Lead User Experience Designer, Contract

As a Lead User Experience (UX) Designer you lead the design and delivery of large features with experience innovation and forward-thinking from conception to delivery in collaboration with multi-disciplinary team. Combining stellar UX and analytical skills you take ideas from conception to executioncollaborating with your team navigating ambiguity and balancing priorities as you push toward the goal and deliver on time.

Youve got the grit to lead the execution of UX deliverableswireframes interactive prototypes user flows site maps and usability test plans. You drive the design of large projects through mastery level with little oversight.

This is a contract role until May 1 2026.

You Will :

• Design holistic systems flows and interfaces that are simple elegant and beautiful through detailed wireframes visual compositions and prototypes that communicate design intent and client and user feedback.
• Provide guidance and support to other UX designers and the project team.
• Present solutions to stakeholders using an organized and methodical approach.
• Balance creative requirements with client business requirements.
• Manage time effectively and execute according to commitments.
• Apply a critical lens to your work and the work of others in service of the solution.
• Demonstrate team orientation and build rapport with creative teammates strategists content strategists marketing science and producers.
• Clearly articulate complex ideas to both the internal team and client.
• Anticipate upcoming client and team needs identify risks and mitigate appropriately.
• Initiate and manage your daily activities with limited input from the UX Director
• Continuously seek to be well-informed regarding new software and design concepts.
• Understand the process of business development and lead aspects of pitch creation in alignment with the overall sales story.
• Contribute to team culture by acting as a coach and mentor to junior team members modelling the behaviours and characteristics of a CM leader.
• Be actively engaged with colleagues both within and outside of teams promoting collaboration and inclusion.

You Have :

Critical Mass is an equal opportunity employer.

The Critical Mass Talent Acquisition team will only communicate from email addresses that use the URLs and . We will not use apps such as Facebook Messenger WhatsApp or Google Hangouts for communicating with you. We will never ask you to send us money technology or anything else to work for our company. If you believe you are the victim of a scam please review your local government consumer protections guidance and reach out to them directly.

If U.S. based : Canada based : U.K. based : Costa Rica based :

Key Skills

CSS,InVision,Balsamiq,HTML5,Information Architecture,Ux,Usability,Wireframing,UI,Axure,Responsive Web Design,Sketch

Employment Type : Contract

Experience : years

Vacancy : 1