Sr. Associate Performance Marketing

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.

Responsibilities

• 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

Requirements

• 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

Benefits

Additional Information

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?

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