Full-time

EN required

Japanese (N2)

Visa maybe

UI/UX

Product Dsgn

Designs customer-facing AI products, using human-centered research and prototyping to shape how people interact with AI systems. Works directly with customers and multidisciplinary teams to turn research findings into product experiences from concept through detailed design.

Full-time

Japanese?

Visa maybe

Remote

Product Dsgn

UI/UX

Lead the product design team and manage the design process from concept to execution, focusing on user experience and value delivery.

Full-time

Japanese?

UI/UX

UX Design

Consulting

UI Design

Experience designer in an IT firm's UX design office, researching and designing UX for client systems and carrying projects through development, plus growth work on an in-house SaaS.

Full-time

Japanese?

Remote

UI/UX

Product Dsgn

Graphic

Lead product design across web, tablet, and mobile applications, shaping consistent user experiences from merchant administration tools to customer storefronts. Improve usability and accessibility through research, experimentation, collaboration, and design systems.

Full-time

Japanese?

Remote

UI/UX

SaaS

UI Design

AI-native UI/UX for Loglass’s management SaaS: model complex customer domains, prototype experiences, and create usable interfaces with product managers and engineers.

Full-time

Japanese?

Visa maybe

Remote

UI/UX

UI Design

Design and validate UI/UX for Pococha’s live-streaming community, shaping complex features and information architecture while collaborating with product and engineering partners.

Full-time

Japanese?

Remote

Marketing

Content Mkt

UX Design

Lead marketing strategies and customer experience initiatives to enhance user engagement and satisfaction.

Full-time

Japanese?

UI/UX

Product Dsgn

Management

Project Mgr

Lead UX/UI design for consumer and business-support products, including offline experiences, while shaping user stories through research and data. Review other designers’ work, support team growth, and guide design strategy across mobility products.

Full-time

Japanese?

Remote

UI/UX

UX Design

Product Dsgn

Lead service design and UX for Tokyu Group's web services and apps: customer journeys, information architecture, accessibility, user research and a shared design system.

Full-time

Japanese?

UI Design

UI/UX

Art Dir

Graphic

Lead visual and UI design for web and mobile apps in Simplex's in-house design office Alceo, from CX/UX concept work through design systems, prototyping and user testing.

Full-time

Japanese?

Python

C++

GenAI

UI/UX

Develop HMI for autonomous driving and ADAS, covering driver, passenger and road-user communication, requirements definition, GUI and voice-interaction design, and validation.

Full-time

Japanese?

UI/UX

SaaS

Startup

JP company

Design product features for Teachme Biz, focusing on user research and design for web services and mobile apps.

Full-time

EN required

Japanese (N2)

Visa maybe

Remote

Management

Leads UI/UX quality and design operations for a learning app, combining hands-on reviews and prototyping with designer coaching, evaluation, and coordination across product teams.

Full-time

Japanese?

Remote

UI/UX

UI Design

UX Design

Design prototypes and UI for new features in a cloud management product, collaborating with product managers, engineers and customer success to solve customer problems and shape the product roadmap.

Full-time

Japanese?

Remote

UI/UX

Product Dsgn

JavaScript

Design iOS, Android, and web products; develop user stories from hypotheses, data, and interviews; plan features; test usability; create branding and logos; and help build and manage the design organization.

Full-time

EN preferred

Japanese?

Remote

UI/UX

UI Design

Design B2B services and user experiences through research, requirements definition, concept development, prototyping, and implementation with customers and internal stakeholders. Hybrid work is available.

Full-time

Japanese?

Product Dsgn

UI/UX

HTML/CSS

Graphic

Leads hands-on web and product design, guiding website updates, UI/UX improvements, analytics-led iteration, and the work of a five-to-seven-person design team.

Full-time

EN preferred

Japanese (N1)

UX Design

GenAI

Product Dsgn

Design interactions that build trust between humans and AI agents, ensuring transparency and explainability in agent experiences.

Full-time

Japanese?

Remote

UI/UX

SaaS

Product Dsgn

Leads product design for field-training and field-analysis SaaS, shaping UI/UX, prototypes, design systems, and cross-functional decisions for deskless-worker workflows.

Full-time

JP Native

Remote

UI/UX

Product Dsgn

SaaS

Research customer workflows and shape requirements, information architecture and Figma interfaces for AI-based compliance products, working with product managers and engineers.

Full-time

Japanese?

Remote

UI/UX

Graphic

Gaming

Design UI/UX for new services, game promotions, platform and corporate sites, and internal tools. Create graphics and guide design systems across varied projects with hybrid remote work.