Flex

Partner Marketing, New Verticals

New York, New York, United States Full Time

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 building out its New Verticals partner marketing function to support Control Center and emerging product lines beyond Core Rent. This is an early, high-impact role — you will be one of the first dedicated partner marketers supporting New Verticals, working directly with a small team and reporting to the VP of Partner Marketing. You'll own programs, partner enablement, and co-marketing execution to help new verticals grow their PMC footprint and drive adoption. This role is open immediately and is ideal for a builder: someone energized by ambiguity, comfortable without a playbook, and excited to define what great partner marketing looks like at the ground floor.

What you’ll do 

  • Build and execute co-marketing programs with New Verticals PMC partners — from program design through asset production and distribution
  • Develop partner enablement materials (pitch decks, one-pagers, training content) that help PMC sales and operations teams drive resident adoption
  • Coordinate with the Events Marketing Manager on partner-facing events, including pre/post-event communications and follow-up programs
  • Own and maintain the partner marketing calendar for New Verticals, ensuring programs are tracked, measured, and reported against goals
  • Build relationships with marketing contacts at PMC partners to surface co-marketing opportunities and deepen engagement
  • Work cross-functionally with the New Verticals revenue team and Flex product teams to align on partner messaging and launch timing
  • Instrument programs with UTMs, tracking links, and CRM tagging in Salesforce so results are attributable — not anecdotal
  • Identify and test MSP (management software platform) co-marketing relationships as a new channel for Flex

What you’ll bring 

  • 3-5 years in B2B partner marketing, channel marketing, or field marketing — ideally at a growth-stage technology company
  • Proven experience building co-marketing programs with external partners, including asset creation, joint campaigns, and measurement
  • Hands-on experience with marketing automation platforms (HubSpot, Marketo, or equivalent) — you are comfortable building and optimizing campaigns yourself
  • Working proficiency with Salesforce CRM — you know how to tag campaigns, pull reports, and use data to tell a story
  • Track record of attributing marketing activity to revenue or pipeline outcomes — you care about whether programs actually work
  • Comfort operating in a startup or early-function environment — you've built things from scratch and know what that requires
  • Strong written communicator — you can write a concise partner brief, a compelling email, and a crisp executive summary
  • Curiosity about the competitive landscape — you research how the market works, synthesize partner feedback, and translate insights into smarter program decisions

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 $132,000—$165,000 USD. 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.

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 
  • Flex Cares Program: Non-profit company match + pet adoption coverage
  • Free Flex subscription

 For full-time non-U.S. employees, we offer:

  • Competitive compensation + company equity
  • Unlimited PTO