UX Designer — End-to-End Product Design & Systems

OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD is seeking a UX Designer to design intuitive, accessible, and engaging experiences across products and platforms. You will collaborate with product managers, engineers, researchers, and other designers to translate user and business needs into scalable design solutions.

The role involves end-to-end UX work, from research to high-fidelity prototyping, with emphasis on usability, accessibility, and design systems.

Qualifications

• 5–8 years of experience in UX or related field.
• Portfolio showcasing UX/Product Design work and design process.
• Strong knowledge of user-centered design and UX methodologies.
• Experience across end-to-end product development lifecycle.
• Proficiency in relevant UX/design and prototyping tools.

Responsibilities

• Drive UX design across the end-to-end product lifecycle from problem definition to implementation.
• Understand user needs, product requirements, and business goals to develop design solutions.
• Create wireframes, flows, mockups, and prototypes including high-fidelity designs.
• Apply UX principles, design systems, and accessibility standards.
• Conduct or support UX research and usability testing, using insights to iterate designs.
• Collaborate with product managers, engineers, researchers, and designers to communicate design intent.
• Contribute to design systems and scalable design practices across products and teams.
• Use user behavior, product metrics, and trends to inform design decisions and measure impact.
• Present and communicate design rationale to stakeholders.
• Balance user needs, business objectives, and constraints in solutions.

Skills

User-centered design

End-to-end lifecycle

Systems thinking

Visual and interaction design

Job description

OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD is seeking a UX Designer to design intuitive, accessible, and engaging experiences across products and platforms. You will collaborate with product managers, engineers, researchers, and other designers to translate user and business needs into scalable design solutions.

The role involves end-to-end UX work, from research to high-fidelity prototyping, with emphasis on usability, accessibility, and design systems.