Part-Time Accounts Payable Specialist (Monday–Friday)

Idaho Site Works, LLC; Nampa (ID); On-site; USD 20,664 - 34,440; Part time

Job summary

A construction service provider based in Nampa, ID is seeking a detail-oriented and reliable Part-Time Accounts Payable Specialist. This role involves managing vendor invoices, ensuring accurate payments, and maintaining organized financial records. The ideal candidate has experience in accounts payable, strong attention to detail, and proficiency in accounting software like Spectrum and Trimble. Work hours are flexible, 20–25 hours per week, Monday through Friday from 8 am to noon.

Qualifications

• 1-2 years of accounts payable or general accounting experience.
• Strong accuracy and attention to detail required.
• Ability to work independently and manage priorities.

Responsibilities

• Review, verify, and process vendor invoices.
• Match invoices to purchase orders and obtain necessary approvals.
• Prepare weekly payment runs and reconcile vendor statements.

Skills

Attention to detail

Communication skills

Organization

Proficiency in Microsoft Excel

Education

High school diploma or equivalent

Associate degree in accounting or related field

Tools

Spectrum accounting software

Trimble payroll software

Job description

Idaho Site Works is a statewide provider of comprehensive construction services in earthwork, wet utility, commercial and civil works in Nampa, ID.

Overview

Idaho Site works is seeking a detail‑oriented and reliable Part-Time Accounts Payable Specialist to join our team. This role is responsible for managing vendor invoices, ensuring accurate and timely payments, and maintaining organized financial records. The ideal candidate is proactive, organized, and comfortable working in a small office environment. We are Commercial Heavy Civil Construction based in Nampa, ID.

Key Responsibilities

• Review, verify, and process vendor invoices and employee expense reports
• Match invoices to purchase orders and obtain necessary approvals
• Enter and maintain accurate financial data in the accounting system
• Prepare weekly payment runs (checks, ACH, or electronic transfers)
• Reconcilie vendor statements and resolve discrepancies promptly
• Maintain accurate and organized AP files and documentation
• Assist with month-end closing tasks, including AP aging reports
• Communicate with vendors regarding billing questions or payment status
• Support the accounting team with additional administrative or financial tasks as needed

Qualifications

• High school diploma or equivalent required; associate degree in accounting or related field preferred
• 1–2 years of accounts payable or general accounting experience
• Strong accuracy and attention to detail
• Working Knowledge of Spectrum and Trimble accounting and payroll software
• Solid understanding of basic accounting principles
• Proficiency in Microsoft Excel and other Office applications
• Strong communication and organizational skills
• Ability to work independently and manage priorities

Work Schedule

Part-Time: Monday–Friday 8am-noon

Hours: 20–25 hours per week (flexible based on business needs)