Assistant Controller

Assistant ControllerLocation: 100% Remote (U.S.-Based)Headquarters: Austin, TexasTravel: Quarterly travel required (first week of each quarter on-site in Austin)OverviewE57 Partners is partnering with a high-growth, private equity-backed organization to identify an Assistant Controller to support and help scale the accounting function. This is a fully remote role with structured quarterly in-person collaboration, designed for an accounting leader who thrives in dynamic, evolving environments.This role is ideal for a hands-on leader who can operate both strategically and tactically—owning key aspects of the close process while helping build the infrastructure, team, and processes needed to support continued growth.Position SummaryThe Assistant Controller will serve as a key partner to the Controller and CFO, playing a critical role in financial reporting, process improvement, and team leadership. This individual will help drive the accuracy, efficiency, and scalability of the accounting function while mentoring junior team members and enhancing overall financial operations.The ideal candidate brings experience from private equity-backed or high-growth environments, with a proven ability to step into ambiguity, create structure, and elevate performance.Key ResponsibilitiesFinancial Close & Reporting LeadershipLead and oversee the month-end, quarter-end, and year-end close processesReview journal entries, account reconciliations, and financial statements for accuracy and completenessEnsure timely delivery of internal and external financial reportingTeam Leadership & DevelopmentSupport the development, mentorship, and oversight of accounting staffHelp establish clear roles, responsibilities, and accountability across the teamFoster a high-performance, detail-oriented accounting functionProcess Improvement & ScalabilityIdentify and implement process improvements to enhance efficiency and reduce close timelinesDevelop and document accounting policies, procedures, and internal controlsPartner with leadership to build a scalable accounting infrastructureTechnical Accounting & ComplianceEnsure compliance with GAAP and internal accounting policiesSupport audit readiness and act as a key liaison with external auditorsAssist with technical accounting matters, including revenue recognition, consolidations, and complex transactionsSystems & TransformationSupport ERP system optimization (NetSuite or similar preferred)Assist with system implementations, upgrades, and integrationsDrive improvements in data integrity and reporting capabilitiesCross-Functional PartnershipCollaborate with FP&A and operational teams to enhance financial visibility and insightsSupport budgeting, forecasting, and variance analysis as neededAssist with M&A activities, including integration and financial alignmentQualificationsBachelor’s degree in Accounting, Finance, or related field6–10+ years of progressive accounting experiencePrior experience in private equity-backed, high-growth, or complex environments strongly preferredProven experience leading or supervising accounting teamsStrong understanding of financial close, reporting, and internal controlsERP experience required (NetSuite strongly preferred)Advanced Excel skillsCPA strongly preferredProfile of SuccessHands-on leader who is willing to roll up their sleevesStrong attention to detail with a commitment to accuracy and accountabilityAbility to operate effectively in fast-paced, evolving environmentsProactive, solutions-oriented mindset with a focus on continuous improvementStrong communication and leadership skillsWhy This RoleOpportunity to step into a leadership role within a growing, PE-backed platformHigh visibility with executive leadership and direct impact on business performanceBlend of remote flexibility with structured in-person collaborationExposure to system transformation, process build-out, and potential M&A activityClear path for continued growth into Controller-level leadership