Product Designer

In breve

Air Apps is a family‑founded tech company that builds an AI‑powered Personal Entrepreneurial Resource Planner. Since its 2018 launch in Lisbon, the firm now operates from Lisbon and San Francisco, has stayed self‑funded, and its app has been downloaded over 100 million times worldwide. The company is looking for a Product Designer to help shape intuitive, delightful experiences across iOS, Android, and web, working on a product that aims to change how people plan, work and live. In this role you will own the full design lifecycle, from early concept sketches and user‑flow mapping to high‑fidelity mockups and pixel‑perfect, responsive screens. You will conduct user research, interviews and usability testing, turn insights into wireframes and prototypes, and continuously refine designs based on feedback, A/B tests and analytics. Building and maintaining a design system and component library that respects platform‑specific guidelines is a core part of the job, as is collaborating closely with Product Managers to shape strategy and with Engineers to ensure technical feasibility and smooth hand‑offs. The position requires a bachelor's degree in Design, HCI or a related discipline and roughly three years of professional experience using modern design and prototyping tools such as Figma, Sketch or Adobe XD. Candidates must demonstrate solid knowledge of layout, typography, colour theory and usability, as well as familiarity with native mobile design patterns (iOS Human Interface Guidelines, Android Material Design) and responsive web design. Experience in conducting user research and usability testing, and in applying both qualitative and quantitative feedback to improve designs, is also mandatory. Nice‑to‑have attributes include the ability to mentor junior designers, a proactive attitude toward improving design processes and tooling, and a collaborative, inclusive mindset that contributes to team culture. The role is fully onsite in Lisbon, with the company offering relocation support if needed. Benefits feature Apple hardware for work, an annual bonus, top‑tier health and life insurance, transportation budget, meal allowances, childcare support, a pension fund, Urban Sports Club membership, free meals at the hub and access to the Air Conference for networking and growth. What the role asks for: - Bachelor's degree in Design, HCI or related field - 3+ years experience with Figma, Sketch or Adobe XD - Strong layout, typography and colour theory skills - Knowledge of iOS Human Interface Guidelines - Knowledge of Android Material Design - Experience with responsive web design principles - Proven user research and usability testing experience - Nice‑to‑have: mentorship of junior designers.