• Lead the preparation and review of the Company’s quarterly and annual external reporting package • Serve as subject matter expert on complex U.S. GAAP accounting matters • Research, analyze and document technical accounting conclusions • Lead the implementation of new accounting standards and related disclosure requirements • Provide accounting guidance for acquisitions, divestitures, financings, contracts, and other non-routine transactions • Present technical accounting matters, reporting updates, and key judgments to senior leadership and external auditors

• Execute core components of the monthly close process, ensuring accuracy and timeliness • Prepare and post journal entries, account reconciliations, and supporting schedules • Review balance sheet accounts to ensure accuracy and completeness • Analyze financial statement fluctuations and variances to prior periods • Utilize and manage offshore resources for efficiency • Streamlining and improving the speed and accuracy of the overall close process • Prepare the monthly, quarterly, and annual financial statements (includes intercompany and consolidations) • Assist in maintaining Month-end close review decks • Support audit requirements by preparing documentation and responding to inquiries • Help maintain compliance with GAAP and other relevant accounting standards • Work with external tax preparers by providing supporting schedules for tax filings and other requests, as well as assistance with other regulatory requirements • Document accounting policies and procedures to ensure consistent application • Assist with other ad-hoc projects that may include preparing technical accounting memos • Review and process vendor invoices, ensuring proper coding and approvals • Own and ensure adoption of the procurement policy • Ensure procurement tool approvals are provided timely • Ensure vendor payments and reimbursements are coded appropriately • Assist Finance with cash flow forecasting and monitoring • Reconcile bank accounts on a regular basis • Process and record wire transfers and other banking transactions • Support treasury operations, as needed • Identify opportunities to automate and streamline processes • Support implementation and optimization of new tools (e.g., ERPs) • Create and maintain documentation for accounting processes and controls • Assist in developing scalable processes to support company growth

• Set direction, priorities, and operating rhythms across accounting, reporting, treasury, controls, insurance, and risk management. • Manage a high-performing organization with clear accountability, strong cross-functional partnership, and consistent execution. • Partner with the CFO and business leaders on accounting, reporting, and financial governance matters that support strong business decisions. • Ensure the executive team and board have clear, concise, actionable reporting on financial performance, cash flow, and operating results. • Provide executive oversight of the close, external and management reporting, accounting policy application, and audit readiness. • Align teams around a common view of actuals, accruals, and reported results. • Develop talent and strengthen the organization as the company grows. • Strengthen internal controls, reporting standards, and finance processes as the company scales. • Oversee the broader financial governance environment, including compliance with company policies and applicable requirements. • Manage banking relationships and help ensure the company has the right treasury services and financial infrastructure in place. • Oversee liquidity, cash, and treasury discipline to support company operations and growth. • Partner with product leadership and executive team to establish best practices for Payments product, including optimization of fund flows, risk management, and network compliance. • Provide executive oversight of tax planning and compliance in partnership with internal and external advisors.

Role Description Interstates is growing and we are seeking a skilled Project Accounting Specialist to join our team. This position requires a general understanding of accounting principles and standards of the appropriate industry. The Project Accounting Specialist is to provide a high caliber level of service, including seeking and anticipating the needs of their assigned project manager(s) and/or clients. Responsibilities: - Project Setup & Maintenance: Set up new projects in the accounting system and maintain related ledger accounts. - Billing & Accounts Receivable: Prepare invoices, monitor payment status, coordinate with internal teams, and accurately code payments. - Monthly Accounting Support: Enter data and assist in completing recurring monthly accounting tasks. - Sales Tax Compliance: Research applicable tax rates and ensure accurate application to materials and projects. - Reporting & Data Compilation: Prepare basic financial reporting and data summaries. Qualifications - A.A. or B.S. in Accounting, Finance, Business, or equivalent experience. - Strong written and verbal communication skills. - Ability to effectively collaborate with internal and external stakeholders across multiple locations. - Proficient computer skills, including accounting systems and Microsoft Office. - Exceptional attention to detail and strong organizational skills. Requirements - This position offers a starting pay range of $23–$25 per hour, plus benefits. - Actual compensation will be based on job-related skills, experience, education, and training. - The posted range reflects the rate Interstates expects to offer in good faith at the time of posting. - This position can be fully remote or located at our Sioux Center, IA, Sioux Falls, SD, or Omaha, NE office locations as in office/hybrid. - The first week of employment will need to be in-person for onboarding/training at one of our office locations. - Occasional travel may be required (up to 10%) to collaborate with teams. Benefits - Competitive pay. - Bonus incentives. - 401(k). - Health, Vision, and Dental Insurance. - PTO and Holiday Pay. - Disability and Life Insurance. - Parental Leave. - Advancement Opportunities.