senior product - ux designer (3802)
Jul 7, 2026 · ΟΠΑΠ
About the job
We are looking for a Senior Product - UX Designer who refuses to settle for "good enough". As part of the newly formed Digital & AI division at Allwyn Hellas, you will not just be designing screens; you will be shaping the digital experience for millions of users across our global gaming ecosystem.
You will merge data, aesthetics, and psychology to build seamless, accessible, and high-performance products. You will also be at the forefront of our transformation, integrating AI workflows to accelerate innovation.
What your day to day will include:
Leading the end‑to‑end design process, from discovery to delivery, defining user flows, IA structures, and high‑fidelity UI for flagship digital platforms.
Applying mobile‑first thinking and leveraging deep mastery of Apple HIG and Material Design guidelines to craft native, high‑performance mobile experiences.
Evolving and governing the Allwyn Design System, ensuring consistency and scalability across component libraries, design tokens, and documentation.
Designing interfaces optimized for performance and accessibility, ensuring compliance with Web Vitals standards and WCAG 2.2 guidelines.
Leveraging AI‑powered tools to accelerate user testing, prototyping, and automated design audits, enabling more time for creative problem‑solving and innovation.
What you’ll bring:
5+ years of experience in Product Design (UX/UI), with a portfolio demonstrating complex transactional flows (e‑commerce, fintech, gaming)
Strong understanding of native mobile interaction patterns and mobile HCI principles
Solid knowledge of HTML/CSS constraints and mobile development frameworks
Ability to design feasible, scalable, and technically robust product solutions
Familiarity with inclusive design and accessibility standards (EAA, WCAG)
Comfort working with analytics, heatmaps, and A/B testing insights to support design decisions
Expert proficiency in Figma (including variables and advanced prototyping); experience with AI‑assisted design tools is a strong asset
Excellent communication, collaboration, and presentation skills
Ability to manage multiple projects and deliver high‑quality work in a fast‑paced, evolving environment
Curiosity, innovation mindset, and commitment to continuous improvement
What’s in it for you?
🚀 An award-winning working environment
💸 Competitive salary package and bonus scheme
🩺 Health insurance coverage, Pension Plan and Annual Health Checkup
💻 Hybrid working model
🏢 State of the art facilities including gym & restaurant
🎓 Continuous learning powered by Allwyn Academy
💼 Internal career opportunities
👪 Family Support incl. daycare voucher and assisted reproduction voucher
🌱 Volunteering program, including 2 extra days off to give back
💪 Well-Being Program incl. sports teams, nutritionist & psychologist services, Employee Assistance line and more
🗓️ Allwyn Day - one extra day off
🍴 Monthly food allowance
🚌 Shuttle service for easy commute to our offices
🛍️ Exclusive employee discounts across a range of partners ️
About the company
OPAP is the leading gaming company in Greece and one of the most renowned in its industry worldwide. Founded in 1958, the company holds the exclusive rights to the operation and management of numerical lotteries, sports betting games, horseracing mutual betting, lotteries, instant win games and video lottery terminals (VLTs) in Greece. Moreover, OPAP holds a leading position in the sector in terms of embedding the global Responsible Gaming principles in its operations.
Our vision is to establish OPAP as a world-class gaming entertainment company. Long-term strategic priorities focusing on customers, people, network, products and digital-technology capabilities have been established and placed at the center of actions towards the realization of the vision.
In this framework, OPAP has set out its own set of Core Values: Fun, Dynamic, Passionate and Fair. These values shape a single culture across the organization, guiding the behavior of every member of the OPAP Team and contributing to the successful implementation of the company’s strategy. In 2018, 2019 and 2020 OPAP was recognized as one of the Best Workplaces in Greece.
Moreover, OPAP holds a prominent position among corporate social champions in Greece. Through its extensive Corporate Responsibility program, which focuses on Health, Sports and Employment, the company supports Greek society in practice.
About the company
OPAP is the leading gaming company in Greece and one of the most renowned in its industry worldwide. Founded in 1958, the company holds the exclusive rights to the operation and management of numerical lotteries, sports betting games, horseracing mutual betting, lotteries, instant win games and video lottery terminals (VLTs) in Greece. Moreover, OPAP holds a leading position in the sector in terms of embedding the global Responsible Gaming principles in its operations.
Our vision is to establish OPAP as a world-class gaming entertainment company. Long-term strategic priorities focusing on customers, people, network, products and digital-technology capabilities have been established and placed at the center of actions towards the realization of the vision.
In this framework, OPAP has set out its own set of Core Values: Fun, Dynamic, Passionate and Fair. These values shape a single culture across the organization, guiding the behavior of every member of the OPAP Team and contributing to the successful implementation of the company’s strategy. In 2018, 2019 and 2020 OPAP was recognized as one of the Best Workplaces in Greece.
Moreover, OPAP holds a prominent position among corporate social champions in Greece. Through its extensive Corporate Responsibility program, which focuses on Health, Sports and Employment, the company supports Greek society in practice.