Part Time Accounting Assistant Jobs in Butte, MT

Accounting InternWork Location: Butte, MT Pay range: $20.00 - $21.00/hour (first-year interns $20.00/hour; returning interns $21.00/hour)Employment Status: Temporary (May to August full-time, 40 hours per week) (September to December part-time; 20 hours a week TBD)External candidates apply at northwesternenergy.comInternal candidates apply through iConnectAbout this position:The Accounting Intern supports the Accounting team's day-to-day operations, with a primary focus on customer payment processing and daily cash reconciliations. This role provides hands-on experience with reconciliation processes, research techniques, and enterprise financial systems (including SAP), while building strong Excel and documentation skills. The intern will work closely with team across Accounting, Finance, Treasury, Remittance, and Customer Care to review daily cash activity, resolve questions, and maintain high-quality financial records.About this job: Assist with daily bank reconciliations by reviewing daily cash activity and reconciling deposits and receiptsPartner with cross-functional teams (Remittance, Customer Care, and Treasury) to ensure cash deposits are accurately recorded and reflected in daily reconciliationsResearch incoming non-utility bill payments and ensure they are correctly appliedPrepare and maintain supporting documentation and tracking logs; follow up on open items and variances to support accurate reportingUse Microsoft Excel to build and update reconciliation schedules and summaries (pivot tables, lookups) that support daily cash operations and reportingParticipate in team meetings and routine check-ins, seeking guidance and feedback while building relationships and learning NorthWestern Energy's accounting processesThe ability to maintain regular, reliable, and punctual attendance is an essential function of this position, consistent with applicable laws and reasonable accommodation requirementsAll NorthWestern Energy employees are required to adhere to company safety standards and the Code of Business Conduct & EthicsEnsure all actions are consistent with NorthWestern Energy's values, mission, and strategic business objectivesAm I right for this job? Here's the success profile: Demonstrate and maintain a good safety recordStrong attention to detail, organization, and the ability to manage multiple priorities and deadlines.Proficiency in Microsoft Excel (formulas, pivot tables, lookups) and comfort learning financial systems; experience with ERP/accounting software is a plus.Interest in cash operations, reconciliation work, and research; comfortable working in (or learning) SAP or other ERP/accounting systems.Accounting, Finance, or related business major requiredFoundational knowledge of accounting principles (debits/credits, accruals) and the ability to communicate professionally in writing and verbally.Has successfully completed sophomore year or above (junior/senior standing preferred)Must be in good academic standingMust Provide GPA in Resume upon applicationGet Into Energy - Energy Industry Fundamental 2.0 certification is a plus (click the link to certify at no cost)Requisition #5016Posting Dates: June 1, 2026 through Open Until FilledDepartment/Division: FinanceEmployment Physical: Not RequiredDrug Test: RequiredBackground Check: RequiredRelocation Benefit: NoneTelecommuting: NoneWe are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, age, disability, veteran status, genetic information or any other protected class in accordance with applicable federal or state laws and statutes. In compliance with the ADA Amendments Act, should you have a disability that requires assistance and/or reasonable accommodation with the job application process, please contact the Human Resources department at 1-800-245-6977 or at job.inquiries@northwestern.com
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