Accounts Payable Coordinator

STS Technical Services; Milwaukee (WI); Hybrid; USD 42,000 - 54,000; Full time

Job summary

STS Technical Services in Milwaukee, Wisconsin is seeking an Accounts Payable Coordinator to support invoice processing, supplier payments, and day-to-day financial operations. The role interacts with internal teams, suppliers, and senior management to ensure accurate accounting and timely payments.

The position requires at least two years in AP, strong communication skills, and proficiency with MS Office and accounting software.

Qualifications

• High school diploma or equivalent required.
• At least two years of progressive Accounts Payable experience.
• Experience using computerized accounting software.
• Familiarity with standard Accounts Payable concepts, practices and procedures.
• Proficiency with Microsoft Word
• Proficiency with Microsoft Excel
• Proficiency with Microsoft PowerPoint
• Strong communication skills
• Strong customer service skills
• Ability to work effectively with internal and external customers
• Ability to communicate professionally with co-workers and senior management
• Strong attention to detail
• Ability to work independently
• Ability to manage multiple priorities and deadlines
• Ability to maintain confidential information

Responsibilities

• Process invoices accurately and on time.
• Verify and process customer payments.
• Support invoice distribution and supplier setups.
• Resolve questions and problems for internal and external customers.
• Connect customers and employees with contacts for additional assistance.
• Perform detailed research on supplier accounts.
• Investigate supplier account concerns and discrepancies.
• Use banking and payment systems to process domestic and international payments.
• Process checks, ACH payments and wire transfers.
• Process payment runs and complete stop payments and voids.
• Scan and maintain supplier invoices and supporting documentation.
• Understand accounting entries to reflect transactions in the General Ledger.
• Apply internal controls and company policies.
• Maintain proper segregation of duties.
• Follow established Accounts Payable procedures and protect confidential information.

Skills

Attention to detail

Communication

Customer service

Multitasking

Team collaboration

Education

High school diploma or equivalent

Tools

SAP

Microsoft Excel

Microsoft Word

PowerPoint

Job description

STS Technical Services is hiring an Accounts Payable Coordinator in Milwaukee, Wisconsin, to support invoice processing, supplier payments, account research and day-to-day financial operations.

This role is ideal for an experienced Accounts Payable professional who can manage multiple priorities, work accurately under deadlines and communicate effectively with internal teams, suppliers and senior management.

Position Overview

The Accounts Payable Coordinator provides guidance and support to departmental staff and internal and external customers while overseeing the day-to-day processing of invoices and payments.

This position serves as a liaison between departments and business units, resolves supplier account issues and helps ensure transactions are processed accurately and reflected correctly within the General Ledger.

Schedule

Monday: Remote, 8 a.m. to 5 p.m. CST

Tuesday through Thursday: On-site in Milwaukee, 8 a.m. to 5 p.m. CST

Friday: Remote, 8 a.m. to 5 p.m. CST

Schedule is subject to change.

Responsibilities

• Process invoices accurately and on time
• Verify and process customer payments
• Support invoice distribution
• Resolve questions and problems for internal and external customers
• Connect customers and employees with the appropriate contacts when additional assistance is required
• Perform detailed research on supplier accounts
• Investigate supplier account concerns and discrepancies
• Use banking and payment systems to process domestic and international payments
• Process checks, ACH payments and wire transfers
• Process payment runs
• Complete stop payments and voids
• Support new supplier setup
• Scan and maintain supplier invoices and supporting documentation
• Understand the accounting entries required to accurately reflect transactions in the General Ledger
• Apply internal controls and company policies
• Maintain proper segregation of duties
• Help safeguard company assets
• Follow established Accounts Payable and accounting procedures
• Maintain confidential financial and supplier information
• Complete multiple tasks accurately and efficiently while meeting assigned deadlines and quotas

Qualifications

• High school diploma or equivalent required
• At least two years of progressive Accounts Payable experience
• Experience using computerized accounting software
• Familiarity with standard Accounts Payable and accounting concepts, practices and procedures
• Proficiency with Microsoft Word
• Proficiency with Microsoft Excel
• Proficiency with Microsoft PowerPoint
• Strong communication skills
• Strong customer service skills
• Ability to work effectively with internal and external customers
• Ability to communicate professionally with co-workers and senior management
• Strong attention to detail
• Ability to work independently
• Ability to manage multiple priorities and deadlines
• Ability to maintain confidential information

Preferred Qualifications

• SAP experience
• Sarbanes-Oxley Act Section 404 experience

Testing Requirement

Candidates must complete a 10-key test before submission and achieve a score of at least 80 percent.

About STS Technical Services

STS Technical Services is a Top 100 Staffing Firm that partners with leading aerospace, manufacturing, defense and industrial organizations across the United States. We connect skilled professionals with career opportunities where their experience can make an immediate impact.

Equal Opportunity Employer

STS Technical Services is an equal opportunity employer.

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