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Assistant Project Controller Jobs in Seattle, WA

SumBridge

Senior Accountant - Project Accounting

Auburn, WA · On-site

$86K - $111K/yr

... * Assist with weekly inventory cycle counts, coordinating with the Controller and warehouse team and investigating discrepancies as needed Payroll & Human Resources * Maintain accurate, confidential ...

SumBridge

Senior Accountant - Project Accounting

Auburn, WA · On-site

$86K - $111K/yr

... * Assist with weekly inventory cycle counts, coordinating with the Controller and warehouse team and investigating discrepancies as needed Payroll & Human Resources * Maintain accurate, confidential ...

Mesa Energy Systems, Inc.

Project Engineer

Kent, WA · On-site

$80K - $105K/yr

... controlling all contract functions between Mesa Energy Systems and our client for small projects. This role will also assist and back up Project Managers for larger HVAC retrofit construction ...

Mesa Energy Systems, Inc.

Project Engineer

Kent, WA · On-site

$80K - $105K/yr

... controlling all contract functions between Mesa Energy Systems and our client for small projects. This role will also assist and back up Project Managers for larger HVAC retrofit construction ...

Mesa Energy Systems, Inc.

Project Engineer

Kent, WA · On-site

$80K - $105K/yr

... controlling all contract functions between Mesa Energy Systems and our client for small projects. This role will also assist and back up Project Managers for larger HVAC retrofit construction ...

BNBuilders

Staff Accountant

Seattle, WA · On-site

$75K - $85K/yr

Compile periodic reports for numerous business units throughout the company. * Assist Controllers ... Strong project management, planning, and organization skills, which includes handling multiple ...

BNBuilders

Staff Accountant

Seattle, WA · On-site

$75K - $85K/yr

Compile periodic reports for numerous business units throughout the company. * Assist Controllers ... Strong project management, planning, and organization skills, which includes handling multiple ...

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Assistant Project Controller information

See Seattle, WA salary details

$47.8K

$116.6K

$170.7K

How much do assistant project controller jobs pay per year?

As of Sep 13, 2026, the average yearly pay for assistant project controller in Seattle, WA is $116,578.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $135,400.00 per year, depending on experience, location, and employer.

What does an assistant project controller do?

An Assistant Project Controller supports project managers and controllers in monitoring and managing the financial aspects of projects. Their main responsibilities include tracking project budgets, preparing financial reports, assisting with cost analysis, and ensuring compliance with company policies and client requirements. They also help identify potential financial risks and provide administrative support to keep projects on schedule and within budget. This role often involves working with spreadsheets, financial software, and collaborating with various departments to ensure accurate and timely information flow.

How does an assistant project controller typically interact with project managers and other team members during a project's lifecycle?

Assistant Project Controllers work closely with project managers and various team members to monitor project budgets, track progress, and ensure financial documentation is accurate and up to date. They frequently participate in meetings to provide updates on project costs, flag potential risks, and suggest corrective actions. This role often acts as a liaison between the finance department and project teams, helping to translate financial data into actionable insights and ensuring everyone stays aligned with project goals and timelines.

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

To thrive as an Assistant Project Controller, you need strong analytical skills, attention to detail, and a background in finance, accounting, or project management, often supported by a relevant degree. Familiarity with project management software (such as MS Project or Primavera), ERP systems like SAP, and advanced Excel skills are typically required. Effective communication, organizational skills, and the ability to collaborate across teams help you stand out in this role. These competencies ensure accurate project tracking, budgeting, and reporting, which are critical for supporting successful project delivery.

What is the difference between Assistant Project Controller vs Project Coordinator?

AspectAssistant Project ControllerProject Coordinator
CredentialsTypically requires a degree in finance, accounting, or project management; certifications like CAPM or PMP are commonUsually requires a degree in business, management, or related field; certifications are less common
Work EnvironmentWorks closely with project managers, finance teams, and senior controllers on financial oversightCoordinates project activities, schedules, and communication among team members and stakeholders
Employer & Industry UsageCommon in construction, engineering, and large-scale project firmsUsed across various industries including construction, IT, and event planning

The Assistant Project Controller primarily focuses on financial oversight, budgeting, and cost control within projects, often requiring financial certifications. In contrast, the Project Coordinator manages project schedules, communication, and logistics. Both roles support project success but differ in their core responsibilities and skill sets.

Is an assistant project controller a good job?

An assistant project controller is a valuable role in project management, responsible for supporting budgeting, scheduling, and financial tracking. It offers opportunities to develop skills in finance, planning, and industry-specific tools like MS Excel or project management software, often leading to advancement in the field.

What are the most commonly searched types of Project Controller jobs in Seattle, WA?

The most popular types of Project Controller jobs in Seattle, WA are:

Assistant Project Controller jobs near you

Senior Accountant - Project Accounting

Auburn, WA • On-site

SumBridge
Accounting Services • 11 - 50 employees
Learn more about SumBridgeexternal

$86K - $111K/yr

Full-time

Medical, Dental, Retirement, PTO

Re-posted 18 days ago

Job description

Senior Accountant/Project Accountant — Construction

SumBridge is hiring for our construction related client, seeking a Senior Accountant to support accounting, payroll, and collections functions in a fast-paced, in-office environment. This role offers broad, hands-on exposure across accounts payable and receivable, general ledger accounting, payroll administration, subcontractor management, and light office administration. This is an in-office position based in Federal Way/Auburn area.

Responsibilities

Accounting

  • Process weekly Accounts Payable check runs, ensuring overhead invoices are entered prior to each Monday run and checks are prepared by 12:00 PM
  • Prepare journal entries and post to the general ledger as needed to reconcile accounts
  • Prepare month-end payroll-related GL accruals to support monthly close by the 10th of the following month
  • Perform monthly bank reconciliations across all accounts
  • Prepare daily deposit reconciliations against supporting documentation
  • Prepare AR billings in accordance with each builder's requirements, including schedules of values, lien releases, and sub-lien releases; ensure completed billing groups are fully billed, booked, and job-costed by month-end
  • Reconcile and post credit card transactions prior to the 8th of each month
  • Process 1099s and related government reporting by January 30th
  • Assist with OCIP enrollment for the company and subcontractors as needed
  • Assist with subcontractor vetting and enrollment in the company's subcontractor management system
  • Assist with monthly management of subcontractor certificates of insurance
  • Run semi-monthly subcontractor payments, coordinating with the AP Specialist and routing preliminary reports for field approval prior to final processing
  • Assist with weekly inventory cycle counts, coordinating with the Controller and warehouse team and investigating discrepancies as needed

Payroll & Human Resources

  • Maintain accurate, confidential payroll records and new-hire documentation
  • Manage time clock systems in line with company policy; enroll new employees within 48 hours of hire and remove terminated employees
  • Collect and reconcile digital and manual timecards within one day of each payroll period end date
  • Monitor and track employee Sick Time and PTO usage, confirming management approval and available balances before payment
  • Maintain the Vacation & PTO tracking spreadsheet, reconciling against payroll provider records
  • Prepare semi-monthly payroll summaries for management review two business days prior to each pay date
  • Submit accurate payroll details to the outside payroll provider one business day prior to each pay date
  • Manage Health Insurance, Dental Insurance, and 401(k) enrollments for new hires and during open enrollment

Collections

  • Prepare and distribute a weekly A/R aging report to management and the Controller
  • Partner with the Controller on accounts 30+ days past due, making initial contact to confirm accurate billing and resolve billing questions

Additional Responsibilities

  • Support day-to-day office operations in a small, close-knit office environment, including ordering supplies, light kitchen upkeep, and answering phones and greeting visitors

Requirements

  • Bachelor's degree
  • Construction industry experience
  • Professional, can-do attitude
  • This is an in-office position