Senior UX/UI Designer - Data Platforms & Design System Lead

DEX DIGITAL TECHNOLOGIES PTE. LTD.

Singapore

On-site

SGD 70,000 - 110,000

Full time

14 days+

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Job summary

DEX Digital Technologies Pte Ltd, IMDA-backed, is seeking an experienced UX/UI Designer to shape user experiences across its data platforms. You will lead the end-to-end design process—from research and journey mapping to prototyping and final UI design—while driving our design system and ensuring consistency across products.

You bring 5+ years in UX/UI, a strong portfolio of enterprise or data-driven work, and proficiency in Figma.

Qualifications

5+ years of experience in UX/UI, Product Design, Interaction Design or related field, with experience leading or managing designers.
Proven experience mentoring UX/UI designers, including work allocation, coaching, performance feedback and capability development.
Strong portfolio demonstrating end-to-end product design, from user research and problem definition to prototyping, testing and delivery of digital products.
Experience designing complex B2B, enterprise or data-driven platforms, with the ability to simplify complex workflows into intuitive user experiences.
Strong proficiency in Figma and design systems, including reusable components, prototyping and maintaining consistent design standards across products.
Strong understanding of user-centred design, usability, accessibility, information architecture and responsive design principles.
Excellent stakeholder management and communication skills, with the ability to articulate design rationale and influence Product, Engineering, business teams and senior stakeholders.
Collaborative and delivery-oriented mindset, with experience working closely with Product and Engineering teams in an Agile environment.
Curious and forward-looking, with an interest in emerging technologies and the use of AI and new design tools to improve user experiences and design productivity.

Responsibilities

Lead UX/UI design across DEX products — shape intuitive, user-centric experiences across DEX’s digital platforms and sectoral data utilities.
Drive end-to-end product design — from user research, journey mapping and wireframing to prototyping, usability testing and final UI design.
Simplify complex workflows — translate business requirements, data flows and enterprise processes into clear and seamless user experiences.
Own and evolve the DEX Design System — establish reusable components, design standards and guidelines to ensure consistency and scalability across products.
Manage and develop the UX/UI team — oversee work allocation and design priorities, mentor and coach team members, provide regular feedback and support their professional growth and development.
Partner with Product and Engineering — collaborate closely with cross-functional teams from product discovery through development and implementation, ensuring design intent is effectively translated into the final product.
Champion design excellence — establish strong UX/UI practices, conduct design reviews and continuously raise the quality and consistency of DEX’s digital experiences.
Drive continuous improvement and innovation — leverage user feedback, product insights and emerging technologies, including AI-enabled design tools, to improve products and design processes.
This role offers the opportunity to shape the design and adoption of national-level data infrastructure - ideal for those who thrive on solving complex, cross-sector challenges in a fast-moving environment.