Staff Accountant

As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way. We’re committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone’s empowered to be their best.

Job Title: Staff Accountant          
Location: Hazelwood, MO (on-site)

Who We Are

RLS is a trusted leader in the HVAC/R industry, delivering innovative and reliable solutions that support contractors, distributors, and industry partners. We are committed to quality, customer satisfaction, and building long-term partnerships. Our team is made up of driven professionals who are passionate about providing exceptional service and delivering results for our customers and business partners.

What You'll Do

As a Staff Accountant, you will primarily support the Accounts Payable (AP) function, ensuring vendor invoices, approvals, payments, reconciliations, and documentation are processed accurately and on time. This role also provides limited support to Accounts Receivable (AR) activities as needed, while maintaining accurate financial records and assisting with month-end reporting. Strong attention to detail, follow-through, and the ability to work efficiently in a fast-paced environment are critical.

• Review, code, and process vendor invoices in accordance with company policies and approval requirements.
• Prepare vendor payments, assist with payment runs, and ensure payments are issued accurately and timely.
• Reconcile vendor statements, research discrepancies, and resolve invoice or payment issues with vendors and internal departments.
• Maintain accurate AP records, vendor documentation, and supporting files for audit and reporting purposes.
• Monitor AP aging, open invoices, credits, and outstanding vendor items to ensure timely follow-up and resolution.
• Support month-end close activities, including AP accruals, reconciliations, and reporting.
• Assist with cash flow forecasting by providing accurate AP payment timing and obligation information.
• Provide backup support for customer invoicing, payment application, and other AR activities as needed.
• Collaborate with internal teams to improve AP processes, strengthen controls, and support accurate financial reporting.

What You'll Need

• Bachelor's degree in Accounting, Finance, or related field.
• 2+ years of accounting experience, with a strong preference for Accounts Payable experience.
• Strong understanding of accounting principles and financial processes.
• Proficiency in accounting software and Microsoft Office applications.
• Excellent organizational and time-management skills.
• High level of accuracy and attention to detail.
• Ability to work independently and meet deadlines.

What You'll Gain

• Competitive salary
• Medical, dental, vision, and prescription benefits
• 401(k) with company matching
• Opportunity to build a rewarding career in a growing and stable industry
• Ongoing training and professional development opportunities
• The ability to work with a collaborative and customer-focused team

Following receipt of a conditional offer of employment, candidates will be required to complete additional job-related screening processes as permitted or required by applicable law.

We are an equal opportunity employer, and all applicants will be considered for employment without attention to their membership in any protected class. If you require any reasonable accommodation to complete your application or any part of the recruiting process, please email your request to careers@marmon.com, and please be sure to include the title and the location of the position for which you are applying.