Accounting Manager, General Ledger & OPEX

HappyRobot; San Francisco (CA); On-site; USD 140,000 - 190,000; Full time

Job summary

HappyRobot in San Francisco, CA is hiring an Accounting Manager, General Ledger & OPEX to design and own our core close, multi-entity consolidation, and operating-expense accounting from scratch. You will build processes for US, UK, Spain, Brazil, automating routines with AI finance tools and partner with the Head of Accounting on GL policy.

This is a 0-to-1 role with true autonomy, requiring hands-on leadership, and a focus on automating repetitive tasks while maintaining strong internal

Qualifications

• 6-8 years of progressive general ledger / OPEX experience, ideally including multi-entity or international consolidation.
• Finance engineer's mindset: you build scalable systems that reduce manual work and increase accuracy.
• Proven, hands-on experience using AI tools (Claude, ChatGPT, or similar) in your day-to-day work.
• 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.

Responsibilities

• 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.

Skills

General ledger

OPEX accounting

Automation & AI tooling

Cross-entity consolidation

Stakeholder communication

Financial policy development

Education

Bachelor's degree in Accounting

Tools

Claude

ChatGPT

Ramp

Rippling

Job description

About HappyRobot

HappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. 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, Base10, Prysm Capital and Eurazeo with over $150M raised, we power critical operations for global enterprises worldwide.

Role Overview

HappyRobot 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).

What You'll Do

• 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.

What You'll Bring

• 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.

Why Join Us

• Join a world-class team of engineers and builders.
• Backed by top investors including a16z, Y Combinator, Base10, Prysm Capital, and Eurazeo.
• Have ownership and autonomy of projects and are encouraged to ship.
• Comprehensive benefits including healthcare, dental, vision coverage.
• Competitive salary + equity in a high-growth startup.

Extreme Ownership

We take full responsibility for our work, outcomes, and team success. No excuses, no blame-shifting — if something needs fixing, we own it and make it better. This means stepping up, even when it's not "your job." If a ball is dropped, we pick it up. If a process is broken, we redesign it. We don't wait for someone else to solve it — we lead with accountability and expect the same from those around us.

Craftsmanship

Putting care and intention into every task, striving for excellence, and taking deep ownership of the quality and outcome of your work. Craftsmanship means never settling for "just fine." We sweat the details because details compound. We aim to deliver jaw‑dropping outcomes by being curious, meticulous, and proud of what we build — even when nobody's watching.

We are "majos"

Be friendly and have fun with your coworkers. Always be genuine and honest, but kind. "Majo" is our way of saying: be a good human. Be approachable, helpful, and warm. We give feedback with kindness, challenge each other with respect, and celebrate wins together without ego.

Urgency with Focus

Create the highest impact in the shortest amount of time. Move fast, but in the right direction. We prioritize ruthlessly, act decisively, and stay aligned. We're running a high-speed marathon, not a sprint with no strategy.

Talent Density and Meritocracy

Hire only people who can raise the average; exceptional performance is the passing grade. Ability trumps seniority. We reward contribution, not titles or tenure.

First-Principles Thinking

Strip a problem to physics-level facts, ignore industry dogma, rebuild the solution from scratch. We don't copy-paste solutions.