Senior Product Designer — Prototype-Driven & Cross-Disciplinary

Co–Star; New York (NY); Hybrid; USD 200,000 - 285,000; Full time

Job summary

Co–Star in New York and San Francisco is seeking a Senior Product Designer to advance our astrology-based product surfaces. You will move between product architecture, interaction design, prototyping, and visual design, helping decide what we make next and how it works.

You’ll prototype constantly in Figma and in code, collaborating with engineering and research to ship high-quality work. The role is hybrid in NYC or SF, with compensation ranging from $200,000 to $285,000 plus benefits.

Qualifications

• You’ve spent the last decade designing software people love to use.
• You’re comfortable moving between interaction design, visual design, and product thinking.
• You’re excited about working closely with engineers.
• You agree that good work often emerges out of many rounds of iteration.
• You'd rather prototype than make a presentation.
• Work > ego.

Responsibilities

• Own major product surfaces end-to-end: concept, flows, interaction, visual polish, ship.
• Invent interaction paradigms for things that haven’t existed before and make those new paradigms legible and fun.
• Use research, experimentation, analytics, and user feedback to understand what people need and where products can improve.
• Prototype constantly, in Figma and in code — we expect tools like Claude Code, Cursor, and v0 to be part of your workflow
• Partner directly with engineering and research, to refine interactions, iterate quickly, and ship high-quality work.

Skills

Product design

Interaction design

User research

Prototype in code

Tools

Figma

Cursor

Claude Code

v0

Job description

Co–Star in New York and San Francisco is seeking a Senior Product Designer to advance our astrology-based product surfaces. You will move between product architecture, interaction design, prototyping, and visual design, helping decide what we make next and how it works.

You’ll prototype constantly in Figma and in code, collaborating with engineering and research to ship high-quality work. The role is hybrid in NYC or SF, with compensation ranging from $200,000 to $285,000 plus benefits.