Design Jobs in Web3

About Sei Labs

Sei Labs builds open sourced technology for the high-performance Sei Blockchain, the first parallelized EVM Layer 1 blockchain designed to scale with the industry. The unique optimizations built into Sei enable Web3 applications to reach Web2 level scale and performance, driving the mass adoption of digital assets.

Our teams are comprised of former Google, Goldman Sachs, Robinhood, Nvidia, and Databricks veterans dedicated to onboarding the next billion users onto a vibrant ecosystem of applications.

Sei Labs has raised over $30M from top investors including Jump Crypto, Multicoin Capital, Coinbase Ventures, Distributed Global, Hudson River Trading, and Flow Traders.

Check out our website and docs for more details.

About The Role

We’re looking for a Product Designer to help bring early-stage product ideas and new initiatives to life. This role sits at the intersection of brand, product, and marketing, with a focus on defining the first visual expression of new ideas—from landing pages and launch moments to early product visuals.

You’ll work closely with a small, fast-moving team to shape how new projects look, feel, and communicate value from day one. This is a hands-on role for a designer with strong visual taste, comfort with ambiguity, and excitement about building the first version of things.

What You’ll Do

• Help define the visual direction for new initiatives and early-stage projects, including brand identity, look & feel, and storytelling.
• Design early landing pages, launch assets, and marketing surfaces to support new ideas as they come to market.
• Own end-to-end visual design projects, from early concepts through polished execution and launch.
• Collaborate closely with design, product, engineering, marketing, and leadership partners to turn loose ideas into clear, compelling visuals.
• Contribute visual design and polish to product experiences as projects evolve.
• Maintain a high bar for craft, detail, and clarity across everything you ship.
• Experiment with and incorporate AI and emerging tools to improve ideation, iteration speed, and production quality.
• Balance creative exploration with practical execution in a fast-moving environment.
  
  

• 3+ years of professional design experience, with the ability to independently own visual design projects.
• A strong portfolio demonstrating:
• Visual design excellence across brand, product, or marketing work
• Thoughtful storytelling and range
• High-quality execution and attention to detail
• Strong foundation in typography, layout, color, and composition.
• Experience designing for digital surfaces such as web or product interfaces.
• Proficiency with modern design tools (e.g. Figma).
• Ability to context switch working across multiple 0-1 brands simultaneously.
• Interest in experimenting with AI tools to enhance your design process (prior experience is a plus, but not required).
  
  

• Experience working on early-stage products or new initiatives.
• Startup or fast-paced team experience.
• Motion, illustration, or 3D skills.
• Familiarity with or curiosity about web3 products and ecosystems.
• Experience collaborating on product UI or product-adjacent design work.
  
  

• Defining the visual direction for a new initiative or early-stage product.
• Designing and shipping a first-pass landing page for a new launch.
• Visual exploration and concepting for new ideas before they’re fully formed.
• Supporting visual design and polish for early product experiences as needed.