Posted on:November 13, 2025

Senior Product Designer at Gamma.AI

Gamma.AI is hiring a Senior Product Designer in San Francisco, CA, US. On-site.

About Gamma.AI

Gamma is a web-based platform that uses artificial intelligence to create presentations, documents, websites, social media content, and graphics. Users can generate visual content from prompts, outlines, or imported content, and can export or publish it in formats such as PPT, PDF, PNG, Google Slides, or as a hosted website.

Senior Product Designer job description

About the role

You'll own the end-to-end design of features that millions of people use to create, teach, and persuade. From early 0-to-1 explorations to polished refinements at scale, you'll collaborate daily with PMs, engineers, and designers to scope, prototype, test, and ship across Gamma's core product surfaces.

This role demands someone who can move fast and light: creating quick prototypes, running lean experiments, and iterating based on data to hit measurable outcomes. You'll balance speed with craft, knowing when to polish pixels and when to ship and learn. If you've designed for modern productivity tools and understand how people actually work, you'll thrive here.

Our team has a strong in-office culture and works in person 4–5 days per week in San Francisco. We love working together to stay creative and connected, with flexibility to work from home when focus matters most.

What you'll do

  • Own problem areas from concept to launch, producing flows, wireframes, and high-fidelity specs with an eye for usability and craft

  • Collaborate with PMs, engineers, and designers to scope, design, prototype, test, and ship features across core product surfaces

  • Define success criteria and ship features that move activation, retention, or conversion

  • Create quick prototypes and run lean experiments, iterating based on data to drive measurable outcomes

  • Partner tightly with engineering to ensure designs are feasible, performant, and maintainable

  • Conduct user research, usability testing, and design critiques to validate and refine solutions

What you'll bring

  • 5+ years of end-to-end product design experience with a strong portfolio showing shipped work, ideally on productivity or workflow tools

  • Proficiency in Figma and modern prototyping tools with the ability to produce clear specs and collaborate closely with engineering

  • Metrics-minded approach with experience setting success criteria and shipping features that moved key product metrics

  • Strong visual design skills with attention to detail, an understanding of design systems, and the judgment to balance craft with velocity

  • Experience working in small, fast-paced teams where you owned projects from research through shipped UI

  • Familiarity with modern productivity tools or ecosystems like Notion, Craft, or similar, with an understanding of how users actually work in these products

  • Fluency with AI-powered design tools and workflows — actively keeping up with the evolving landscape (e.g., AI prototyping, generative design, etc.) and folding the best of it into your process

Compensation range:

The base salary for this full-time position, which spans multiple internal levels depending on qualifications, ranges between $180K - $260K plus benefits & equity.

Final offer amounts are determined by multiple factors, including but not limited to experience and expertise in the requirements listed above.

If you're interested in this role but you don't meet every requirement, we encourage you to apply anyway! We're always excited about meeting great people.

Apply now

Applications go straight to Gamma.AI. We never sit between you and the employer.

Apply now ↗
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