Senior Product Manager

Capital markets are undergoing a fundamental shift. Assets that live in fragmented systems and manual workflows are moving onto blockchains - systems designed to move and store value more transparently and efficiently. While this unlocks more open and programmable financial systems, it also introduces significant complexity. For most users, interacting with this new infrastructure is still too difficult. Fun builds the infrastructure that powers consumer-facing fintech applications - handling onboarding, account access, and money movement so users can interact with blockchain-based systems as seamlessly as they do with traditional finance. For fintech builders, Fun provides a best-in-class onboarding and deposit stack that drives conversion and unlocks user growth. We operate at the intersection of financial infrastructure, complex engineering, and product experience. About the Role

We’re looking for a Senior Product Manager to own complex, high-impact product initiatives and turn Fun’s product strategy into shipped outcomes.

This is a senior individual-contributor role. You will own major initiatives end-to-end: from framing the problem and developing a point of view through requirements, execution, product QA, launch, measurement, and iteration. You’ll work closely with Product, Design, Engineering, Payments, and Data to keep the roadmap moving and ensure the final product delivers the intended user and business outcomes.

The experiences we build sit on top of complicated systems. Users move money across countries, currencies, assets, payment methods, wallets, and account types, often without understanding (or wanting to understand) the infrastructure beneath them. Your job is to make those journeys feel simple, trustworthy, and obvious - even as you account for the edge cases, dependencies, and failure states that make financial products difficult to build well.

The best person for this role combines product judgment with real technical depth. You should be comfortable moving between the user experience and the systems beneath it - going deep with engineers on APIs, data flows, system states, constraints, and tradeoffs without losing sight of what the product should feel like for the person using it.

Most importantly, you have an exceptionally high (almost obsessive) quality bar. You notice the awkward copy, missing state, brittle edge case, incorrect spacing, inconsistent interaction, incomplete instrumentation, and unclear handoff that others miss. You stay with the work until the entire experience holds together. At Fun, it is not enough for something to technically work; it must be coherent, polished, resilient, and worthy of our users’ trust.

Requirements

5+ years of product management experience owning complex products or major initiatives

Experience building fintech, payments, banking, investing, or crypto products

A track record of taking products from problem definition through launch and iteration

Exceptional product judgment and an unusually high bar for quality and detail

Strong technical fluency across APIs, data flows, system states, dependencies, and edge cases

Excellent execution across requirements, prioritization, cross-functional coordination, QA, and launch readiness

Data fluency, including defining success metrics, instrumentation, and turning analysis into decisions

Highly autonomous and able to communicate clearly across Product, Design, Engineering, Data, and leadership

Nice to Have

Experience with onboarding, KYC, deposits, withdrawals, payment methods, or wallets

Experience with B2B2C or embedded products

Hands-on experience with SQL, product analytics, experimentation, APIs, or prototyping

Experience shipping products at scale or working in an early-stage organization

What Sets You Apart

Your quality bar is unusually high - you spot what others miss and are direct about what is not good enough

You own outcomes, not tickets, and stay engaged through launch and iteration

You move fluidly between the user experience and the technical systems beneath it

You have strong opinions but change your mind when better evidence emerges

You create momentum without unnecessary process and make your area require less management

Why Join Us   ● Shape the future of payments and programmable money ● Work with bleeding-edge tech in a domain where innovation moves fast ● Join a mission-driven team focused on access, openness, and trust ● Be a key contributor, not just a cog—your work will ship fast and matter ● Collaborate with top-tier protocols, builders, and financial infrastructure providers   Location and Work Environment This role is primarily in-person at our Midtown, NYC headquarters. We work together Monday through Thursday for fast, iterative collaboration and optional WFH Fridays to reset and recharge.