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

• Extreme ownership. Full autonomy. Own things end to end often taking on scope outside your core role without being asked to get things done.

• Velocity. We drive everything forward as fast as possible.

• 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.

The Security Team

Examples of key problems the team is working on

• You're securing the frontier of AI. The model weights training on our infrastructure are the most valuable and most targeted artifacts in technology, and we're standing up the compute to hold them faster than anyone ever has. A breach isn't a leak, it's the frontier walking out the door.

• Build the entire security program from scratch. Most leaders inherit someone else's system and spend a career patching it. Here you own it end to end, bare metal to boardroom, as we scale across continents.

• Your threat surface is measured in gigawatts. The customers running on our infrastructure are building the most consequential technology in human history, and being responsible for the physical and logical security of that work makes everything else feel small.

Role Scope

• Run material incidents as incident commander, coordinating across detection, response, physical security, data center operations, legal, communications, and customers.

• Build the IR program: runbook standards, severity definitions, materiality methodology, evidence contracts, and post-incident review cadence.

• Define the agent-human contract for response: escalation criteria, evidence packages required from agents, and human-verdict feedback into agent quality.

• Design and operate the senior-IR on-call rotation (ack SLAs, escalation chain, fan-out logic) and remain an active senior incident commander inside it.

• Analyze incident trends to surface systemic risks and recurring root causes, and turn learnings into runbook, detection, or program improvements.

• Drive cross-functional remediation follow-through after every significant incident.

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, .

• You've been the incident commander on material security incidents, coordinating technical responders and business stakeholders under pressure.

• You've built IR program foundations: runbooks, severity and materiality definitions, evidence handling, post-incident review.

• You think in systems. You turn incident patterns into durable fixes across runbooks, detections, and process.

• You're fluent enough with agentic and LLM-assisted response to define how agents and human responders divide the work.

• You operate calmly as the senior voice in the room when critical infrastructure is under attack.

• Bonus: Incident command in cloud or hyperscale environments. Building an IR function from scratch. OT or physical-incident response. Agent-first response design.

Salary & Benefits

• Competitive total compensation package (salary + equity)

• Retirement or pension plan, in line with local norms

• Health, dental, and vision insurance

• Generous PTO policy, in line with local norms

Total compensation may also include equity in the form of stock options.

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.

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!

About the Role

• Support financing execution — Assist in workstreams across high-yield bond issuances, senior secured term loans, and equipment / project finance facilities. Help manage diligence processes, track lender and counsel workstreams, and coordinate documentation through close.

• Analyze credit support arrangements — Review and model guarantees, credit wraps, off-take agreements, and other investment-grade backstop structures. Develop fluency in how these instruments affect debt sizing, covenant mechanics, and investor / lender underwriting.

• Build and maintain financial models — Construct and refine transaction models covering debt sizing, DSCR waterfalls, restricted payment mechanics, levered/unlevered returns, and multi-scenario sensitivities. Own model accuracy and flag issues to senior team members.

• Coordinate counterparty and legal workstreams — Support external counsel, financial advisors, and counterparty working groups. Track open legal and commercial issues and help move resolutions forward on deal timelines.

• Analyze capital structures — Evaluate HoldCo / OpCo / PropCo structuring, cross-collateralization provisions, cross-default mechanics, and intercreditor arrangements under the guidance of senior team members.

• Support equity-linked and warrant analysis — Analyze warrant agreements, equity co-invest structures, and other instruments issued in connection with strategic credit support or partnership arrangements.

• Contribute to investor and lender materials — Support the production of investment memos, lender presentations, bond offering documents, and internal approval materials. Ensure financial accuracy across all deal documents.

• Partner cross-functionally — Work with development, power, site selection, legal, and technology teams to gather inputs for financial analyses and help communicate how financing decisions affect project outcomes.

Required Experience

• 2–3 years of experience in leveraged finance, structured credit, or a related capital markets role at a bank, credit fund, or infrastructure sponsor.

• Some exposure to deal execution processes, including diligence, documentation, and lender / advisor coordination.

• Strong financial modeling skills; ability to build, maintain, and audit transaction models for multi-tranche capital structures with guidance from senior team members.

• Strong written communication skills; able to draft clear, organized memos, summaries, and deal tracking materials.

Preferred Experience

• Prior exposure to data center, power, digital infrastructure, or other capital-intensive real asset sectors — on the debt or equity side.

• Working familiarity with credit agreement mechanics, covenant structures, and high-yield / leveraged loan documentation.

• Some exposure to credit support structures — guarantees, off-take agreements, or similar — and their role in financing transactions.

• Familiarity with warrant agreements, equity co-invest structures, or other equity-linked instruments.

• Exposure to SPV structuring or multi-lender intercreditor arrangements.

Salary & Benefits

• Competitive total compensation package (salary + equity).

• Retirement or pension plan, in line with local norms.

• Health, dental, and vision insurance.

• Generous PTO policy, in line with local norms.

Total compensation may also include equity in the form of stock options.

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.

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!

Responsibilities

• Lead financing execution — Own workstreams across high-yield bond issuances, senior secured term loans, and equipment / project finance facilities. Drive term sheet negotiations, manage lender and counsel relationships, and coordinate documentation through close.

• Structure credit support arrangements — Analyze, negotiate, and document guarantees, credit wraps, off-take agreements, and other investment-grade backstop structures. Understand how these instruments affect debt sizing, covenant mechanics, and investor / lender underwriting.

• Drive financial modeling — Build and own transaction models covering debt sizing, DSCR waterfalls, restricted payment mechanics, levered/unlevered returns, and multi-scenario sensitivities. Be the team's primary check on model integrity across live transactions.

• Lead counterparty and legal coordination — Manage external counsel, financial advisors, and counterparty working groups. Track open legal and commercial issues, flag risks to senior leadership, and push resolutions forward on deal timelines.

• Design and stress-test capital structures — Evaluate HoldCo / OpCo / PropCo structuring, cross-collateralization provisions, cross-default mechanics, and intercreditor arrangements. Work with legal to translate structural decisions into documentation.

• Support equity-linked and warrant structuring — Analyze and help negotiate warrant agreements, equity co-invest structures, and other instruments issued in connection with strategic credit support or partnership arrangements.

• Prepare investor and lender materials — Own the production of investment memos, lender presentations, bond offering documents, and internal approval materials. Ensure financial accuracy and narrative coherence across all deal documents.

• Partner cross-functionally across the business — Work closely with development, power, site selection, legal, and technology teams to gather inputs for financial analyses, pressure-test commercial assumptions, and ensure financing structures are grounded in operational reality. Translate complex capital markets concepts for non-finance stakeholders and help the broader team understand how financing decisions affect project outcomes.

• Build organizational execution expertise — Develop internal frameworks, playbooks, and reference materials that codify deal learnings and improve execution consistency over time.

Required Experience

• 5–7 years of experience in leveraged finance, structured credit, or a related capital markets role at a bank, credit fund, or infrastructure sponsor.

• Demonstrated experience leading or significantly owning deal execution from term sheet through close.

• Deep financial modeling capability: able to independently build, audit, and pressure-test transaction models for complex, multi-tranche capital structures.

• Proven ability to manage external advisors and counterparty workstreams while driving transactions forward on timeline.

• Excellent written communication skills; able to draft clear, concise investment memos, term sheets, and board-level materials independently.

Preferred Experience

• Prior exposure to data center, power, digital infrastructure, or other capital-intensive real asset sectors — on the debt or equity side.

• Strong working knowledge of credit agreement mechanics, covenant structures, and high-yield / leveraged loan documentation.

• Experience with credit support structures — guarantees, off-take agreements, or similar — and their impact on financing economics and lender underwriting.

• Familiarity with warrant agreements, equity co-invest structures, or other equity-linked instruments issued alongside credit facilities or strategic arrangements.

• Understanding of SPV structuring, multi-lender intercreditor arrangements, and cross-collateralization mechanics.

• Prior people management or mentorship of junior deal team members.

Benefits

• Competitive total compensation package (cash + equity)

• Health, dental, and vision insurance

• Retirement plan

• Generous PTO policy

• We are committed to pay equity and transparency.

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.

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!

About the Role

Fluidstack is looking for a Fixed Asset Accounting Lead to own and scale our fixed asset function as we grow rapidly across global data center infrastructure. In this senior individual contributor / people manager role, you will be responsible for the end-to-end fixed asset lifecycle — from capitalization policy and CIP tracking through depreciation, disposals, and impairment — across a large and growing portfolio of GPU servers, networking equipment, and data center buildouts. You will partner closely with FP&A, Tax, Engineering, and Operations to ensure asset records are accurate, audit-ready, and aligned with both US GAAP and IFRS requirements. This is a high-impact role at the heart of FluidStack's IPO readiness journey.

Basic Qualifications:

• 7+ years of fixed asset or property accounting experience, with at least 2 years in a lead or senior manager capacity

• Deep technical knowledge of ASC 360 (Property, Plant & Equipment), capitalization vs. expensing judgments, CIP accounting, and depreciation methodologies

• Experience managing fixed asset subledgers at scale (NetSuite or similar ERP), including reconciliation to the general ledger

• Strong understanding of month-end close processes and the ability to own the fixed asset close independently

• Experience working in a high-growth technology, data center, or capital-intensive industry

Preferred Qualifications:

• CPA license or equivalent professional accounting qualification

• Exposure to PCAOB audit environments and S-1 / IPO readiness processes

• Familiarity with IFRS 16 (lease accounting) and the intersection with owned vs. leased asset classification

• Experience building or overhauling fixed asset policies and procedures from the ground up

• Prior work with complex multi-entity, multi-currency asset portfolios across international jurisdictions

Salary & Benefits

• Competitive total compensation package (salary + equity).

• Retirement or pension plan, in line with local norms.

• Health, dental, and vision insurance.

• Generous PTO policy, in line with local norms.

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.

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!

About the Role

We are looking for an Accounts Payable Senior Associate to join our Finance team at a pivotal moment in Fluidstack’s growth. In this role, you will be responsible for managing end-to-end AP operations — ensuring vendors are paid accurately and on time, internal controls are maintained, and our payables function scales effectively alongside the business. You will work closely with cross-functional stakeholders including Engineering, Operations, and Legal, and play a key role in supporting our IPO readiness and audit preparation efforts. This is a high-impact, high-visibility role for someone who brings both technical accounting rigor and a bias for process improvement.

Basic Qualifications:

• 3–6 years of accounts payable or broader accounting experience, preferably in a high-growth technology or infrastructure company.

• Strong understanding of AP processes including invoice processing, three-way matching, vendor management, and payment runs.

• Experience with ERP systems (NetSuite preferred); proficiency in Excel or Google Sheets.

• Demonstrated ability to manage high invoice volumes with accuracy and attention to detail.

• Familiarity with month-end close processes including AP accruals, cutoff procedures, and balance sheet reconciliations.

• Excellent organizational skills and the ability to manage competing priorities in a fast-paced environment.

• Strong written and verbal communication skills for coordinating with vendors and internal stakeholders.

Preferred Qualifications:

• Experience supporting audit readiness, SOX compliance, or IPO preparation in a finance function.

• Exposure to multi-entity or multi-currency AP environments.

• Bachelor’s degree in Accounting, Finance, or a related field; CPA or progress toward CPA is a plus.

• Experience working with procurement or expense management tools (e.g., Ramp, Coupa, or similar).

• Familiarity with revenue sharing, cost center structures, or intercompany accounting in a tech/infrastructure context.

Salary & Benefits

• Competitive total compensation package (salary + equity).

• Retirement or pension plan, in line with local norms.

• Health, dental, and vision insurance.

• Generous PTO policy, in line with local norms.

Total compensation may also include equity in the form of stock options.

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.

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!

About the Role

As Director of Treasury at FluidStack, you will own and lead the company’s global treasury strategy, overseeing cash and liquidity operations, capital structure, and financial risk management as we scale to meet the demands of AI infrastructure at a global level. Reporting directly to the CFO, you will be a key member of the Finance leadership team, partnering across Finance, Legal, and Operations to build a world-class treasury function from the ground up.

What You'll Do

• Own FluidStack’s global treasury strategy, including cash management, liquidity planning, and working capital optimization across multiple currencies and jurisdictions.

• Lead banking and financial institution relationships, negotiating credit facilities, treasury services, and financial products.

• Develop and manage FX risk management programs and hedging strategies for multi-currency operations.

• Drive capital markets activities, including management of existing debt facilities, covenant compliance, and evaluation of new financing structures (term loans, revolvers, structured finance).

• Partner with the CFO and FP&A on capital allocation decisions, IPO readiness, and investor relations support.

• Build and scale treasury infrastructure, including implementation of Treasury Management Systems (TMS) and integration with ERP platforms.

• Oversee intercompany funding structures, cross-border transactions, and cash repatriation strategies.

• Ensure compliance with treasury-related regulatory requirements, including SOX controls and internal audit requirements.

• Lead, develop, and grow a treasury team as the function scales.

Basic Qualifications

• 8+ years of progressive experience in treasury, corporate finance, or a related function, including prior experience in a senior or leadership role.

• Demonstrated expertise in cash flow forecasting, liquidity management, and bank relationship management at a global level.

• Deep understanding of FX risk management and multi-currency treasury operations.

• Experience with capital markets transactions, debt facilities, or structured financing.

• Hands-on experience with ERP systems and Treasury Management Systems (TMS).

• Strong leadership and cross-functional collaboration skills.

• Bachelor’s degree in Finance, Accounting, Economics, or a related field.

Preferred Qualifications

• CTP (Certified Treasury Professional) or CFA designation.

• Experience building or scaling a treasury function at a high-growth tech, infrastructure, or pre-IPO company.

• Familiarity with intercompany funding structures, transfer pricing considerations, and cross-border cash management.

• Prior exposure to IPO readiness, equity financing, or venture/growth-stage capital markets.

• Experience in the data center, cloud infrastructure, or AI/ML sector.

Salary & Benefits

• Competitive total compensation package (salary + equity).

• Retirement or pension plan, in line with local norms.

• Health, dental, and vision insurance.

• Generous PTO policy, in line with local norms.

Total compensation may also include equity in the form of stock options.

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.

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!

About the Role

The Regional HSE Manager is Fluidstack's primary in-house EHS leader across a growing multi-state portfolio of data center construction and commissioning sites — currently including Indiana and New York (Barker, currently in commissioning). This role demands deep environmental compliance expertise, strong stakeholder management across construction and pre-construction teams, and a first-principles approach to integrating AI tools into daily EHS workflows. You will own the EHS program on the ground, serve as the internal subject matter expert, and be the principal interface between Fluidstack and its general contractor (GC) safety teams. This is a high-impact, high-visibility role with direct influence on how Fluidstack builds its safety culture at scale.

Responsibilities

Program Ownership & Oversight

• Own and continuously improve Fluidstack's EHS standards, specifications, and program documentation across all active sites.

• Conduct regular site audits, inspections, and EHS performance reviews at construction and operational campuses.

• Track and report leading and lagging safety indicators to the Director of EHS and executive stakeholders.

• Manage incident investigations, root cause analysis, and corrective action follow-through.

GC & Contractor Management

• Serve as Fluidstack's primary EHS point of contact for general contractors and subcontractors on all regional sites.

• Review and approve GC site-specific safety plans, JHAs, and emergency response plans prior to mobilization.

• Enforce Fluidstack's EHS contractual requirements and hold GCs accountable to performance metrics.

• Facilitate pre-construction EHS kick-off meetings and ongoing safety stand-downs as required.

Environmental Compliance & Permitting

• Lead all environmental compliance programs across active sites including air emissions inventory, stack testing, stormwater (SWPPP), spill prevention (SPCC), and waste management.

• Own the environmental permitting process end-to-end — from pre-construction permitting strategy through permit acquisition, compliance tracking, and renewal. This is a highly important function at Fluidstack given the time and cost risk permitting delays create.

• Manage relationships with EPA regional offices and state environmental agencies across multiple jurisdictions; understand differences in state-level program requirements and ensure site-level compliance with each.

• Oversee air emissions compliance programs including emissions inventories, permit applications, and coordination of stack testing with third-party environmental consultants.

• Serve as the primary internal advisor on environmental risk — identifying regulatory exposure early in project development to protect project schedules and budgets.

Stakeholder Management

• Serve as the EHS lead across both pre-construction and active construction phases, embedding safety and environmental considerations into project planning from day one.

• Partner with Construction, Pre-Construction, Development, Legal, and Operations teams to integrate EHS into site selection, permitting, procurement, and commissioning workflows.

• Build and maintain strong relationships with GC project teams, regulatory agencies, and Fluidstack executive stakeholders.

• Communicate EHS performance, risks, and compliance status clearly to leadership — including written reports and live briefings.

Regulatory Compliance & Risk Management

• Monitor federal and state OSHA compliance across all sites; serve as the primary liaison for regulatory inquiries and inspections.

• Maintain working knowledge of NFPA 70E, NFPA 72, NESC, and applicable environmental regulations relevant to data center construction and operations.

• Identify and escalate emerging compliance risks; coordinate with Legal and Operations on resolution.

Training & Culture

• Develop and deliver EHS training programs for Fluidstack employees, contractors, and on-site personnel.

• Champion a proactive safety culture — build relationships with site teams, GC supervisors, and subcontractors at all levels.

• Support onboarding of new site personnel and ensure safety orientation standards are upheld.

AI & Technology Integration

• Apply AI tools as a first-principal approach to EHS workflows — including document review, compliance research, inspection reporting, and regulatory tracking.

• Champion adoption of digital EHS platforms and emerging technologies to improve program efficiency and data quality across sites.

Basic Qualifications

• Engineering degree (any discipline — Environmental, Civil, Mechanical, Chemical, or similar)

• 7+ years of progressive EHS experience, with significant time in environmental compliance, permitting, or consulting roles.

• Deep, hands-on knowledge of EPA regulations, multi-state environmental program requirements, and the environmental permitting process — including air quality permits, emissions inventories, SWPPP, SPCC, and waste programs.

• Experience managing compliance programs across multiple regulatory jurisdictions simultaneously.

• Background in or strong working knowledge of environmental consulting — understands how to navigate EPA and state agency relationships.

• Proven ability to manage EHS compliance across multi-site or regional portfolios with construction and pre-construction stakeholders.

• Comfortable using AI tools in daily work as a first-principals practitioner — not just awareness, but active, skilled use.

• Ability to travel approximately 50% to active project sites; must be located within approximately 4 hours direct flight of Indiana and New York.
  

Preferred Qualifications

• Environmental consulting firm background — highly preferred. Candidates who have worked in consulting understand multi-jurisdiction compliance, client-facing risk management, and the full permitting lifecycle.

• Experience in data center construction or hyperscale/mission-critical infrastructure environments.

• Experience with air emissions inventory programs and stack testing coordination.

• CSP, CHMM, or equivalent professional certification.

• Northeast U.S. location preferred for proximity to IND and NY sites.
  

Benefits

• Competitive total compensation package (salary + equity).

• Retirement or pension plan, in line with local norms.

• Health, dental, and vision insurance.

• Generous PTO policy, in line with local norms.

Total compensation may also include equity in the form of stock options.

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.

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

• Extreme ownership. Full autonomy. Own things end to end often taking on scope outside your core role without being asked to get things done.

• Velocity. We drive everything forward as fast as possible.

• 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.

The Commissioning Team

Examples of key problems the team is working on

• Help stand up a Cx program for 10s to 100s of GWs of DCs this decade.

• Develop plans for Cx and QA/QC for first-of-a-kind modular data center designs.

• Drive development and implementation of automated L4/L5 commissioning.

Role Scope

• Own the field commissioning program across all MEP systems on hyperscale data center projects at 100MW+, serving as the primary on-site authority for mechanical, electrical, and controls integration.

• Lead every commissioning phase from pre-functional testing through functional performance testing and Integrated Systems Testing to owner acceptance.

• Own startup and energization sequencing for chillers, dry coolers, FCUs, pumps, HVAC, switchgear, UPS, generators, and BMS/EPMS.

• Own the six-week look-ahead and constraint log, surfacing and resolving upstream constraints before they hit the schedule.

• Run site meetings with clients, consultants, and trades, presenting commissioning status, risk, and recovery plans.

• Travel at least 50% to project sites.

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 large-scale commissioning programs from mobilization through owner acceptance as a superintendent on hyperscale data centers at 100MW+.

• You have deep mechanical commissioning expertise on chillers, dry coolers, FCUs, pumps, cooling towers, and HVAC in redundant live environments, plus enough electrical and controls command to lead integrated MEP commissioning.

• You've worked the owner's-rep or client side, so you anticipate owner expectations and interpret acceptance criteria before gaps become schedule impacts.

• You run high-stakes client meetings with confidence and drive accountability across every party on site.

• You command six-week look-ahead scheduling and visual planning tools (takt boards, zone maps, pull planning), and you know energized-work safety and OSHA in mission-critical environments.

• Bonus: Lean planning practices. Mission-critical data center delivery standards. Scheduling software fluency.

Benefits

• Competitive total compensation package (cash + equity).

• Retirement or pension plan, in line with local norms.

• Health, dental, and vision insurance.

• Generous PTO policy, in line with local norms.

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.

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

• Extreme ownership. Full autonomy. Own things end to end often taking on scope outside your core role without being asked to get things done.

• Velocity. We drive everything forward as fast as possible.

• 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.

The Data Center Design Team

Examples of key problems the team is working on

• Lead the design, development, and execution of 10s to 100s of GWs of data centers this decade.

• Drive the next generation of liquid cooling and electrical distribution systems.

• Develop and scale first-of-a-kind modular data centers.

• Influence behind-the-meter designs and planning for multi-GW campuses.

Role Scope

• Support the structural engineering workstream across a multi-site development portfolio from site screening through design, permitting, and construction completion.

• Support structural due diligence for greenfield and conversion sites: foundation conditions, existing-structure assessments, and geotechnical constraints.

• Review geotechnical reports and assign structural design actions from soil bearing capacities, settlement risk, and seismic classification.

• Develop and maintain structural basis of design, standard details, and specs, and coordinate with civil, geotech, and MEP teams.

• Manage external structural engineers of record through design milestones, reviewing deliverables for quality through IFC.

• Identify structural cost risks during site selection, including retrofit complexity on conversions.

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 worked structural engineering on large-scale buildings or infrastructure, ideally owner/developer-side, and you want deep data center exposure.

• You read geotechnical reports and translate soil and seismic data into structural design actions.

• You coordinate with civil, geotech, and MEP and manage external engineers of record through IFC.

• You know foundations, structural steel, and building envelope systems for large-format buildings.

• You spot structural cost and constructability risk early, not after the site is locked.

• Bonus: PE license or active pursuit. Data center, industrial, or mission-critical structures. ETABS, RISA, or RAM. Seismic design. Conversion and retrofit experience.

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.

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!

About the Role

Fluidstack is looking for a Product Designer who can own the end-to-end design of our products, both internal and external, from the first sketch to the last pixel shipped. This is a hands-on IC role, not a design strategy or oversight position. You will be the designer embedded with our product and engineering teams, shaping the interfaces that GPU cluster operators, AI platform engineers, and enterprise infrastructure teams interact with every day.

Our products are deeply technical and our developers and team members are power users, they are engineers and operators who work in terminals, read documentation compulsively, and have zero tolerance for UX that wastes their time. Designing for them requires genuine fluency in developer tools, infrastructure dashboards, and complex, data-dense interfaces. You need to know what great looks like in this space and be able to build it yourself.

You will work directly with PMs and engineers, as well as our customers, own design end-to-end for your product areas, and bring a strong visual sensibility that elevates everything you touch. If you have been waiting for a role where you can do your best work on genuinely hard UX problems, this is it.

You Will

• Own design end-to-end across research, wireframes, high-fidelity mockups, prototypes, and shipped production UI.

• Design developer-facing products: cluster management dashboards, API consoles, job scheduling interfaces, resource utilization views, and alerting and observability surfaces.

• Write and maintain production-quality CSS and front-end markup in close collaboration with engineering, ensuring that what ships matches what was designed.

• Build and maintain a coherent design system: components and interaction patterns that scale across a growing product surface area.

• Conduct lightweight user research with technical audiences: structured interviews, usability sessions, and synthesis of feedback from customer interactions and support escalations.

• Work directly with PMs to translate product requirements into interaction models, and with engineers to translate designs into implementation-ready specs.

• Bring a strong visual point of view: typography, color, hierarchy, motion, and defend it. We want someone who can articulate why a design is right, not just present options.

• Raise the overall design quality bar across the organization through your work, your feedback, and your taste.

Basic Qualifications

• 5+ years of product design experience, with a portfolio demonstrating shipped work on complex, data-dense, or developer-facing products.

• Demonstrated history of designing developer tools, infrastructure UIs, API management consoles, observability dashboards, or other technically complex interfaces.

• Fluency with modern design tooling (Figma required) and the ability to build high-fidelity, interactive prototypes.

• Expert-level CSS: you write it from scratch, debug it in production, and deeply understand the cascade, specificity, and layout models (Flexbox, Grid) at a mechanical level.

• Strong front-end web proficiency: HTML, component-based frameworks (React or equivalent), and a working understanding of how browsers render and how design decisions affect performance.

• End-to-end ownership mindset: you have personally taken designs from concept to production, not just handed off to engineering.

• Strong written and verbal communication: you can explain design decisions to engineers and PMs without deck support.

Preferred Qualifications

• Experience designing tools for physical infrastructure (construction, logistics, physical operations), cloud infrastructure (IaaS/PaaS), or AI platforms, or a deep familiarity with this user base.

• Prior experience building or contributing to a design system from the ground up, including token architecture, documentation, and cross-team adoption.

• Comfort working directly in code: modifying React components, prototyping in CSS, or collaborating on front-end implementation in a shared codebase.

• History of sourcing and running user research with technical stakeholders: SREs, ML engineers, DevOps leads, or platform engineers.

• Familiarity with the visual language of technical products: terminal aesthetics, information density, dark mode UX, monospace typography, dashboarding, and a thoughtful perspective on when to embrace vs. evolve it.

Salary & Benefits

• Competitive total compensation package (salary + equity).

• Retirement or pension plan, in line with local norms.

• Health, dental, and vision insurance.

• Generous PTO policy, in line with local norms.

Total compensation may also include equity in the form of stock options.

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.