Senior UX/UI Designer

İstanbul, Turkey hybrid Until 8/22/2026 First posted December 22, 2025 Last posted December 22, 2025
Job description
letgo is the go-to platform for buying and selling second-hand items, with over 100 million downloads and millions of listings. It simplifies local buying and selling, offering everything from electronics to furniture. Listing items is easy with AI-powered technology that automatically titles and categorizes them. Users can browse listings, chat instantly, and check profiles, ratings, and reviews to make informed decisions.

We believe in the circular economy, reducing waste by helping people get what they need and let go of what they don’t. With “Cüzdanım Güvende,” our secure payment and shipping service, transactions are protected and items are shipped via partner delivery companies.

We're building the future of second-hand in Turkey and transforming the buying and selling experience. We seek passionate individuals who are excited about creating something users love and eager for new challenges. Our company values impactful work and a strong, evolving culture.


What You Will Be Doing
Create robust, attractive, scalable component based design for mobile applications and the Web.
Collaborate with cross-functional teams, including product managers, developers, and other stakeholders, to gather and understand user requirements.
Create user personas, journey maps, wireframes, and prototypes.
Design and iterate user interfaces based on user feedback and usability testing.
Stay up-to-date with industry trends and incorporate best practices in UI/UX design.
Contribute to the development of design systems and style guides.

You’ll Be Great For This Role If
Bachelor's degree in Graphic Design, Visual Communication Design, Human-Computer Interaction, or a related field.
4+ years of experience in UX design.
Experience in mobile application and web design.
Proficient in design tools such as, Figma, Miro, Sketch, Adobe Creative Suite etc.
Demonstrate UI skills with a strong online design portfolio.
Aware of the terms User Centered Design, Responsive Design and Mobile First.
Passion for interaction design with strong emphasis on conversion optimization and A/B testing.
Strong understanding of user-centered design principles.
Excellent communication and collaboration skills.

What We Have For You
Comprehensive benefits such as life and health insurance, bonus scheme, etc.
Flexible working and hybrid opportunity
Opportunity to learn and develop within the company
Career guidance & path
A dynamic work environment
About this role

Summary

Design user interfaces for mobile and web, collaborate with teams, create prototypes, and improve user experience.

Job title

Senior UX/UI Designer

Experience level

4+ years

Industry

software

Location requirements

İstanbul, Turkey; hybrid work allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

FigmaMiroSketchAdobe Creative Suiteuser-centered designresponsive designmobile first

Preferred skills

conversion optimizationA/B testing

Specializations

UX designUI designmobile applicationsweb design
Locations

Structured locations inferred from the posting.

İstanbul, Türkiye

Hybrid City