a plus.
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• Strong communication, organizational, problem-solving, and multitasking skills.
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• Ability to work independently while collaborating effectively with cross-functional teams.
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