Hands-On Product Designer & Prototyper

Stellar Tech; United States; Remote; USD 90,000 - 130,000; Full time

Job summary

Stellar Tech in the United States is seeking a product designer who can take a problem from an early, unclear state through to a working prototype, and who builds those prototypes themselves. The role prizes ownership, crisp product thinking, and hands-on prototyping using AI tools so something real exists quickly.

You'll shape problems with precise customer insights, define paths to measurable outcomes, and ship testable prototypes within days, not weeks, collaborating closely with product

Qualifications

• Hands-on design of real products, mobile-focused.
• Build prototypes with AI tools without engineering help.
• Frame problems with precise user-centric hypotheses.
• Communicate design decisions openly.

Responsibilities

• Own problems from discovery to launch and measurement.
• Define precise user problems using data and conversations.
• Create testable prototypes within days.
• Define product branches with testable hypotheses.

Skills

Ownership

Product thinking

Prototype building

AI tooling

Figma

Tools

Claude Code

Codex

Replit

Figma

Job description

Stellar Tech in the United States is seeking a product designer who can take a problem from an early, unclear state through to a working prototype, and who builds those prototypes themselves. The role prizes ownership, crisp product thinking, and hands-on prototyping using AI tools so something real exists quickly.

You'll shape problems with precise customer insights, define paths to measurable outcomes, and ship testable prototypes within days, not weeks, collaborating closely with product