Flex is building the AI-native private bank for business owners.
We’re re-architecting the entire financial system for entrepreneurs—from the first dollar a business earns to how that value compounds, moves, and is ultimately spent in real life. Banking, credit, payments, personal finance, and financial operations—rebuilt from the ground up as a single, intelligent system.
Since launching publicly in September 2023, Flex has scaled from zero to nine-figure annualized revenue, with a clear path to profitability by late 2025. We move fast, ship relentlessly, and operate with extreme ownership.
Our customers are affluent business owners ($3–$200M in revenue)—the backbone of the economy and one of the most underserved segments in finance. They’re stuck with outdated banks and fragmented tools. We’re replacing all of it. The opportunity is massive: a ~$1T+ revenue market hiding in plain sight. Our ambition is to build a $100B+ company by delivering a product that is fundamentally better—not incrementally improved. Flex has raised $100M+ in equity and $300M+ in debt.
Why Join Flex:
- Mission-critical problems: We build software that directly controls how money moves at scale.
- High bar, low ego: Small teams, exceptional people, real ownership.
- Speed over comfort: We prioritize execution, quality, clarity, and results.
- Enduring impact: What we’re building will define how a generation of owners runs their businesses.
Team & Locations
We hire exceptional people who want to build hard things and see their work matter immediately. Roles are available in: San Francisco, Miami, New York, and fully remote.
Flex Fuels Ambition.
We are looking for a Finance, Accounting, and Ops Analyst to join our growing team. This role is designed for someone who wants to gain exposure across Strategic Finance, Business Insights, Accounting, and Finance Operations. You’ll support the the multiple pillars withing the Finance & Accounting deparment, contribute to accounting projects, and collaborate with finance operations to drive efficiency and insight across the organization.
✅ What You’ll Do
Support the Strategic Finance team by building ad-hoc analyses and contributing to FP&A initiatives
Partner with the Business Insights team to define data requirements and build automated dashboards that support company-wide analysis
Assist the Accounting function on special projects and initiatives to strengthen financial operations
Work with the Head of Finance to automate debt facility reporting requirements and ensure accuracy in compliance reporting
Work cross-functionally to ensure data accuracy, consistency, and accessibility for decision-making
Leverage modern BI tools (Looker, Tableau, PowerBI) to create scalable reporting solutions
⚡️ What You Bring
0–2 years of experience in finance, accounting, or analytics
Strong analytical and problem-solving skills, with a foundation in financial concepts
Hands-on experience with BI tools such as Looker, Tableau, or PowerBI
Ability to work across multiple functions, balancing priorities and contributing to diverse projects
Detail-oriented and organized, with a focus on accuracy and efficiency
Curious and adaptable, eager to learn and grow in a dynamic 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.
