Product designer Work, Jobs in Widford, Hrt (with Salaries)

Product Designer
Koah —London
- £150,000 - £200,000 a year
- Full-time
- Remote
- Heavy lifting
- AI
Product Designer
Fertifa —London
- £65,000 - £75,000 a year
- Full-time
- Hybrid work
- Referral programme
Quick apply
14d
Product Designer
UNiDAYS —London
- Hybrid work
- Communication skills
- Employee assistance programme
Lead Product Designer
Euphoric Global —London
- £110,000 - £140,000 a year
- Full-time
- Remote
- AI
- Communication skills
Product Designer
Stint —London
- £50,000 - £70,000 a year
- Full-time
- Gym membership
Quick apply
Mid-weight Product Designer
Fearless —London
- £35,000 - £55,000 a year
- Full-time
- Hybrid work
- Presentation skills
- Agile
- Communication skills
- Flexible schedule
Quick apply
Lead Product Designer
Monzo —London
- £90,000 - £120,000 a year
- Remote
- Mentoring
- AI
- Work from home
- Flexible schedule
Product Designer
Scarlet —London
- £80,000 - £120,000 a year
- Full-time
- Hybrid work
- Research
- Communication skills
14h
Product Designer
Spruce —London
- £60,000 - £110,000 a year
- Full-time
- Hybrid work
Quick apply
Product Owner Post Book
easyJet —Luton Airport
- Full-time
- Hybrid work
- Team management
- Travel
- Agile
- Annual leave
6d
Lead Product Designer
Tilt —London
- £90,000 - £110,000 a year
- Full-time
- Hybrid work
- Gym membership
Staff Product Designer - Wise Assistant Experience
Wise Australia Investments —London
- £102,000 - £133,000 a year
- AI
12d
Product Designer – 12 Month FTC
Lloyds Banking Group —London
- £72,702 - £80,780 a year
- Full-time
- Hybrid work
- Mentoring
- AI
- Banking
Principal Product Designer
Unmind —London
- £90,000 - £112,000 a year
- Full-time
- Hybrid work
- Mentoring
- AI
- Communication skills
6d
Product Designer
Virgin Active —London
- Full-time
- Communication skills
- Annual leave
- Employee discount
Senior Product Designer
Risk Ledger —London
- £85,000 - £95,000 a year
- Hybrid work
- Communication skills
- Annual leave
- Work from home
Quick apply
13d
Product Designer
Switchd —London
- Full-time
- Hybrid work
Junior Designer
Forest —London
- Hybrid work
- Bachelor's degree
18h
Staff Product Designer - Design Systems - 100% Remote - EMEA
Hostaway —London
- Full-time
- Remote
- Bachelor's degree
- AI
- Leadership
- Annual leave
Quick apply
Junior Product Designer
dmg::media —London
- Communication skills
- Employee assistance programme
- Employee discount
Quick apply

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Product Designer

Koah
London

Apply Now

Job details

Full-time
£150,000 - £200,000 a year

Qualifications

Heavy lifting
SDKs
AI

Full job description

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

Compensation Range: $150K - $200K

Apply Now

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