Assistant Controller

Quanta Services•Sumner, WA

34d•Onsite

About The Position

Potelco, Inc., a subsidiary of Quanta Services, Inc., is seeking an Assistant Controller to join their team at their headquarters in Sumner, WA. This role supports the Controller in overseeing all accounting operations, financial reporting, internal controls, compliance, and financial management activities. The Assistant Controller is responsible for ensuring accurate financial reporting, maintaining strong internal controls, supporting operational decision-making, and managing accounting staff across multiple projects, business units, and locations. This role also serves as a backup for critical financial functions and helps ensure continuity across the accounting organization.

Requirements

Bachelor’s degree in Accounting, Finance, or related field.
7–10 years of progressive, relevant accounting experience, including 3–5 years in a leadership role (Accounting Manager, Accounting Supervisor, or similar).
Significant construction, engineering, EPC, or project-based industry experience.
Experience supporting accounting operations in mid-to-large organizations.
Advanced knowledge of GAAP and financial reporting.
Experience with construction ERP systems.
Working knowledge of Sarbanes-Oxley (SOX) compliance, segregation of duties, and internal control requirements.
Familiarity with multi-state union payroll and Washington sales/use tax.
Experience with intercompany accounting and transactions.
Advanced Excel and financial analysis skills, including comfort working with large data sets.
Proven experience managing audits and complex accounting transactions, with strong knowledge of construction accounting, WIP schedules, revenue recognition, and job cost reporting.
Strong leadership and team development abilities.
Strategic and analytical thinking with strong communication and presentation skills.
Process improvement mindset and strong interest in adopting AI tools.
High attention to detail and ability to manage multiple priorities in a fast-paced environment.
Strong business partnership skills with operations and executive leadership.

Nice To Haves

CPA license.
Experience with JD Edwards (JDE).

Responsibilities

Assist in managing all accounting functions, including general ledger, accounts payable, accounts receivable, payroll, and job cost accounting.
Oversee equipment costing, depreciation schedules, and fixed asset accounting.
Lead month-end and year-end closing processes, ensuring accuracy and timeliness.
Prepare and deliver monthly and quarterly corporate reporting schedules.
Analyze financial results, identify trends, and provide recommendations to management.
Oversee project accounting activities, including revenue recognition, percentage-of-completion accounting, work-in-progress (WIP) reporting, and job cost analysis.
Ensure accurate accounting for subcontractor payments, retainage, change orders, claims, and project accruals.
Partner with operations and project management teams to strengthen financial visibility and drive project performance.
Maintain and enhance internal control systems to safeguard company assets.
Ensure compliance with GAAP, tax regulations, company policies, and industry standards.
Coordinate internal and external audits.
Support implementation of accounting policies and process improvements.
Manage, directly supervise, and mentor a team of accounting professionals.
Establish performance expectations and support employee development.
Write and conduct training for accounting and operational teams.
Foster a culture of accountability, collaboration, and continuous improvement.
Drive operational efficiency through automation and process standardization.
Partner with IT and operational teams on ERP system enhancements and financial reporting tools.
Other duties as assigned.