Senior UI Designer

📍 Job Overview

Job Title: Senior UI Designer

Company: Hiflylabs

Location: Budapest, Bartók Béla út, Hungary

Job Type: Full-time

Category: UI/UX Design & Product Development

Date Posted: 2026-03-27

Experience Level: Mid-Senior Level (5-10 years)

Remote Status: On-site

🚀 Role Summary

• Design compelling and intuitive user interfaces for cutting-edge AI, mobile, and web applications.

• Drive the creation and evolution of comprehensive design systems and component libraries for scalable product development.

• Collaborate closely with cross-functional teams, including UX designers, developers, and business analysts, to translate complex requirements into elegant design solutions.

• Lead design initiatives, mentor junior designers, and contribute significantly to the strategic direction of the design department.

• Apply a deep understanding of user-centered design principles and AI adaptation capabilities to craft future-proof software solutions.

📝 Enhancement Note: The role is explicitly for a Senior UI Designer, indicating a need for significant experience, leadership potential, and a strategic approach to design within a technology-focused company. The emphasis on AI and data-driven insights suggests the ideal candidate will be comfortable working within a technically advanced environment.

📈 Primary Responsibilities

• Conceptualize and execute visually engaging, user-friendly interfaces for both web and mobile platforms, aligning with Appic's AI-first product strategy.

• Develop and meticulously maintain robust design systems, style guides, and reusable component libraries to ensure design consistency and efficiency across all applications.

• Translate user needs and business requirements into high-fidelity mockups, interactive prototypes, and detailed design specifications for seamless developer implementation.

• Conduct thorough visual design reviews, offering constructive feedback to uphold the highest standards of design quality and user experience.

• Actively engage with stakeholders, including product managers and clients, to gather feedback, iterate on designs based on user testing, and ensure alignment with project goals.

• Stay abreast of the latest industry trends in UI/UX design, emerging technologies (especially AI in design), and design tools, integrating best practices into the design process.

• Lead design presentations, effectively articulating design concepts, rationales, and user-centered decision-making processes to diverse audiences.

• Mentor and guide other designers, fostering their professional growth and contributing to a high-performing design team culture.

• Proactively identify opportunities for design innovation and process improvement within the Appic product development lifecycle.

📝 Enhancement Note: The responsibilities highlight a blend of individual contribution (design creation, prototyping) and leadership (mentoring, presentations, strategy contribution), typical for a senior role. The mention of "AI adaptation capability" and specific technologies points to the need for a designer who can integrate emerging tech into their workflow.

🎓 Skills & Qualifications

Education: While not explicitly stated, a Bachelor's degree in Graphic Design, Interaction Design, Human-Computer Interaction (HCI), or a related field is typically expected for a Senior UI Designer. Equivalent practical experience will also be considered.

Experience: 5+ years of dedicated UI design experience, with a proven track record of designing successful web and mobile applications.

Required Skills:

• 5+ years of experience in UI design, with a strong portfolio demonstrating a deep understanding of visual design principles and user-centered design.

• Advanced proficiency in Figma for creating mockups, prototypes, and design systems.

• Demonstrated ability to develop and maintain comprehensive design systems, style guides, and component libraries.

• Solid understanding of user-centered design principles, usability heuristics, and best practices.

• Experience in creating responsive designs that ensure optimal user experiences across various devices and screen sizes.

• Advanced written and verbal communication skills in English, essential for stakeholder engagement and cross-functional collaboration.

• Proven ability to work collaboratively within cross-functional teams, including UX designers, developers, and product managers.

Preferred Skills:

• Prior experience in AI-driven design or working with AI-generated content.

• Experience in branding, including developing brand identity and visual language.

• Experience designing for the financial and/or healthcare sectors, understanding their unique design considerations.

• Familiarity with HTML, CSS, and basic front-end development principles to facilitate better collaboration with developers.

• Experience with other design and prototyping tools such as Sketch, Adobe Creative Suite, InVision, or Axure.

📝 Enhancement Note: The explicit requirement for Figma proficiency and the "AI adaptation capability" are key differentiators. The preference for financial/healthcare sector experience and front-end knowledge suggests a strategic focus on specific industries and a desire for designers who can bridge the gap with development.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio showcasing a minimum of 5 years of high-quality UI work, demonstrating a clear design process from concept to final implementation.

• Case studies that highlight your problem-solving approach, design decisions, and the impact of your UI designs on user engagement and business objectives.

• Examples of complex web and mobile application interfaces, with a focus on intuitive navigation, visual hierarchy, and aesthetic appeal.

• Demonstrations of your ability to create responsive designs and adapt them for different platforms and devices.

Process Documentation:

• Showcase your methodology for developing and maintaining design systems, including version control, documentation, and contribution guidelines.

• Illustrate your process for collaborating with UX designers, product managers, and developers, emphasizing communication and feedback loops.

• Provide examples of how you translate user research, data insights, and stakeholder feedback into actionable design iterations.

• Document your approach to conducting visual design reviews and ensuring adherence to design principles and brand guidelines.

📝 Enhancement Note: For a Senior UI Designer role, the portfolio is paramount. It should not only display visual talent but also a structured thinking process, an understanding of scalability (design systems), and the ability to collaborate effectively. Demonstrating experience with AI integration in design will be a significant advantage.

💵 Compensation & Benefits

Salary Range: For a Senior UI Designer with 5-10 years of experience in Budapest, Hungary, the estimated annual gross salary range is typically between €45,000 - €65,000 (approximately HUF 17,000,000 - HUF 24,500,000). This range can vary based on specific skills, portfolio strength, and the depth of AI-related experience.

Benefits:

• Competitive salary commensurate with experience and expertise.

• Opportunity to work on innovative AI-driven projects and shape the future of digital products.

• Exposure to diverse industry domains, including finance and healthcare.

• Autonomy and a significant voice in shaping the design department's evolution.

• Professional development opportunities, including access to training and conferences.

• Contribution to an AI-First culture that integrates cutting-edge technologies into daily workflows.

• Potential for leadership roles and career advancement within the organization.

• Standard Hungarian employment benefits (e.g., paid time off, social security contributions).

Working Hours: The position is full-time, with standard working hours generally aligning with the 40-hour work week. While the role is on-site, Hiflylabs may offer some flexibility depending on team needs and project timelines, encouraging a balance between focused work and collaboration.

📝 Enhancement Note: Salary is estimated based on industry benchmarks for Senior UI Designers in Budapest, considering the "5-10 years" experience level and the specialized nature of AI adaptation. Benefits are inferred from the company's description emphasizing culture, growth, and autonomy.

🎯 Team & Company Context

🏢 Company Culture

Industry: Software Development, Artificial Intelligence, Data Analytics, and Digital Consulting. Hiflylabs operates at the intersection of these fields, positioning itself as a leader in creating AI-powered applications and leveraging data-driven insights.

Company Size: 250+ employees. This mid-to-large size suggests a structured organization with established processes but still retaining agility and a close-knit feel.

Founded: Over 12 years ago. This indicates a company with a stable history, deep industry expertise, and a proven track record in data warehousing, BI, and analytics, now expanding into AI and application development.

Team Structure:

• The design team, while not specified in size, will likely be part of a larger product development or technology division.

• The Senior UI Designer will report to a Design Lead or Head of Design, with direct collaboration with UX Designers, Product Managers, and Software Engineers.

Methodology:

• Data-Driven Insights: Hiflylabs emphasizes leveraging data to inform decisions, a principle that should extend to design. Designers are expected to use data and user feedback to validate and iterate on their work.

• Agile Development: While not explicitly stated, the nature of software development and the mention of various technologies suggest an agile or agile-like development methodology.

• AI Integration: The company fosters an "AI-First Culture," meaning AI is not an afterthought but a core component of their strategy and product development, influencing how solutions are conceived and built.

Company Website: https://hiflylabs.com/

📝 Enhancement Note: Hiflylabs presents itself as a forward-thinking technology company with a strong foundation in data and a clear focus on AI. The culture appears to value expertise, autonomy, and continuous learning, particularly in emerging technologies.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Senior UI Designer, signifying a mid-to-senior career stage. It requires not only advanced design skills but also leadership qualities, strategic thinking, and the ability to influence design direction. The emphasis on mentoring and contributing to the department's evolution points towards a potential stepping stone to Design Lead or Art Director roles.

Reporting Structure: The Senior UI Designer will likely report to a Head of Design or a similar senior design management position. They will work closely with Product Managers, UX Designers, and development teams, forming key cross-functional relationships central to the product lifecycle.

Operations Impact: The UI Designer's impact is critical to the success of Hiflylabs' AI, mobile, and web applications. By creating intuitive and engaging user interfaces, they directly influence user adoption, satisfaction, retention, and ultimately, the product's market success and client satisfaction. Their work is crucial in translating complex AI capabilities into accessible and valuable user experiences.

Growth Opportunities:

• Design Leadership: Potential to grow into a Design Lead, Art Director, or Head of Design role, overseeing design strategy, team management, and client-facing design initiatives.

• Specialization: Deepen expertise in AI-driven design, UX for specific industries (finance, healthcare), or advanced design system management.

• Cross-Functional Expertise: Develop a stronger understanding of AI technologies, data analytics, and front-end development, becoming a more holistic product contributor.

• Mentorship & Training: Formalize mentoring responsibilities and contribute to internal training programs, solidifying expertise and leadership skills.

📝 Enhancement Note: The role offers significant growth potential beyond individual contribution, with clear pathways into leadership and specialized expertise within the rapidly evolving field of AI and application design.

🌐 Work Environment

Office Type: The role is described as "On-site," indicating a physical office presence in Budapest. Hiflylabs, with 250+ employees, likely has a modern office space designed to foster collaboration and innovation.

Office Location(s): Budapest, Bartók Béla út, Hungary. This location suggests accessibility within the city, potentially in an area conducive to business and technology hubs.

Workspace Context:

• Collaborative Environment: The company culture emphasizes collaboration, suggesting an office setup that facilitates teamwork, brainstorming sessions, and cross-functional interaction.

• Technology-Rich: As a tech company specializing in AI and software development, expect access to modern hardware, software, and potentially advanced tools to support design and development workflows.

• Innovation Hub: The "AI-First Culture" and focus on cutting-edge technologies create an environment where experimentation and learning are encouraged, providing ample opportunities for designers to engage with new ideas and challenges.

Work Schedule: While the position is full-time, the on-site requirement implies a structured workday. However, senior roles often come with some degree of flexibility to manage projects and deadlines effectively, balancing focused individual work with team collaboration.

📝 Enhancement Note: The on-site nature suggests a preference for in-person collaboration and team synergy, typical for many established tech firms. The environment is expected to be dynamic, tech-forward, and focused on innovation.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and portfolio to assess qualifications and experience. Be prepared to articulate your design process and key achievements.

• Portfolio Presentation & Technical Interview: A session where you present your portfolio, discussing your design process, decision-making, and contributions to specific projects. This will likely include technical questions about Figma, design systems, and user-centered design principles. Expect to discuss your "AI adaptation capability."

• Cross-Functional / Stakeholder Interviews: Meetings with UX designers, product managers, developers, and potentially business analysts to assess your collaboration style, communication skills, and ability to integrate design into broader project goals.

• Leadership / Cultural Fit Interview: A discussion with senior leadership to evaluate your leadership potential, strategic thinking, understanding of Hiflylabs' culture and values, and your vision for design within the company.

Portfolio Review Tips:

• Curate Strategically: Select 3-5 of your strongest projects that best showcase your UI design skills, process, and impact, especially those demonstrating complex web/mobile applications or AI integration.

• Tell a Story: For each project, clearly articulate the problem, your role, the design process (research, ideation, iteration), key decisions, challenges faced, and the measurable outcomes or impact.

• Highlight Figma Proficiency: Demonstrate your mastery of Figma features, including design systems, component libraries, auto-layout, and prototyping capabilities.

• Showcase AI Adaptation: If applicable, include projects where you've explored or incorporated AI concepts into the design process or user experience.

• Quantify Impact: Whenever possible, use metrics (e.g., improved conversion rates, reduced task completion time, increased user satisfaction scores) to demonstrate the value of your designs.

• Be Concise and Clear: Ensure your presentations are well-structured, visually appealing, and easy to follow. Practice your delivery to be confident and articulate.

Challenge Preparation:

• You may be given a design challenge, either take-home or in-session, to assess your problem-solving skills and design approach under timed conditions.

• Prepare to think aloud, explain your rationale, and demonstrate how you would approach a new design problem, even with limited information.

• Be ready to discuss how you would integrate AI considerations into any given design challenge.

📝 Enhancement Note: The interview process will heavily scrutinize the portfolio, focusing on practical application of design principles, Figma expertise, and the ability to integrate with AI. Preparation should emphasize storytelling, data-driven justification, and demonstrating leadership potential.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Essential for all aspects of UI design, prototyping, and design system management. Advanced proficiency is a must.

• Prototyping Tools: Figma's built-in prototyping capabilities are key, but familiarity with others like InVision or Adobe XD might be beneficial.

• Design System Management Tools: Understanding how to build, maintain, and scale design systems within Figma or related platforms.

Analytics & Reporting:

• While not directly a designer's tool, familiarity with how analytics tools (e.g., Google Analytics, Mixpanel) are used to track user behavior and performance will be advantageous for data-informed design decisions.

CRM & Automation:

Other Relevant Technologies (for context):

• AI/ML Platforms: Awareness of AI concepts and how they are implemented in applications.

• Web & Mobile Technologies: Understanding of Swift, Kotlin, Angular, React, Python, Node.js, Java, HTML, CSS to collaborate effectively with developers.

📝 Enhancement Note: Figma is the cornerstone tool. The emphasis on AI and specific development technologies suggests a need for designers who can communicate effectively with technical teams and understand the broader technology landscape.

👥 Team Culture & Values

Operations Values:

• AI-First Approach: A core value where AI is integrated into product development and operational processes, driving innovation and efficiency.

• Data-Driven Decision Making: Emphasis on using data and analytics to inform design choices, strategy, and business outcomes.

• User-Centricity: A commitment to understanding and serving user needs through intuitive and impactful design.

• Collaboration & Teamwork: Fostering an environment where cross-functional teams work seamlessly to achieve common goals.

• Continuous Learning & Growth: Encouraging employees to stay updated with industry trends, acquire new skills, and contribute to personal and professional development.

• Excellence & Quality: A dedication to delivering high-quality, future-proof software solutions that meet client expectations.

Collaboration Style:

• Cross-Functional Integration: Designers are expected to be active participants in cross-functional teams, working closely with product managers, developers, and AI specialists.

• Open Communication: A culture that encourages open dialogue, constructive feedback, and the sharing of ideas among team members.

• Proactive Engagement: Encouraging designers to proactively seek input, share progress, and contribute to discussions beyond their immediate design tasks.

• Mentorship and Knowledge Sharing: A supportive environment where senior members mentor junior colleagues, and knowledge is shared freely to elevate the team's overall capabilities.

📝 Enhancement Note: Hiflylabs seems to cultivate a culture of innovation, excellence, and collaboration, heavily influenced by its AI-first and data-driven ethos. Designers are expected to be proactive, communicative, and committed to continuous improvement.

⚡ Challenges & Growth Opportunities

Challenges:

• Integrating AI into UI Design: Navigating the complexities of designing user interfaces for AI-powered features and ensuring a seamless, intuitive experience where AI is an enabler, not a barrier.

• Balancing Innovation with Usability: Finding the sweet spot between adopting cutting-edge AI technologies and ensuring the application remains user-friendly and accessible to a broad audience.

• Cross-Disciplinary Communication: Effectively communicating complex design concepts and user needs to technical teams (AI specialists, developers) and translating technical constraints back into design solutions.

• Diverse Domain Requirements: Adapting design thinking and solutions to the specific needs and regulatory landscapes of varied industries like finance and healthcare.

• Maintaining Design Consistency: Ensuring a cohesive and high-quality user experience across a portfolio of diverse applications while adhering to design systems and brand guidelines.

Learning & Development Opportunities:

• AI in Design Specialization: Opportunities to become a leading expert in designing for AI applications, potentially attending specialized workshops or certifications.

• Industry Knowledge Expansion: Gaining deep insights into the financial and healthcare sectors through project work, understanding their specific user needs and regulatory requirements.

• Leadership Development: Through mentoring and contributing to design strategy, developing skills for future leadership roles.

• Advanced Tooling & Technology: Exposure to new design tools, AI technologies, and development frameworks used by Hiflylabs.

• Cross-Functional Skill Enhancement: Learning from AI specialists and developers to gain a more holistic understanding of product development.

📝 Enhancement Note: The challenges are directly tied to the company's focus on AI and diverse industries, presenting unique opportunities for designers to grow their expertise in specialized areas.

💡 Interview Preparation

Strategy Questions:

• "How would you approach designing a user interface for a new AI feature that automates [specific task relevant to finance/healthcare]? What are the key considerations for user trust and transparency?"

• "Describe your process for developing and maintaining a design system. How do you ensure it scales and remains effective across multiple projects and teams?"

• "Walk me through a project where you had to collaborate closely with AI specialists or data scientists. What were the challenges, and how did you ensure effective communication and integration of design?"

• "How do you stay updated with the latest trends in UI design and AI technology, and how do you incorporate them into your work?"

Company & Culture Questions:

• "What interests you about Hiflylabs' AI-First culture and our work in [mention specific industry like finance/healthcare]?"

• "How do you see your role as a Senior UI Designer contributing to our company's mission of building the digital future today?"

• "Describe your ideal team environment and how you contribute to a collaborative design culture."

Portfolio Presentation Strategy:

• Structure: Begin with an executive summary of your role and impact. Then, for each project, present the problem, your process (research, ideation, iteration, testing), your specific contributions as a UI Designer, key design decisions and rationale, and the measurable outcomes.

• Visuals: Use high-quality mockups, interactive prototypes (if possible), and clear visual hierarchy to guide the reviewers through your work.

• Figma Focus: Be prepared to demonstrate specific Figma workflows, such as component creation, auto-layout usage, and design system integration.

• AI Integration: If applicable, explicitly highlight projects where you've considered or integrated AI. Explain your rationale for those design choices.

• Conciseness: Aim for clarity and brevity. Be ready to dive deeper into specific aspects if asked. Practice your timing to ensure you cover your key points effectively within the allotted time.

📝 Enhancement Note: Prepare to articulate your design process, justify your decisions with user-centered principles and data, and demonstrate your ability to integrate AI concepts into design. Be ready to showcase your Figma expertise and leadership potential.

📌 Application Steps

To apply for this Senior UI Designer position:

• Submit your application through the provided link on SmartRecruiters.

• Portfolio Customization: Tailor your portfolio to highlight relevant projects that demonstrate your 5+ years of UI design experience, proficiency in Figma, experience with web/mobile applications, and any AI-related design work. Focus on case studies that showcase your design process and impact.

• Resume Optimization: Ensure your resume clearly articulates your experience in UI design, design systems, prototyping, and cross-functional collaboration. Use keywords from the job description, such as "Figma," "UI Design," "Web Applications," "Mobile Applications," "AI Adaptation," and "Design Systems."

• Interview Preparation: Practice presenting your portfolio, focusing on storytelling and articulating your design rationale. Prepare to answer behavioral and situational questions related to collaboration, problem-solving, and leadership. Be ready to discuss your understanding of AI in design.

• Company Research: Familiarize yourself with Hiflylabs, Appic, their products, and their AI-first culture. Understand their industry focus (finance, healthcare) and values to articulate your fit and enthusiasm during the interview.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.