# Product Designer at Koah

> Hybrid · United States · Unspecified · Design · open. Source: https://alderhq.app/jobs/ashby%3Akoahlabs%3Ab9197e42-e8a7-47fb-8907-87abe7615ced (read 2026-11-07).

## Facts (observed)

- Company: [Koah](https://alderhq.app/companies/koah)
- Location text: San Francisco; New York; London
- Where it can be done from (inferred): Hybrid · United States (evidence: "Location: San Francisco; New York; London")
- Posted: 2026-03-31 (221 days ago)
- First seen by alder: 2026-11-02 · last verified: 2026-11-03
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://jobs.ashbyhq.com/koahlabs/b9197e42-e8a7-47fb-8907-87abe7615ced

## Pay and sponsorship

- Posted pay: $150k–$200k per year (from the listing's pay field)
- Market band for similar posted roles (SF Bay Area, n 121): p25 $150k, median $188k, p75 $213k

## Description (the employer's text)

### About Koah

Koah is building AI–powered ad formats that work across any surface. In a chat app, a Koah ad feels like part of the conversation. On a publisher's website, it feels like editorial content. In a sidebar, a feed, an email – it adapts its layout, density, and tone to belong wherever it appears.

We're using AI to make ads better everywhere – composing the right format for the right surface with the right content in real time.

We're backed by Theory Ventures, live in AI apps serving millions of users, and we recently closed our Series A.

### About the role

We're looking for a product designer to own the advertiser and publisher experiences – the creative tools, dashboards, and integration flows that make Koah work for both sides of the marketplace.

On the advertiser side, we're building toward a world where campaign agents do the heavy lifting – generating creative, selecting formats, optimising toward goals – and advertisers steer with goals and guardrails. You'll design the tools that give advertisers that power.

On the publisher side, you'll design the SDK integration experience – how publishers describe their surfaces, configure preferences, and see value from Koah.

You'll also shape the ad format system itself – how formats compose, adapt, and render across surfaces.

### What you'll do

Design the advertiser experience end–to–end – campaign creation, AI–assisted creative tools, reporting

Shape how advertisers and campaign agents collaborate to produce and deploy ad creative at scale

Design the publisher integration experience – SDK onboarding, surface configuration, performance dashboards

Contribute to the ad format library – how formats adapt across different rendering contexts

Connect the dots across advertiser tools, publisher surfaces, and end–user ad experiences

### You might be a fit if

You think in systems and can balance immediate user needs with long–term product vision

You've designed for multi–sided products – marketplaces, developer tools, ad platforms, or similar

You're excited about designing AI–augmented workflows, not just traditional dashboards

You care about craft because it compounds into trust

You're comfortable at the design–engineering boundary – schemas, structured data, component APIs

You're comfortable moving fast without a full spec and drive clarity through design

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/ashby%3Akoahlabs%3Ab9197e42-e8a7-47fb-8907-87abe7615ced and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.