AI-Driven Product Designer — Enterprise SaaS Platform

Growth Signals; Boston (MA); Hybrid; USD 110,000 - 170,000; Full time

Job summary

Growth Signals is seeking a talented Product Designer to shape the end-to-end experience of our AI software platform. You will work with Product, Engineering, and customers to understand user needs, translate them into intuitive experiences, and help define how humans interact with AI across the platform.

We’re a small, highly technical team; you’ll prototype, test with users, iterate, and contribute to design foundations like our design system and Storybook.

Qualifications

• 6+ years of product design/UX experience for B2B SaaS or enterprise software.
• Proven ability to rapidly develop interactive prototypes using AI-first tools such as Cursor, Lovable, or v0.
• Product thinking with enough engineering to ship your own feature.

Responsibilities

• Own product experience and UX from customer problems through design, validation, launch, and iteration. Help raise the design bar product-wide: consistency, quality, and getting design in at the start instead of after the fact.
• Act as the Directly Responsible Individual (DRI) on projects when it makes sense, carrying them from concept through delivery
• Translate user needs, archetypes, and workflows into intuitive end-to-end product experiences. Design AI-native interactions and workflows that make complex capabilities simple, useful, and trustworthy.
• Conduct customer research and usability testing to understand user needs and validate design decisions.
• Rapidly develop interactive prototypes using AI-first development platforms (such as Cursor or Lovable) to test experience concepts with users and iterate quickly before full implementation.
• Establish reusable interaction patterns and design foundations that create a coherent experience across the platform.
• Invest in foundations that make the whole team faster — our design system, Storybook, and shared patterns

Skills

Product design

UX design

Prototype development

User research

Information architecture

AI-first design

Engineer collaboration

Startup experience

Tools

Cursor

Lovable

v0

Job description

Growth Signals is seeking a talented Product Designer to shape the end-to-end experience of our AI software platform. You will work with Product, Engineering, and customers to understand user needs, translate them into intuitive experiences, and help define how humans interact with AI across the platform.

We’re a small, highly technical team; you’ll prototype, test with users, iterate, and contribute to design foundations like our design system and Storybook.