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Senior Product Designer (AI-Powered Resource Planner)

air apps Spain
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AI Summary

Lead the design of intuitive, cross-platform user experiences for Air Apps’ AI-driven Personal & Entrepreneurial Resource Planner. Collaborate with product, engineering, and research teams to create scalable, user-centered solutions for mobile (iOS/Android) and web. Requires 3+ years of design expertise, user research proficiency, and a strong foundation in design systems and UX best practices.

Key Highlights
Design end-to-end user experiences for AI-powered resource planning across mobile and web platforms
Lead cross-functional collaboration with product management, engineering, and user research teams
Build and maintain scalable design systems ensuring consistency across iOS, Android, and web
Key Responsibilities
Conduct user research, interviews, and usability testing to identify user needs and pain points
Translate research insights into wireframes, prototypes, and high-fidelity mockups for mobile and web
Develop and maintain scalable design systems ensuring cohesive UI/UX across platforms while adhering to platform guidelines
Own the full design lifecycle—from ideation and user flows to final pixel-perfect visual design
Collaborate with Product Managers to shape product strategy and define requirements
Partner with engineers to ensure technical feasibility and smooth handoff of design assets
Iterate designs based on user feedback, A/B testing, and analytics to improve satisfaction and retention
Advocate for UX best practices and improve design processes, tooling, and team culture
Mentor junior designers and foster a collaborative, inclusive design environment
Technical Skills Required
User Research & Usability Testing Design Systems & Component Libraries Cross-Platform UI/UX Design (iOS/Android/Web)
Benefits & Perks
Apple hardware ecosystem for work
Annual Bonus
Top-tier Health and Life Insurance
Transportation Budget
Coverflex benefits package (meal allowances, well-being)
Childcare support
Pension Fund
Urban Sports Club membership
100% free meals at office
Diversity & Inclusion initiatives

Job Description


About Air Apps
At Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018—and now with offices in both Lisbon and San Francisco - we’ve remained self-funded while reaching over 100 million downloads worldwide.
Our long-term focus drives us to challenge the status quo every day, pushing the boundaries of AI-driven solutions that truly make a difference. Here, you’ll be a creative force, shaping products that empower people across the globe.
Join us on this journey to redefine resource management—and change lives along the way.
The Role
As a Product Designer, you will be responsible for crafting intuitive, delightful user experiences that seamlessly span mobile (iOS and Android) and web platforms. You will work closely with cross-functional teams—including Product Management, Engineering, and User Research—to translate complex requirements into elegant, user-centered designs. You will leverage your design sensibilities, storytelling abilities, and understanding of technology constraints to build consistent, scalable solutions that resonate with a wide range of users.
  • This is a fully onsite position, based at our office in Lisbon, where you will collaborate closely with cross-functional teams in person and contribute to a dynamic and fast-paced environment. We are open to support with relocation efforts.
Responsibilities
  • Conduct user research, interviews, and usability testing to deeply understand user needs, pain points, and behaviors. Translate insights into wireframes, prototypes, and high-fidelity mockups.
  • Develop and maintain design systems and component libraries that ensure a cohesive look and feel across iOS, Android, and web interfaces while respecting platform-specific patterns and guidelines.
  • Own the entire design process - from concept ideation and user flows to final visual design - ensuring a pixel-perfect, responsive experience across devices and screen sizes.
  • Work closely with Product Managers to shape product strategy and define requirements, and partner with Engineers to ensure technical feasibility and a smooth handoff of assets and specifications.
  • Continuously refine designs based on user feedback, A/B testing results, and analytics. Strive for iterative improvements that drive measurable increases in user satisfaction, engagement, and retention.
  • Advocate for user experience best practices and contribute to the ongoing improvement of design processes, tooling, and team culture.
  • Provide mentorship and guidance to less experienced designers, fostering a collaborative and inclusive design environment.
Requirements
  • Bachelor’s degree in Design, Human-Computer Interaction (HCI), or related field.
  • Approximately 3+ years of experience in modern design and prototyping tools (e.g., Figma, Sketch, Adobe XD).
  • Solid understanding of layout, typography, and color theory, with an eye for detail and usability.
  • Familiarity with native mobile design patterns (Human Interface Guidelines for iOS, Material Design for Android) as well as responsive web design principles.
  • Experience conducting user research, usability testing, and applying both qualitative and quantitative feedback to improve designs.
What benefits are we offering?
  • Apple hardware ecosystem for work.
  • Annual Bonus
  • Top-tier Health and Life Insurance for peace of mind.
  • Transportation Budget to support your commute needs.
  • Coverflex benefits package for meal allowances, well-being, and more.
  • Childcare support.
  • Air Conference - an opportunity to meet the team, collaborate, and grow together.
  • Pension Fund to support your long-term financial planning.
  • Urban Sports Club membership to keep you active.
  • Meals 100% free at the hub.
Diversity & Inclusion
At Air Apps, we are committed to fostering a diverse, inclusive, and equitable workplace. We enthusiastically welcome applicants from all backgrounds, experiences, and perspectives. We celebrate diversity in all its forms and believe that varied voices and experiences make us stronger.
Application Disclaimer
At Air Apps, we value transparency and integrity in our hiring process. Applicants must submit their own work without any AI-generated assistance. Any use of AI in application materials, assessments, or interviews will result in disqualification.
Compensation Range: €36K - €46K

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