Finance, Accounting & Ops Analyst

Job Description

Job Description

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. Flex is the full financial home for ambitious owners.

Since launching publicly in September 2023 , Flex has scaled from zero to nine-figure annualized revenue , with a clear path to profitability by late 2026 . 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 They’re stuck with outdated banks and fragmented tools.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.

• 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

⚡️ What You Bring

Why Join Us

Build something generational — Capture the full lifecycle of money for ambitious business owners.

Work on real money, real risk — Payments, credit, and banking at serious scale.

Solve hard problems — AI, underwriting, compliance, and global finance from first principles.

True ownership — Small teams, high trust, real accountability.

Founder-level exposure — Direct access to leadership, customers, and investors.

High bar, high taste — Move fast without cutting corners.

Elite peers — People here are builders, not tourists.

Real upside — Meaningful equity if you help build something big.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.