Summary
BJAK is building A1, a proactive smart assistant designed to help users complete everyday conversations, errands, organizing, and workflows with minimal prompting. The UX Designer will own the end-to-end experience across iOS, Android, and web, designing AI-assisted flows, system states, trust and control mechanisms, error recovery, and high-fidelity designs in collaboration with product, engineering, and ML teams.
Responsibilities
- Own UX for A1's core app surfaces across iOS, Android, and web
- Design complete user flows for AI-assisted tasks - from intent capture through to task completion, including handoff, progress tracking, and error recovery
- Design how the app surfaces what the AI is doing, what decisions it has made, and what the user needs to confirm or adjust
- Map and design the full range of AI states a user encounters - loading, thinking, acting, waiting, completing, stalling, failing, and recovering
- Work with product, engineering, and ML teams to define user requirements and translate them into concrete design solutions
- Conduct usability research to understand where users lose trust, feel uncertain, or disengage
- Produce wireframes, user flows, and high-fidelity designs that engineering can build from directly
- Contribute to the design system and shared UX patterns for AI app surfaces
- Design for both simple everyday interactions and complex multi-step AI workflows within the same product
Skills
- Experience as a UX designer on consumer mobile or web apps, with a strong portfolio
- Solid skills in user flow design, wireframing, and high-fidelity prototyping in Figma
- Ability to design for systems that are asynchronous, non-deterministic, and context-dependent
- Clear thinking about user trust, control, feedback, and transparency in AI-driven product experiences
- Experience conducting user research and turning findings into design decisions
- Comfortable working in fast-moving teams with evolving product scope
- Ability to balance simple consumer UX with complex AI system behavior
- Good judgment on usability, edge cases, failure handling, and recovery flows
Qualifications
Must Haves
- Experience as a UX designer on consumer mobile or web apps, with a strong portfolio
- Solid skills in user flow design, wireframing, and high-fidelity prototyping in Figma
- Ability to design for systems that are asynchronous, non-deterministic, and context-dependent
- Clear thinking about user trust, control, feedback, and transparency in AI-driven product experiences
- Experience conducting user research and turning findings into design decisions
- Comfortable working in fast-moving teams with evolving product scope
- Ability to balance simple consumer UX with complex AI system behavior
- Good judgment on usability, edge cases, failure handling, and recovery flows
Benefits