Strategic Finance Manager
Flex
Accounting & Finance
United States · Remote
USD 130k-160k / year
Posted on Dec 27, 2025
Flex is building a finance super app for premium business owners — reimagining every single aspect of the financial workflow and financial services for any entrepreneur. The company has grown revenue 25x+ since publicly launching in September 2023 and is on track to achieve profitability by late 2025. Flex is focused on mid-market businesses ($3 - $100M revenue) that are largely overlooked by existing fintech solutions and reliant on slow and outdated regional banks. We are targeting a ~$1T revenue opportunity that is largely up for grabs.
🕺 About the Role
We are looking for a Strategic Finance Manager who will be instrumental in shaping our financial planning and analysis (FP&A) function. You’ll lead budgeting and forecasting processes, refine financial models, and drive the transition to a modern SaaS-based FP&A platform to support scalable growth. In addition, you’ll play a key role in strategic finance initiatives, partnering with various departments to provide pricing and cost analysis that informs product, operations, and go-to-market decisions.
✅ What You’ll Do
- Build and lead FP&A and budgeting processes to support company-wide decision making
- Maintain and enhance existing financial models to ensure accuracy and strategic insight
- Partner with leadership and cross-functional teams to deliver financial insights that guide operational and strategic priorities
- Conduct pricing and cost analysis to support product, operations, and go-to-market strategies
- Develop reporting frameworks that deliver clear, actionable metrics to stakeholders
- Support cross-functional initiatives by aligning finance with operations, product, and growth teams
⚡️ What You Bring
- 4–6 years of FP&A experience, ideally in a high-growth or FinTech environment
- Strong background in financial modeling and forecasting with proven analytical skills
- Experience implementing finance technology tools (ERP, FP&A, or Business Insights tools)
- Critical thinking skills to solve complex and ambiguous problems
- Ability to manage complex projects and collaborate across multiple teams
- Excellent communication skills to translate financial data into business insights
- Proactive, detail-oriented, and adaptable in a fast-paced environment
Why Join Us
Flex is growing quickly — you’ll help shape the direction of a product and company with real momentum.
We’re well-capitalized with strong backing and a clear long-term vision.
You’ll work with a sharp, driven team that values autonomy, clarity, and quality.
Join ambitious builders who care deeply about winning together — and having fun while doing it.
Annual team on-sites. From Bogota to Mexico City, the entire Flex team gets together once a year to align and build camaraderie.
130000 - 160000 USD a year