Senior Accounting Assistant

Washington County, Oregon; Hillsboro (OR); On-site; USD 42,000 - 51,000; Full time

Benefits offered by this job

Award-winning benefits

Wellness program

Vibrant community

Job summary

Washington County is seeking a Senior Accounting Assistant to support daily financial operations within the Community Corrections Administrative Division. You will handle accounts payable/receivable, deposits, and payroll support while maintaining precise records in County systems.

The role emphasizes detail orientation, reliable processes, and teamwork in a supportive administrative environment. Strong communication with staff and vendors is essential, with opportunities for professional

Qualifications

• Knowledge of basic accounting and financial recordkeeping practices for invoices, payments, deposits, and routine reconciliations.
• Skill in accounts payable and accounts receivable tasks, including reviewing invoices, deposits, and recording payments.
• Ability to maintain organized financial records in computerized systems and follow established procedures.
• Experience supporting timekeeping or payroll-related tasks by reviewing information for completeness and accuracy.
• Skill in organizing work, meeting recurring deadlines, and maintaining attention to detail across daily/monthly tasks.
• Ability to communicate clearly with staff, vendors, and partner agencies regarding routine financial processes.
• Ability to provide patient, helpful customer service while assisting with questions or basic financial issues.
• Ability to work independently and as part of a team to support department goals.

Responsibilities

• Process accounts payable and accounts receivable transactions.
• Prepare deposits and record payments accurately.
• Assist with timekeeping and payroll support tasks.
• Maintain accurate financial records in County systems.
• Support daily financial operations and ensure procedures are followed.

Skills

Accounting basics

Accounts payable

Accounts receivable

Financial recordkeeping

Timekeeping/payroll support

Attention to detail

Communication with staff/vendors

Independent and collaborative work

Education

Associate Degree in accounting, business, or related field

Accounting Certificate (12 months)

Job description

Note : This job will be posted through 11:59 PM of the day prior to the end date listed.

Job Type

Regular

Pay Range

$30.53 - $37.08 Hourly

Department

Community Corrections

FLSA Exemption Status

Non-Exempt

About the Opportunity

The Department of Community Corrections is currently searching for a Senior Accounting Assistant.

The Senior Accounting Assistant supports the daily financial operations of the Administrative Division within Department of Community Corrections by performing routine to moderate accounting and recordkeeping tasks. Working under the general supervision of the Administrative Manager, this position collaborates closely with staff across the department while processing accounts payable and receivable transactions, preparing deposits, assisting with timekeeping and payroll support, and maintaining accurate financial records in County systems. This role is well - suited for someone who enjoys detail - oriented work, reliable processes, and being part of a supportive administrative team.

Ideal Knowledge, Skills, and Abilities (KSAs)

• Knowledge of basic accounting and financial recordkeeping practices used for processing invoices, payments, deposits, and routine reconciliations.
• Skill in performing accounts payable and accounts receivable tasks, including reviewing invoices, preparing deposits, and recording payments accurately.
• Ability to maintain organized and accurate financial records in computerized systems and follow established accounting procedures.
• Experience supporting timekeeping or payroll - related tasks by reviewing information for completeness and accuracy.
• Skill in organizing work effectively, managing recurring deadlines, and maintaining attention to detail across daily and monthly tasks.
• Ability to communicate clearly and professionally with staff, vendors, and partner agencies regarding routine financial processes.
• Ability to provide patient, helpful customer service while assisting with questions or resolving basic financial issues.
• Ability to work both independently and collaboratively, contributing to a supportive team environment and sharing knowledge as needed.

To review the complete classification, including the full list of knowledge, skills, and abilities (KSAs) associated with this position, use this link: Accounting Assistant, Senior | Washington County, OR

About the Department/Division

The Administrative Division of Washington County Community Corrections provides essential financial and operational support that keeps the department running smoothly. Our team manages day-to-day fiscal tasks, supports staff across all program areas, and ensures procedures are completed accurately and consistently. We prioritize teamwork, communication, inclusiveness, and dependable customer service. Joining our division means contributing to a collaborative environment that helps advance the department's mission of accountability and community safety.

Minimum Qualifications

• Possession of an Associate Degree in accounting, business, or related field AND two (2) or more years of work experience related to accounting, bookkeeping, or fiscal management; OR
• Accounting Certificate (12 months) AND three (3) or more years of work experience related to accounting, bookkeeping, or fiscal management; OR
• Five (5) or more years of work experience related to accounting, bookkeeping, or fiscal management.

Additional Requirements

• Must pass a criminal background check post-offer.

Selection Process

You can review our standard selection process here.

Our commitment to you

Washington County is an equal opportunity employer committed to using a merit-based system in which recruiting, selecting, and advancing employees is based on knowledge, skills, and abilities. Our organization embraces innovation, collaboration, and work-life harmony. We promote employee development and offer an award-winning benefits and wellness program as well as an opportunity to serve and support our vibrant community.

Veterans' Preference

If you are a Veteran and would like to be considered for Veterans' preference for this recruitment, please review the instructions using this link: Veterans' Preference Points.

Accommodation under the Americans with Disabilities Act

Reasonable accommodation is available to anyone whose specific disability prevents them from completing this application or participating in the selection process for this recruitment. To obtain confidential assistance please contact Human Resources 503-846-8606, or email: [e-mail] at least 48 hours before any step in the recruitment and selection process for which you feel you need accommodation.