Senior Product Designer (f,m,x)

📍 Job Overview

Job Title: Senior Product Designer (f,m,x)

Company: Nelly Solutions

Location: Berlin, Germany

Job Type: Full-time

Category: Product Design / UX/UI

Date Posted: 2026-08-20

Experience Level: Mid-Senior Level (3+ years)

Remote Status: Hybrid

🚀 Role Summary

• Drive end-to-end user experience (UX) design for specific product areas, encompassing the entire product lifecycle from initial discovery to feature implementation.

• Play a pivotal role in developing and refining Nelly's comprehensive design system and design language to ensure product-wide consistency and user-friendliness.

• Directly impact core product metrics, such as conversion rates and task completion, by enhancing user journeys and optimizing workflows.

• Contribute to the scaling and professionalization of the design team's processes and operational structure within a fast-paced startup environment.

📝 Enhancement Note: This role is positioned as a Senior Product Designer, implying a significant level of autonomy and ownership. The emphasis on "end-to-end UX," "owning ambiguity," and "driving decisions with limited guidance" suggests a need for proactive problem-solving and strategic thinking beyond typical design execution. The "f,m,x" in the title indicates an inclusive approach to gender identity, welcoming all applicants. The role is situated within a fintech for healthcare, requiring an understanding of complex user needs and regulatory environments, even if not explicitly stated.

📈 Primary Responsibilities

• Lead the discovery, ideation, and execution of user-centered design solutions for assigned product domains, ensuring alignment with business objectives and user needs.

• Translate complex problem statements into intuitive and effective user flows, wireframes, prototypes, and high-fidelity UI designs.

• Champion and contribute to the evolution of Nelly's design system, ensuring its scalability, maintainability, and adherence to best practices.

• Collaborate closely with Product Managers to define product strategy and requirements, and with Engineering teams to ensure successful implementation of design solutions.

• Conduct user research, usability testing, and data analysis to inform design decisions and iterate on product features, aiming to improve key performance indicators like conversion and task completion.

• Actively participate in design critiques and provide constructive feedback to peers, fostering a culture of continuous improvement within the design team.

• Support the scaling of design operations by documenting processes, contributing to best practices, and mentoring junior designers as the team grows.

📝 Enhancement Note: The responsibilities highlight a blend of individual contribution and team-level impact. The phrase "Support the design team's process and structure as it scales" suggests a need for someone who can not only execute but also contribute to building the design function's operational framework, which is crucial for a growing startup.

🎓 Skills & Qualifications

Education:

• Bachelor's degree in Design, Human-Computer Interaction (HCI), Computer Science, or a related field, or equivalent practical experience. Experience:

• Minimum of 3 years of professional experience in product design, with a significant portion within a scale-up or high-growth technology environment.

• Proven track record of owning and delivering end-to-end design projects from concept to launch. Required Skills:

• End-to-End Product Design Craft: Expertise in UX flows, interaction design, and polished UI design, covering the entire product development lifecycle from discovery to implementation.

• Design System Contribution: Ability to not only utilize but also contribute to and evolve design systems and design languages, ensuring consistency and scalability.

• Ambiguity Navigation: Demonstrated comfort in handling ambiguity and driving design decisions with limited direct guidance in a fast-paced startup setting.

• Cross-Functional Collaboration: Strong ability to partner effectively with Product Managers and Engineers, translating problem statements into shipped features.

• User-Centricity: Deep understanding of user research methodologies, usability testing, and data analysis to inform design decisions and improve user outcomes.

• Prototyping & Wireframing: Proficiency in creating detailed wireframes, interactive prototypes, and high-fidelity mockups using industry-standard design tools.

• Problem-Solving: Aptitude for dissecting complex problems and devising innovative, user-friendly solutions.

Preferred Skills:

• Experience with AI-driven products or platforms.

• Familiarity with the healthcare or fintech industries.

• Experience mentoring junior designers or contributing to design team operations.

• Proficiency in animation or motion design to enhance user interactions.

• Understanding of front-end development principles (HTML, CSS, JavaScript) to facilitate better collaboration with engineers.

📝 Enhancement Note: The experience requirement of "3+ years in product design roles, including some in a scale-up/high-growth environment" specifically calls for candidates who understand the pace and demands of a rapidly expanding company. The emphasis on "little hand-holding, few layers of review" points to a need for self-starters and individuals comfortable with a high degree of autonomy, typical of senior roles in lean operations.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• End-to-End Case Studies: Showcase 2-3 comprehensive case studies demonstrating your ownership of product design projects from initial problem definition and user research through to final implementation and iteration.

• Process Visualization: Clearly illustrate your design process within each case study, including discovery methods, user flows, wireframes, interaction design details, UI mockups, and prototyping artifacts.

• Impact & Metrics: Quantify the impact of your design work by highlighting improvements in core product metrics (e.g., conversion rates, task completion times, user satisfaction scores) and explaining how your design decisions contributed to these outcomes.

• Design System Contribution: Include examples of how you have contributed to or evolved a design system, demonstrating your understanding of design consistency, scalability, and component-based design.

• Collaboration Examples: Briefly describe your collaborative process with Product Managers and Engineers, showcasing how you effectively partnered to bring designs to life.

Process Documentation:

• Expect to discuss your approach to user research, design exploration, and iterative design processes.

• Be prepared to articulate how you ensure design consistency and quality across a product, particularly in the context of a growing design system.

• The interview process may involve a case study that requires you to outline a design process for a given problem, emphasizing your strategic thinking and problem-solving methodology.

📝 Enhancement Note: For a Senior Product Designer role, especially in a startup, a portfolio is paramount. It needs to demonstrate not just visual polish but a deep understanding of the process behind the design, the impact on business goals, and the ability to collaborate and scale design efforts. The emphasis on "moving core product metrics" means showcasing how design directly contributes to business success.

💵 Compensation & Benefits

Salary Range:

• Based on industry benchmarks for Senior Product Designers in Berlin, Germany, with 3-5 years of experience in a high-growth tech environment, the estimated annual salary range is €65,000 - €85,000. This estimate considers the company's Series B funding, the competitive nature of the Berlin tech market, and the emphasis on senior-level autonomy and impact. Benefits:

• Transportation: Deutschlandticket (public transport pass valid across Germany) or Swapfiets membership for easy city commuting.

• Wellness: Urban Sports Club membership for physical and mental well-being.

• Flexibility: Flexible working hours and a hybrid work setup to balance work and personal life.

• Workation: Up to 4 weeks of opportunity for working remotely from different locations.

• Professional Development: €500 annual Learning & Development budget for courses, conferences, or resources.

• Office Environment: Dog-friendly office with a positive and collaborative atmosphere, including complimentary snacks and beverages.

Working Hours:

• Standard full-time working hours are expected, likely around 40 hours per week. The company offers flexible working hours, allowing for some autonomy in structuring the workday to accommodate personal needs and optimize productivity, while ensuring availability for team collaboration.

📝 Enhancement Note: Salary research for a Senior Product Designer in Berlin indicates a range typically between €60,000 and €90,000 annually, depending on experience, company stage, and specific responsibilities. The provided estimate of €65,000 - €85,000 aligns with a company that is well-funded (Series B) but still in a growth phase, seeking experienced talent. The benefits package is quite generous, reflecting a focus on employee well-being and flexibility, which is attractive to senior talent.

🎯 Team & Company Context

🏢 Company Culture

Industry: Fintech / Healthcare Technology

Company Size: Nelly Solutions is a Series B funded startup, indicating a growth stage with a team likely numbering between 50-200 employees. This size suggests a dynamic environment where processes are evolving, and individual contributions have a significant impact.

Founded: The company was founded with a mission to revolutionize financial operations in European healthcare using AI. Its founding principles likely revolve around innovation, efficiency, and a strong belief in leveraging technology to solve critical industry problems.

Team Structure:

• The Design Team is part of a larger Product organization, working closely with Product Management and Engineering.

• As a Senior Designer, you will likely report to the Head of Design or a Design Lead, with potential to influence the team's structure and processes as it scales.

• Cross-functional collaboration is a core tenet, with designers working in "pods" or product areas alongside PMs and Engineers to deliver features. Methodology:

• AI-Driven Operations: The company heavily emphasizes AI in its platform, suggesting a data-driven approach to product development and operational efficiency.

• Agile Development: Given the startup environment and focus on fast iteration, an agile or similar iterative development methodology is highly probable.

• Talent Density: The company culture prioritizes hiring exceptional individuals who elevate the performance of those around them, fostering a high-performance and learning-oriented environment.

Company Website: https://www.getnelly.de/

📝 Enhancement Note: The company description highlights a strong focus on AI, innovation, and solving significant problems in the healthcare fintech sector. The culture is described as fast-paced, high-ownership, and talent-driven, which means candidates should be prepared for a demanding yet rewarding environment where individual initiative is highly valued.

📈 Career & Growth Analysis

Operations Career Level: This role is a Senior Product Designer, indicating a position of significant experience and responsibility. It's a step beyond a mid-level designer, requiring a higher degree of autonomy, strategic thinking, and the ability to influence design direction and team processes. The designation (f,m,x) emphasizes inclusivity.

Reporting Structure: You will likely report to the Head of Design or a Lead Designer. You will work closely with Product Managers and Engineering Leads within your assigned product "pod" or team.

Operations Impact: As a Senior Product Designer, your work will directly influence the usability, efficiency, and adoption of Nelly's AI-driven financial operating system for healthcare. By improving core product metrics like conversion and task completion, you will directly contribute to the company's growth, revenue generation, and its mission to streamline healthcare administration. Your design decisions will shape how patients and healthcare providers interact with the platform, impacting operational efficiency for a critical industry.

Growth Opportunities:

• Leadership Development: Opportunity to mentor junior designers, contribute to design team strategy, and potentially grow into a Design Lead or Manager role as the company scales.

• Skill Specialization: Deepen expertise in UX/UI, design systems, and potentially AI-driven product design through hands-on experience and the allocated L&D budget.

• Industry Impact: Gain significant experience in the high-growth fintech and healthcare tech sectors, building a strong portfolio and professional network.

• Strategic Influence: Contribute to the strategic direction of product design at Nelly, influencing future product development and design best practices.

📝 Enhancement Note: The "Senior" title, coupled with the emphasis on owning ambiguity and supporting team scaling, suggests a clear growth path towards leadership or principal-level individual contributor roles. The company's mission and funding provide a strong foundation for continued growth and career advancement within the organization.

🌐 Work Environment

Office Type: Nelly Solutions has a physical office in Berlin, Germany, and offers a hybrid work setup. This suggests a blend of in-office collaboration and remote flexibility. The office is described as "dog-friendly" and having "great vibes," indicating a relaxed yet professional atmosphere.

Office Location(s): The primary office location is Berlin, Germany. Specific details about the office's amenities or accessibility would need to be confirmed directly, but Berlin is a well-connected European capital.

Workspace Context:

• Collaborative Focus: The hybrid model implies that in-office days will be focused on collaborative activities, team meetings, workshops, and fostering team cohesion.

• Tools & Technology: Expect access to modern design tools and technology necessary for product design, prototyping, and collaboration. The company's AI focus suggests an environment where cutting-edge technology is embraced.

• Team Interaction: Opportunities for direct interaction with design, product, and engineering teams, fostering a dynamic and integrated workflow.

Work Schedule: Flexible working hours are offered, allowing employees to structure their day to optimize productivity and personal needs. This flexibility is balanced with the need for collaboration, likely requiring core hours for team synchronization and meetings.

📝 Enhancement Note: The hybrid model and flexible working hours are key aspects of the work environment. For a Senior Product Designer, this offers a good balance between focused individual work (often better done remotely) and essential in-person collaboration, workshops, and team building.

📄 Application & Portfolio Review Process

Interview Process:

• Phase 1: Initial Call with Talent Acquisition (TA): A screening call to assess basic qualifications, cultural fit, and interest in the role and company.

• Phase 2: Online Call with Head of Design: A deeper dive into your design experience, process, and approach. This is an opportunity to discuss your background in more detail and understand the design team's vision.

• Phase 3: Case Study and Meet the Team: This crucial phase typically involves a take-home or live case study where you'll be asked to solve a design problem relevant to Nelly's business. You will then present your solution and process to a panel of team members (likely including designers, PMs, and engineers) to assess your problem-solving skills, design craft, and collaborative potential.

• Phase 4: Final Interview (Potentially with Senior Leadership): May involve a final conversation to confirm fit, discuss expectations, and potentially finalize compensation.

Portfolio Review Tips:

• Prioritize Impact: For each case study, clearly articulate the problem, your role, the design process, your specific contributions, and most importantly, the measurable outcomes and business impact. Use data and metrics wherever possible.

• Showcase Process: Don't just show final screens. Include wireframes, user flows, research insights, iterations, and rationale behind key design decisions. Demonstrate how you navigate ambiguity.

• Highlight System Thinking: If you've contributed to or built design systems, show examples of reusable components, design tokens, and how you ensure consistency.

• Tailor to Nelly: Research Nelly's product and target audience. If possible, subtly tailor your presentation to address challenges or opportunities relevant to their fintech/healthcare space.

• Be Ready to Discuss: Be prepared to walk through your portfolio, answer detailed questions about your decisions, and discuss how you would approach specific challenges at Nelly.

Challenge Preparation:

• Understand the Business: Research Nelly's mission, product, target users (healthcare providers, patients), and the competitive landscape.

• Process Focus: For the case study, focus on demonstrating a structured design process: problem definition, user research, ideation, prototyping, testing, and iteration.

• AI Integration: Consider how AI might play a role in the problem you're solving or how it could enhance the user experience.

• Collaboration Narrative: Be ready to explain how you would collaborate with PMs and engineers to refine your solution and ensure successful implementation.

📝 Enhancement Note: The interview process is standard for senior design roles, with a strong emphasis on a practical case study and team interaction. The portfolio is the primary tool for demonstrating senior-level capabilities, so candidates should invest heavily in showcasing impactful work and a robust design process.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Figma is the industry standard and highly likely to be Nelly's primary tool for UI design, wireframing, and prototyping. Other possibilities include Sketch, Adobe XD.

• Design System Management: Tools integrated with Figma or dedicated platforms for managing design tokens, component libraries, and documentation.

• Collaboration & Communication: Slack for real-time team communication, Zoom/Google Meet for virtual meetings and presentations.

• Project Management: Tools like Jira, Asana, or Trello are commonly used for tracking tasks, sprints, and project progress, facilitating collaboration between design, product, and engineering.

Analytics & Reporting:

• Product Analytics: Tools such as Amplitude, Mixpanel, or Google Analytics to track user behavior, product adoption, and key performance metrics.

• User Feedback Platforms: Tools for collecting and analyzing user feedback, potentially including in-app surveys or dedicated feedback portals.

• A/B Testing Tools: Platforms like Optimizely or VWO might be used to test design variations and measure their impact on user behavior and conversion rates.

CRM & Automation:

• While not directly a designer's tool, awareness of the company's CRM (e.g., Salesforce, HubSpot) and marketing automation platforms can be beneficial for understanding user segmentation and customer journeys.

📝 Enhancement Note: While the job description doesn't explicitly list tools, Figma is the de facto standard for modern product design teams. Given the company's focus on AI and fintech, expect tools that support data analysis and potentially integration with backend systems.

👥 Team Culture & Values

Operations Values:

• Talent Density: A core value where exceptional people are hired and expected to elevate the performance of those around them. This translates to a high-performance culture with a focus on continuous learning and improvement.

• Ownership & Trust: Employees are given significant trust and ownership over their work, with an expectation to be proactive and take initiative.

• Speed & Agility: The company moves fast, expecting employees to keep up and adapt quickly to changing priorities and market demands. Stagnation is discouraged.

• Data-Driven & AI-Centric: A strong emphasis on using data and AI to inform decisions, optimize processes, and build innovative solutions.

• Direct Communication: Encouragement to speak up, even when it's uncomfortable, suggesting a culture that values honest feedback and constructive debate.

Collaboration Style:

• Cross-Functional Integration: Designers are embedded within product teams (pods) working directly with Product Managers and Engineers, fostering close collaboration and shared ownership.

• Iterative & Feedback-Oriented: The fast-paced environment likely involves frequent feedback loops and iterative design processes.

• Knowledge Sharing: Expect opportunities to share insights, best practices, and learnings within the design team and across departments.

📝 Enhancement Note: The company's stated values ("Talent Density," "move fast," "ownership," "speak up") paint a picture of a high-energy, results-oriented environment. Candidates should be prepared for a culture that demands proactivity, resilience, and a commitment to continuous improvement.

⚡ Challenges & Growth Opportunities

Challenges:

• Navigating Ambiguity: As a Senior Designer in a fast-growing startup, you'll face situations with incomplete information or evolving requirements. Developing robust strategies to tackle ambiguity will be key.

• Balancing Design Excellence with Speed: The need to "move fast" can sometimes create tension with the time required for thorough design exploration and research. Finding the right balance will be a continuous challenge.

• Scaling Design Processes: Contributing to the evolution of the design team's processes and structure as the company grows will require strategic thinking and adaptability.

• Integrating AI Insights: Effectively translating complex AI capabilities into intuitive and valuable user experiences for healthcare professionals and patients.

Learning & Development Opportunities:

• AI in Design: Gain hands-on experience applying AI technologies within product design, a rapidly growing and in-demand skill set.

• Fintech/Healthcare Domain Expertise: Develop deep knowledge of the unique challenges and opportunities within the healthcare fintech sector.

• Design System Leadership: Contribute significantly to and potentially lead the development and expansion of a robust design system.

• Mentorship & Team Building: Opportunities to mentor junior designers and play a role in shaping the design team's culture and operational maturity.

• Formal L&D: Utilize the €500 L&D budget for courses, conferences, books, or workshops to enhance specific skills or explore new areas.

📝 Enhancement Note: The challenges are inherent to a senior role in a high-growth startup. The opportunities, however, are significant, particularly in gaining experience with AI-driven products and within a booming sector like healthtech fintech.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you owned end-to-end UX for a product area. What were the biggest challenges, and how did you overcome them?" (Focus on your process, decision-making, and impact.)

• "How do you approach working with ambiguity? Provide an example from your experience." (Highlight your proactive problem-solving and ability to drive forward with incomplete information.)

• "Tell us about your experience contributing to or evolving a design system. What are the key principles you follow?" (Showcase your understanding of consistency, scalability, and collaboration.)

• "How do you measure the success of your designs? Give an example of how your design improved a core product metric." (Quantify your impact using data and metrics.)

• "Describe your collaboration process with Product Managers and Engineers. How do you ensure alignment and successful implementation?" (Emphasize communication, partnership, and problem-solving together.) Company & Culture Questions:

• "What interests you about Nelly Solutions and our mission to build an AI-driven financial operating system for healthcare?" (Demonstrate you've researched the company and understand its value proposition.)

• "How do you align with our values of Talent Density, Ownership, and Speed?" (Provide specific examples of how you embody these values.)

• "How do you handle constructive feedback, especially in a fast-paced environment?" (Showcase your receptiveness to feedback and continuous improvement.) Portfolio Presentation Strategy:

• Structure for Impact: Organize your presentation logically: Introduction (your role, project goal), Problem Statement, User Research/Insights, Design Process (ideation, wireframes, flows, UI), Key Decisions & Rationale, Solutions, Impact/Metrics, Learnings.

• Tell a Story: Frame each case study as a narrative of problem-solving and value creation.

• Highlight Collaboration: Briefly mention how you worked with PMs and engineers at different stages.

• Focus on "Why": Be prepared to explain the reasoning behind your design choices.

• Practice: Rehearse your presentation to ensure it flows well, fits within the allotted time, and you can confidently answer questions.

📝 Enhancement Note: The interview preparation should focus on demonstrating senior-level thinking: strategic problem-solving, clear articulation of process and impact, and a strong understanding of collaboration and company values. The case study is a critical opportunity to showcase these skills in action.

📌 Application Steps

To apply for this Senior Product Designer position:

• Submit your application: Utilize the provided application link to submit your resume and portfolio.

• Portfolio Customization: Ensure your portfolio prominently features 2-3 detailed case studies that showcase end-to-end product design ownership, your design process, and measurable impact on product metrics. Tailor your presentation to highlight how your skills align with Nelly's mission and the senior-level requirements.

• Resume Optimization: Highlight your 3+ years of experience, specifically mentioning work in scale-up or high-growth environments. Use keywords such as "Product Design," "UX/UI," "Design Systems," "Collaboration," "Conversion Optimization," and "AI Tools" where applicable to your achievements.

• Interview Preparation: Thoroughly research Nelly Solutions, its product, and its mission. Prepare to discuss your portfolio in detail, articulate your design process, and answer behavioral questions related to ownership, speed, and collaboration. Practice presenting your case studies concisely and impactfully.

• Company Research: Understand Nelly's place in the fintech and healthcare tech markets. Familiarize yourself with their AI-driven approach and consider how your design philosophy aligns with their values and operational goals.

⚠️ 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.