UX/UI Designer

Position Summary

LiNKX is a group of talented product consultants, software, and hardware engineers united to contribute to making a productive society by solving complex problems, eliminating waste, and creating valuable products that customers love.

Our approach is to team up with our clients and develop solutions able to solve people and society's problems as if we are solving our own. We are not vendors that just build solutions, we are their partner that helps them define, discover, and strategize on products that will transform their business.

As a UI/UX Designer at LiNKX, you will participate in the entire product development process. This includes everything from brainstorming new product concepts to making last-minute pixel changes before launch. You will use your startup mindset and your full range of product design, interaction design, visual design, information architecture, and prototyping skills to produce elegantly simple designs.

Job Responsibilities

  • Lead and design the user experience across internal or external products and services, from conception until their testing, launching and further improvements

  • Work closely with Product Managers and Engineers to build and deliver solutions that are both visually compelling and outstanding in terms of usability.

  • Plan, design and run design workshops and design sprints

  • Design mock-ups and prototypes and test them internally and with real users

  • Conduct user research to understand the customer context and how our products fit within it

  • Promote usability and design best practices across our teams and clients

  • Craft and maintain product UI components and pattern libraries

  • Create a cohesive design language for our products


  • 4+ years of product design experience

  • Experience designing and shipping B2B and/or B2C products and custom based software solutions

  • Experience working with Product Managers and Engineers to ship high-quality products

  • Enthusiasm for interacting with customers and a strong sense of customer empathy

  • Strong communication and presentation skills

  • Self-motivation and enjoyment of a startup environment

  • Business-level English and business-level Japanese abilities

Nice to have

  • Strong UI prototyping skills

  • Knowledge of motion graphics for UI

  • Workshop facilitation experience

  • Basic coding abilities

  • UX writing


  • Figma (UI, Design System & Prototyping)

  • GDrive suite

  • Jira & Confluence

  • Mural / Miro / Figma Jam

  • Maze

  • Adobe Suite (Illustrator / Photoshop / Premier)

  • UI animation tools (Principle, Flow etc

  • Basic Coding skills

Work Condition

  • Contract type: Full time

  • Location:

Office: 8F, Edomimorizaka Building, 4-1-40, Toranomon, Minato-ku, Tokyo


  • Work hours: Fully Flexible


    • Health Insurance

    • Social insurance

    • Transportation coverage

    • Support for book purchase

    • Support for certifications (technical and non-technical)

    • The latest equipment as necessary so you can perform at your best

When you join LiNKX:

Here, you’ll have the ability to tackle some of the toughest challenges that Japanese companies are facing today and make an observable impact on how they think, work, and operate. Whether you think in code, words, pictures, or numbers, join our team of the best and the brightest. We offer flexible working styles, a good working environment, and the opportunity to learn and grow in every role. Together we’ll go far.


To create a productive society where resources are shared and not being wasted.


Contribute to a better society through continuous innovation by providing services that help businesses maximize their capabilities and minimize waste.

We do this by:

Working together with the businesses to quickly validate problems and solutions (Discovery service)

Helping you build products that are secure, scalable, and reliable (Delivery service)

Get to know more about our team through our blogposts and team interviews