Top UI Design Jobs in Toronto

Lead end-to-end UX/UI for Knix brands across web and mobile, owning redesigns and optimizations (homepage, PDP, PLP, cart, checkout). Create and maintain a living design system, produce high-fidelity visual and interaction specs, partner with product and engineering, drive conversion-focused improvements, and lead qualitative and quantitative research to inform product direction.

Leads qualitative and quantitative user research, including interviews, journey mapping, usability assessments, and persona development. Translates research findings into UX recommendations and creates wireframes and low- to mid-fidelity UX/UI mockups. Collaborates with business analysis, delivery, and change management teams to support effective digital solutions and user engagement across a major infrastructure program.

Design and implement game UI for No More Room In Hell 2 using Unreal Engine and UMG. Create menus, HUDs, widgets, navigation flows, interactions, transitions, and reusable UI components. Collaborate with programmers, game designers, and artists to turn visual concepts into functional interfaces. Prototype, playtest, iterate, and maintain polished, responsive UI systems throughout the live game lifecycle.

Own end-to-end UI/UX design for Cala’s web, mobile, and connected-device experiences. Create user flows, wireframes, high-fidelity interfaces, dashboards, design systems, documentation, and engineering handoffs. Conduct user research and usability testing, lead design reviews, ensure accessibility, and support regulated medical-device development. Collaborate with Product, Engineering, and QA while scaling Cala’s visual and interaction language across platforms.

Design end-to-end user experiences for AI image and video products, including user journeys, interaction flows, wireframes, prototypes, and polished UI. Partner with product, engineering, and research to translate user needs into requirements, prioritize impactful features, address edge cases, and shape product direction. The role requires strong product thinking, collaboration, communication, and comfort working in an ambiguous startup environment.

As an Associate UX/UI Designer, you will create interactive experiences, perform user research, collaborate with developers, and learn project delivery processes.

The Senior UX/UI Designer will create exceptional digital experiences, lead design projects, collaborate with teams, and apply UX research to deliver polished designs.

As a UX/UI Designer, you'll create innovative digital experiences, contribute to design workshops, and collaborate on technology requirements while staying current with design best practices.

Seeking a Product UI/Visual & Interaction Designer Intern to create engaging visual designs, define micro-interactions, and collaborate with the team to enhance AI product usability.

Hands-on senior product UI/UX designer working onsite to deliver end-to-end mobile and web designs. Responsible for pixel-perfect UI, interaction flows, wireframes, prototypes, adapting enterprise design systems, collaborating with product and engineering, and improving usability with user-centered principles while working independently.

Design user-centered interfaces from concept to completion. Collaborate with product managers and developers, conduct user research and usability testing, create wireframes, prototypes, and high-fidelity mockups, iterate on feedback, and manage multiple projects to deliver engaging digital experiences.

Create visually appealing, user-friendly interfaces for web and mobile. Collaborate with product managers and developers, conduct usability testing, maintain a consistent design system, and iterate on designs based on feedback and current trends.

Designers join cross-functional software product teams from discovery through delivery. Responsibilities include understanding users, synthesizing research, designing feature-level experiences, creating prototypes, conducting UX/UI testing, articulating design decisions, and supporting product roadmaps. The role also contributes to design processes, requirements analysis, team culture, planning meetings, and professional conferences. Candidates should demonstrate UX/UI design ability, collaboration, communication, organization, problem-solving, and familiarity with agile software development.

Senior individual-contributor UI/UX Product Designer responsible for end-to-end mobile and web design. Create pixel-perfect UI, interaction flows, wireframes, and prototypes; adapt to enterprise design systems; collaborate closely with product, engineering, and stakeholders onsite; drive usability improvements and maintain visual consistency with minimal supervision.

Design and implement developer-facing UI from Figma to production using Hotwire (Turbo + Stimulus) and ViewComponents. Own the dashboard, API playgrounds, docs, marketing site, and data visualization. Optimize performance and bundle size, maintain a coherent component system, and ship polished, production-ready front-end with tests and CI/CD.

The Technical UI Designer will build and implement UI features in Unreal Engine, collaborating with UX designers and engineers, while ensuring quality and performance.

As a UI/UX Designer, you will create innovative product design experiences using Figma, collaborate with cross-functional teams, and refine designs based on data-driven insights to enhance user experience.

Lead UX strategy and design system for StickerYou's e-commerce site. Create end-to-end wireframes, high-fidelity designs and prototypes, run user research and analytics-driven optimizations, and overhaul site journeys and navigation to improve conversions. Individual contributor collaborating with product, marketing, and engineering.

Lead creation and stewardship of a scalable, token-driven design system across the product portfolio. Build Figma component libraries and token architecture, document component specs and accessibility requirements, partner with front-end engineers to implement WCAG 2.1 AA–compliant components, run audits and roadmaps, establish governance and contribution workflows, evangelize the system internally, and mentor/shape the design systems function.

Design and deliver visual assets across web and print: create UI layouts, graphics, illustrations, and brand-aligned creatives using Figma and Adobe tools. Collaborate with developers, designers, and marketing, manage multiple projects in Agile (Jira), participate in design reviews, and maintain up-to-date design practices and quality.

Design and produce visual assets for web and print, translate requirements into user-centered UI/UX designs, collaborate with developers and marketing, manage multiple projects, and maintain brand consistency using Figma and Adobe Creative Suite.