Lead UI/UX Designer

Who we Are

At Grant Thornton Greece, we’re not just part of a global network of 76,000 professionals across 156 countries. We’re independent thinkers who prioritize quality, inclusion, and integrity to create a better, more personal experience for our clients and our team. Our mission? To deliver expertise in a way that goes beyond - Personal, Proactive, and Agile.

We don’t predict the future here-we shape it. 🚀

Milestones WE are Proud of

🏆 Great Place to Work certified for four years running!

🌟Best Workplaces Hellas for 2025!

👩‍💼 Best Workplaces for Women for three consecutive years!

⭐Best Workplace in Professional Services & Consulting for 2025!

🌈 Proud members of the Diversity Charter Greece and certified with the SHARE Equality Label

🏠 Flexible way of Working (Hybrid)

🧠Coaching & Counseling from Senior Professionals

The role in detail

As a Lead UI/UX Designer, you will drive the design vision and strategy across multiple initiatives, translating client requirements into scalable and engaging digital solutions while ensuring design excellence across all touchpoints. You will collaborate closely with the Technology Intelligence & Performance team to conceptualize, design, and deliver end-to-end UI/UX solutions - from wireframes and user flows to interactive prototypes and final creative assets. Leveraging tools such as Figma and Adobe Creative Suite, you will develop user personas, customer journeys, and site maps that ensure clarity, usability, and strategic alignment. You will proactively identify and resolve UX challenges, including responsiveness and usability issues, while continuously integrating emerging technologies and design innovations to enhance product performance and user satisfaction.

The key responsibilities of this role will include:

• Leading the design and delivery of functional, visually compelling digital experiences that align with client business objectives and user expectations.
• Translating complex concepts and stakeholder needs into intuitive, user-friendly design solutions.
• Acting as the primary UI/UX subject matter expert, providing strategic guidance to project teams, stakeholders, and clients.
• Developing and delivering UI mock-ups, interactive prototypes, final interfaces, and creative assets across multiple platforms.
• Creating wireframes, user flows, and prototypes using tools such as Figma and Adobe Creative Suite.
• Mentoring, coaching, and reviewing the work of junior designers, fostering a culture of continuous learning and design excellence
• Building user personas, customer journeys, and site maps to support structured, insight-driven design decisions.
• Identifying, analyzing, and resolving UX issues, including usability and responsiveness, and mobile first challenges.
• Evaluating and adopting emerging AI-powered design tools and methodologies to improve team efficiency, accelerate ideation, and enhance user experience deliver.
• Maintaining continuous awareness of emerging design trends, tools, and technological innovations to enhance product value.

To be successful at this role you need the following (hard and soft skills):

• 7-10 years of experience in UI/UX design, including experience leading complex digital design initiatives
• Bachelor's in UX or related field or equivalent experience
• An outstanding portfolio demonstrating strong 360 design skills and experience creating engaging assets across multiple mediums and platforms
• Advanced proficiency in Figma, Adobe Creative Suite, and modern design and prototyping tools
• Strong understanding of responsive design, mobile-first principles, accessibility standards (WCAG), and modern interaction design practices.
• Strong knowledge of UX research methods & practices and ability to facilitate UX workshops with end-users and clients
• Experience leveraging AI-powered design, research, and prototyping tools
• High level of ownership, accountability, and commitment to delivering exceptional user experiences
• Ability to lead and coach junior colleagues and to develop and deliver high quality services and solutions
• A good understanding of HTML and CSS will be consider as an strong asset
• An extremely high work ethic
• Motivation for career progression and development

What’s in it for You?

At Grant Thornton Greece, we believe that great work deserves great rewards! Here’s what you can look forward to:

• 🌈 Diverse and inclusive workplace
• 🏋️‍♂️ Friendly, Dynamic Working environment
• 💰 Competitive Salary & Bonus
• 🩺 Insurance Program for all GT members
• 👩‍🏫 Fully funded Training & Professional Qualifications
• 🏖 Extra Days-off: August Freedays, Volunteering Days, Early leave days
• 🏃🏽‍♂️ Corporate Sports Teams (e.g., Running, Basketball, Volleyball)
• 🎁 Exclusive Discounts: Special offers and discounts for employees
• 🚗 Company Car (depending on job level)

Ready to Go Beyond?

If you're imagining a career that’s anything but ordinary, then Grant Thornton Greece is the place for you! We don’t just do business as usual—we go beyond. Ready to take that leap?

Simply upload your up-to-date CV, hit "apply", and we’ll handle the rest! ✨

We are Grant Thornton. We go beyond business as usual, so you can too.
#WelcomeToMore #GoBeyondWithUs