UIUX Designer

NTT Communications; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

NTT DATA is seeking a UI/UX Designer to shape user experiences for enterprise applications delivered through an AI-assisted software development lifecycle. You will work with Business Analysts, Product Owners, and Engineering teams to define user workflows, information architecture, and design standards, while evaluating AI-generated prototypes for accessibility and consistency.

The role emphasizes collaborating with cross-functional teams to ensure user needs align with enterprise design

Qualifications

• Proven experience designing enterprise applications, portals, workflow systems, or digital platforms.
• Strong understanding of user-centred design, interaction design, and usability principles.
• Experience defining information architecture and navigation structures for complex systems.
• Experience evaluating and improving workflows and operational processes.
• Ability to review and critique prototypes from a user experience perspective.
• Experience working within established design systems and governance frameworks.
• Strong facilitation and stakeholder engagement skills.
• Strong written and verbal communication skills.

Responsibilities

• Define and refine end-to-end user journeys and task flows.
• Design intuitive workflows for enterprise applications and operational systems.
• Identify usability issues, friction points, and workflow inefficiencies.
• Validate proposed solutions against user needs and business objectives.
• Design both happy-path and exception-handling experiences.
• Define information architecture, navigation structures, and content organisation.
• Ensure users can easily discover, understand, and navigate functionality.
• Collaborate with Business Analysts to convert requirements into validated concepts.
• Guide AI-assisted design generation through prompts and principles.
• Assess solutions against design systems and UX standards.
• Facilitate design reviews and usability assessments.
• Support UAT preparation by identifying UX risks and edge cases.
• Partner with engineers to ensure delivery of intended experiences.
• Advocate for user-centred thinking throughout the delivery lifecycle.

Skills

Enterprise UX design

User-centred design

Information architecture

Workflow optimization

Prototype critique

Design systems governance

Stakeholder engagement

Effective communication

Tools

Figma AI

AI-assisted prototyping

Job description

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.

We are seeking a UI/UX Designer to shape user experiences for enterprise applications delivered through an AI-assisted software development lifecycle.

The successful candidate shall work closely with Business Analysts, Product Owners, and Engineering teams to define user workflows, information architecture, interaction patterns, and design standards. The role is responsible for evaluating and refining AI-generated prototypes, ensuring alignment with user needs, organisational design systems, and accessibility requirements.

The ideal candidate combines strong UX thinking with systems thinking and is comfortable leveraging AI-assisted tools to accelerate product discovery and solution design.

Key Responsibilities

Experience & Workflow Design

• Define and refine end-to-end user journeys and task flows.
• Design intuitive workflows for enterprise applications and operational systems.
• Identify usability issues, friction points, and workflow inefficiencies.
• Validate proposed solutions against user needs and business objectives.
• Design both happy-path and exception-handling experiences.

Information Architecture

• Define information architecture, navigation structures, and content organisation.
• Ensure users can easily discover, understand, and navigate application functionality.
• Align system structures with user mental models rather than organisational silos.
• Identify opportunities to simplify complex processes and information structures.

AI-Assisted Product Design

• Review and critique AI-generated prototypes and user experiences.
• Collaborate with Business Analysts to convert requirements and user stories into validated solution concepts.
• Guide AI-assisted design generation through effective prompts, constraints, and design principles.
• Identify gaps, inconsistencies, and risks in AI-generated solutions.

Design System Governance

• Assess solutions against customer design systems and UX standards.
• Ensure consistency across applications, products, and platforms.
• Identify gaps within existing design systems and recommend new components, patterns, or guidelines where required.
• Work with customer UX teams to align solutions with enterprise design standards.

Validation & Quality

• Facilitate design reviews and stakeholder walkthroughs.
• Conduct usability assessments and heuristic evaluations.
• Ensure accessibility and inclusive design principles are considered.
• Support UAT preparation by identifying user experience risks and edge cases.

Collaboration

• Partner with Business Analysts during discovery and requirements elicitation.
• Work closely with engineers to ensure intended user experiences are delivered.
• Participate in workshops, product demonstrations, and stakeholder engagement activities.
• Act as the advocate for user-centred thinking throughout the delivery lifecycle.

Required Skills & Experience

• Proven experience designing enterprise applications, portals, workflow systems, or digital platforms.
• Strong understanding of user-centred design, interaction design, and usability principles.
• Experience defining information architecture and navigation structures for complex systems.
• Experience evaluating and improving workflows and operational processes.
• Ability to review and critique prototypes from a user experience perspective.
• Experience working within established design systems and governance frameworks.
• Strong facilitation and stakeholder engagement skills.
• Strong written and verbal communication skills.

Preferred Skills

• Experience working with customer-owned design systems and enterprise UX governance models.
• Experience identifying and defining new design patterns where existing standards are insufficient.
• Experience with AI-assisted design and prototyping tools (e.g. Claude, ChatGPT, Gemini, Copilot, Figma AI, Lovable, Bolt, v0).
• Experience leveraging AI tools to accelerate product discovery, design exploration, usability analysis, and SDLC activities.
• Familiarity with accessibility standards and inclusive design practices.
• Experience supporting Agile, Scrum, or hybrid delivery methodologies.
• Experience in government, defence, engineering, or large enterprise environments.

Workplace type:

About NTT DATA

NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune

Global 100. We are committed to accelerating client success and positively impacting society through

responsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with

unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and

application services. Our consulting and industry solutions help organizations and society move

confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more

than 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as

established and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each

year in R&D.

Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us.