Senior UX Designer

quidax Nigeria
Remote
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AI Summary

Design end-to-end user experiences for a specific product pillar, owning user research, design, and implementation. Responsible for creating high-fidelity designs, conducting usability studies, and contributing to the design system. Must be a problem solver, visual executor, and user advocate.

Key Highlights
Design end-to-end user experiences
Conduct usability studies and user interviews
Contribute to design system
Key Responsibilities
Design full user journeys, wireframes, and high-fidelity interfaces
Conduct usability studies and user interviews
Create detailed developer handoff files
Perform design QA on builds
Technical Skills Required
Design User research Usability studies
Benefits & Perks
Competitive salary
Annual performance reviews
Paid time off
Health and life coverage
Remote work
Flexible working hours
Personal development fund
Study leave

Job Description


About Quidax


Quidax is where money meets limitless possibilities. We’re making it super easy for individuals, businesses, and fintechs in Africa to access crypto. Our goal? Providing real value for our customers today while shaping the future of money.


About the Role


You own the end-to-end user experience for a specific product pillar. You are the day-to-day champion for the user, working in a "squad" alongside Product Managers and Engineers.


What You’ll Be Owning



  • End-to-End Pillar UX: Designing full user journeys, wireframes, and high-fidelity interfaces for your dedicated product area (e.g., Payments, Onboarding).

  • Tactical User Research: Planning, executing, and synthesizing usability studies and user interviews to validate your specific feature designs.

  • Handoff & Implementation QA: Creating detailed developer handoff files and performing "design QA" on builds to ensure the final product matches the intent.

  • Design System Contribution: Actively identifying gaps in our component library and proposing new patterns to the Design System Lead.


What We’re Looking For

Problem Solver: You start with the user problem, not the solution, and can iterate quickly through wireframes to find the best flow.



  • Visual Executor: You have a high bar for UI design and can deliver polished, high-fidelity designs that are ready for production.

  • User Advocate: You are comfortable running your own usability tests and using that feedback to kill your "darlings" for the sake of the user.

  • Autonomous Worker: You thrive in a squad environment and can manage your own time and priorities alongside a Product Manager.


Reporting Line


You'll report to the Interaction & Design system Lead (or a Design Manager within a specific pillar).


Why Quidax


At Quidax, we’re building the future of finance in Africa through crypto. You’ll have the freedom to innovate, the space to lead, and the backing to build something that truly scales. If you’re ready to build an engineering org that delivers excellence at scale, let’s talk.


What’s In It For You
When you join Quidax, you’re not just taking a job, you’re jumping into a community that’s bold, remote-first, and building for the future. Here’s what you get:


Fair Pay + Ownership



  • Competitive salary based on your skills and experience; annual merit-based reviews to keep your growth visible and rewarded


Growth That’s Real



  • Annual performance reviews + clear promotion cycles; recognition for great work, from shoutouts to milestone rewards

  • Personal development fund (courses, books, conferences); study leave so you can keep learning


Work That Works For You



  • Fully remote forever + flexible working hours


Time Off That Respects Life



  • Unlimited paid time off + Nigerian national holidays

  • Parental, sick, compassionate, and life event leave; we show up for you


Connection That Feels Real



  • Quarterly remote team hangouts + annual offsite; interest-based communities (SIGs)

  • Regular engagement surveys; your voice matters

  • Health & life coverage in select locations


TL;DR:
You’ll do meaningful work, grow fast, and have the flexibility to live your best life — all while building something big with people who care.


Let’s build the future of finance together


How to apply:


We love seeing applications that speak directly to us. It’s easy for your application to get lost in a sea of generic ones, especially when we’re sorting through dozens of them. So, make yours stand out! Show us your personality, your passion, and why you’re the perfect fit. We appreciate the effort it takes to create something thoughtful and unique.


What our hiring process looks like


It’s a three-step process.


1. First Connect (with the Recruiter) - 30 mins
Let’s talk about your experience, your story, and how you might fit at Quidax.


2. Technical Chat - 60+ mins
Talk us through your real wins, show us how you solve problems, live with the team.


3. Culture Chat - 45 mins


You get the change to meet members of our leadership team and y’all can talk shop.


Stay connected with Quidax through LinkedIn and Instagram for the latest updates.


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