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Mobile Interaction Designer

We are looking for a skilled user experience (UX) and interaction designer to work for us for on a project to improve the UX of the Fliffr app. You could be a freelancer or just looking for a short-term gig. You will combine your seasoned skills in mobile product and interaction design to research, define and help execute the user experience of our mobile apps. We will give you great flexibility with regards to working hours and location and you will be free to work remote if that suits you.

You will work closely with our developers and product manager to define requirements, workflows, and ensure an awesome user experience on Fliffr. You will be the only UX designer on the team which means you will have a great say in how your work is planned and executed.

We believe in an open work environment and a will to learn new and cool things!


  • Understand our users(both sellers and buyers) by analyzing their behavior, motivations, pain points, and needs through analytics, user interviews, focus groups, A / B testing, and other research methods.
  • Continuously find ways to improve the user experiences, from initial research and high-level strategy discussion to visual and interaction concepts, wireframes, interactive prototypes, style guides, and detailed mockups.
  • Validate and iterate on your design proposals through prototyping, user testing, and collection of ongoing feedback.


  • Strong comprehension of iOS and Android platform capabilities, interface conventions, user standards, design patterns, and application experience
  • Good understanding of information flow, readability, human-centered design and interface usability principles
  • Proven ability to explain the thought process behind your design and interaction solutions
  • Experience leveraging user research, consumer insights, business analysis and product vision to present cohesive and informed design solutions
  • Capable of independently planning a project and executing that plan


  • Experience working with Agile development methodologies
  • Solid knowledge of visual design principles (design, layout, typography, color theory) and their application toward engaging and usable interactions
  • Design and team experience working on large-scale apps or ecosystems

Required Application Materials

  • Portfolio
    • Please provide a URL or PDF file
    • Your portfolio should showcase project mockups, wireframes, case studies, etc.
    • Apps you have worked on.
  • Resume
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Or, know someone who would be a perfect fit? Let them know!

Workplace & culture

The Fliffr team is on a quest. Connecting people, one by one. We will change how live transactions are done from mobile devices, we will make it easier for everyone to work more flexible hours. Mobile Gigs from the comfort of your home, work or on the go!


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