User Interface Designer

📍 Job Overview

Job Title: User Interface Designer

Company: Station

Location: Berlin, Germany

Job Type: Full-Time

Category: UI/UX Design, Product Design

Date Posted: April 7, 2026

Experience Level: Mid-Level (2-5 years)

Remote Status: Hybrid (2-3 days onsite per week)

🚀 Role Summary

• Lead end-to-end design for native iOS and Android mobile applications, from discovery to shipping, in a high-autonomy environment.

• Drive product direction and own design decisions, collaborating closely with engineering and product teams.

• Maintain and evolve a Figma component library to ensure design consistency and scalability across products.

• Conduct usability sessions with real users to inform design iterations and product improvements.

• Contribute to shaping the design team's processes, critique culture, and design principles.

📝 Enhancement Note: This role is positioned as a critical individual contributor role within a lean, senior product and design team. The emphasis on "owning their work end-to-end" and being "in the room when product direction is set" signifies a high level of responsibility and influence, typical of mid-level to senior product designers who are expected to operate with significant autonomy. The "2/3 days onsite per week" indicates a hybrid model requiring regular in-office presence for collaboration.

📈 Primary Responsibilities

• Lead the design process for specific product areas within Station's iOS and Android applications, encompassing user research, wireframing, prototyping, and final UI design.

• Translate product strategy and user needs into intuitive, pixel-perfect mobile interfaces that align with brand guidelines and design principles.

• Develop, maintain, and advocate for the Figma component library, ensuring its usability and scalability for the design and engineering teams.

• Plan and execute usability testing sessions, analyze results, and iterate on designs based on user feedback and data.

• Collaborate closely with product managers and software engineers throughout the development lifecycle, ensuring design fidelity and smooth implementation.

• Actively participate in design critiques, providing constructive feedback and receiving feedback to elevate the quality of design work across the team.

• Contribute to the continuous improvement of the design team's workflows, best practices, and overall design culture.

📝 Enhancement Note: The responsibilities emphasize a hands-on approach to UI design within a product-focused team. The expectation to "lead design across your own product areas" and "shape how the design team works" highlights a role that requires not only strong execution skills but also strategic thinking and proactive contribution to team processes.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a strong portfolio demonstrating equivalent practical experience and design acumen is paramount. A background in Graphic Design, Interaction Design, Human-Computer Interaction, or a related field is beneficial.

Experience: Minimum of 3 years of professional experience specifically in designing native mobile applications for iOS and/or Android platforms. Experience with responsive web design is secondary to native mobile expertise.

Required Skills:

• Proven expertise in mobile UI design with a strong understanding of native iOS and Android design patterns and best practices.

• A compelling portfolio showcasing exceptional craft in typography, visual hierarchy, interaction design, and system thinking.

• Advanced proficiency in Figma for UI design, prototyping, and component library management.

• Demonstrated ability to manage ambiguous project requirements and drive work forward independently.

• Experience conducting user research and usability testing to inform design decisions.

• Strong communication and collaboration skills, with the ability to work effectively with cross-functional teams (product, engineering).

Preferred Skills:

• Experience in the health tech industry or with health-related mobile applications.

• Familiarity with design systems beyond Figma, such as Zeplin or Storybook.

• Understanding of front-end development principles (e.g., Swift, Kotlin) to facilitate better collaboration with engineers.

• Experience in product discovery and user journey mapping.

• A proactive approach to identifying and solving design challenges.

📝 Enhancement Note: The emphasis on "genuine craft" and "system thinking" in the portfolio requirements suggests that candidates should highlight their attention to detail, aesthetic sensibility, and ability to create cohesive, scalable design solutions. The requirement for "native, not just responsive web" apps clearly delineates the technical focus of this role.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A curated collection of at least 2-3 detailed case studies showcasing end-to-end mobile app design projects (iOS and/or Android).

• Each case study should clearly articulate the problem statement, your role and contributions, the design process followed (including research, ideation, prototyping, and iteration), and the final solution.

• Demonstrations of exceptional UI craft, including sophisticated typography, clear visual hierarchy, engaging interaction design, and thoughtful micro-interactions.

• Evidence of system thinking, such as the design and maintenance of component libraries or design systems.

Process Documentation:

• Clearly outline your approach to user research and usability testing within case studies, detailing methodologies used and how findings influenced design decisions.

• Showcase your process for collaborating with engineering and product teams, illustrating how you ensure design intent is translated effectively during development.

• Demonstrate your workflow for creating and managing design assets and component libraries within Figma, emphasizing efficiency and scalability.

• Provide examples of how you approach ambiguous problems, illustrating your ability to define scope, set priorities, and drive projects forward autonomously.

📝 Enhancement Note: The portfolio is a critical component for this role, acting as the primary evidence of a candidate's "genuine craft" and ability to "own their work end-to-end." Candidates should select projects that clearly highlight their mobile-specific expertise and their ability to contribute strategically to product development.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for a UI Designer with 3+ years of experience in Berlin, Germany, and considering the hybrid work model and company's focus on design, a competitive salary range is estimated between €55,000 - €75,000 annually. This estimate is subject to variation based on the candidate's specific experience, portfolio, and negotiation.

Benefits:

• Competitive annual salary within the estimated range.

• Hybrid working model allowing for flexibility and work-life balance (2-3 days onsite).

• Opportunity to work on impactful health tech products that directly improve users' daily lives.

• High degree of autonomy and influence within a senior, collaborative team.

• Professional development budget for conferences, courses, and learning resources.

• Standard German employment benefits including health insurance, paid time off, and pension contributions.

• Potential for relocation assistance for candidates moving to Berlin.

Working Hours: Standard full-time working hours (approximately 40 hours per week) with flexibility offered, aligning with the hybrid work arrangement.

📝 Enhancement Note: Salary estimation is based on combining data from reputable German job boards and salary aggregators for UI/UX Designer roles in Berlin, factoring in the specified experience level (2-5 years) and the company's stated focus on design as a core competitive advantage. Benefits are inferred from standard offerings for tech companies in Germany and the role's emphasis on professional growth and work-life balance.

🎯 Team & Company Context

🏢 Company Culture

Industry: Health Technology (Health Tech) - A rapidly growing sector focused on leveraging technology to improve healthcare accessibility, management, and outcomes. This implies a mission-driven environment with a focus on user well-being and data privacy.

Company Size: The description suggests a relatively small to medium-sized company, likely a startup or scale-up, given the "small and senior" team and "high trust, high autonomy" culture. This typically means flatter hierarchies and more direct impact.

Founded: Not specified, but the description implies an established product with ongoing development and a focus on core competencies.

Team Structure:

• The design team is described as "small and senior," indicating a lean structure where individual designers are expected to take significant ownership.

• There is no "senior designer above you translating strategy into briefs," suggesting a direct reporting line to a Head of Product, CTO, or even CEO, with designers being key strategic partners.

Methodology:

• Design-led product development is central; design is not a "support function" but "central to what they make."

• Emphasis on user-centricity, with "usability sessions with real users" being a key part of the process.

• Agile or lean development methodologies are likely employed, given the focus on shipping and iteration.

• A strong culture of design critique and continuous improvement is fostered.

Company Website: https://www.getstation.com/ (Inferred from domain_derived)

📝 Enhancement Note: The company's health tech focus and emphasis on design as a core competitive advantage suggest a culture that values innovation, user empathy, and rigorous execution. The small, senior team implies a fast-paced, high-impact environment where individual contributions are highly visible.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Mid-Level UI Designer, likely with the potential to grow into a Senior UI/UX Designer or Product Designer role. The "lead design across your own product areas" responsibility indicates a level of ownership beyond junior positions, requiring strategic thinking and independent problem-solving.

Reporting Structure: The designer will likely report to a Head of Product, a Design Lead (if one exists beyond this role), or a senior executive (e.g., CTO, CEO) given the absence of a senior designer above them. They will work closely with Product Managers and Engineers.

Operations Impact: The designer's work will directly influence the usability, appeal, and effectiveness of the company's core mobile products. By owning design end-to-end, their decisions will have a tangible impact on user acquisition, retention, engagement, and ultimately, the company's success in the competitive health tech market.

Growth Opportunities:

• Skill Advancement: Deepen expertise in native mobile design, interaction design, and potentially explore areas like motion design or user research methodologies.

• Leadership Potential: Grow into a Senior Designer role, mentoring junior designers, taking on more complex product areas, and contributing more significantly to design strategy and team processes.

• Specialization: Develop expertise within the health tech domain, becoming a go-to specialist for user needs and design challenges in this sector.

• Cross-functional Influence: Become a key strategic partner in product development, influencing product direction and roadmap decisions based on design insights.

📝 Enhancement Note: The description emphasizes autonomy and the opportunity to "shape how the design team works," indicating significant growth potential for individuals who can demonstrate leadership and strategic contribution beyond core design tasks.

🌐 Work Environment

Office Type: The role is hybrid, requiring 2-3 days per week in the Berlin office. This suggests a collaborative office environment designed to foster teamwork, brainstorming, and in-person interaction.

Office Location(s): Berlin, Germany. This is a major European tech hub with a vibrant startup ecosystem, offering access to talent, resources, and a diverse professional community.

Workspace Context:

• Collaborative: The hybrid model and emphasis on collaboration suggest an office space equipped for team meetings, design reviews, and informal interactions. Expect shared workspaces, meeting rooms, and potentially dedicated design studio areas.

• Tools & Technology: Access to high-performance workstations, relevant software licenses (Figma, potentially others), and reliable internet connectivity will be standard.

• Team Interaction: Opportunities for direct mentorship, peer feedback, and spontaneous problem-solving sessions with designers, product managers, and engineers.

Work Schedule: Full-time with a hybrid arrangement (2-3 days onsite in Berlin). This allows for focused, in-office collaboration on designated days, while providing flexibility for deep work at home on other days.

📝 Enhancement Note: The hybrid model in a major tech city like Berlin implies an environment that balances structured collaboration with individual focus, catering to modern work preferences.

📄 Application & Portfolio Review Process

Interview Process:

1. Initial Screening: A brief call with a recruiter or hiring manager to assess basic qualifications, cultural fit, and interest.

2. Portfolio Review & Discussion: A dedicated session where you walk through your portfolio with a member of the design team. Expect in-depth questions about your process, decision-making, and the impact of your work.

3. Design Challenge/Exercise: You may be given a small design task or case study to complete, either take-home or during an interview session, to assess your problem-solving skills, craft, and approach to a specific problem.

4. Cross-functional Interviews: Meetings with Product Managers and Engineers to evaluate your collaboration style, communication skills, and ability to work within a team.

5. Final Interview: A discussion with a senior leader (e.g., Head of Product, CEO) to assess strategic alignment, cultural fit, and overall potential.

Portfolio Review Tips:

• Curate Selectively: Choose 2-3 of your strongest, most relevant mobile design projects. Quality over quantity is key.

• Tell a Story: For each project, clearly articulate the problem, your role, your process, your decisions, and the outcome. Use visuals effectively to support your narrative.

• Highlight Craft: Emphasize your attention to detail in typography, hierarchy, spacing, and interaction.

• Show System Thinking: If you've worked on component libraries or design systems, showcase them and explain their benefits.

• Quantify Impact: Whenever possible, include metrics or data that demonstrate the positive impact of your design solutions.

• Be Prepared for Questions: Anticipate detailed questions about your design choices, trade-offs, and how you handle feedback.

Challenge Preparation:

• Understand the Context: If given a take-home challenge, carefully read and understand the brief, the target users, and the business goals.

• Focus on Process: Demonstrate your systematic approach to problem-solving, not just the final output.

• Communicate Clearly: Structure your presentation logically and articulate your rationale clearly and concisely.

• Embrace Ambiguity: If the brief is open-ended, show how you would define the problem and scope before diving into solutions.

📝 Enhancement Note: The emphasis on "lead design across your own product areas" and "owning their work end-to-end" means the interview process will likely focus heavily on your ability to operate autonomously, make sound strategic decisions, and clearly articulate your design process and rationale.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The core tool for UI design, prototyping, and component library management. Deep expertise is essential.

• Prototyping Tools: Figma's built-in prototyping capabilities are primary. Experience with other tools like InVision or Principle might be secondary but useful for specific animation needs.

• Collaboration Tools: Slack, Jira, Confluence (or similar) for team communication and project management.

Analytics & Reporting:

• Product Analytics Platforms: Tools like Amplitude, Mixpanel, or Google Analytics for understanding user behavior and app performance. While not a primary design tool, understanding how to interpret this data for design decisions is valuable.

• User Feedback Tools: Platforms for collecting user feedback and conducting surveys.

CRM & Automation: Not directly relevant for a UI Designer, but an understanding of how the design impacts user journeys within the CRM/sales process could be beneficial.

📝 Enhancement Note: Proficiency in Figma is non-negotiable for this role. The expectation is that the designer will not only use Figma proficiently but also actively manage and evolve the component library within it.

👥 Team Culture & Values

Operations Values:

• Craftsmanship: A deep appreciation for the details of design – typography, hierarchy, interaction, and pixel-perfection.

• User-Centricity: A commitment to understanding and serving the needs of users, driven by research and empathy.

• Autonomy & Ownership: A culture of high trust where individuals are empowered to lead their work and make significant decisions.

• Collaboration: A strong emphasis on working effectively with product managers and engineers to build exceptional products.

• Continuous Improvement: A drive to constantly refine processes, design principles, and the overall quality of the product and team.

Collaboration Style:

• Integrated Teams: Designers work hand-in-hand with Product Managers and Engineers from discovery through to shipping.

• Open Critique: A culture where constructive feedback is regularly exchanged to elevate design quality.

• Data-Informed Decisions: While design craft is paramount, decisions are informed by user research, usability testing, and product analytics.

📝 Enhancement Note: The company's values emphasize quality, user focus, and independence, creating an environment where skilled designers can thrive and make a substantial impact.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing Autonomy with Collaboration: Effectively managing independent work while ensuring seamless integration with product and engineering teams.

• Navigating Ambiguity: Thriving in a dynamic startup environment where requirements may evolve, requiring adaptability and proactive problem-solving.

• Driving Design Standards: Influencing and raising the bar for design quality and processes within a lean, senior team.

• Health Tech Specifics: Understanding the unique considerations, regulations, and user needs within the health technology space.

Learning & Development Opportunities:

• Deep Dive into Mobile Design: Expanding expertise in advanced mobile UI/UX patterns, animations, and platform-specific features.

• Product Strategy Influence: Gaining experience in shaping product direction and contributing to strategic roadmaps.

• Mentorship: Learning from experienced product managers and engineers, and potentially mentoring future junior designers.

• Industry Exposure: Staying current with the latest trends in health tech and mobile design through conferences, workshops, and self-directed learning.

📝 Enhancement Note: The role presents a significant opportunity for growth for designers who are not only proficient in execution but also possess strategic thinking and leadership potential.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you led the design for a mobile feature from concept to launch. What were the key challenges, and how did you overcome them?" (Focus on your process, decision-making, and end-to-end ownership.)

• "How do you approach maintaining and evolving a component library in Figma? What are the benefits of doing so?" (Showcase your understanding of system thinking and scalable design.)

• "Walk us through a project in your portfolio where you had to work with significant ambiguity. How did you define the problem and drive the solution?" (Demonstrate your ability to be proactive and self-directed.)

Company & Culture Questions:

• "What interests you about working in the health tech industry?" (Show genuine interest and understanding of the sector's impact.)

• "How do you contribute to a positive design critique culture?" (Demonstrate your ability to give and receive constructive feedback.)

Portfolio Presentation Strategy:

• Structure Your Narrative: For each case study, clearly define the problem, your role, your process, your key decisions, and the outcome.

• Highlight Your Craft: Be ready to discuss your specific design choices related to typography, color, layout, and interaction.

• Explain Your "Why": For every decision, be prepared to explain the rationale behind it, referencing user research, best practices, or strategic goals.

• Showcase Figma Proficiency: Be ready to discuss your Figma workflow, component library management, and prototyping skills.

• Be Concise: Respect the interviewer's time; present your work efficiently and engagingly.

📝 Enhancement Note: Interviewers will be looking for evidence of strong UI craft, a robust design process, excellent communication skills, and the ability to work autonomously. Be prepared to defend your design decisions with clear rationale.

📌 Application Steps

To apply for this User Interface Designer position:

• Visit the provided job posting URL and submit your application through the designated portal.

• Portfolio Customization: Ensure your portfolio is easily accessible (e.g., via a live link) and specifically highlights your native mobile design experience (iOS/Android). Tailor any accompanying cover letter to address Station's mission and your passion for health tech.

• Resume Optimization: Clearly list your years of experience in mobile UI design, proficiency in Figma, and any experience with component systems or design systems. Quantify achievements where possible.

• Interview Preparation: Practice walking through your portfolio case studies, focusing on your process, decision-making, and ability to articulate your rationale clearly and concisely. Prepare specific examples demonstrating your ability to work autonomously and collaborate effectively.

• Company Research: Familiarize yourself with Station's products, mission, and the health tech industry in Berlin. Understand their design philosophy and how your skills align with their needs.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and industry-standard assumptions based on the provided data. All details, especially regarding compensation and specific benefits, should be verified directly with Station during the application and interview process.