causaly - Senior Product Designer

• Own the end-to-end design of product experiences from discovery to delivery • Design AI-native workflows and agent-driven experiences, translating complex capabilities into intuitive interactions • Define system behaviours, states and flows — not just screens • Prototype rapidly across different fidelity levels using AI and coding agents to explore and validate ideas • Discovery and problem definition • Lead product discovery, framing problems and identifying high-impact opportunities • Conduct user research and usability testing to inform decisions • Synthesise insights into clear product and design direction • AI interaction and systems design • Design interaction models for human–AI collaboration, ensuring clarity, control and trust • Work with non-deterministic systems, shaping experiences that account for uncertainty and variability in AI outputs • Contribute to defining new patterns for agentic and generative interfaces • Prototyping and implementation • Prototype ideas using modern AI tools and code (e.g. Cursor, Claude Code) to explore and validate concepts quickly • Create interactive, production-adjacent prototypes beyond static design tools • Contribute lightweight code changes and PRs where it accelerates learning and delivery • Partner closely with engineers to ensure high-quality implementation • Cross-functional collaboration and ownership • Partner closely in a trio model with Product Managers and Engineers to shape product strategy and roadmap • Translate business goals into product direction, user experience, and execution • Drive projects forward in ambiguous environments with a high degree of ownership • Systems and craft • Design scalable systems, patterns and components • Contribute to and evolve our Causaly design system • Maintain a high bar for interaction, visual design and overall product quality • Leadership and influence • Act as a design leader within your team, raising the bar for quality and clarity • Communicate ideas effectively to stakeholders across product, engineering and leadership • Contribute to design culture, critique and continuous improvement • Take ownership of your domain and decisions backed by user feedback, analytics and business rationale • 5 – 8 years experience in product design (UX/UI), ideally in SaaS, AI or technical products • Proven track record of designing and shipping complex products or workflows end-to-end • Strong portfolio demonstrating product thinking, craft and impact • AI and systems thinking • Experience or strong interest in designing AI-powered or data-rich products • Ability to think in systems — designing flows, behaviours, patterns and interactions • Comfortable working with ambiguity and shaping new UX paradigms • Prototyping and builder mindset • Comfortable prototyping with code or AI-assisted tools (e.g. Cursor, Claude Code, or similar) • Ability to move fluidly between design and implementation • Experience contributing to production codebases (e.g. small PRs, functional prototypes) is a plus • You’re comfortable building product yourself – taking ownership and doing what it takes to bring ideas to life • Strong design craft • Strong interaction and visual design skills • High proficiency with modern design tools (our key tool stack includes figma, Claude Code, Cursor, Miro and prototyping tools, etc.) • Experience building and maintaining design systems • Experience working in cross-functional product teams • Strong communication and storytelling skills • What we’d like to see • Experience with generative AI, agent-based systems or conversational interfaces • Background in healthcare, life sciences or other complex domains • Experience in fast-paced start-up environments • Experience designing for trust, transparency and judgement in AI systems