Manager, Capacity & Financial Planning
Flex is a growth-stage, NYC headquartered FinTech company that is creating the best rent payment experience. It’s hard to believe that it’s 2025 and paying rent on time is expensive, inflexible, and difficult. We’re here to change that! Flex enables our users to pay rent throughout the month on a schedule that better fits their finances and budget. Our mission is to empower as many renters as possible with flexibility over their most significant recurring expense. After deliberately keeping a stealth profile as we built up unprecedented investor support and an enthusiastic user base, we are looking for motivated individuals to help us keep our mission growing. Will you be a part of the team?
About the role
This role bridges Customer Service (CS) Operations, Strategy, and Finance, ensuring efficient resource allocation and financial planning for a 24x7, high-volume customer support team.
The ideal candidate will be responsible for data-driven decision-making, workforce scenario modeling, and financial forecasting to optimize staffing and operational costs.
Key Qualifications
- Technical & Analytical Skills:
- Advanced financial modeling & forecasting experience, including scenario planning and sensitivity analysis
- Ability to analyze large datasets, build predictive models, and translate insights into operational strategies.
- Strong proficiency in Excel (power queries, pivot tables, complex models); experience with Sigma and SQL preferred
- Familiarity with workforce optimization models, queue-based staffing models, or multi-site, 24x7 operations forecasting preferred
- Operations & Strategy Experience:
- Experience supporting or collaborating with large-scale customer service teams, ideally with exposure to BPO environments
- Ability to work cross-functionally with Finance, Strategy, and CS Operations to align staffing with financial goals
- Knowledge of service level agreements (SLAs), occupancy modeling, and capacity planning
- Business Acumen & Leadership:
- Ability to bridge finance, strategy, and CS operations to drive efficiency and cost savings
- Strong presentation and stakeholder management skills, with experience influencing senior leadership
- Experience designing and optimizing flexible staffing models, including outsourcing strategies and cost trade-offs
Preferred Experience
- 5+ years in investment banking, management consulting, and/or high-growth startups (fintech or proptech preferred) in a Strategic Finance, FP&A, Business Operations, and/or Operations capacity
- Background in customer support strategy and performance optimization—with experience modeling contact rate trends, seasonality, and CS workforce fluctuations—preferred
This is a hybrid position with on-site expectations of 3 days per week in our New York Headquarters.
The compensation range for this role will be commensurate with the candidate's experience and Flex's internal leveling guidelines and benchmarks.
The base salary pay range will be $110,000-$125,000
Life at Flex:
We understand that it takes a diverse team of highly intelligent, curious, determined, empathetic, and self aware people to grow a successful company. Our HQ is located in New York City, but we have employees located throughout the US, Australia, Canada and South America. We are growing quickly, but deliberately, with a focus on building an inclusive culture. Our dynamic team has incredible perspectives to share, just as we know you do, and we take great pride in being an equal opportunity workplace.
We offer many employee benefits. For full time, U.S. based employees we offer:
- Competitive pay
- 100% company-paid medical, dental, and vision
- 401(k) + company equity
- Unlimited paid time off with a PTO minimum + 13 company paid holidays
- Parental leave
- Flex Cares Program: Non-profit company match + pet adoption coverage
- Free Flex subscription
For full time non-US employees, we offer
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