Senior Ux Designer

Join Our Team: Senior UX Designer

Mozaiq is looking for a sharp, experienced Senior UX Designer to support web-based design and conversion-focused experiences across a range of marketing-driven digital projects.

This is a freelance, hourly role—ideal for someone who combines strategic UX thinking with strong attention to detail, and who’s comfortable working with both global teams and US-based stakeholders.

About the Role

You’ll lead UX strategy and execution for client websites and landing pages—designing intuitive, responsive, and high-converting experiences that support brand and marketing goals. You’ll bring structure and clarity to complex information, while collaborating with marketers, developers, and project managers across time zones.

Responsibilities

• Translate business and user requirements into wireframes, flows, and user journeys




• Build and iterate responsive UX frameworks for websites and landing pages




• Develop and refine site structures and page-level hierarchies




• Collaborate with designers and developers to hand off dev-ready design logic




• Run usability testing and refine concepts based on data and feedback




• Advocate for smart UX decisions that align with conversion goals and design best practices




• Work with existing design systems and improve modular UX documentation where needed

Requirements

• 4+ years of experience in UX design with a portfolio that shows your thinking (not just finished screens)




• Expertise in Figma and interactive prototyping tools




• Comfortable working with design systems and UX pattern libraries




• Solid understanding of front-end dev needs and how to hand off clearly




• Strong communication and assertiveness—especially in async/remote environments




• Fluent in English and able to present to internal teams and clients when needed




• Available to overlap with US-based stakeholders between 18:00–20:30 CET

About Mozaiq

Mozaiq is a fully remote team with roots in the US and Eastern Europe. We build powerful, cross-functional teams that support some of the most sophisticated marketing organizations in the world.

Global Family: We’re diverse, collaborative, and close-knit

Meaningful Work: You’ll help world-class teams make smarter decisions

Inclusive Culture: We invest in growth, learning, and long-term relationships

Contractor Benefits

• 100% remote work




• Flexible hours — set your own schedule




• Competitive hourly pay




• Exposure to global clients and brands

Note: This is a fully remote role, with team members spread across multiple time zones. While we offer flexible working hours, we do ask for some availability between 18:00 and 20:30 CET to overlap with our US-based marketing team (6–9 hours behind CET).