
Accounting Manager at Fluidstack (San Francisco, CA)
Fluidstack· San Francisco, CA· $150k–$180k·
Role details
Equity · Retirement Or Pension Plan · Health Insurance · Dental Insurance · Vision Insurance · Generous PTO
Fluidstack at a glance
Builds and operates gigawatt-scale AI data centers and fully managed GPU clusters for frontier AI labs, governments, and enterprises.
Fluidstack acquires power, designs and builds data centers, and operates them, and it delivers fully managed multi-thousand-GPU clusters to AI companies. It pitches gigawatts of compute in roughly six months versus an industry norm of 18 to 24, and is the builder behind Anthropic's $50B US data center buildout.
· latest: In talks for $1B at ~$18B valuation (April 2026, reported) · backed by Cacti, Jane Street, Situational Awareness, Patrick and John Collison
Summary
The Accounting Manager oversees core accounting operations, including general ledger functions, month-end and year-end closes, and financial reporting. This role partners cross-functionally to ensure accuracy and scalability of financial records while maintaining audit readiness and internal controls.
Job description
About Fluidstack
We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they had to do. Powerful AI will be the biggest lever for human choice we've ever built - but only if models are aligned with what humanity actually wants. There are groups building AI who don't share these goals. Whoever deploys frontier compute infrastructure fastest will decide whether AI expands human freedom or shrinks it.
We're singularly focused on delivering 10 to 100s of GWs of compute faster than anyone else, rethinking every layer of the stack. We acquire power, design and build data centers, and operate them - with teams spanning hardware and software. Speed and scale are our key differentiators. Come be a part of building civilization-scale infrastructure for AI.
We hire people who care deeply about this problem space. If that is you, please apply!
How We Operate
- Be a barrel. Full autonomy. Own things end to end, take on scope without being asked, no permission required to operate outside your core role.
- Insane urgency. We drive everything forward as fast as possible.
- Reason from first principles. Challenge every assumption. Zero analogy thinking, no egos, the best idea wins.
- Love of the game. The frontier of AI is the most interesting problem of our time. We put in long hours at high intensity to push the frontier forward.
- Build something that actually matters. If you're going to spend your time, spend it on something that matters to the world.
The Accounting Team Examples of key problems the team is working on
- Build the financial infrastructure from the ground up (NetSuite, Zip, Shareworks, Pigment).
- Stand up a lean finance org for the fastest-growing data center hyperscaler.
- Own the full stack from vendor invoice to cap table.
Role Scope
- Own the general ledger function end to end, overseeing journal entries, account reconciliations, and monthly financial statement preparation as the entity structure grows.
- Lead month-end and year-end close, setting the calendar and holding FP&A, Tax, and Operations to it so the books close on time every cycle.
- Partner directly with finance leadership and external auditors to keep internal controls tight and the company audit-ready.
- Build and refine accounting processes and controls as Fluidstack scales, replacing manual workarounds before they become the bottleneck.
What We're Looking For
The below is a starting point. We always make space for exceptional people, so if you don't fit this role exactly, tell us where you would.
- You've owned the general ledger function for a company, journal entries, reconciliations, and monthly financials, without a controller reviewing every entry first.
- You've led month-end or year-end close yourself, holding FP&A, Tax, and cross-functional partners to a calendar instead of chasing them after the fact.
- You know US GAAP well enough to make the accrual, cutoff, and capitalization calls yourself, and you can explain them clearly to an auditor.
- You've found a broken accounting process midstream and rebuilt it before it slowed down the close.
- You work inside NetSuite daily and you're fast and accurate in Excel for anything the system can't handle.
- You've supported or led an ERP or accounting system implementation, migration, or upgrade, doing hands-on configuration and testing yourself.
- You run multiple close cycles, audits, and process changes at once without dropping one when another gets hard.
- You hold a CPA license or an equivalent professional accounting qualification.
- Bonus: Multi-entity and multi-currency accounting experience. Experience at a high-growth technology or infrastructure company. Direct experience supporting external audits and liaising with auditors. Exposure to intercompany accounting and consolidations.
We are committed to pay equity and transparency. Fluidstack is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Fluidstack will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.
You will receive a confirmation email once your application has successfully been accepted. If there is an error with your submission and you did not receive a confirmation email, please email careers@fluidstack.io with your resume/CV, the role you've applied for, and the date you submitted your application-- someone from our recruiting team will be in touch.
Why work at Fluidstack
- Mission-Driven Work: Directly building the physical infrastructure for the next generation of AI — a rare opportunity to work on frontier technology with tangible, large-scale impact.
- Rapid Growth Trajectory: 516.7% headcount growth YoY with 270 open positions signals massive opportunity for career acceleration and ownership.
- Technical Depth: Work spans hardware (electrical, civil, mechanical engineering for data centers) and software (GPU cluster orchestration, monitoring, infrastructure platform engineering), offering diverse technical challenges.
- Top-Tier Talent Pool: Employees come from AWS, Tesla, Crusoe, Palantir, Oracle, and Meta, indicating a high-caliber, ambitious work environment.
- Work Policy: Remote-friendly for many roles, with hubs in San Francisco, New York, Austin, Seattle, and Buffalo. Departments span Engineering, Operations, Data Center, Security, and more.
- Culture: Emphasis on speed, autonomy, and removing friction — "We build technology to enable delivery of gigawatts of compute in 6 months" — reflecting a bias for action and operational excellence.