Founding Design Engineer jobs in United States
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Helium (YC S24) · 21 hours ago

Founding Design Engineer

Helium is building Self-Improving Software that utilizes AI to enhance software experiences and increase revenue. The Founding Design Engineer will be responsible for designing and implementing user flows, collaborating with engineers on UX challenges, and engaging with customers to improve the product.

B2BDeveloper ToolsMachine Learning
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Responsibilities

Own design across Helium’s entire AI Experience generation product, including…
Design and implement end-to-end user flows including…
Using Helium’s AI editor to generate new in-app experiences
Running experiments and automatically analyzing results
Receiving and critiquing auto-generated experiences
Help engineers think through UX challenges and critique / uplevel design generally
Build out a visual identity and a design system
Work directly with the founders to help build out our team
Talk to customers every week about how to simplify and improve our product
Wearing a lot more hats than listed above 👷

Qualification

Frontend technologiesProduct designUser experience designAI product designDesign systemsDesign tasteCustomer interactionTeam collaboration

Required

1-4+ years as a product designer, frontend engineer, or similar role combining design and implementation
Deep expertise in modern frontend technologies (React, TypeScript, modern CSS)
Excellent design taste and a keen eye for detail
Track record of making complex user flows intuitive (Making 'The simple simple and the complex possible')
This is a full-time, in-person role based in San Francisco - we work from the office 6 days a week (Mon-Sat)
You must be based in the Bay Area or willing to relocate before starting
We require US work authorization, but are open to O-1 visa sponsorship for truly exceptional candidates
Requires Bachelors degree or higher in Computer Science or similar fields

Preferred

Experience designing interfaces for AI products or ML-powered features
Experience optimizing frontend performance and reducing latency
Experience with brand, visual design, or creating design systems
Founder experience

Company

Helium (YC S24)

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Helium automatically generates and tests new paywalls to improve your app's conversion. Backed by Y Combinator, Google & leaders from OpenAI and Uber.

Funding

Current Stage
Early Stage
Total Funding
$7.4M
Key Investors
Gradient
2025-08-14Seed· $5.4M
2025-01-24Pre Seed· $2M
Company data provided by crunchbase