Senior Product Designer

October 17, 2026

Office

Senior

Warsaw, Poland

Keep in mind

Office-only work

Also worth knowing

English is required
Portfolio required
Case studies required

Description

Readdle is a pioneering force in the personal productivity space on Apple devices, shaping the landscape since 2007. PDF Expert, the company's flagship product, is one of the most loved PDF apps, trusted by over 30 million people worldwide across Mac, iPad, and iPhone. As a Senior Product Designer you will own and improve the core experience of PDF Expert across iOS, iPadOS, and macOS, from document workflows to editing and annotation tools. You will also help level up the design system and shape how the team designs with AI.

Responsibilities

Own the PDF Expert core experience end to end and drive measurable growth in engagement and retention
Make the workflows people use every day clearer, more consistent, and faster to get through
Identify the highest-impact problems using research, analytics, and user feedback and turn them into a prioritized set of opportunities
Generate new product ideas and hypotheses, validate them quickly, and take the strongest ones from concept to launch
Lead a systematic effort to fix long-standing usability issues and inconsistencies across key user journeys
Level up the design system together with Engineering: build scalable patterns for complex workflows and improve its quality and adoption
Make AI a core part of the design process for exploration, prototyping, and validation

Requirements

6+ years of experience in product design, with shipped work on complex products
A portfolio with case studies showing your process and results is a must
A high level of craft: precise visual and interaction design and strong attention to detail
Strong problem-solving skills and product thinking, with ability to think creatively and strategically about complex design challenges
Proven experience building or scaling a design system in close collaboration with Engineering
Experience designing native apps for macOS and/or iOS, with a strong feel for platform conventions
Proficient with AI tools and always looking for new ways to use AI to optimize the design process
Strong sense of ownership: you spot opportunities and problems yourself and drive the work through to results
Excellent English communication, presentation, and storytelling skills, with the ability to advocate for new ideas

Conditions

Full-time employment
Customer-centric culture where every team member can engage directly with customers
Commitment to growth with ownership of work, decisions, and outcomes
Transparent team that celebrates collective success
Design products that deliver tangible value for millions of users
Culture of innovation where fresh ideas are expected and turned into real innovations