Product Designer (UX/UI) | Senior | Apps | Saily

Product Designer (UX/UI) | Senior | Apps | Saily

Full Time

hybrid

Product Design

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

Lead design activities for Saily, with hands-on ownership of the mobile apps and providing mentoring and guidance for the web platform
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

At least 5 years of experience with user interface design & interaction design
At least 2 years of experience working with mobile app design
Excellent knowledge of user-centred design best practices and proven ability to apply them
Understanding of design systems
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

Salary Range

Gross Salary: 24,600 - 27,000 PLN/month

Perks we offer

Our global mission fuels our drive. But when you need that extra push - here’s a list of things to look forward to.

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Product Design

Warsaw

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Our values are rooted in the actions of our people. They describe how we solve problems, make decisions, and ultimately - reach our goals as a team.