Accounting Manager, General Ledger & OPEX

Happy Robot is the infrastructure for enterprises to build and orchestrate AI work forces. Our AI workers don't just communicate through voice and email - they make decisions, take action, and run operations autonomously across entire enterprise systems. Born in Y Combinator (S23) and backed by a16z, Base
10, Prysm Capital and Eurazeo with over $150M raised, we power critical operations for global enterprises worldwide.

Happy Robot is hiring an Accounting Manager, General Ledger & OPEX — an owner who will stand up our core close, multi-entity consolidation, and operating‑expense accounting from scratch, reporting to the Head of Accounting, as we scale globally across different entities. This is a 0‑to‑1 job with real autonomy attached. You're not inheriting a close calendar or a team structure, you're designing both, and you're expected to be a genuine thought partner to the Head of Accounting on GL and close policy, not just an executor of decisions made elsewhere.

We expect you to actively hunt down repetitive, manual close work and eliminate it using AI finance tools (including our own platform).

• End-to-End Month-End Close:
  Design and execute a scalable close process from the ground up, including reconciliations, accruals, and balance sheet flux review on a calendar optimized to tighten every quarter as automation matures.
• Strategic GL Partnership:
  Serve as a trusted thought partner to the Head of Accounting on general ledger and operational policy decisions.
• Automation & Efficiency:
  Actively eliminate manual, repetitive close tasks by leveraging system automations and AI finance tools, exercising sound judgment on where automation is appropriate.
• Multi-Entity Consolidation:
  Build and systematize multi-entity consolidation and intercompany elimination processes across US, UK, Spain, and Brazil entities (covering transfer pricing, FX translation, and CTA calculation) to replace manual quarterly rebuilds.
• OPEX Accounting Ownership:
  Manage end-to-end OPEX accounting, including unbilled accruals, prepaid amortization, and budget-to-actual variance analysis in partnership with FP&A.
• Feed & GL Reconciliation:
  Own reconciliation between AP (Ramp) and payroll (Rippling) feeds and the general ledger, seamlessly closing gaps left by automated integrations.
• Audit Readiness & Controls:
  Establish rigorous internal controls and reconciliation documentation standards from scratch to prepare for the company's first external audit, owning auditor relationships on GL requests.

• 6-8 years of progressive general ledger / OPEX experience, ideally including multi-entity or international consolidation.
• A finance engineer's mindset: you build scalable systems that reduce manual work and increase accuracy, not just process what's in front of you.
• Proven, hands-on experience using AI tools (Claude, ChatGPT, or similar) in your actual day-to-day work, and comfort picking up new automation tools quickly.
• Strong judgment about which accounting activities should be automated and which genuinely require human review.
• Solid understanding of foreign currency translation (ASC 830), intercompany accounting, and consolidation mechanics.
• Comfort operating with real autonomy; you'll be trusted to make GL policy calls, not just execute someone else's.
• A clear communicator who can explain close mechanics to non-finance stakeholders without jargon.
• Bachelor's degree in Accounting or related field; CPA a plus, but not required.
• Comfortable with our operating principles (below) — this is a hands-on, no-task-too-small environment, regardless of title.

• Join a world-class team of engineers and builders.
• Backed by top investors including a16z, Y Combinator, Base
  10, Prysm…