Senior Manager, Strategic Partnerships

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 2026 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

Flex is seeking an ambitious, results-driven Senior Manager of Strategic Partnerships to launch, manage, and scale high-impact enterprise partnerships. This role is ideal for a driven strategic operator with a proven record of delivering measurable results through partnership growth. Reporting directly to the Senior Director of Strategic Partnerships, you'll play a critical role in developing and executing partnership strategies that directly impact Flex’s bottom line. This position offers a hybrid work environment with the flexibility to work remotely.

Key Responsibilities

Partnership Development & Launch

• Launch new strategic partnerships aligned with Flex’s growth objectives
• Lead the creation of joint business plans, financial modeling, and growth initiatives
• Define, implement and run winning operating rhythm to maximize value
• Collaborate cross-functionally with Sales, Marketing, Product, Engineering, Support and Legal teams at Flex and partner organizations to maximize execution and impact

Partner Growth & Operations:

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