Assistant Controller - (Senior Accounting Consultant)

Insero & Co. CPAs, LLP; City of Rochester (NY); Hybrid; USD 72,000 - 95,000; Full time

Benefits offered by this job

Remote/hybrid flexibility

401(k) with firm contributions

Robust benefits offerings

Spot bonuses and CPA bonus

Job summary

Insero & Co. CPAs, LLP in Rochester, NY is seeking a Client Accounting Services professional to join our CAS team on a full‑time or part‑time basis.

You will lead and support month‑end close, GL reconciliations, and financial reporting for nonprofit clients, with emphasis on accuracy and client service. The role offers remote/hybrid flexibility, competitive base salary, discretionary bonuses, and robust benefits.

Qualifications

• 4+ years accounting experience with nonprofit exposure (industry or public).
• Strong month-end close and reconciliation skills.
• Experience with QuickBooks Online, Intacct, and Bill.com strongly preferred.
• Excellent communication, client service mindset, and the ability to manage multiple engagements.

Responsibilities

• Lead/support full‑accrual month‑end close, journal entries, reconciliations, A/P, A/R, payroll, and financial reporting.
• Analyze and clean up general ledger activity to ensure accuracy.
• Assist with cash flow, disclosures, budgeting, and annual planning.
• Communicate directly with clients and coordinate with auditors and external partners.
• Improve processes, strengthen internal controls, and help upgrade or implement accounting systems.

Skills

4+ years accounting experience

Excellent communication

Client service mindset

Tools

QuickBooks Online

Intacct

Bill.com

Job description

Rochester, United States

• Industry Nonprofit Charitable Organizations
• State/Province New York
• Country United States

Job Description

Rochester, NY | Full-Time or Part-Time

Join Insero’s Client Accounting Services (CAS) team andenjoy meaningful client work, schedule flexibility, and a variety of projectssupporting a variety of organizations. If you want a role where every day looksdifferent—and your expertise has real impact—this is it.

Client Accounting Services:Our ClientAccounting Services Group has been around for over 20 years and is made up ofdedicated personnel whose only assignments are supporting our client base. Weare full‑time CPAs, CMAs, Accountants and Business Managers. We understand theissues that Controllers and CFOs face every day – and our technology,experience and flexibility add real value. Accounting Consulting for us is notsomething that fills our downtime; it is our focus all year long. Our servicesrange from bookkeeping to budgeting and forecasting. Our Client AccountingServices Team ensures our clients have the information and advice they requireto run their business/organization.

What You’ll Do

• Lead/supportfull‑accrual month‑end close, journal entries, reconciliations, A/P, A/R,payroll, and financial reporting.
• Analyzeand clean up general ledger activity to ensure accuracy.
• Assistwith cash flow, disclosures, budgeting, and annual planning.
• Communicatedirectly with clients and coordinate with auditors and external partners.
• Improveprocesses, strengthen internal controls, and help upgrade or implementaccounting systems.
• Supervisestaff as needed.

Requirements

What You Bring

• 4+years accounting experience with nonprofit exposure (industry or public).
• Strongmonth‑end close and reconciliation skills.
• Experiencewith QuickBooks Online, Intacct, and Bill.com strongly preferred.
• Excellentcommunication, client service mindset, and the ability to manage multipleengagements.

Compensation

$72,000–$95,000 base salary, depending on experience.Additional discretionary bonus opportunities available.

Why Insero

• Remote/hybridflexibility
• 401(k)with firm contributions
• Robustbenefits offerings
• Spotbonuses, CPA bonus, training & technology investment
• Ranked the #1 Best Company to Work For inNew York in the Medium Companies category (State, NYS-SHRM and Best CompaniesGroup) 2025 & 2024, ranked #3 in 2023 and again #1 in 2022.
• Best Accounting Firms to Work For (National, Accounting Today andBest Companies Group) 2012-2025.
• #1 Best Accounting Firm, Reader Rankings (Local, Rochester Business Journal) 2023-2026,consistently ranked since joining in 2018.

At Insero, we believe in being passionate about people, delivering excellence, growing to new heights, and going further together. If these values resonate with you,

Insero is an Equal Opportunity Employer.