Product Designer, Sumus

UI/UX, Product Team, Tech Team

£26-42k

Retainer-based compensation for a minimum commitment of 2-3 hours per week + Equity package

Adobe Creative Suite

Invision

Figma

Mid and Senior level

London

More information about location

2 days a week in office

AI scanner meets Google Maps for products

Job no longer available

AI scanner meets Google Maps for products

1-20 employees

B2CArtificial IntelligenceFashionAnalyticsAugmented RealitySaaSeCommerce

Job no longer available

£26-42k

Retainer-based compensation for a minimum commitment of 2-3 hours per week + Equity package

Adobe Creative Suite

Invision

Figma

Mid and Senior level

London

More information about location

2 days a week in office

1-20 employees

B2CArtificial IntelligenceFashionAnalyticsAugmented RealitySaaSeCommerce

Company mission

To be the most sustainable marketplace by 2030. No greenwashing - just rigorously verified, transparent brands.

Job

Company

Role

Who you are

What We’re Looking For:
3+ years of UX/UI design experience, ideally in SaaS, e-commerce, or sustainability-focused platforms
Strong portfolio showcasing UX/UI work on web and mobile applications
Proficiency in Figma, Adobe XD, or similar design tools
Experience working with developers to implement designs
Passion for sustainability and user-centric design

Desirable

Experience working in an early stage startup

What the job involves

Design and enhance the UX/UI of Sumus, focusing on our AI-powered features (Sense D1, Sense R1)
Collaborate with the product and development team to create intuitive user flows
Work on wireframes, prototypes, and final UI designs for web and mobile interfaces
Ensure accessibility and a seamless user experience across all touchpoints
Incorporate feedback from stakeholders and users to refine designs iteratively
Opportunity to work on an impact-driven product that is reshaping commerce
A collaborative and dynamic startup environment

Application process

Application Process for UX/UI Designer at Sumus
1. Initial Call & Portfolio Review
A 30-minute introductory call to discuss your experience, background, and interest in Sumus
Share your portfolio showcasing previous UX/UI work, particularly any relevant to AI, sustainability, or e-commerce
2. Design Task & Motivation Statement
A small task to assess your problem-solving approach and design thinking
A brief statement on why you want to work with Sumus and how you see yourself contributing to our mission
3. Final Interview & Offer
A second call to discuss your task, gather final insights, and align expectations
If successful, we’ll extend an offer
4. Contract & Onboarding
Signing the contract and setting up tools and resources
Official start date ASAP mid April, and you begin working with our team!

Salary benchmarks

Our take

Sumus is entering a rapidly growing space at the intersection of AI, conscious consumerism, and real-world product discovery. With sustainability and transparency no longer optional for modern brands, consumers are demanding instant, accessible information about what they buy - and where to find better alternatives.

Sumus positions itself as a next-generation product intelligence platform, bridging the gap between digital transparency and in-store shopping. Unlike existing players that focus on limited categories or rely solely on eCommerce, Sumus is building a real-time scanner that maps product data, community reviews, and location-based availability - merging functionality from tools like Yuka, Google Maps, and Reddit into one consumer-first experience.

As major players continue to compete on convenience and price, Sumus is betting on informed choice and transparency as the next big differentiator.

Freddie

Company Specialist at Welcome to the Jungle

Company

Company HQ

Westminster, London, UK

Leadership

Antonio Marquez

(Founder & CEO)

Founder of The Residences Group, a property development and management company.

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