Finance Transformation & Project Manager
About The Position
ON.energy is building and operating hyperscale power systems at gigawatt scale. Its Finance organization is scaling the systems, processes and controls that support that growth, including a NetSuite implementation, Ramp, an inventory management system, process and controls work, and the Road to IPO. This newly created position owns the end-to-end execution of that portfolio, from idea and design through planning, implementation, testing, go-live, stabilization and handover. Reporting directly to the CFO, with dotted lines to the VP of Accounting/FP&A and the Head of Corporate Finance, the role has a cross-functional mandate across Finance. It works daily with Accounting, Treasury, Tax, FP&A, IT, Operations, Procurement, Legal, external advisors and vendors. The role acts as Finance PMO Lead under the CFO as Executive Sponsor. It maintains the master plan, controls dependencies, tracks milestones, coordinates advisors, maintains the readiness tracker, identifies delays and escalates decisions. It drives strategic Finance transformation projects by ensuring clear scope, accountability, timelines, cross-functional coordination, risk management, implementation and sustainable adoption.
Requirements
- 7–10 years of experience combining Finance / Accounting, Project Management, Finance Transformation and ERP implementation.
- Track record leading finance systems implementations end to end from the client side.
- Working command of core finance processes—close, AP/AR, expense, inventory and costing—and how they are reflected in an ERP.
- Experience managing implementation partners and vendors on scope, timeline and quality.
- Strong written and executive communication skills.
- Ability to drive accountability without direct authority.
Nice To Haves
- Experience with NetSuite, Oracle or SAP; finance transformation; SOX; process redesign; UAT and data migration; internal controls; or high-growth companies.
- Energy, infrastructure or construction industry exposure, including project accounting and project finance.
- PMP, CPA, CMA, Agile / Scrum or Lean Six Sigma. PMP is nice-to-have, not a requirement; successful ERP implementations count for more.
- Professional English and Spanish, given that vendors and advisors work in both.
Responsibilities
- Develop project charters, scope, objectives, deliverables and success criteria.
- Build detailed implementation plans and milestones.
- Establish project governance and meeting cadence.
- Coordinate cross-functional teams and track deliverables and dependencies.
- Maintain project documentation and drive projects through completion.
- Establish and maintain a consistent governance methodology covering Executive Sponsor, Project Owner, Project Manager, Workstream Owners, Timeline, RACI, Budget, Risks, Decision Log and Status for every project.
- Report project status to the CFO on a fixed cadence, including the VP of Accounting/FP&A and the Head of Corporate Finance.
- Maintain the risk register, issue log, dependency tracker, decision log and escalation process.
- Surface problems early and bring decisions to the CFO; communicate delays promptly.
- Lead requirements gathering, process mapping and system design workshops.
- Coordinate data migration, UAT and cutover planning.
- Run go-live, hypercare and the post-implementation review.
- Manage implementation partners and vendors, including statements of work, deliverables, quality and escalation.
- Coordinate stakeholder communication, training plans and SOPs.
- Own go-live readiness, post-go-live support and process documentation.
- Track user adoption against defined adoption KPIs.
- Build and maintain the Finance Transformation Roadmap, including initiative, owner, PM, priority, status and target date.
- Run a monthly portfolio review with the CFO, the VP of Accounting/FP&A and the Head of Corporate Finance.
Benefits
- Competitive salary and annual performance-based bonus eligibility (US-based roles).
- Medical, dental, and vision insurance (US-based roles).
- 401(k) with company match (US-based roles).
- Paid time off and company holidays (US-based roles).
- Competitive salary and annual performance bonus eligibility (Mexico-based roles).
- Christmas Bonus (Aguinaldo): 30 days (Mexico-based roles).
- Major medical expenses and life insurance (Mexico-based roles).
- Paid time off and holidays per local policy (Mexico-based roles).
- Professional development and growth opportunities.
- Opportunity to grow with a mission-driven team shaping the future of clean energy.
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
