Interim Controller - Boulder

Ascent CFO SolutionsBoulder, CO
$90 - $95Hybrid

About The Position

Our client, a growing AdTech company based in Boulder, CO, is seeking an experienced Interim Controller to provide critical coverage during a maternity leave transition. This is a hands-on, execution-focused role for someone who thrives on ownership and can step into an established process with minimal ramp-up. This is not a strategic CFO-level position - it's a "get it done" role for someone who wants to lead a lean, capable team and independently own the monthly close. The current Controller is transitioning out for a 16-week leave, with the interim Controller assuming full responsibility by the end of July. The Interim Controller will lead a lean team consisting of a Staff Accountant and Contract Senior Accountant.

Requirements

  • Background in AdTech, MarTech, or similar high-volume transactional tech environments
  • Strong technical accounting skills, particularly Revenue Recognition
  • Proven ability to independently manage a close process from start to finish
  • Experience with payroll-related GL entries and commission/bonus cycles
  • NetSuite required
  • High personal agency — able to drive tasks to completion with minimal oversight
  • Strong critical thinking — proactively flags issues and asks the right questions before problems compound
  • Accountability — owns mistakes and adapts quickly
  • Communication style that's direct, objective, and low-drama — matches a CFO who is laid-back but highly direct

Nice To Haves

  • Experience with Looker
  • Experience with FloQast
  • Experience with CaptivateIQ (commissions/bonuses — a big plus)
  • Experience with Expensify
  • Experience with Tipalti
  • Experience with Spendflow
  • Experience with Concur

Responsibilities

  • Independently own the full close process: a 5-day flash close (cash/AR/revenue) and a 9-day full close
  • Manage Revenue Recognition in a high-volume transactional environment
  • Oversee accounting for internally developed software assets
  • Handle GL entries related to payroll
  • Execute monthly/quarterly commission and bonus processes
  • Lead and support a lean accounting team through a transition period
  • Partner closely with the CFO on day-to-day accounting operations
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