Founding Product Designer
Develop a standardized design system for Mastra's platform
Create a cohesive user experience across Mastra Studio and Cloud platform by developing a deep understanding of the framework, identifying interaction patterns, and building a robust design system in Figma. Collaborate with the product team to address user problems and simplify the design-to-code workflow.
Why This Role?
Work closely with a highly capable engineering team
Key Responsibilities
- Develop a deep understanding of the Mastra framework
- Identify interaction patterns and user experience opportunities
- Build and maintain a design system in Figma
- Collaborate with the product team to address user problems
- Simplify the Figma-to-code workflow
Requirements
- At least 4 years of experience designing software products
- Experience building and maintaining design systems
- Understanding of developer products and agentic products
Required Skills
Indonesia Context
- Working Hours Overlap:
- Flexible — work your own hours
View Original Description from Ashby Job Boards
Original description from Ashby Job Boards
Mastra has a highly capable engineering team, and our pace of development https://github.com/mastra-ai/mastra/releases has sometimes meant that design has had to catch up. Our platform and studio have been designed mostly by our engineering team. They look pretty, but we don’t have a standardized set of interaction patterns, nor have we really ironed out these flows until they shine. That’s your job. WHAT YOU WILL DO - Develop a deep understanding of the Mastra framework and platform, including how different features work together and which interaction patterns best support each use case. - Watch screen recordings, talk to users, watch recordings, figure out where people are getting stuck and what's confusing for them. - Continuously research emerging interaction patterns, developer tools, and best-in-class products to inform your work. - Think from the perspective of a developer and identify the highest-impact opportunities to improve the user experience across Mastra Studio and the Mastra Cloud platform. - Work closely with the product team to understand the roadmap, clarify requirements, and address the most important user problems. - Build and maintain a robust design system in Figma, working closely with the front-end team to ensure consistency across Storybook and the implemented product. - Figure out how to simplify the Figma-to-code workflow to accelerate prototyping, and reduce the gap between design and implementation. ABOUT YOU - You have at least four years of experience designing software products. Alternatively, you have a strong track record in an adjacent discipline, such as brand or web design, and have recently transitioned into product and UX design. - You have experience building and maintaining design systems. Mastra's design system is lean and lightweight, but it supports many surfaces and needs to evolve quickly. - You've worked with developer products before, and you have some understanding of the nuances of agentic products as well. - You're able to communicate and collaborate well and iterate quickly in a remote / somewhat async culture. You need to be able to propose and sometimes implement iterative fixes without stopping the world while you're figuring out the answer. - You're able to work through a problem until you've figured out all the different things that simultaneously need to be true of the solution, and craft one accordingly. ABOUT MASTRA Mastra is the open-source TypeScript framework for building AI agents. Built by the team behind Gatsby, backed by Y Combinator https://www.ycombinator.com and Spark Capital https://www.sparkcapital.com, with $35M raised total. We went from 0 to 27k+ stars https://github.com/mastra-ai/mastra and 1M+ weekly npm downloads https://npmtrends.com/@mastra/core in under 18 months. Small team, shipping fast, fully remote. Most of us work across North American and European time zones.
Salary Context
Similar Engineering roles on LokerDollar pay around $170k/yr (range $855–1000k/yr, n=877 active listings).
Hiring at Mastra
Mastra has 2 other active roles on LokerDollar and has been hiring here since Sep 3, 2026 — across Engineering.
View all Mastra openings →Openness not stated by employer — check the listing
Frequently asked questions
- Is Founding Product Designer at Mastra a remote job?
- Yes. Founding Product Designer at Mastra is a fully remote role open to candidates worldwide.
- What type of employment is Founding Product Designer at Mastra?
- This is a full time position.
- How do I apply?
- Click the "Apply" button on this page to go to the official application at Mastra.
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