Who We Are: Atlas Energy Solutions Inc. (NYSE: AESI) is a leading solutions provider to the energy industry. Atlas’ portfolio of offerings includes oilfield logistics, distributed power systems, and the largest proppant supply network in the Permian Basin. With a focus on leveraging technology, automation, and remote operations to enhance efficiencies, Atlas is centered around a core mission of improving human beings’ access to hydrocarbons that power our lives and, by doing so, maximizing value creation for our shareholders. How You Will Make an Impact: As an Accounts Receivable Associate at Atlas Energy Solutions, you will play a key role in supporting the customer billing and collections process. This position is responsible for accurately processing customer invoices, credits, payments, account reconciliations, and billing-related inquiries in accordance with contractual terms. The ideal candidate is detail-oriented, organized, and comfortable communicating professionally with customers and internal partners across Sales, Customer Service, Supply Chain, and Finance. Responsibilities: * Process customer invoices and credits accurately and in accordance with contractual terms. * Review customer payments and ensure proper application within the ERP system. * Manage and review weekly customer aging reports, completing follow-up on outstanding balances as needed. * Support collections-related escalations and help drive timely account resolution. * Communicate professionally with customers regarding account status, payments, invoice questions, and reconciliation needs. * Partner with Sales, Customer Service, Supply Chain, and Finance to resolve billing issues and invoice disputes. * Prepare customer account reconciliations for customers, Sales Managers, and the Accounting team upon request. * Accurately interpret and apply contract billing terms within the ERP system. * Track and confirm customer price changes based on orders and contract agreements. * Process and document RMAs in accordance with company policy. * Assist with month-end reporting, audit support, and additional ad hoc reporting as needed. Qualifications: * 3–5 years of progressive experience in Accounts Receivable, Collections, Billing, or a related accounting function. * Experience with account reconciliations, billing, invoicing, contract review, and payment application. * Strong attention to detail with the ability to retain and apply key account information accurately. * Ability to multitask, prioritize, and work effectively in a fast-paced environment. * Strong communication skills with the ability to build professional relationships with customers and internal stakeholders. * Organized, self-motivated, and able to work both independently and in a team environment. * Proficiency in Microsoft Office, including Excel, required. * Knowledge of Epicor software preferred. * Bachelor’s degree in Finance, Accounting, or a related field preferred; equivalent relevant experience will also be considered. Reporting Relationship: * Reports To: AR & Collections Manager Work Location: * Location: Austin, Texas * Schedule: Monday – Friday (Onsite) What You’ll Love About Us: * Best People and Team. Great Place to Work , Hire Vets, Top Place to Work For – Austin American Statesman * Your Well-Being is a Priority. 100% covered Medical, Dental, and Vision * Invest in Your Future. 401K with company match, immediate vesting * Relax and Recharge. Paid time off (non-rotational roles), 15+ company paid holidays Equal Opportunity Employer Statement: Atlas Energy Solutions is an equal opportunity employer and is committed to providing equal employment opportunity to all applicants and employees. We do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, pregnancy, gender identity or expression, sexual orientation, genetic information, citizenship status, veteran or military status, or any other characteristic protected by applicable federal, state, or local law. This commitment applies to all aspects of employment, including recruiting, hiring, training, promotion, compensation, benefits, and termination. Reasonable Accommodation Atlas Energy Solutions provides reasonable accommodations to qualified individuals with disabilities and those with pregnancy-related conditions in accordance with applicable law. Job Disclaimer This job description is not intended to be all-inclusive and may be modified at any time based on business needs.