Assurance Supervisor

Wertz & Associates; Westlake (OH); On-site; USD 85,000 - 115,000; Full time

Benefits offered by this job

401(k) contribution

Mentorship programs

Paid holidays

Professional development

Casual dress code

Work-life balance

Job summary

Wertz & Associates in Westlake, OH seeks an Assurance Supervisor to lead audit engagements, mentor staff, and build client relationships within a growing practice. The role provides exposure to diverse industries and collaboration with firm leadership.

Responsibilities include supervising engagements, maintaining quality, and driving client service excellence while advancing to Manager and Director roles. CPA strongly preferred; hybrid work arrangement offered.

Qualifications

• Bachelor's Degree in Accounting, Finance, or related field required.
• Master's Degree preferred for advanced roles.
• CPA license or CPA candidate strongly preferred.
• 4+ years of public accounting experience; leadership of engagements.

Responsibilities

• Plan, supervise, and complete audit and assurance engagements.
• Review engagement workpapers for quality and compliance.
• Manage multiple engagements with deadlines and quality standards.
• Develop and maintain strong, long-term client relationships.
• Provide coaching, career guidance, and performance feedback to staff.
• Stay current on auditing standards and apply technical expertise.

Skills

Leadership

Communication

Relationship-building

Project management

Mentoring

Education

Bachelor's Degree in Accounting/Finance

Master's Degree preferred

Tools

QuickBooks

Sage

SAP

Job description

Assurance Supervisor

Audit & Assurance | Client Leadership | Team Development | Future Management Opportunity

Compensation: $85,000–$115,000 Base + Performance Bonus + Career Advancement

Location: Westlake, Ohio (Hybrid)

Our client, a highly respected and rapidly growing public accounting and advisory firm, is seeking an experienced Assurance Supervisor to join its expanding Audit & Assurance practice.

This is more than a traditional audit role.

It's an opportunity to lead engagements, mentor developing professionals, build meaningful client relationships, and play an important role in the growth of a firm known for its collaborative culture and commitment to work-life balance.

The firm serves privately held businesses, nonprofit organizations, professional service firms, manufacturers, construction companies, healthcare organizations, and other growing businesses. Its professionals are viewed as trusted advisors who help clients make better decisions, strengthen operations, and achieve long-term success.

Why This Opportunity Stands Out

• $85,000–$115,000 base salary
• Performance-based bonus opportunity
• Hybrid work flexibility
• Direct access to firm leadership
• Diverse client exposure across multiple industries
• Meaningful client-facing responsibilities
• Strong mentorship and leadership development
• Collaborative, close-knit culture
• Clear advancement path toward Manager and Director-level roles
• Exceptional emphasis on professional and personal growth

Exceptional candidates with specialized industry expertise, advanced audit experience, CPA credentials, or proven leadership capabilities may be considered above the posted compensation range.

The Opportunity

As an Assurance Supervisor, you'll serve as a key leader within the Audit & Assurance team while helping clients navigate financial reporting, compliance, risk management, and operational challenges.

You’ll oversee client engagements, mentor staff, review work products, and partner with firm leadership to deliver exceptional client service.

This role provides exposure to:

• Audit & Assurance Services
• Client Advisory & Consulting
• Financial Reporting
• Risk Assessment & Internal Controls
• Team Leadership & Development
• Practice Growth & Client Retention

Key Responsibilities

Engagement Leadership

• Plan, supervise, and complete audit and assurance engagements
• Review engagement workpapers and ensure quality, accuracy, and compliance
• Resolve engagement issues and communicate significant matters to leadership
• Manage multiple engagements while maintaining deadlines and quality standards
• Ensure compliance with professional standards and industry requirements

Client Advisory & Relationship Management

• Develop and maintain strong, long-term client relationships
• Serve as a trusted resource throughout the engagement process
• Provide exceptional client service and proactive communication
• Identify opportunities to provide additional value and expand service offerings
• Present audit findings and recommendations to clients and management teams

Team Leadership & Mentorship

• Supervise Associates and Senior Associates
• Provide coaching, career guidance, and performance feedback
• Assist in training and developing future leaders within the practice
• Foster a collaborative and high-performing team environment
• Support recruiting, retention, and staff development initiatives

Technical Excellence

• Stay current on auditing standards, accounting regulations, and industry developments
• Apply technical expertise to complex client situations
• Assist with process improvements and best practices
• Contribute to the continued growth and success of the Assurance practice

Qualifications

• Bachelor's Degree in Accounting, Finance, or related field required
• Master's Degree preferred
• CPA license or CPA candidate strongly preferred
• 4+ years of public accounting experience
• Experience leading audit or assurance engagements
• Strong understanding of auditing standards and financial reporting
• Experience with QuickBooks, Sage, SAP, or similar accounting systems
• Excellent communication and relationship-building skills
• Strong leadership, organizational, and project-management abilities
• Commitment to professionalism, integrity, and client service excellence

Who Thrives Here?

The ideal candidate:

• Enjoys building strong client relationships
• Wants meaningful leadership responsibilities
• Takes pride in delivering high-quality work
• Enjoys mentoring and developing professionals
• Thinks proactively and strategically
• Values collaboration and strong workplace culture
• Wants long-term career growth within a successful public accounting firm

Benefits

• Performance-based bonus opportunity
• Hybrid work schedule
• 401(k) with company contribution
• Mentorship and career development programs
• Generous paid holidays
• Professional development and training opportunities
• Professional denim dress code
• Strong work-life balance initiatives
• Advancement opportunities within a growing firm

About Our Client

Our client is a well-established public accounting and advisory firm known for exceptional client service, technical expertise, and a people-first culture. Serving privately held businesses across a wide range of industries, the firm delivers audit, tax, accounting, consulting, valuation, succession planning, and advisory services designed to help clients achieve long-term success.

What truly differentiates the firm is its commitment to employee growth. Professionals are given the resources, mentorship, and opportunities needed to advance their careers while working in a collaborative environment that values both personal and professional success.