Senior Accountant Job Description We are seeking a detail-oriented Senior Accountant to support financial reporting, internal controls, and compliance activities within a growing, publicly traded environment. This is a newly created role resulting from recent organizational growth and acquisition activity. The Senior Accountant will play a key role in supporting U.S. GAAP reporting requirements, SOX compliance, and ongoing internal control initiatives while partnering closely with leadership and cross-functional teams. Responsibilities + Support financial reporting activities in accordance with U.S. GAAP, including monthly, quarterly, and year-end close processes. + Assist with the design, documentation, and testing of internal controls over financial reporting (SOX compliance). + Support compliance with SEC regulations and public company reporting requirements. + Participate in internal and external audit processes, including preparation of supporting schedules and documentation. + Assist with process improvements and strengthening accounting policies, procedures, and controls as the organization continues to evolve. + Partner with the Controller and broader accounting team on special projects related to compliance, integrations, and reporting. + Perform account reconciliations and variance analysis as needed. Essential Skills + Bachelor’s degree in Accounting or Finance preferred (Associate’s degree considered with relevant experience). + 2–5 years of accounting experience preferred. + Understanding of U.S. GAAP. + Analytical, organizational, and documentation skills. + Ability to work independently while collaborating with cross-functional stakeholders. Additional Skills & Qualifications + Exposure to SOX, internal controls, and compliance in a public or public-company-ready environment strongly preferred. + Background in public accounting is a plus. Work Environment Work hours are Monday through Friday from 8:00 am to 5:00 pm with some flexibility. Job Type & Location This is a Contract to Hire position based out of Oshkosh, WI. Pay and Benefits The pay range for this position is $36.00 - $43.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Oshkosh,WI. Application Deadline This position is anticipated to close on May 8, 2026. About Aston Carter: Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe. Specialized in accounting, finance, human resources, talent acquisition, procurement, supply chain and select administrative professions, we extend the capabilities of industry-leading companies. We draw on our deep recruiting expertise and expansive network to meet the evolving needs of our clients and talent community with agility and excellence. With offices across the U.S., Canada, Asia Pacific and Europe, Aston Carter serves many of the Fortune 500. We are proud to be a ClearlyRated Best of Staffing® double diamond winner for both client and talent service. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email astoncarteraccommodation@astoncarter.com (%20astoncarteraccommodation@astoncarter.com) for other accommodation options.