HCI & UI Developer

7 days ago

Toronto, Ontario, Canada Applicantz Full time

We are looking for an
HCI & UI Developer
to help design and build intuitive, high-impact user interfaces for our research platforms. You will contribute to foundational UI components that enable engineers and designers to interact with complex, AI-driven systems—especially in 3D and CAD-adjacent environments.

This role is ideal for a frontend engineer who enjoys working close to research teams and translating complex technical concepts into elegant, usable interfaces.

Minimum Qualifications:

  • 3+ years of professional UI / Frontend development experience
  • Strong expertise in React and
  • Advanced proficiency in TypeScript and JavaScript
  • Solid understanding of UI/UX and HCI principles
  • Experience building responsive, scalable web applications
  • Strong problem-solving and collaboration skills.

Responsibilities:

  • Design and develop an interactive decomposition canvas for mechanical assemblies
  • Build core HCI components enabling smooth, responsive user interactions
  • Develop UI for requirements capture, guided inputs, and structured data editing
  • Implement authentication flows and per-user project persistence UI
  • Create UI controls for simulation output visualization and kinematic movement in 3D contexts
  • Collaborate closely with research scientists and engineers to refine UI concepts
  • Participate in iterative design and feedback cycles, improving usability and performance.

Preferred Qualifications:

  • Experience with or other 3D web visualization libraries
  • Familiarity with CAD tools or engineering/design workflows
  • Exposure to data visualization or graph-based UI frameworks
  • Python experience, especially with LangGraph or LLM agents
  • Experience using AI-assisted development tools (Cursor, Copilotkit, etc.)

Our Fortune Technology client is ranked as one of the best companies to work with in the world. As a global leader in 3D design, engineering, and entertainment software, they foster a progressive culture, creativity, and a flexible work environment using cutting-edge technologies.

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