We're looking for a **Senior Product Designer** to join our team with a clear mission: **own and elevate the experience of our core mobile app**. This app is the primary interface for our users across Latin America and the foundation of our value proposition. You will be the **main design owner for the mobile experience**, working closely with Product and Engineering to evolve it into a world\-class product. From onboarding and accessing salary in USD, to making transfers and managing their global card, you will define how users interact with Midi every day. While your main focus will be on the mobile app, you'll also collaborate on other key projects across the company as we continue expanding our product offerings. This role requires **fluency in both Spanish and English**, as day\-to\-day communication with teammates and stakeholders happens in both languages. **What You'll Be Doing** * Take full **ownership of the design of the mobile app**, ensuring it’s intuitive, delightful, and aligned with user and business goals. * Work across the full design process—from discovery and wireframing to high\-fidelity UI and handoff. * Collaborate with PMs and engineers to define priorities, scope, and requirements based on real user needs and product strategy. * Conduct or support user research and usability testing to validate ideas and improve the experience. * Use analytics and feedback to iterate and refine your designs continuously. * Contribute to building and evolving our **design system** for consistency across all products. * Participate in other product initiatives across the company, including internal tools and B2B platforms. **What We’re Looking For** * **5\+ years** of experience designing digital products, with a strong focus on **mobile app UX/UI**. * A portfolio that shows clear thinking, product ownership, and high\-quality mobile\-first design. * Strong grasp of **interaction design**, user flows, visual design, and design systems. * Ability to work with both **qualitative research and quantitative data** to inform decisions. * Skilled at working cross\-functionally and communicating with engineers and stakeholders. * Comfortable in **early\-stage or fast\-paced environments** with evolving processes. * **Full fluency in both English and Spanish** (spoken and written) is **required** for daily communication and team collaboration. * Commitment to staying up\-to\-date with **UX tools, trends, and best practices** to continuously improve the quality and relevance of the product experience. **What We Offer** * A mission\-driven team building meaningful financial tools for millions across Latin America. * A chance to **own and shape** the mobile experience at a critical stage of growth. * **Remote\-first role** with occasional travel to **Madrid** for in person collaboration when needed (once a month) and **Bogotá** (once a year) * Competitive compensation based on experience. * A collaborative and fast\-moving culture where design has a central role in product development. **Interested?** We’d love to see your portfolio and learn more about your approach to product design. Job Type: Full\-time Pay: From 40,000\.00€ per year Work Location: Remote