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Assistant Project Accountant Jobs in Missouri (NOW HIRING)

Clayco

Project Accountant

Saint Louis, MO · On-site

$57K - $74K/yr

Set-up prime contracts in accounting system and maintain the change orders ... Print job reports for projects managers as necessary. * Assist Project Managers and superintendent ...

Clayco

Project Accountant

Saint Louis, MO · On-site

$57K - $74K/yr

Set-up prime contracts in accounting system and maintain the change orders ... Print job reports for projects managers as necessary. * Assist Project Managers and superintendent ...

Clayco

Project Accountant

Saint Louis, MO · On-site

$57K - $74K/yr

Set-up prime contracts in accounting system and maintain the change orders ... Print job reports for projects managers as necessary. * Assist Project Managers and superintendent ...

Clayco

Project Accountant

Saint Louis, MO · On-site

$57K - $74K/yr

Set-up prime contracts in accounting system and maintain the change orders ... Print job reports for projects managers as necessary. * Assist Project Managers and superintendent ...

Clayco

Project Accountant

Saint Louis, MO

$57K - $74K/yr

Set-up prime contracts in accounting system and maintain the change orders ... Print job reports for projects managers as necessary. * Assist Project Managers and superintendent ...

Clayco

Project Accountant

Saint Louis, MO

$57K - $74K/yr

Set-up prime contracts in accounting system and maintain the change orders ... Print job reports for projects managers as necessary. * Assist Project Managers and superintendent ...

CONCRETE STRATEGIES

Project Accountant

Saint Louis, MO · On-site

$57K - $74K/yr

The Project Accountant will display a good working knowledge of accounts payable, accounts ... Print job reports for projects managers as necessary. * Assist Project Managers and superintendent ...

Dar Group

Project Accountant

Saint Louis, MO

$59K - $77K/yr

Train Project Accounting Assistant/Billers on Deltek Vision Project billing terms and setup, and other Project Accounting functions. * Set up, a/o review and approve, new project and billing terms ...

CONCRETE STRATEGIES

Project Accountant

Saint Louis, MO · On-site

$57K - $74K/yr

The Project Accountant will display a good working knowledge of accounts payable, accounts ... Print job reports for projects managers as necessary. * Assist Project Managers and superintendent ...

Brinkmann Constructors

Project Accountant

Chesterfield, MO

$60K - $79K/yr

... ) * Assist in job audits * Other duties as required Qualifications * Excellent verbal and non ... Project accounting experience is desired * Minimum of 1-year recent experience in accounting or a ...

Brinkmann Constructors

Project Accountant

Chesterfield, MO · On-site

$60K - $79K/yr

... ) * Assist in job audits * Other duties as required Qualifications * Excellent verbal and non ... Project accounting experience is desired * Minimum of 1-year recent experience in accounting or a ...

CONCRETE STRATEGIES

Project Accountant

Saint Louis, MO

$57K - $74K/yr

The Project Accountant will display a good working knowledge of accounts payable, accounts ... Print job reports for projects managers as necessary. * Assist Project Managers and superintendent ...

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Assistant Project Accountant information

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How much do assistant project accountant jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for assistant project accountant in Missouri is $20.21, according to ZipRecruiter salary data. Most workers in this role earn between $16.25 and $22.79 per hour, depending on experience, location, and employer.

What is an assistant project accountant?

Assistant Project Accountants are entry-level professionals who support project accountants or financial managers in tracking and managing the financial aspects of specific projects. Their responsibilities often include processing invoices, maintaining financial records, assisting with budget tracking, and preparing reports. They play a key role in ensuring that project expenses are accurately recorded and that financial procedures comply with company policies and regulations. This position typically requires strong attention to detail, organizational skills, and proficiency with accounting software.

What are the key skills and qualifications needed to thrive as an assistant project accountant, and why are they important?

To thrive as an Assistant Project Accountant, you need a solid understanding of accounting principles, financial reporting, and project cost tracking, typically supported by a degree in accounting or finance. Familiarity with accounting software such as QuickBooks, SAP, or Oracle, and proficiency in Microsoft Excel are important, and additional certifications like AAT or ACCA can be advantageous. Strong attention to detail, organization, and effective communication are crucial soft skills for collaborating with project teams and ensuring accurate records. These skills and qualifications are essential for maintaining financial accuracy, supporting project success, and ensuring compliance with company and regulatory standards.

What are some common challenges an assistant project accountant may face when managing multiple projects simultaneously?

Assistant Project Accountants often work on several projects at once, which can make prioritizing tasks and meeting deadlines challenging. Balancing the unique billing cycles, reporting requirements, and financial documentation for each project requires strong organizational and time management skills. Effective communication with project managers and senior accountants is essential to ensure accurate and timely financial reporting. Learning to use project accounting software efficiently can also help streamline workflows and reduce the risk of errors.

What is the difference between Assistant Project Accountant vs Project Accountant?

AspectAssistant Project AccountantProject Accountant
CredentialsTypically requires an associate degree or relevant certification, some experienceRequires a bachelor's degree in accounting or finance, professional certification preferred
Work EnvironmentSupports project teams, works closely with senior accountantsManages full project financials, reports directly to finance managers
ResponsibilitiesAssists with data entry, invoice processing, and basic reportingOversees project budgets, prepares financial reports, ensures compliance

The Assistant Project Accountant generally supports the Project Accountant by handling routine tasks, while the Project Accountant manages comprehensive financial aspects of projects. Both roles are essential in construction and engineering industries, with the Assistant position serving as a stepping stone to more advanced project accounting roles.

What are the most commonly searched types of Project Accountant jobs in Missouri?

The most popular types of Project Accountant jobs in Missouri are:

What are popular job titles related to Assistant Project Accountant jobs in Missouri?

For Assistant Project Accountant jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Assistant Project Accountant jobs in Missouri look for?

The top searched job categories for Assistant Project Accountant jobs in Missouri are:

What cities in Missouri are hiring for Assistant Project Accountant jobs?

Cities in Missouri with the most Assistant Project Accountant job openings:

Assistant Project Accountant jobs near you
Infographic showing various Assistant Project Accountant job openings in Missouri as of August 2026, with employment types broken down into 84% Full Time, 11% Part Time, and 5% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $42,036 per year, or $20.2 per hour.

Assistant Project Accountant

Tarlton Corporation

Saint Louis, MO • On-site

Full-time

Posted 8 days ago

Job description

Assistant Project Accountant
Why TarltonTarlton is a St. Louis-based general contractor and construction manager specializing in complex, technically demanding projects across the Midwest. With deep regional roots and a reputation built on trust, teamwork, and repeat clients, we are known for taking on challenging work and delivering it safely, predictably, and with pride. We conduct our business with safety, quality, integrity, and enthusiasm-and our core values include building a safe and caring environment.
Your Role
The Assistant Project Accountant provides full-cycle administrativeand financial support for assigned project teams, with primary ownership ofpurchase order and subcontract processing from setup through closeout. Thisrole works closely with Project Accountants, taking on administrative tasks andcompliance follow-up so the broader accounting teamcan operate efficiently and accurately.
Customer service is central to the position: the Assistant ProjectAccountant is often the first point of contact for subcontractors, suppliers,and project teams on purchase order, subcontract, and compliance questions, andis expected to represent Tarlton with professionalism, responsiveness, and agenuine willingness to help. Success requires strong organizational habits, theability to follow established processes consistently, and a proactive,service-minded approach to identifying and resolving issues beforethey become problems.
What You'll Do
Purchase Order & Subcontract Administration
  • Own full-cycle processing of purchase orders and subcontracts, including setup, data entry, routing for signature, distribution, revisions/change orders, and closeout.
  • Verify purchase order and subcontract data for accuracy against approved buyout, contract values, and scope prior to issuance.
  • Assist with project closeout activities, including final documentation collection and file organization.

Customer Service & Communication
  • Serve as a responsive, professional point of contact for subcontractors, suppliers, and project teams, answering questions and resolving issues promptly and courteously.
  • Respond promptly and thoroughly to inquiries from project teams, subcontractors, and suppliers regarding purchase order, subcontract, or compliance status, treating every request as a priority.
  • Build and maintain positive working relationships with subcontractors, suppliers, and internal teams through clear, courteous, and reliable communication.

Compliance & Documentation
  • Track subcontractor and vendor compliance requirements, including insurance certificates, lien waivers, and certified payroll, and follow up proactively and courteously on missing or deficient items.
  • Maintain organized, up-to-date project files for purchase orders, subcontracts, contracts, and related change documentation.

Project Accounting Support
  • Assist Project Accountants with day-to-day administrative needs, including document preparation, data entry, filing, and correspondence.
  • Support billing preparation and accounts payable/receivable activities as needed, helping identify and resolve documentation discrepancies.
  • Prioritize a high-volume workload effectively, maintain accuracy under deadline pressure, and take ownership of assigned tasks through completion.
  • Perform other duties as assigned

Experience & Education
  • High school diploma required; Associate degree in Accounting, Finance, Business, or related field preferred, or equivalent administrative/construction experience.
  • Prior administrative, clerical, or accounting support experience preferred; construction industry experience a plus.

Tools & Software
  • Experience with construction accounting or project management systems (Viewpoint, Procore, GCPay, or Oracle-based systems) preferred but not required.
  • Strong proficiency in Microsoft Office applications, particularly Excel.
  • Working knowledge of, or willingness to learn, purchase order and subcontract administration processes.

Work Location, Environment & Travel Requirements
  • Work is normally performed in a typical interior/office work environment where the noise level is usually quiet.
  • If required, the employee may work from a jobsite trailer on occasion or owner-designated office location. The noise level in the work environment can be loud due to heavy equipment, jack hammers, pneumatic tools, etc. These sounds can be non-stop throughout the day.
  • Limited exposure to physical risk.
  • The employee may occasionally lift and/or move up to twenty-five pounds.
  • While performing the duties of this job, the employee is required to sit, talk, and hear. The employee is occasionally required to stand; walk; use hands; reach; and stoop or kneel.
  • Specific vision abilities include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.
  • The noise level in the work environment is usually quiet
  • This role may require shifts or extended hours depending on project demands, including evening, nights, and weekends.

Tarlton Competencies
  • Leadership & Team Development: Provides clear direction, sets expectations, holds others accountable, and develops team members through coaching and support
  • Stand Behind Our Word and Work: Follows through on commitments, takes ownership of results, and ensures work meets high standards of quality and professionalism
  • Cultivate Clients for Life: Builds trust-based relationships through responsiveness, clear communication, and understanding of client needs
  • Build a Safe and Caring Environment: Promotes a safety-first culture, proactively manages risks, and looks out for others
  • Gets the Job Done: Takes ownership, removes obstacles, prioritizes effectively, and drives work forward to achieve results
  • Communication and Collaboration: Communicates clearly and works effectively across teams to build trust and alignment
  • Develops and Adapts: Seeks feedback, learns from experience, and adjusts to changing conditions and project needs

Why You'll Like Working Here
  • Complex, high-impact projects with experienced teams
  • Strong partnership between field and project management
  • Safety-first culture and high standards of quality
  • Competitive compensation, comprehensive benefits, and long-term career growth
  • A company proud to be STLMade and invested in the region

Let's Build TogetherIf you're interested in working on challenging projects witha collaborative, experienced team, we encourage you to apply.
Equal Opportunity Employer
Tarlton is an Equal Opportunity Employer and does not discriminate based onrace, color, religion, sex, sexual orientation, gender identity, nationalorigin, age, disability, veteran status, or any other protected status underapplicable law. If you requireassistance completing this application or need a reasonable accommodation,please contact recruiting@tarltoncorp.com or 314.633.3300 for support.
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