UI Designer (f/m/x)

📍 Job Overview

Job Title: UI Designer (f/m/x) Company: exmox GmbH Location: Hamburg, Germany Job Type: Full-Time Category: Design Operations / Product Design Date Posted: 2025-06-03T16:04:35.283 Experience Level: Mid-Level (2-5 years) Remote Status: Hybrid

🚀 Role Summary

• This role focuses on the visual and interactive design of a mobile-first B2C product, requiring a strong understanding of user interface (UI) principles and user experience (UX) best practices to enhance user engagement and product usability.
• Responsibilities include the end-to-end design process, from concept development and wireframing to detailed visual design, prototyping, and developer handoff, ensuring seamless integration into an agile product development cycle.
• A key aspect of this position involves the creation, maintenance, and evolution of a comprehensive design system, ensuring brand consistency, scalability, and efficient design implementation across the product.
• The role demands close collaboration with product managers, developers, and researchers to gather feedback, iterate on designs, and ensure the final product meets high standards of visual appeal, usability, and accessibility.

📝 Enhancement Note: While the primary focus is UI Design, the mention of "UX writing" and "owning the UX writing in products" suggests a broader Product Design scope, emphasizing the importance of narrative and tone in the user experience. This role is ideal for a designer who can bridge visual design with content strategy.

📈 Primary Responsibilities

• Design visually engaging and user-friendly interfaces for the company's mobile application, prioritizing usability, accessibility, consistency, and scalability.
• Produce production-ready design assets, detailed specifications, interactive prototypes, and necessary documentation for the development team, providing ongoing support during the implementation phase.
• Develop, maintain, and own the company's evolving design system, ensuring its integrity, comprehensiveness, and effective utilization across all product features and touchpoints.
• Create bespoke illustrations, icons, and other graphical elements to support and enhance the visual design of the product interface.
• Own the UX writing for product features, ensuring a consistent brand voice, engaging tone, and clear communication of product information to users.
• Define and champion a cohesive visual language for the product, ensuring brand consistency and adherence to design standards across all teams and product offerings.
• Conduct thorough design reviews to ensure that implemented features accurately reflect the intended designs and maintain visual and functional integrity.
• Collaborate closely with the research and data teams to gather user feedback on designs, facilitating rapid iteration and continuous improvement based on data-driven insights.

📝 Enhancement Note: The responsibility to "Define and own a visual language" and "ensure consistency across teams and products" indicates a strategic design role with significant influence on brand perception and user experience consistency. This goes beyond typical UI tasks and touches upon brand strategy and product governance.

🎓 Skills & Qualifications

Education: Bachelor's degree in Graphic Design, Interaction Design, Human-Computer Interaction, or a related field is typically expected, though not explicitly stated. Equivalent practical experience will also be considered. Experience: 2-5 years of professional experience in UI/UX design, with a demonstrable focus on mobile and web applications, ideally within a B2C product environment.

Required Skills:

• Proven expertise in UI Design principles, with a strong portfolio showcasing exceptional visual design, branding, and UI craft, particularly for mobile platforms.
• Advanced proficiency in Figma, including comprehensive experience with component creation, advanced prototyping techniques, and managing multi-brand design systems.
• Experience in creating and implementing motion and transition designs to enhance user experience and product interactivity.
• Solid foundation in graphic design principles, with the ability to create compelling visual assets.
• Strong collaboration and communication skills, with proven ability to work effectively within agile product teams and cross-functional environments.
• Fluent English language proficiency.

Preferred Skills:

• Experience designing for white-label and multi-brand product environments.
• A thorough understanding of accessibility (WCAG) and usability principles, with a commitment to inclusive design practices.
• Knowledge of how to balance aesthetic design with performance optimization and user experience.
• Previous experience in the gaming or marketing industries.
• Awareness of design for performance considerations to ensure efficient loading and responsiveness.
• Eagerness to learn and grow within a dynamic team environment, with prior experience working alongside UX researchers and senior designers.
• Familiarity with front-end technologies (HTML, CSS, JavaScript) and an understanding of how design translates into implemented code.

📝 Enhancement Note: The emphasis on a "portfolio that demonstrates outstanding visual design, branding, and UI craft, especially on mobile, and preferably design systems" highlights that the portfolio is a critical component of the evaluation process. Candidates should curate their portfolio to specifically showcase these strengths.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Demonstrations of end-to-end UI design processes for mobile applications, showcasing problem-solving and design thinking.
• Case studies detailing the creation and management of design systems, including component libraries, style guides, and governance models.
• Examples of visually compelling and brand-aligned user interfaces, highlighting attention to detail, typography, color theory, and layout.
• Prototypes showcasing interactive elements, micro-interactions, and seamless user flows, demonstrating proficiency in tools like Figma.
• Evidence of UX writing contributions, illustrating how written content enhances the user experience and maintains brand voice.

Process Documentation:

• Workflows illustrating the design process from user research and ideation through to final asset delivery and developer handoff.
• Documentation of design system development, including version control, contribution guidelines, and maintenance strategies.
• Examples of design iteration based on user feedback and data analysis, showcasing a commitment to continuous improvement.
• Process for ensuring accessibility compliance in design deliverables.

📝 Enhancement Note: Given the role's focus on design systems and mobile-first products, the portfolio should explicitly highlight projects where the candidate owned or significantly contributed to a design system's architecture, component library, and implementation guidelines.

💵 Compensation & Benefits

Salary Range: For a UI Designer with 2-5 years of experience in Hamburg, Germany, the estimated annual gross salary typically ranges from €45,000 to €65,000. This estimate is based on industry benchmarks for similar roles in Germany, considering the cost of living in Hamburg and the company's stated benefits which suggest a competitive compensation package. Benefits:

• Work Life Balance: 30 days of paid vacation annually.
• Commuter Benefits: Public transportation tickets provided.
• Professional Development: Annual education budget of €1,500 for skill enhancement.
• Workation: Opportunities to combine vacation with work.
• Gym Membership: Access to over 7,000 spas/gyms/etc. in Germany through Wellpass.
• Catering: Monthly team lunches, daily fruits and vegetables, and a variety of beverages.
• Flexibility: Flexible working hours and remote work options (hybrid model).
• Corporate Benefits: Access to exclusive discounts for major brands and platforms.
• Diversity: Encouragement of an international and diverse team environment.
• Fun and Games: Access to a socializing area for relaxation and informal activities.
• Desk Setup: Provision of workspace utensils for optimal working conditions, regardless of location.

Working Hours: While not explicitly stated as a fixed number, the mention of flexible working hours and a hybrid model suggests a standard full-time commitment (e.g., 40 hours per week) with flexibility in scheduling.

📝 Enhancement Note: The salary range is an estimate. It's crucial for candidates to research current market rates for UI Designers in Hamburg with similar experience levels on platforms like Glassdoor, LinkedIn Salary, and StepStone to ensure their expectations align with the market.

🎯 Team & Company Context

🏢 Company Culture

Industry: The company's focus on a B2C mobile product suggests an industry related to technology, consumer goods, or digital services, potentially within sectors like e-commerce, entertainment, or lifestyle. Company Size: exmox GmbH is likely a growing company, indicated by the mention of a "growing design team" and the need for foundational design system work. This suggests a dynamic environment where individual contributions have a significant impact. Founded: The founding date is not provided, but the company's current stage implies it is established enough to have a product in the market and a growing team, but potentially still in a phase of rapid scaling and product evolution.

Team Structure:

• The UI Designer will be part of the product department, specifically within the design team.
• Collaboration is expected with product managers, developers, researchers, and data analysts.
• The team structure likely fosters an agile and iterative approach to product development.

Methodology:

• Agile development methodologies are explicitly mentioned, implying iterative design sprints and close team collaboration.
• A data-driven approach is suggested through collaboration with the research and data teams for design feedback and iteration.
• Emphasis on design system development indicates a structured approach to design consistency and scalability.

Company Website: https://exmox.com

📝 Enhancement Note: The company culture appears to value a blend of structured design processes (design systems, agile) with creativity and user-centricity, supported by a range of employee benefits aimed at work-life balance and professional growth.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned at a Mid-Level, requiring 2-5 years of experience. It offers the opportunity to take ownership of key design areas like the design system and visual language, moving beyond junior-level execution. Reporting Structure: The UI Designer will report into a Product Department, potentially to a Head of Product, Design Lead, or Senior Product Manager. The specific reporting line will influence day-to-day collaboration and strategic alignment. Operations Impact: The UI Designer's work directly shapes the user's perception and interaction with the company's core product. A well-designed interface and consistent user experience are critical for user acquisition, retention, and overall customer satisfaction, directly impacting business metrics like engagement and conversion rates.

Growth Opportunities:

• Design System Leadership: Opportunity to become the primary owner and custodian of the design system, driving its adoption and evolution.
• Product Feature Ownership: Lead the UI design for significant new product features, gaining deep product knowledge and strategic input.
• Skill Specialization: Develop expertise in areas like motion design, accessibility, or UX writing through project work and the provided education budget.
• Cross-functional Leadership: Grow into a role that influences product strategy through design insights and user advocacy.
• Team Mentorship: As experience grows, potentially mentor junior designers or contribute to design team processes.

📝 Enhancement Note: The emphasis on "shaping the foundation of our design system" and "launching new product features" in the next year signifies a role with significant growth potential, allowing the designer to build expertise and influence within the company.

🌐 Work Environment

Office Type: The company offers a flexible hybrid model, meaning there will be days spent in a physical office location in Hamburg and days working remotely. Office Location(s): The primary office is located in Hamburg, Germany. Specific details about office amenities or accessibility are not provided but are likely to align with typical modern office spaces in a major city.

Workspace Context:

• The hybrid model allows for flexibility in choosing a work environment that best suits individual productivity and task requirements.
• Office days are designated for Tuesdays, Wednesdays, and Thursdays, suggesting these are intended for collaborative activities, team meetings, and in-person brainstorming.
• The availability of a "big socializing area" indicates a culture that supports informal interaction and team bonding.

Work Schedule: Flexible working hours are offered, allowing employees to adjust their start and end times within reasonable parameters, provided core business needs and team collaboration are met. This flexibility supports a better work-life balance.

📝 Enhancement Note: The hybrid model specifies office days (Tuesday-Thursday) and remote days (Monday-Friday), providing a clear structure for in-office collaboration while retaining flexibility. This setup is designed to balance team cohesion with individual work preferences.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Likely a review of the resume and portfolio to assess qualifications and design aesthetic.
• Portfolio Presentation/Discussion: Candidates will likely present their portfolio, discussing key projects, design processes, and their contributions, particularly focusing on mobile design and design systems.
• Technical/Design Challenge: A practical design exercise might be given to assess problem-solving skills, UI craft, and Figma proficiency.
• Behavioral/Team Fit Interviews: Discussions with product managers, developers, and potentially other designers to evaluate collaboration skills, communication style, and cultural alignment.
• Final Interview: Possibly with a hiring manager or senior leadership to discuss overall fit and career aspirations.

Portfolio Review Tips:

• Highlight Mobile-First Design: Showcase projects with a strong emphasis on mobile UI/UX, demonstrating understanding of platform conventions and constraints.
• Showcase Design System Work: Include detailed case studies of design systems you've built or contributed to, explaining your role, the system's architecture, and its impact.
• Demonstrate Figma Proficiency: Ensure prototypes are interactive and demonstrate advanced Figma features like variants, auto layout, and component states.
• Present Design Process: Clearly articulate your design process, from problem definition and research to ideation, iteration, and delivery.
• Quantify Impact: Where possible, use metrics to demonstrate the positive impact of your designs (e.g., improved conversion rates, reduced task completion times, increased user satisfaction).
• Address UX Writing: If applicable, showcase examples of your UX writing and explain your approach to tone, voice, and clarity.

Challenge Preparation:

• Be prepared to discuss your design decisions and rationale in detail.
• Practice articulating your thought process for solving design problems, especially those related to mobile interfaces and design systems.
• Familiarize yourself with exmox's current product and brand to understand their design context.
• Be ready to demonstrate your proficiency in Figma under timed conditions if a live design exercise is part of the process.

📝 Enhancement Note: The statement "This role is portfolio-driven; we’re looking for a designer whose work speaks for itself" strongly suggests that the portfolio review is a critical, potentially decisive, stage of the application process. Candidates should invest significant effort in curating and presenting their best work.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Expert-level skills are required for UI design, component creation, prototyping, and managing multi-brand design systems. This is the core design tool for the role.
• Illustration/Graphic Design Software: Tools like Adobe Illustrator or Affinity Designer may be used for creating icons and graphical elements.

Analytics & Reporting:

• While not explicitly mentioned as required tools for the UI Designer, collaboration with the data team implies familiarity with or willingness to learn how to interpret data from tools such as:
  • Product Analytics Platforms: (e.g., Amplitude, Mixpanel, Google Analytics) for understanding user behavior and feature usage.
  • A/B Testing Tools: (e.g., Optimizely, Firebase A/B Testing) for validating design hypotheses.

CRM & Automation:

• Not directly relevant to the UI Designer role, but understanding how design integrates with the user journey managed by CRM systems might be beneficial.

📝 Enhancement Note: Proficiency in Figma is non-negotiable for this role. Candidates should be prepared to discuss their advanced Figma workflows, including complex component structures, prototyping interactions, and design system management strategies.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A strong focus on understanding and meeting user needs through thoughtful design and intuitive interfaces.
• Collaboration: Emphasis on teamwork, open communication, and cross-functional partnerships to achieve product goals.
• Excellence in Craft: A commitment to high-quality visual design, attention to detail, and polished user experiences.
• Continuous Improvement: A culture of learning, iteration, and embracing feedback to enhance both the product and design processes.
• Brand Consistency: Valuing a unified visual language and brand identity across all product touchpoints.

Collaboration Style:

• Agile & Iterative: Working in sprints, with frequent feedback loops and adaptability to changing requirements.
• Cross-Functional Partnership: Close working relationships with product managers, developers, and researchers to ensure alignment and shared understanding.
• Open Communication: Encouraging direct and constructive feedback on designs and processes.
• Knowledge Sharing: Willingness to share design best practices, component knowledge, and insights within the team.

📝 Enhancement Note: The company's emphasis on "Diversity" and "Fun and Games" suggests a culture that is not only professional but also values employee well-being, inclusivity, and social interaction, fostering a positive and engaging work environment.

⚡ Challenges & Growth Opportunities

Challenges:

• Establishing and Scaling a Design System: Building a robust and scalable design system from a foundational stage requires significant effort in defining standards, creating components, and driving adoption across teams.
• Balancing Visual Flair with Usability and Performance: Creating aesthetically pleasing designs that are also highly usable, accessible, and performant on mobile devices can be a complex design challenge.
• Maintaining Consistency Across Potential White-Label Products: If the company offers white-label solutions, ensuring brand consistency while allowing for customization presents an intricate design governance challenge.
• Integrating Feedback from Multiple Sources: Effectively synthesizing feedback from product managers, developers, researchers, and data analysts requires strong communication and prioritization skills.

Learning & Development Opportunities:

• Design System Mastery: Deepen expertise in design system architecture, management, and best practices.
• Mobile-First Design Expertise: Become a specialist in designing for mobile platforms, understanding nuances of iOS and Android design patterns.
• Motion and Interaction Design: Enhance skills in creating dynamic and engaging user experiences through motion and advanced transitions.
• UX Writing and Content Strategy: Develop proficiency in crafting compelling and effective product copy.
• Industry Conferences & Training: Utilize the annual education budget for relevant design conferences, workshops, or online courses.

📝 Enhancement Note: The challenge of "designing white-label multi-brand products" (a preferred skill) suggests that the company may operate in a space where customization for different clients or brands is a key offering. This presents a unique design challenge in managing flexibility while maintaining core brand integrity.

💡 Interview Preparation

Strategy Questions:

• "Describe your process for designing a new feature for a mobile app, from initial concept to handoff."
• "How would you approach building or evolving a design system for a product with multiple stakeholders and evolving needs?"
• "Walk us through a challenging design problem you solved, focusing on your UI design decisions and how you incorporated user feedback."
• "How do you ensure consistency and scalability in your designs, especially when working with a design system?"
• "Describe your experience with UX writing and how you ensure a consistent brand voice in product interfaces."

Company & Culture Questions:

• "What are your thoughts on our current product's UI/UX? What improvements would you suggest?"
• "How do you prioritize tasks and manage your workload in an agile environment?"
• "Describe your ideal collaboration style with product managers and developers."
• "What does a 'growing design team' mean to you, and how would you contribute to its development?"
• "What are your motivations for applying to exmox and this specific role?"

Portfolio Presentation Strategy:

• Structure: Organize your portfolio by case study. For each case study, clearly define the problem, your role, the process undertaken, the solutions proposed, and the outcomes achieved.
• Visuals: Use high-quality mockups, wireframes, prototypes, and visual assets. Ensure your Figma prototypes are interactive and easily navigable.
• Narrative: Tell a compelling story about each project. Explain your design rationale, the trade-offs you made, and why you chose specific solutions.
• Design System Focus: Dedicate a section or specific case studies to your design system experience, detailing its components, guidelines, and impact.
• Conciseness: Be prepared to present key aspects efficiently, as interview times are often limited. Focus on the most relevant projects for this role.
• Engagement: Be ready to answer questions about your work and demonstrate enthusiasm for design and the company's product.

📝 Enhancement Note: Given the portfolio-driven nature of the role, candidates should prepare a concise, impactful presentation that highlights their best mobile UI work and their experience with design systems. Being able to articulate the "why" behind design decisions is crucial.

📌 Application Steps

To apply for this UI Designer position:

• Submit your application through the provided link on join.com.
• Portfolio Customization: Tailor your portfolio to prominently feature your mobile UI design work, design system contributions, and any relevant UX writing samples. Ensure it is easily accessible and visually impressive.
• Resume Optimization: Update your resume to highlight 2-5 years of relevant experience, emphasizing skills in Figma, mobile design, visual design, and collaboration within agile teams. Quantify achievements where possible.
• Interview Preparation: Practice discussing your portfolio projects in detail, focusing on your design process, rationale, and problem-solving skills, particularly in relation to mobile interfaces and design systems. Prepare to articulate your understanding of UX writing and brand consistency.
• Company Research: Familiarize yourself with exmox.com, their B2C product, and their company culture. Understand their mission and how your design skills can contribute to their success.

⚠️ 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.