Senior UX/UI Designer — Remote, EST Hours, Design Systems Lead

Ascendum System Private Limited; Argentina; Remote; ARS 138,361,000 - 184,482,000; Full time

Job summary

Ascendum System Private Limited is seeking a Senior UI/UX Designer to mentor teammates, define a visual direction for roll-out, and build robust design systems. The role is remote, aligned to EST hours, supporting LATAM/Argentina projects.

You will lead reviews, translate business needs into intuitive interfaces, and collaborate with cross-functional teams to ensure feasible, accessible designs that meet deadlines.

Qualifications

• Mentor other UI designers and set visual direction for roll-out.
• Develop and maintain design systems and style guides.
• Advocate for user-centered design with clients.
• Lead design reviews and provide constructive feedback.
• Produce user flows, wireframes, prototypes, and UI mockups.
• Communicate effectively with clients and stakeholders.
• Ensure accessibility and usability across platforms.
• Create Figma components and integrate into design system.
• Follow Curio's Figma Etiquette for all files.

Responsibilities

• Create and set a visual direction for roll-out.
• Develop and maintain design systems and style guides.
• Advocate for user-centered design with the client.
• Contribute to the strategic vision for the user experience.
• Lead design reviews and provide constructive feedback.
• Work on more complex and strategic projects.
• Collaborate with cross-functional teams to ensure designs are feasible and meet deadlines.
• Explain design methodologies used in UI design.
• Create Figma components and add them to the design system.
• Ensure designs are accessible and usable.

Skills

Figma

Apple HIG

Google Material

Web Design Best Practices

WCAG Accessibility

Design Presentation

Client Communication

Tools

Animation/Motion

Video Editing

Print Design

3D Modelling

AI, AR, VR

User Research & Testing

Web flow (F/E Development)

Job description

Ascendum System Private Limited is seeking a Senior UI/UX Designer to mentor teammates, define a visual direction for roll-out, and build robust design systems. The role is remote, aligned to EST hours, supporting LATAM/Argentina projects.

You will lead reviews, translate business needs into intuitive interfaces, and collaborate with cross-functional teams to ensure feasible, accessible designs that meet deadlines.