Product/UX Designer (Contract)

RevenueBase
Waltham, MA
About RevenueBase

We're building the data infrastructure that makes AI agents trustworthy instead of error-prone. We provide continuously refreshed, verified B2B data and tools for humans and autonomous AI agents.

We've tripled growth while maintaining 100% gross dollar retention and staying cashflow positive . We power AI agents for Clay, Zoominfo, Dun & Bradstreet, and the next generation of AI GTM tools.

About The Role

We're hiring a full-time contract Product/UX Designer to own the design of our new web application from the ground up. Our primary users are CTOs and developers; our secondary audience is revenue operations teams.

We have working POCs — functional coded prototypes that prove the concept but lack a cohesive product experience. Your job is to take what exists and design the real thing. Step one is building out the core self-serve web app — where users purchase data, make API calls, and integrate our platform into their workflows. Beyond that is a multi-step roadmap you'll help shape.

You'll work directly with the CEO and a small engineering team. There are no layers between you and decisions. You'll be the first dedicated design hire, which means you set the patterns, build the system, and own the product experience entirely.

This is not a "make it pretty" role. We need someone who can design information architecture for complex data products AND craft the PLG flows that convert, activate, and retain users without a sales team. Someone who knows what a developer cares about on first login and what they'll never click.

Why We're Hiring This Role

We're launching a new web application with self-serve data purchasing, API access, and freemium onboarding — all built for a technical buyer. Today we have functional POCs but no cohesive product experience. We need a designer who can take what exists and turn it into something a CTO would actually want to use.

This is a product-led growth company. The product IS the sales motion. Every screen, every flow, every interaction you design directly impacts conversion and retention.

Your First 30 Days

You'll start with a design audit of our existing POCs and a deep dive into our data products, user personas, and competitive landscape. By the end of your first month, you'll have mapped the information architecture for the new web app, identified the highest-leverage UX improvements to the existing prototypes, and delivered initial wireframes for the core self-serve flows — signup, data browsing, and purchase. You'll know our product cold, have a clear opinion on what needs to change, and have a design roadmap the team is aligned on.

What You'll Do

  • Design the New Web App End-to-End — Take our existing POCs and shape them into a polished, production-ready product experience. Onboarding, data browsing, self-serve purchasing, API key management, usage dashboards — you own all of it.
  • Build the Information Architecture — Organize complex data products so technical users find what they need fast. Our platform has multiple data types, delivery methods, and pricing models. Make it feel simple.
  • Design PLG & Developer Flows — Signup, activation, freemium-to-paid conversion, self-serve purchasing, and API onboarding. You understand what makes a developer try something for 5 more minutes vs. bounce.
  • Prioritize Ruthlessly — Know what matters to CTOs and engineers and cut what doesn't. Developers hate clutter, unnecessary steps, and marketing fluff in product UI. Design accordingly.
  • Design for Dual Personas — The primary user is technical (CTOs, developers, data engineers). The secondary user is revenue operations. Build experiences that serve both without diluting either.
  • Collaborate on the Roadmap — Work with product and engineering to translate a multi-phase roadmap into tangible design milestones. Balance speed with quality as we ship iteratively.

Who You Are

  • Infrastructure Product Designer — You've designed for B2B data platforms, developer tools, API products, or technical infrastructure. You know what these products feel like when they're done well and what makes most of them frustrating.
  • Information Architecture Thinker — You don't just make things look good — you make complex systems navigable. You can take a messy data model and turn it into an interface that feels obvious.
  • PLG-Native — You've designed freemium flows, self-serve purchase experiences, or developer onboarding. You understand activation metrics and know that the first 5 minutes of a product experience determine everything.
  • Developer-Empathetic — You've designed for technical users and understand their expectations — fast load times, clean layouts, no unnecessary clicks, clear documentation, and zero hand-holding. You know what CTOs ignore and what earns their trust.
  • Visually Strong — Your work is clean, modern, and polished. You have strong opinions about typography, spacing, and hierarchy — and it shows in your portfolio.
  • Self-Directed Operator — You don't need to be managed. You prioritize well, communicate async, and ship without waiting for permission.

Nice to Have

  • Experience at a data infrastructure, API-first, or developer tools company
  • Familiarity with front-end implementation (HTML/CSS/React) for closer engineering collaboration
  • Portfolio showing before/after — taking rough or early-stage products and making them great
  • Experience designing API documentation, data catalogs, or usage dashboards
  • Figma component library and design system experience

Details

  • Type: Full-time contract, flexible schedule
  • Location: Remote
  • Compensation: Competitive hourly rate commensurate with experience
  • Tools: Figma

How to Apply

Send your portfolio with 1–2 examples of work on developer-facing, infrastructure, or PLG products. We care more about your thinking process and the problems you solved than pixel-perfect case studies.

Why RevenueBase

  • Greenfield ownership — You're not tweaking an existing product — you're designing a new application from scratch. Every screen, flow, and component will be yours.
  • Product that matters — We're building data infrastructure that powers the next generation of AI agents. The product you design will be used by engineering and data teams at companies that are shaping the industry.
  • Inflection point — We're launching our self-serve platform and moving into PLG. The design decisions made in the next 6 months will define the product experience for years.
  • Direct access — Work directly with the CEO and founding team. No layers, no politics, no design-by-committee.
Posted 2026-02-10

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