Manager, Corporate Accounts

is building the power infrastructure that makes the AI era possible. As AI demand surges past what the grid and traditional data centers can support provides a new class of power technology proven at gigawatt scale and trusted by the worlds leading cloud and AI companies. Our systems are already deployed across 2.5 GW of hyper-scale campuses validated by top U.S. national labs and certified for grid-safe operation by major utilities. With real products in the field were scaling faster than the grid can transforming power from a bottleneck into a competitive advantage for the companies building the future.

Department: Corporate Accounts

Reports to: Head of Corporate Finance

Location: Miami FL Houston TX or Tysons VA

Employment type: Full-time

About the Role

We build and deploy AI UPS systems at the scale of major infrastructure the power backbone that keeps the next generation of computing running. Projects like ours are won and lost on execution and execution is the sum of thousands of small moments: a card that works the first time a ride thats already arranged an expense that clears without a second thought. Every point of friction pulls time and focus away from the work that matters and this role exists to remove it. As Manager Corporate Accounts youll own the corporate spend accounts and vendor relationships that keep our teams moving anchored by our RAMP corporate card program the foundation of the role and youll proactively bring on new platforms and relationships the moment theyll make life easier for the team.

The role has two equally important sides. One is rigor tight spend controls clean reconciliation real-time visibility and audit-ready records because accounts at our scale demand it. The other is experience anticipating what our people need before they have to chase it and making every transaction trip and reimbursement effortless. You wont own software systems (thats IT) or employee benefits (thats HR); youll own everything in between the accounts and relationships that cost real money demand active management and directly determine whether our teams can move at the speed our projects require.

Key Responsibilities

Spend & Card Program Manager

• Serve as the owner of the RAMP corporate card platform managing the process of: deactivation of cards card policies category controls approvals etc.
• Monitor transactions in real time enforce spend policy and investigate exceptions misuse or out-of-policy activity.

Vendor & Account Relationship Management

• Manage the relationship contracts and renewals for the companys corporate accounts including corporate travel platforms hotel and airline programs ground transportation and rental car accounts procurement marketplaces (e.g. Amazon Business) shipping/courier accounts and food/catering platforms.
• Negotiate rates terms and service levels; consolidate vendors and eliminate redundant or underused accounts.
• Serve as the internal point of contact and escalation path for issues across these accounts.

Audit Compliance & Controls

• Maintain an accurate register of all accounts under management owner access list renewal date spend approver and audit cadence.
• Conduct regular access reviews and usage audits to ensure controls are followed and spend is justified.
• Partner with Finance and Internal Audit on policy adherence documentation and audit readiness.

Reporting & Cost Optimization

• Produce regular reporting on spend usage and savings across the account portfolio.
• Identify cost-savings and consolidation opportunities; track and report realized savings.
• Capture and apply program benefits to the companys advantage (e.g. loyalty points volume discounts negotiated rates).

Employee Experience

• Design and continuously improve the employee-facing side of these programs onboarding to RAMP travel booking ground transportation meals and related services so they are intuitive fast and well-supported.
• Gather employee feedback and use it to refine policies vendors and processes.
• Manage workplace experience accounts that fall within scope (e.g. catering branded merchandise recognition/gifting events) in coordination with HR where boundaries overlap.

Required Qualifications

• Hands-on administrator experience with the RAMP platform is required (card issuance controls approval workflows reconciliation and reporting).
• 5 years of experience in corporate services finance/spend operations procurement or a closely related field.
• Demonstrated ownership of corporate card and/or expense programs at scale.
• Strong understanding of spend controls financial reconciliation and audit/compliance practices.
• Proven vendor and contract management experience including negotiation.
• Excellent organizational skills and high attention to detail with sensitive financial data.

Preferred Qualifications

• Experience administering corporate travel and ground-transportation accounts (e.g. Navan Concur TravelPerk).
• Experience at a large or fast-scaling organization.
• Familiarity with procurement platforms (Amazon Business) and accounting systems (NetSuite QuickBooks etc.).
• A track record of improving employee-facing processes or service experience.

Skills & Competencies

• Bias toward both control and service able to enforce policy without creating friction.
• Strong analytical and reporting skills.
• Clear communicator who can work across Finance HR IT and leadership.
• Discreet and trustworthy with confidential spend and personnel-adjacent information.

Success in This Role Looks Like

• A clean fully documented register of all in-scope accounts with current owners access and audit cadence.
• RAMP program running with strong controls fast reconciliation and minimal out-of-policy spend.
• The RAMP program is automated end-to-end card issuance approvals policy controls and deactivation run with minimal manual intervention.
• Measurable cost savings and consolidation across the account portfolio.
• Positive employee feedback on travel expense and workplace-services experiences.

For US-based roles - What youll get:

• Competitive salary annual performance-based bonus eligibility
• Medical dental and vision insurance
• 401(k) with company match
• Paid time off and company holidays

For Mexico-based roles - What youll get:

• Competitive salary annual performance bonus eligibility
• Christmas Bonus (Aguinaldo): 30 days
• Major medical expenses and life insurance
• Paid time off and holidays (per local policy)

For all roles:

• Professional development and growth opportunities
• Opportunity to grow with a mission-driven team shaping the future of clean energy
• Equal Opportunity: is committed to equal employment opportunity and to maintaining a work environment free of harassment discrimination or retaliation.
• Accommodations: If you need an accommodation during the application process email
• Benefits vary by role and location and are subject to change.