UI/UX Designer – Remote Contractor for E‑commerce

About the role

Happy Mammoth is looking for a UI/UX Designer to shape the visual and interactive experience of its e‑commerce storefront and marketing campaigns. Working remotely as a full‑time contractor, you will translate briefs and concepts into polished designs that drive engagement and conversion.

Key responsibilities

• Design and refine product pages, ensuring they are visually compelling, clear, and easy to navigate.
• Create campaign creatives that communicate the brand message and encourage user action.
• Redesign existing website sections, identifying opportunities to improve user experience, engagement, and conversion rates.
• Turn briefs, ideas, and campaign concepts into high‑quality, production‑ready designs.
• Apply UX knowledge to place key information, CTAs, trust elements, and benefits strategically.
• Consider the full user journey when crafting layouts and interactions.

Required profile

• Proven experience designing for B2C, e‑commerce or direct‑to‑consumer brands.
• Available to work during EU (GMT) business hours.
• Full‑time availability as a remote contractor.

Required skills

• Strong UI design capabilities with a solid understanding of UX principles.

What we offer

• Competitive salary package.
• Paid holidays and flexible working hours.
• Fully remote work from anywhere.
• Opportunities for professional growth through books, courses, and resources.
• Dynamic, fast‑paced environment with a global, diverse team.