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Flex

Fintech rent payments with flexible credit

Principal Product Designer - Consumer

Product DesignConfirmed live in the last 24 hours
Full-time$204k - $300k

About the Job

Requirements

  • At least 10 years designing and shipping consumer products, including experience leading a product area or vertical rather than a single team.
  • A track record of aligning several teams around a shared experience and exercising judgment about when to set a standard versus let a team find its own solution.
  • Fluency with experimentation and quantitative reasoning, including designing for A/B tests, reading funnel and cohort data, and adapting decisions based on results.
  • Strength in designing errors, edge cases, pending states, and recovery states.
  • Ability to treat technical and regulatory constraints as design material.
  • Evidence of raising the quality bar for others through mentorship, critique, standards, or systems that outlasted their involvement.
  • A track record of designing simple, intuitive products powered by complex systems and edge cases.
  • Ability to document and explain design processes and decision rationale using best practices, research, and data.
  • Strong native mobile app design experience for iOS and Android.
  • Expertise in Figma and experience using AI tools to sketch and prototype.
  • A portfolio detailing contributions to shipped solutions.

Responsibilities

  • Lead design for a full business area by shaping and driving its vision and owning the strategy and end-to-end execution.
  • Connect and align multiple teams through complex design challenges, combining separate visions into a cohesive ecosystem.
  • Lead design exploration and solutions on critical projects while remaining close to the work and setting the standard through hands-on contributions.
  • Set and maintain a high quality bar across features, concepts, and solutions through standards, critiques, and feedback to designers across teams.
  • Design clear, honest, and dignified experiences for people under financial pressure, including error, pending, and recovery states.
  • Build prototypes and artifacts that communicate the direction of the work and align partners and leadership on opportunities.
  • Support team and company strategy with qualitative research, data, industry trends, and design expertise.
  • Partner with product management, analytics, risk, and engineering to structure experiments, define hypotheses and guardrails, and determine what results establish.
  • Establish design-thinking methods and toolkits that enable other teams to use customer-centered approaches independently.
  • Evolve the Ultraviolet Design System, including foundational patterns and visual language.
  • Establish and evolve standards for AI use across product development, including research, exploration, and prototyping, and partner with frontend engineering to improve design-to-code quality.

Desired Qualifications

  • Experience in fintech or another regulated environment, including designing disclosures or money movement flows with legal and compliance partners.
  • Experience in an experimentation-heavy product organization where most changes ship behind a flag.
  • Experience establishing and embedding new ways of working through design operations, rituals, toolkits, or AI-assisted workflows.

About the Company

Flex

Fintech rent payments with flexible credit

Flex is a fintech that helps people with irregular income or cash-flow issues by offering a flexible line of credit for rent. It pays the user’s rent in full to the landlord when due, and the user repays Flex in two installments at their convenience. The service is accessed through a user-friendly app and funded by recurring fees: a $14.99 monthly membership and a bill-payment fee. Unlike traditional lenders, Flex focuses specifically on rent payments to stabilize both tenants and landlords, enabling renters to align payments with their income flow. The company differentiates itself by combining a rent-focused line of credit with a simple two-part repayment model rather than a standard one-time loan. Its goal is to improve personal cash flow management for tenants while ensuring landlords receive timely rent payments.

Company size
501-1,000
Company stage
Series C
Total funding
$225.1M
Headquarters
New York City, New York
Founded
2019

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