Assistant Controller

The Marmon Group LLC; Chicago (IL); On-site; USD 88,000 - 132,000; Full time

Benefits offered by this job

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Spouse and Child Life Insurance

Tuition Reimbursement

401k with Company Match

Company Discounts

Job summary

The Marmon Group LLC in Chicago, IL, is seeking an Assistant Controller for Marmon Electrical Group to lead financial reporting, consolidation, and compliance across a multi-entity manufacturing organization. This role partners with BU controllers and senior finance leaders to ensure reporting integrity and drive performance.

Ideal candidates have a CPA, 7+ years of experience, expertise in US GAAP and OneStream, and a track record of process improvement.

Qualifications

• Bachelor's degree in Accounting or Finance required.
• CPA strongly preferred.
• 7+ years in accounting, financial reporting, audit, or controllership.
• Strong knowledge of U.S. GAAP, consolidations, and internal controls.
• Experience in a multi-entity manufacturing/industrial environment preferred.
• Proven analytical, problem-solving, and project management skills.
• Excellent communication and ability to influence across levels.
• Experience with consolidation and reporting systems, including OneStream.
• Leadership potential and goal to advance to Controller.
• Willingness to travel ~30%.

Responsibilities

• Lead consolidation and analysis of monthly, quarterly, and annual results; support month-end close and reconciliations.
• Promote GAAP compliance, internal controls, and SOX activities; address audit findings.
• Support budgeting, forecasting, and long-range planning with exec dashboards.
• Partner with BU controllers to improve performance and capital proposals.
• Lead finance transformation and process improvements across the group.
• Mentor and develop finance talent; prepare for future Controller role.

Skills

Analytical thinking

Communication

Leadership

Business partnering

Problem solving

Cross-functional collab

Education

Bachelor's degree in Accounting or Finance

CPA

Tools

OneStream

Job description

The Marmon Group LLC 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. The Assistant Controller supports the Electrical Group VP Finance in ensuring the integrity of financial reporting, accounting compliance, internal controls, financial planning activities, and business performance analysis across Marmon's Electrical Group, representing approximately $3.0 billion in annual revenue. At Marmon Electrical, we power a bright future for millions of people around the world. From homes to industries that shape lives, we deliver solutions that keep people connected and energized—and it all starts with you. We’re doing things that matter. Our electrical engineering solutions impact millions worldwide through safe and dependable energy supply. We deliver electrical solutions from the ocean depths to outer space. As part of Marmon, you’re helping keep millions worldwide healthy, connected and safe. This role serves as a key partner to business unit controllers and finance leaders, helping drive consistency in accounting practices, financial reporting quality, compliance with Marmon policies, and continuous improvement initiatives across the Group. The position provides extensive exposure to senior leadership and is intended for a high-potential finance professional with geographic mobility and the desire to progress into a Company Controller role within 2 to 3 years. Although not required, the ideal candidate would be located in the Chicago area, or near an Electrical Group operating location.

Why Join Us?

• Health, Dental, Vision
• Life Insurance
• Spouse and Child Life Insurance
• Tuition Reimbursement
• 401k with Company Match
• Company Discounts: Travel Services, Technology, Cell Phone Service, Concert Tickets, Amusement Parks, and much more.
• Personal and leadership development

Key Responsibilities

• Financial Reporting & Consolidation

  Lead the consolidation, review, and analysis of monthly, quarterly, and annual financial results across the Electrical Group. Ensure the accuracy, completeness, and integrity of financial reporting submitted by business units. Monitor month-end close activities and reporting deadlines across operating companies. Review significant balance sheet and income statement fluctuations and partner with business unit controllers to investigate and resolve issues. Prepare or review consolidation entries, balance sheet reconciliations, and other group-level accounting activities. Partner with Marmon Corporate Accounting to resolve reporting, consolidation, and accounting matters. Serve as a key resource and subject matter expert for OneStream and related financial reporting systems.

• Accounting, Controls & Compliance

  Promote compliance with U.S. GAAP, Marmon accounting policies, Standard Practice Instructions (SPIs), and internal control requirements. Assist in the design, evaluation, and testing of internal controls and SOX compliance activities. Monitor audit findings and remediation efforts to ensure timely resolution of identified issues. Research and document accounting conclusions related to non-routine transactions, acquisitions, restructurings, and other technical accounting matters. Coordinate implementation of new accounting standards and corporate reporting requirements. Support financial statement certification processes and other governance activities.

• Financial Planning & Analysis

  Support annual budgeting, forecasting, and long-range planning processes across the Electrical Group. Analyze business performance, profitability, working capital trends, and key financial metrics to identify risks and opportunities. Prepare executive reporting, dashboards, presentations, and financial analyses for senior leadership and Quarterly Business Reviews. Develop actionable insights and recommendations to support business decision-making.

• Business Partnership & Operational Support

  Partner with business unit controllers and finance leaders to improve financial performance, reporting quality, and process consistency. Review significant capital expenditure proposals and monitor post-audit reviews of major investments. Support cross-functional initiatives by providing financial analysis and business insights. Promote sharing of financial best practices across the Electrical Group.

• Strategic Initiatives & Continuous Improvement

  Participate in financial due diligence activities for acquisitions and support post-acquisition integration efforts. Lead or support finance transformation initiatives focused on automation, standardization, and process improvement. Identify opportunities to enhance reporting efficiency, control effectiveness, and data quality. Support special projects and strategic initiatives for Marmon and Electrical Group leadership.

• Leadership Development

  Build strong working relationships with business unit controllers and finance teams across the Group. Serve as a trusted finance resource and mentor for developing finance talent. Demonstrate leadership potential and readiness for future progression into a Company Controller role.

Qualifications

• Bachelor's degree in Accounting or Finance required.
• CPA strongly preferred.
• Minimum of 7 years of progressive experience in accounting, financial reporting, audit, controllership, or finance leadership roles.
• Strong understanding of U.S. GAAP, financial statements, consolidations, and internal controls.
• Experience working in a multi-entity manufacturing or industrial environment preferred.
• Demonstrated analytical, problem-solving, and project management skills.
• Strong communication and business partnering capabilities with the ability to influence across all organizational levels.
• Experience with consolidation and financial reporting systems, including OneStream, preferred.
• Demonstrated leadership potential and interest in progressing to a Controller role.
• Approximately 30% travel required.

Pay Range: 88,000.00 - 132,000.00

We offer a comprehensive benefits package that may include medical, dental, vision, 401k matching, and more!

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 [e-mail], and please be sure to include the title and the location of the position for which you are applying.

Company Culture

Welcome to the biggest small business you’ll ever find. Part of Berkshire Hathaway, Marmon is a global industrial organization made of 11 industry groups with 30K employees and $12 billion in annual revenue. As leaders in their respective industries, our 120+ companies thrive on an independent mindset and entrepreneurial spirit. At the same time, they benefit from being part of our industry groups—where they’re able to tap into the expertise and insights of other Marmon companies. While we’re all unique, we all share a common commitment to doing things that matter, leading at every level, and winning a better way. When you work at Marmon, you're advancing our everyday world and beyond. Our engineering solutions help millions around the world stay connected, healthy, and safe. Wherever you're at in your career, our people and resources will help you go further. As you grow your skills, you can also move up and around our 120+ companies. Work at a place you can stand behind. We show up to win every day, uphold the highest ethical standards, and always look to put each other in the best position to win.