Sr. Associate Performance Marketing

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's paid marketing function is scaling fast. We're hiring a Performance Marketing Associate to be the operational backbone of the team as we scale existing channels, launch TV and radio, rebrand, and expand our product offering beyond Rent. Flex's paid marketing function is in a pivotal moment — scaling existing channels, launching TV and radio, going through a rebrand, and expanding beyond Rent. We're hiring a Performance Marketing Manager to be a core executor on the team. You'll be hands-on in the platforms while also acting as the connective tissue between our contractors, data, compliance, and engineering partners. This is a role for someone who knows paid media but is equally excited by building systems, working cross-functionally, and using AI to do it better and faster. You'll get all the upside of joining early - real ownership, real impact on growth trajectory - inside a company that already has over 2 million customers. What you’ll do Execute day-to-day campaign management across paid channels — Meta, TikTok, Google, Apple Search Ads, and others — working alongside specialist contractors Act as the internal coordination point across data, compliance, and engineering to support improvements in attribution, funnel performance, and platform setup Support new channel launches and creative testing initiatives Keep the operating system of the team running — tracking workstreams, flagging risks, and making sure nothing falls through the cracks Use AI tools to improve efficiency and output quality across your day-to-day work What you’ll bring 4-6 years of hands-on paid social and/or search experience, with direct platform ownership (Meta and TikTok at minimum and Google ideal) Strong analytical instincts — you reach for data before drawing conclusions and are comfortable digging into performance metrics independently Experience coordinating across technical and non-technical partners with clear, structured communication Genuine curiosity about AI and real examples of using it to improve how you work High attention to detail and strong organizational habits — you manage timelines and keep workstreams on track without being asked Experience with attribution tools or MMP platforms Background in consumer apps, fintech, or regulated industries Concrete examples of using AI to automate or accelerate a marketing workflow Compensation Flex takes a market-based approach to pay, ensuring compensation is commensurate with a candidate's experience and our internal leveling guidelines. For candidates located in our Tier 1 markets (NYC/ SF), the base salary pay range for this role is below. For all other U.S. locations, Flex utilizes a geographic pay differential based on a cost of labor index. If you are located outside of the Tier 1 states listed above, your starting pay will be adjusted to align with the market conditions of your specific geographic zone. Please speak with your recruiter for additional information regarding the specific range for your location. Compensation Flex takes a market-based approach to pay, ensuring compensation is commensurate with a candidate's experience and our internal leveling guidelines. For candidates located in our Tier 1 (NYC/Bay Area) markets, the base salary pay range for this role is below. Flex utilizes a geographic pay differential based on a cost of labor index. If you are located outside of the cities listed below, your starting pay will be adjusted to align with the market conditions of your specific geographic zone. Please speak with your recruiter for additional information regarding the specific range for your location. Tier 1 (NYC/Bay Area)

$108,000—$135,000 USD

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. Offices Roles posted in New York, San Francisco, and Salt Lake City are hybrid positions with on-site expectations of 2-3 days per week in our local offices. For candidates outside of these areas, you may be eligible for our relocation assistance program. Benefits For full-time U.S. employees we offer: Competitive medical, dental, and vision Company equity 401(k) plan with company match Unlimited paid time off + 13 company paid holidays Parental leave Free Flex subscription For full-time non-U.S. employees, we offer: Competitive compensation + company equity Unlimited PTO