Accounting Manager

Accounting ManagerThe Accounting Manager is responsible for comprehensive oversight of accounts payable, accounts receivable, general ledger, close processes, and payroll operations within a growing, private-equity-backed professional services organization. This is a high-impact role with significant growth opportunity—you'll lead process improvement initiatives, own systems optimization, and partner with leadership on financial accuracy and strategic reporting. The Manager works closely with the Director and executive team to strengthen transactional controls, drive automation, and support clean financial reporting. This role offers the ideal platform to develop into a senior finance leadership position.Key ResponsibilitiesAccounts Payable & Vendor ManagementLead vendor reconciliation programs, maintain W-9s and 1099 documentationEstablish and maintain approval workflows and segregation of dutiesSupport weekly cash disbursement planning and forecastingAccounts Receivable, Billing & CollectionsLead AR operations and collections strategy to optimize cash flowOversee invoice preparation, billing cycle management, and client invoicing accuracyDevelop and maintain AR aging reports and collections follow-up proceduresPartner with project management to ensure accurate, timely project billingMonitor and resolve billing discrepancies and revenue-related issuesGeneral Ledger & Financial CloseOwn monthly, quarterly, and year-end close activitiesPrepare and review journal entries, accruals, reclassifications, and adjustmentsDevelop and maintain balance sheet reconciliation schedules (AP, AR, prepaid, accruals, debt, equity, etc.)Ensure GAAP compliance and consistency in accounting policies and proceduresPrepare financial statements, supporting schedules, and audit packagesPartner with external auditors on audit planning, testing, and remediationPayroll Operations (BambooHR)Oversee all payroll processing, tax withholding, and compliance using BambooHR platformManage payroll reconciliations, tax filings, and general ledger accountingMaintain payroll records, I-9 documentation, and employee tax filesEnsure timely and accurate reporting to third parties (payroll providers, tax agencies)Stay current on payroll regulatory changes and implement necessary adjustmentsSystems, Process Improvement & AutomationLead system configuration, optimization, and process standardizationIdentify manual processes and develop business cases for automation and system enhancementsDocument accounting processes and controls; develop procedure playbooks for consistency and knowledge transferSupport ERP transition to Deltek with clean processes and accurate GL configurationCollaborate with IT on system upgrades, data migration, integrations, and automation initiativesManage special projects supporting finance transformation and system transitionsM&A Integration & Growth OpportunityLead accounting function contributions to post-acquisition consolidation and integration activitiesDevelop reconciliation and consolidation processes for acquired entities (e.g., Brownstone)Identify opportunities to standardize and streamline processes across multiple entitiesSupport financial due diligence for future M&A activitiesGrowth Path: As you develop in this role, you'll take on increasingly strategic M&A responsibilities, positioning you for senior finance leadership roles.Team Leadership & DevelopmentMentor and develop junior accounting staffEstablish clear expectations, workflows, and accountability measuresProvide hands-on coaching and performance feedbackDelegate effectively to build team capacity and capabilitiesQualifications (Required)3–5+ years of Big 4 public accounting experience (Deloitte, PwC, EY, KPMG) or equivalent professional services firm backgroundHands-on expertise in Accounts Payable, Accounts Receivable, and General Ledger accountingMonth-end and year-end close process participation and supportPayroll accounting experience – including processing, reconciliation, tax compliance, and payroll-to-GL accountingBachelor's degree in Accounting, Finance, or related fieldExcellent attention to detail, accuracy, and audit-ready mindsetExperience with Deltek a plusStrong Excel, Word, and PowerPoint proficiencyExcellent communication skills, both written and verbalDemonstrated process improvement mindset – ability to identify inefficiencies and propose automation solutionsGrowth mindset and leadership potential – ready to step into a manager role with mentorshipCompensation & BenefitsSalary: $110,000–$130,000 annually, based on experience, qualifications, demonstrated impact, and growth trajectory. Competitive for Boston market, with performance-based increases tied to impact and development.CSL Consulting is a pay-for-performance organization where individual contributions, impact, and results directly influence compensation, recognition, and growth opportunities.Comprehensive Benefits Package:Competitive health coverage (medical, dental, vision)401(k) with company matchGenerous paid time off and flexible work arrangementsProfessional development and learning opportunitiesAccess to industry certifications (CPA exam support, continuing education)Flexible hybrid work model supporting work-life balanceWhy This Role?This is a high-growth opportunity with significant autonomy and leadership development. You'll work closely with executive leadership, drive technology adoption (Deltek transition, BambooHR integration, process automation), and shape the finance function as CSL integrates acquisitions and scales. Your contributions will directly influence reporting accuracy, process efficiency, strategic financial decision-making, and your own career trajectory. If you're a Big 4 professional ready to step into a manager role, own systems and processes, and build expertise in acquisition integration, this is an ideal next move.Equal OpportunityCSL is an Equal Opportunity Employer. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected status under applicable laws.