UX/UI Designer | Mid-Senior

Warsaw

At Saily, we’re removing the hassle of staying connected while traveling — no roaming fees, no plastic SIM cards, just lightning-fast, secure mobile data in 200+ destinations. Saily has millions of paying customers and hundreds of thousands travelers browsing through Saily at any given moment.

To build the best product for our customers we foster AI-native Product Engineering culture, where:

- The Engineer is the builder, who is responsible for solving customer problems end-to-end (idea to production)
- AI Agents are the enablers who write most of the code and solve repeatable tasks to help the Engineers maximize their impact
- Everyone contributes to making Saily effective by suggesting new areas for improvement to delegate to agents and then implementing the changes
- Curiosity, learning and sharing are everyone's responsibility
- Customer, having a comfortable, connected, hassle-free journey is never lost from the focus

We value growth over comfort, contribution over hierarchy, and impact over process. At Saily, we believe in giving sharp people context, autonomy, and AI as their multiplier to allow them to just do their best work.

Main Responsibilities

• Design features on Saily's mobile app.

• Uncover user experience issues and validate solutions by carrying out user interviews

• Cooperate with CEO, Product Owners, Engineers, Copywriters, and other colleagues

• Elevate the team across all product life-cycle stages by providing user-centric insights, mapping out the flows, framing problems, and designing user interactions

• Make clear and intuitive prototypes out of broad and complex ideas

• Iterate on design solutions based on user testing, business, and technical considerations

Core Requirements

• Experience with user interface design & interaction design

• Experience working with mobile app design

• Excellent knowledge of user-centred design best practices and proven ability to apply them

• Understanding of native app design systems

• Knowledge on haptics, microanimations, etc

• Ability to create lo-fi and hi-fi prototypes and present them in clear and well-reasoned ways

• Proficiency in working with design and prototyping tools (Figma)

• Strong problem-solving and data-backed decision-making skills

• Strong ownership mindset and analytical thinking

• Evidence of experience in shipping product design solutions

 What We Offer

• Sharpen your edge: training, mentorship, and room to grow — always

• Take the time you need: extra vacation days, sick days, and time off when life calls.

• Get premium healthcare: private health insurance in Lithuania and Poland — fully covered.

• Protect your peace: enjoy free subscriptions to Calm, Headspace, and Mindletic, and our own resilience and mindfulness trainings

• Own your fitness: in-house gyms, sport cards, online workouts, and personal guidance — on us.

• Pack your bags for workation: experience our company-wide trip abroad to the fullest.

• Work from anywhere: work from wherever keeps you in the zone.

• Celebrate your milestones: birthdays, weddings, and new family members — all deserve a gift.

• Parent with ease: children’s summer camps and flexibility around the schedule — because parenting never pauses.

• Join the party: team building and company events people talk about for months.

• Unlock Cyber City: coffee bar, open gyms, kids’ room, music room, massage chairs — our Vilnius HQ is yours to enjoy.