Controller / Office Manager

Auto Dealership Controller

Join a Team Built on Precision and Strategy

Are you a detail-oriented Leader who thrives on accuracy and technical mastery. If you are thorough, proactive and move with intentionality, you will find a home on our growing team. We value your ability to research, maintain a high standard of technical expertise, and provide the steady, logical oversight necessary to Lead our dealership's financial success in the accounting office.

Job Summary

We are seeking a high-level  Controller/Office Manager to lead our financial and administrative operations at  Jim Winter Buick GMC Cadillac . This role is a vital partner to ownership, combining strategic financial oversight with hands-on leadership of our accounting team. You will ensure the dealership’s operational efficiency while maintaining strict financial integrity.

Key Responsibilities

• Financial Integrity: Prepare and submit accurate monthly financial statements to General Motors and dealership leadership.


• Team Leadership: Supervise and mentor office staff to ensure high productivity and a positive work culture.


• Financial Operations: Manage AP/AR, payroll, bank reconciliations, and vehicle floor plan financing.


• Operational Support: Partner with Department Managers to analyze profitability and control expenses.


• Compliance: Oversee HR administrative tasks and ensure compliance with all federal, state, and manufacturer regulations.

Required Qualifications

• Experience: 3–5+ years of automotive dealership accounting/controller experience.


• Software Proficiency: Candidates with experience in  Reynolds & Reynolds or  Tekion are strongly preferred.


• Proficiency in Federal and Michigan Tax filing requirements & process


• Proficiency in payroll / HR laws


• Technical Skills: Advanced proficiency in  Microsoft Excel .


• Leadership: Proven ability to lead a team in a fast-paced retail environment.


• Exhibits the Jim Winter Core Values (B.A.S.I.C.S.), below.

Selection Process

• As part of our commitment to placing people in roles where they will naturally thrive, all applicants will be required to complete a Culture Index survey. This brief assessment helps us understand your unique work style and strengths.


• Please copy/paste this link or click on it to complete the survey

Compensation & Benefits

• Total Earning Potential: $85,000 – $150,000+ per year.


• Structure: Competitive base salary plus a  Bi-Annual Bonus based on dealership profitability.


• Benefits: Comprehensive medical, dental, and vision insurance, plus a 401(k) plan with company match.


• Environment: A professional, stable work environment within a family-owned dealership.

Target Start Date

We are looking for the right fit for our team. The start date is flexible, though we prefer to have the position filled  on or before August 1, 2026 .

Our Core Values: BASICS

At Jim Winter Automotive Group, we pride ourselves on being "Winter-ized." Our culture is built on the  BASICS :

• B oundaryless: We serve our guests' needs over short-term goals and find ways to say "Yes."


• A ccountable: We take responsibility for our careers and company, setting SMART goals to get it right the first time.


• S ervice: We create lifelong customers by doing the difficult things other dealers won't.


• I ntegrity: We do what is right, not what is easy, and always act in a professional, honest manner.


• C ommitment: We hire the area's best team to provide a "Best in Class" experience.


• S tability: We bring negatives up and positives down (no gossip) and invest in our team for the long term.