UX/UI designer work-study: 1,640 positions. User research, wireframes, design system, prototypes.
Conduct user research (interviews, tests, personas, journey maps).
Produce wireframes, mockups and interactive prototypes.
Maintain and enrich the design system (components, tokens, guidelines).
Collaborate with developers on implementation and visual QA.
Measure the impact of UX changes (A/B testing, analytics).