Senior Product Designer — Mobile

Clear Street

New York, NY

On-site

Who this role is best for

Strong fit for mobile-first designers who have shipped native iOS and Android products and can work in a small, collaborative team.

Best fit for

Candidates with native mobile design experience and a track record of shipping products on iOS and Android
— “has shipped on iOS and Android”
Individuals who can define mobile experiences from scratch and apply mobile-specific design patterns
— “you'll be defining the mobile experience before it exists”

Things to consider

Commitment to working closely with engineering teams is essential, not optional
— “Works closely with engineering, not around it”
The role requires familiarity with investing or trading, even if not explicitly in prior work
— “Some familiarity with investing or trading, from work or personal use”

How to stand out

Highlight your ability to prototype directly in code using AI tooling
— “Prototype in the real codebase using AI tooling”
Emphasize your experience in identifying mobile-specific design challenges early
— “Patterns that don't hold up on a small screen need to be caught early”
Showcase your contribution to cross-platform design systems and alignment with web teams
— “Keep the mobile and web experiences cohesive alongside the rest of the design team”
Demonstrate a deep understanding of native mobile patterns and gesture interactions
— “iOS and Android native patterns, gesture interactions”

Pace · SteadyCollaboration · HighAutonomy · HighDecision Impact · Team

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

Owned mobile product design
Worked closely with engineering to ship
Brought a mobile perspective to design system work

Typical background

Experience in mobile product designBackground in fintech

Skills & requirements

Required

IosAndroidMobile-first DesignProduct Design FundamentalsPrototyping In Real Codebase

Preferred

Consumer FintechTrading Domain ExpertiseDesigning Across Web And Mobile

Stack & domain

IosAndroidDesign System WorkAI ToolingWeb And MobileAutonomyCollaborationFeedbackBuildingMobile DesignProduct DesignTrading

About the role

Original posting from Clear Street via Greenhouse

Clear Street Active is a new retail trading product and mobile is a first-class surface. A lot of our users will spend most of their time there, and the experience has to hold up on its own terms, not as a scaled-down version of the web app.
We're looking for a Senior Product Designer who thinks mobile-first and has shipped on iOS and Android. We're early enough that you'll be defining the mobile experience before it exists.
What you'll do
Own mobile product design across key surfaces
Work closely with iOS and Android engineering to ship
Prototype in the real codebase using AI tooling
Bring a mobile perspective to design system work. Patterns that don't hold up on a small screen need to be caught early.
Keep the mobile and web experiences cohesive alongside the rest of the design team
What we're looking for
Deep mobile craft: iOS and Android native patterns, gesture interactions, the details that separate a good mobile product from a great one
Some familiarity with investing or trading, from work or personal use. Not a hard requirement, but you'll need to get up to speed quickly.
Strong product design fundamentals
Can prototype in the real codebase using AI tooling
Works closely with engineering, not around it
High autonomy, no ego
Nice to have
Has shipped a consumer fintech mobile product
Deep trading domain expertise
Experience designing across web and mobile in the same product
This is a small team. Everyone is building, giving feedback, and in the work together, not siloed by function.

Source: Clear Street careers (Greenhouse)