Job ID : 994123 Date Updated : March 27th, 2020

Senior UI/UX Designer/ シニアUI/UXデザイナー

Hiring Company SBI BITS Co., Ltd.
Location Tokyo - 23 Wards
Job Type Permanent Full-time
Salary Negotiable, based on experience

Job Description

Your role

We are looking for experienced UI/UX designers to join our vision in creating the next-gen trading platform, and to provide state of the art Fintech solutions for our global partners.

This is an opportunity to play a leading role in designing and developing a revolutionary product that embodies cutting edge technology, innovation and business potential. You will be responsible for establishing and maintaining a brand-new user experience that is at the core of our mission.

You must be strategic in your approach, validating your work to ensure each element is aligned with business requirements, at the same time making proposals to refine, and improve upon areas that are lacking based on market research is the key to success in this role.

Key responsibilities:

  • Responsible for the user experience and visual design of our web/mobile applications during product planning, design concept, specification, validation, optimization and the realization of the final products
  • Work closely with product managers and developers in agile sprints
  • Prepare and execute user-acceptance test scenarios with business teams
  • Assist product managers to define and visualize user flows from business requirements
  • Create flow-diagrams, wireframe, prototype, and detailed designs
  • Clearly communicate design through wireframe, prototype, documentation and presentations
  • Validate design elements through analysis of quantitative and qualitative data
  • Establish and maintain our design language

Your team

You will be part of a diverse team of developers, product managers, and designers drawn from across the globe with varied levels of experience.

General Requirements

Minimum Experience Level Over 3 years
Career Level Mid Career
Minimum English Level Fluent
Minimum Japanese Level Business Level
Minimum Education Level Bachelor's Degree
Visa Status Permission to work in Japan required

Required Skills



  • 5+ years’ experience in industrial/commercial grade web/mobile application UI/UX design
  • Deep understanding of different UI design conventions and styles such as human interface guidelines, material design, etc.
  • Strong visual and verbal presentation skills (storyboards, prototyping, etc.)
  • The ability to define detailed user flows
  • Excellent wireframing skills
  • Knowledgeable on the latest UI design trends
  • Expertise in design tools, e.g., Figma, Sketch, and Invision for UI/Prototyping, Illustrator and Photoshop for Graphics
  • Fluent in English

Nice to have:

  • Experience in financial software development
  • Strong expertise in mobile application design
  • Knowledge in front-end development (HTML/CSS/Javascript)
  • Business level in Japanese or Mandarin Chinese

Job Location

  • Tokyo - 23 Wards

Work conditions

Job Type Permanent Full-time
Salary Negotiable, based on experience
Work Hours 8:30am - 5:30pm (チームにより変動あり)
Holidays 土日祝 年次有給休暇:初年度13日、2年目以降14日 ~ 最大23日まで給付
Hiring Company Information

SBI BITS Co., Ltd.

Senior UI/UX Designer/ シニアUI/UXデザイナー - 994123

Company Details

Company Type Large Company (more than 300 employees)
Non-Japanese Ratio About half Japanese

Company Description

About us
Originally established as the core of SBI Group’s FinTech strategy in July 2015, SBI BITS has fulfilled and surpassed this role, cementing its position as an up-and-coming Asian FinTech company with
offices in Tokyo, Hong Kong and Dalian.

As of now, we provide full support of key technology for SBI Japannext, the largest PTS by trading volume in Japan and accompanying services. We are also the primary provider of IT services to
Japan’s largest online trading firm, SBI Securities. By utilizing and developing cutting-edge advancements in financial technologies such as Blockchain KYC/AML, rock-solid data center
management, low-latency colocation services, and the world’s fastest matching engine, we supply clients with high financial solutions in an ever-evolving market.

We have gathered IT experts from all over the world and currently boast an international workin environment of employees from over 40 countries. Top leaders, with more than 20 years of
experience each in the FinTech industry, are spearheading the group.

Our identity is to be Japan's most modern FinTech Company that changes with the times, providing Financial Technologies based on customer needs, and ensuring that we're always innovating, always one step ahead, and always committed to the needs of the customer.

We have many new exciting projects planned ahead and always seeking for high caliber talents to join our dynamic teams. Do you want to be one of us?

Our culture
We want people who value teamwork and a results-driven mindset, who flourish in a challenging and diverse working environment. We value your passion and commitment, and reward your performance.