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Assistant Project Controller Jobs in Seattle, WA

SSA Marine

Project Controller - Engineering

Seattle, WA

$140K - $175K/yr

The Project Controller supports SSA Marine's centralized Engineering Department by providing ... Support implementation of trend and management of change processes. * Assist Project Managers and ...

SSA Marine

Project Controller - Engineering

Seattle, WA · On-site

$140K - $175K/yr

The Project Controller supports SSA Marine's centralized Engineering Department by providing ... Support implementation of trend and management of change processes. * Assist Project Managers and ...

Potelco, Inc.

Assistant Controller

Sumner, WA · On-site

$130K/yr

Our expertise is in power, transmission, distribution, and substation projects. We are a leading ... The Assistant Controller supports the Controller in overseeing all accounting operations, financial ...

Quanta Services

Assistant Controller

Sumner, WA

$130K - $150K/yr

Our expertise is in power, transmission, distribution, and substation projects. We are a leading ... The Assistant Controller supports the Controller in overseeing all accounting operations, financial ...

Potelco, Inc.

Assistant Controller

Sumner, WA

$130K - $150K/yr

Our expertise is in power, transmission, distribution, and substation projects. We are a leading ... The Assistant Controller supports the Controller in overseeing all accounting operations, financial ...

EC Electric

Project Coordinator 1

Bremerton, WA · On-site

$50K - $65K/yr

... controlling the billing process and schedules per contract requirements. Duties and Responsibilities include the following: 1. Assist with project start-ups and close-outs. 2. Provides front desk ...

EC Electric

Project Coordinator 1

Bremerton, WA · On-site

$50K - $65K/yr

... controlling the billing process and schedules per contract requirements. Duties and Responsibilities include the following: 1. Assist with project start-ups and close-outs. 2. Provides front desk ...

EC Electric

Project Coordinator 1

Bremerton, WA · On-site

$50K - $65K/yr

... controlling the billing process and schedules per contract requirements. Duties and Responsibilities include the following: 1. Assist with project start-ups and close-outs. 2. Provides front desk ...

Hermanson Company

Assistant Controller

Kent, WA · On-site

$130K - $145K/yr

This role partners closely with accounting, payroll, project accounting, and operations to ensure ... The Assistant Controller also serves as a key escalation point for accounting issues, process ...

Hermanson Company

Assistant Controller

Kent, WA

$130K - $145K/yr

This role partners closely with accounting, payroll, project accounting, and operations to ensure ... The Assistant Controller also serves as a key escalation point for accounting issues, process ...

SSA Marine

Portfolio Support Engineer

Seattle, WA · On-site

Support the Project Controller in developing portfolio reporting, dashboards, KPIs, and project performance metrics. * Assist the Document Controller in developing and improving document management ...

The BJC Group

Senior Project Manager

Port Orchard, WA · On-site

This individual will also help lead and mentor Junior Project Managers and Assistant Project ... Manage project budgets, including cost estimation, tracking expenses and controlling costs. Utilize ...

Low Income Housing Institute

Controller

Seattle, WA · On-site

$140K - $160K/yr

Participate in financial due diligence for new property acquisitions and development projects ... Assistant Controller role. * Demonstrated experience in affordable housing, LIHTC, and/or ...

TerraPower LLC.

Controller

Bellevue, WA · On-site

Program Controller This role will be responsible for overseeing financial management and reporting ... Maintain financial statement integrity and accuracy * Assist accounting system related projects to ...

kennedyjc

Project Assistant

Federal Way, WA · Hybrid

$30 - $40/hr

Budget Monitoring : Assist with tracking budgets and controlling project costs. * Billing and Invoicing: Support billing, calculate applicable taxes, review invoices, and manage A/R and WIP reserves.

TerraPower LLC.

Controller

Bellevue, WA · Hybrid

Program Controller This role will be responsible for overseeing financial management and reporting ... Maintain financial statement integrity and accuracy * Assist accounting system related projects to ...

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All JobsProject Controller JobsAssistant Project Controller JobsAssistant Project Controller Jobs in Seattle, WA

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 Aug 23, 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

Project Controller - Engineering

SSA Marine

Seattle, WA

$140K - $175K/yr

Full-time

Re-posted 29 days ago

Job description

The Project Controller supports SSA Marine's centralized Engineering Department by providing project controls, including estimating, cost management, planning and scheduling, trend and change management, progress and performance measurement, and project reporting oversight, and governance support across the capital project portfolio. The role is designed to evolve into a core owner and administrator of the Engineering PMO, responsible for maintaining project controls procedures, standards, tools, and reporting frameworks aligned with SSA Marine's FEL stage-gate model and capital governance processes and recommending continual improvement where required.

This position works across multiple projects and initiatives, supporting early-stage development (FEL 1-3), setup planning, execution readiness, and lifecycle reporting, while enabling consistent decision-making, cost discipline, and schedule transparency.

  • Develop, maintain, and monitor cost, schedule, and progress controls across the Engineering project portfolio.
  • Support preparation and review of project budgets, estimates, and schedules.
  • Track project performance against approved baselines and identify variances, trends, and emerging risks.
  • Actively participate in the risk identification and mitigation process.
  • Support implementation of trend and management of change processes.
  • Assist Project Managers and Engineering leadership with monthly reporting, dashboards, and executive summaries.
  • Support implementation and ongoing use of the FEL (Front-End Loading) model within the Engineering Department.
  • Maintain schedule and deliverable maturity tracking aligned with FEL stage-gates.
  • Liaison with the Financial Controller for cost tracking and reporting.
  • Support development and upkeep of stage-gate checklists, readiness metrics, and decision support materials.
  • Assist with preparation of materials for internal governance reviews (setup, monthly performance, stage-gate-scaled in accordance with project complexity and size), investment approvals, and executive forums.
  • Serve as a key contributor to the establishment, maintenance, and continuous improvement of the Engineering portfolio management process.
  • Help define and standardize project controls processes, templates, reporting cadence, and data structures.
  • Support administration of engineering tools (scheduling, cost tracking, reporting platforms).
  • Maintain portfolio-level visibility of engineering workload, priorities, and resourcing.
  • Maintain accurate and auditable project controls data across projects.
  • Develop standardized reports and dashboards for leadership review.
  • Identify opportunities to improve efficiency, consistency, and data quality across the Engineering department.
  • Support lessons learned and continuous improvement initiatives.
  • Other duties as assigned.
  • Professional degree, BA, in Engineering, Construction Management, or related disciplines.
  • 5+ years of experience in project portfolio controls, estimating, cost control, scheduling, or PMO support, in a capital project portfolio. or infrastructure environments required.
  • Experience supporting multi-project and portfolio environments required.
  • Certification in project controls or planning (e.g., PMI-SP, AACE, PMP) preferred.
  • Working knowledge of FEL / stage-gate project development frameworks.
  • Experience in the establishment of reporting standards, formats, and frequency.
  • Proficiency with project controls and reporting tools (e.g., Primavera P6, MS Project, Excel, Power BI or similar).
  • Proven track record in developing and managing integrated schedules (Primavera P6 or equivalent).
  • Strong analytical, organizational, and communication skills.

Pay Range: $140,000 - 175,000 per year

The posted compensation range is based on the applicable geographic market for the position and may vary depending on factors such as related experience and skill set. Final compensation will be determined based on these items and other relevant factors.

We are Equal Opportunity Employer

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