Product Designer (UI/UX) (f/m/d)

📍 Job Overview

Job Title: Product Designer (UI/UX) (f/m/d)

Company: syte GmbH

Location: Münster, North Rhine-Westphalia, Germany

Job Type: Full-Time

Category: Product Design / UX/UI

Date Posted: April 17, 2026

Experience Level: 5+ Years Design Experience / 3+ Years UX/Product Design Experience

Remote Status: Hybrid

🚀 Role Summary

• This role is pivotal in shaping how real estate professionals interact with syte's advanced software, focusing on creating intuitive and impactful user experiences for complex decision-making tools.

• You will be instrumental in establishing and evolving syte's design practice, building the design system, defining workflows, and setting design standards from the ground up.

• The position requires end-to-end ownership of the user experience, from initial discovery and user research to the delivery of production-ready designs, ensuring consistency and coherence across all product surfaces.

• Collaboration with product managers and development teams is key, involving user behavior analysis, usability testing, and ensuring designs are technically feasible while pushing for superior UX.

📝 Enhancement Note: While the input is for a Product Designer, this enhancement will frame it within a GTM (Go-To-Market) operational context, emphasizing how strong UX/UI directly impacts product adoption, user retention, and ultimately, revenue, by enabling smoother sales cycles and more effective product utilization. The focus will be on how design operationalizes user needs into a scalable product experience.

📈 Primary Responsibilities

• Design System Stewardship: Maintain, evolve, and champion the syte Design System, ensuring its comprehensive application and consistency across all product features and user interfaces.

• End-to-End UX Ownership: Lead the complete user experience lifecycle for syte's platform, from initial concept ideation and user journey mapping to detailed wireframing, prototyping, and final UI design.

• User-Centric Discovery & Research: Actively participate in customer interviews, conduct rigorous usability testing, and analyze user behavior data from analytics tools to deeply understand user needs, identify friction points, and validate design hypotheses with prototypes before engineering investment.

• Cross-Functional Collaboration: Work hand-in-hand with Product Managers to define product strategy and with the development team to understand technical constraints and opportunities, delivering designs that are both innovative and technically feasible.

• Visual & Interaction Design Excellence: Apply a strong understanding of typography, layout, color harmony, and aesthetics to create visually appealing and highly functional interfaces that align with syte's brand and product vision.

• AI Integration in Design: Proactively leverage AI tools within the design process to enhance efficiency, explore creative solutions, and demonstrate how AI can augment the user experience.

• Ensuring Product Cohesion: Guarantee that the application functions and feels like a unified product, maintaining visual and interaction coherence as syte scales with multiple product teams.

📝 Enhancement Note: These responsibilities are framed to highlight the operational impact of design. "Design System Stewardship" is crucial for operational efficiency and scalability. "User-Centric Discovery & Research" directly feeds into product-market fit and reduces costly rework. "AI Integration" points to modern operational workflows.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a strong portfolio demonstrating mastery of UI/UX principles and practical application is paramount.

Experience:

• Minimum of 5 years of experience in general design, or a minimum of 3 years specifically in UX/Product Design.

• Proven experience in building or actively maintaining a design system.

• Demonstrated experience working with complex workflows, data-heavy interfaces, or map-based interfaces.

• Experience in B2B SaaS environments is highly desirable.

Required Skills:

• UI/UX Design Proficiency: Deep understanding of user-centered design principles, interaction design, and visual design best practices.

• Design System Development: Proven ability to create, document, and maintain comprehensive design systems.

• Prototyping & Wireframing: Expertise in creating interactive prototypes and detailed wireframes using industry-standard tools.

• User Research & Testing: Skilled in conducting user interviews, usability testing, and synthesizing research findings into actionable design insights.

• Data Analysis Acumen: Ability to interpret user behavior data from product analytics tools (e.g., PostHog, Amplitude, Mixpanel) to inform design decisions.

• Visual Design Craft: Excellent command of typography, layout, color theory, and overall aesthetic principles.

• AI Tool Proficiency: Actively uses and can demonstrate the application of AI tools within the design process.

• Systems Thinking: Ability to approach design challenges with a holistic and interconnected perspective.

• Language Proficiency: Fluent in English (written and spoken) and excellent German skills (B2/C1 level).

Preferred Skills:

• Graphic Design Expertise: Knowledge of image manipulation and graphic design tools such as Adobe Photoshop and Illustrator.

• B2B SaaS Experience: Prior experience designing for business-to-business software solutions.

• Data-Heavy/Map-Based Interfaces: Specific experience designing complex interfaces involving significant data visualization or geospatial mapping.

• Product Analytics Tool Experience: Hands-on experience with specific tools like PostHog, Amplitude, or Mixpanel.

• Industry Domain Knowledge: Familiarity with the PropTech, ConTech, or real estate sectors.

📝 Enhancement Note: The experience requirements are structured to emphasize the operational maturity expected from a candidate who will be building a design practice. The "AI-native workflow" is highlighted as a modern operational requirement.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• End-to-End Case Studies: Showcase 2-3 detailed case studies demonstrating your process from problem identification through to final design solution and impact. These should highlight your approach to user research, ideation, prototyping, and final UI implementation.

• Design System Contribution: Include examples of your work on design systems, whether building new components, documenting guidelines, or evolving existing patterns, illustrating your understanding of scalability and consistency.

• Problem-Solving Scenarios: Present examples where you tackled complex design challenges, particularly those involving data-heavy interfaces, intricate workflows, or B2B SaaS environments.

• AI Tool Integration: Clearly articulate and visually demonstrate how you have integrated AI tools into your design workflow to improve efficiency, explore design variations, or enhance the user experience.

Process Documentation:

• Workflow Design: Demonstrate your ability to map out and optimize user workflows, showing how you simplify complex processes through thoughtful UI/UX design.

• Research Synthesis: Provide examples of how you translate user research findings and analytics data into concrete design requirements and solutions.

• Design Handoff & Collaboration: Illustrate your process for collaborating with development teams, including how you prepare and hand off design assets and specifications to ensure accurate implementation.

• Iterative Design Process: Showcase instances where your designs evolved based on feedback, testing, and data, highlighting your iterative approach to design optimization.

📝 Enhancement Note: This section is crucial for a design role, emphasizing the need for a portfolio that showcases not just aesthetic output but also a robust, repeatable, and scalable design process, which is a hallmark of operational excellence.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for a Product Designer (UI/UX) with 5+ years of experience in Münster, Germany, and considering the hybrid work model, the estimated annual gross salary range is €65,000 - €85,000. This range accounts for the company's benefits package, including equity participation and a personal benefits budget.

Benefits:

• Competitive Salary: A motivating compensation package reflecting your value and contribution.

• Equity Participation (VSOP): Virtual stock options program, offering a stake in the company's success based on role and responsibility.

• State-of-the-Art Hardware & Software: Provision of high-quality equipment to ensure productivity and comfort.

• Team Workations: Quarterly two-day team gatherings for collaborative work and celebration.

• Flexibility: Option to work from abroad privately, in addition to team workations.

• Coaching & Mental Health Support: Access to professional coaching and mental wellness resources.

• Dog-Friendly Office: Your canine companions are welcome in the office.

• Personal Benefits Budget: An annual budget of €2,200 for personal and professional development, including:

  • Upskilling: Dedicated funds for professional and personal growth.
  • Equipment Customization: Additional budget to personalize your workspace beyond the initial setup.
  • Tax-Optimized Perks: Utilizing tax-advantaged benefits like allowances, subsidies (internet, mobility, childcare), and recreation.
  • Health & Wellbeing: Funds for Urban Sports Club membership, physiotherapy, holidays, and other wellness activities.

• BusinessBike Leasing: Opportunity to lease a bicycle of your choice through a partnership program.

Working Hours: Full-time, 40 hours per week, with flexibility to accommodate hybrid work arrangements.

📝 Enhancement Note: The salary estimate is based on Glassdoor, LinkedIn Salary, and local German job market data for similar roles in Münster, adjusted for the specified experience level and the inclusion of equity. The benefits are detailed to highlight their value proposition for attracting and retaining talent, particularly the comprehensive personal budget.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology, specifically focusing on Real Estate Technology (PropTech) and Construction Technology (ConTech), with a strong emphasis on data-driven decision-making for urban development professionals.

Company Size: While not explicitly stated, the mention of scaling to multiple teams and building a design practice from the ground up suggests a growing startup or scale-up environment, likely in the range of 50-200 employees. This implies a dynamic, fast-paced culture.

Founded: The company was founded in 2018, indicating a relatively established yet still agile phase, with a focus on product-market fit and scaling operations.

Team Structure:

• Product & Design: A growing team where the Product Designer will be a foundational member, likely working closely with Product Managers and a small, collaborative engineering team.

• Cross-Functional Collaboration: The emphasis on working closely with development teams and product managers highlights a collaborative, integrated approach to product creation.

• Holistic Approach: The culture values end-to-end ownership, from discovery to delivery, and encourages opinionated, self-directed individuals.

Methodology:

• Data-Informed Design: Designs are grounded in observed user behavior and analytics, not just assumptions, with prototypes validated before engineering investment.

• Agile Development: Close collaboration with developers implies an agile or iterative product development process.

• Design System Driven: A commitment to building and maintaining a robust design system to ensure consistency and efficiency in product development.

Company Website: http://www.syte.ms

📝 Enhancement Note: The company context is inferred from the job description and the founding date, placing syte GmbH in the dynamic PropTech/ConTech startup landscape, which typically fosters a culture of innovation, speed, and cross-functional teamwork.

📈 Career & Growth Analysis

Operations Career Level: This role represents a senior to lead-level position within the design function. As the foundational Product Designer, you will have significant influence over the product's user experience and the establishment of design methodologies and standards. This is an opportunity to shape the future of design at syte.

Reporting Structure: Likely reporting to a Head of Product, CTO, or a founding team member, given the company's stage and the role's foundational nature. You will work closely with Product Managers and Engineering leads.

Operations Impact: Your work directly impacts the company's Go-To-Market (GTM) strategy by enhancing product adoption, user satisfaction, and retention. A strong, intuitive user experience can shorten sales cycles, reduce churn, and increase customer lifetime value, all critical operational metrics.

Growth Opportunities:

• Design Leadership: As syte grows, there is a clear path to building and leading a design team, defining the long-term vision for UX/UI.

• Product Strategy Influence: Your deep understanding of user needs and the product's interaction will allow you to significantly influence product strategy and roadmap decisions.

• Domain Expertise: Deepen your expertise in the complex real estate and urban development domain, becoming a subject matter expert in a high-value industry.

• Skill Specialization: Opportunity to specialize further in areas like design systems, user research, or AI-driven design.

📝 Enhancement Note: The career analysis focuses on the strategic impact of a senior design role within a growing tech company, framing it as an opportunity for leadership and significant business influence, aligning with GTM operational goals.

🌐 Work Environment

Office Type: The role is described as "Münster or hybrid," indicating a physical office presence in Münster with flexibility for remote work. The mention of "dog in the office" suggests a relaxed and employee-centric office environment.

Office Location(s): Münster, North Rhine-Westphalia, Germany. Specific office details are not provided, but the hybrid nature implies a well-equipped workspace.

Workspace Context:

• Collaborative Hub: The office likely serves as a central point for team workations and in-person collaboration, fostering a strong team spirit.

• Modern Technology: Provision of state-of-the-art hardware and software ensures you have the tools necessary for efficient and high-quality design work.

• Team Interaction: Opportunities for regular interaction with product, engineering, and potentially other team members during workations and daily hybrid work.

Work Schedule: A standard 40-hour work week with flexibility, aligning with the hybrid model, allowing for effective management of design projects and personal life balance.

📝 Enhancement Note: The description of the work environment focuses on aspects that contribute to operational efficiency and employee well-being, such as modern tools, collaborative spaces, and flexibility, which are key for attracting and retaining talent in the tech industry.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and portfolio to assess fit with the role's requirements.

• Portfolio Presentation & Discussion: A session where you present your selected case studies, discussing your design process, decision-making, and the impact of your work. This is a critical stage to assess your systems thinking and problem-solving skills.

• Technical/Design Challenge: Potentially a take-home assignment or a live design exercise to evaluate your practical skills, approach to problem-solving, and ability to work under constraints.

• Team & Culture Fit: Interviews with potential team members (Product Managers, Engineers, Founders) to assess collaboration style, communication skills, and alignment with syte's values.

• Final Interview: Likely with a senior leader to discuss overall fit, career aspirations, and finalize any offer details.

Portfolio Review Tips:

• Curate Strategically: Select 2-3 of your strongest, most relevant projects that showcase your end-to-end design process, especially those involving complex systems, data, or B2B SaaS.

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

• Highlight Design System Work: If you have experience building or contributing to design systems, dedicate specific attention to this. Show how you ensure consistency and scalability.

• Demonstrate AI Integration: Explicitly showcase how you've used AI tools in your workflow, explaining the benefits and any challenges.

• Quantify Impact: Wherever possible, include metrics or data that demonstrate the success of your designs (e.g., improved conversion rates, reduced task completion time, increased user satisfaction).

Challenge Preparation:

• Understand the Domain: Familiarize yourself with syte's product, the PropTech/ConTech industry, and the challenges real estate professionals face.

• Focus on Process: Even if a challenge is time-bound, demonstrate a structured approach to problem-solving, user empathy, and iterative design.

• Think Systemically: Consider how your proposed solutions fit within the broader product ecosystem and design system.

• Communicate Clearly: Be prepared to articulate your thought process, assumptions, and design rationale clearly and concisely.

📝 Enhancement Note: This section is tailored to guide a design candidate through the specific interview stages and portfolio expectations, emphasizing the need to demonstrate a structured, data-informed, and impactful design process, which aligns with operational rigor.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The core tool for UI design, wireframing, prototyping, and collaboration. Proficiency is essential.

• Adobe XD: An alternative or complementary tool for design and prototyping. Familiarity is a plus.

• Prototyping Tools: Beyond Figma/XD, experience with specialized prototyping tools might be beneficial for complex interactions.

Analytics & Reporting:

• Product Analytics Tools: Experience with PostHog, Amplitude, Mixpanel, or similar platforms for analyzing user behavior and informing design decisions.

• Data Visualization Tools: While not explicitly mentioned, familiarity with tools that present data clearly could be an asset.

CRM & Automation:

Design System Tools:

• Documentation Platforms: Tools for documenting design system guidelines, component libraries, and usage standards.

• Version Control: Understanding how design assets are managed and versioned, especially in larger teams.

AI Design Tools:

• Generative AI Platforms: Familiarity with AI tools for ideation, asset generation, or workflow enhancement (e.g., Midjourney, Stable Diffusion, AI assistants for design tasks).

📝 Enhancement Note: This section highlights the essential design tools and analytical platforms a Product Designer would use, emphasizing the importance of data literacy and AI integration in modern design operations.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A deep commitment to understanding and solving user problems, ensuring that design decisions are always grounded in user needs and observed behavior.

• Data-Driven Approach: Valuing quantitative and qualitative data to inform design strategy, measure impact, and drive continuous improvement.

• Efficiency & Scalability: A focus on building reusable components and clear guidelines through the design system to enable efficient product development and consistent user experiences across the platform.

• Collaboration & Ownership: Encouraging a culture where individuals take ownership of their work, collaborate effectively across teams, and contribute to a shared vision.

• Innovation & Learning: Embracing new technologies, such as AI, and fostering an environment of continuous learning and experimentation.

Collaboration Style:

• Integrated Product Teams: Working seamlessly with Product Managers and Engineers, ensuring design is a core part of the product development lifecycle from inception to launch.

• Open Communication: Fostering direct and honest communication, valuing feedback, and engaging in constructive design critiques.

• Knowledge Sharing: Actively participating in sharing design knowledge, best practices, and insights across the team and organization.

📝 Enhancement Note: The values are inferred from the job description's emphasis on user research, data, design systems, collaboration, and AI integration, framing them as operational principles that guide syte's product development.

⚡ Challenges & Growth Opportunities

Challenges:

• Building from Scratch: Establishing a comprehensive design practice, including a robust design system and standardized workflows, in a growing company requires significant initiative and strategic thinking.

• Balancing Complexity & Usability: Designing intuitive interfaces for complex, data-heavy real estate decision-making tools, ensuring high usability without sacrificing powerful functionality.

• Cross-Team Alignment: Maintaining design consistency and coherence as the organization scales and multiple teams contribute to the product.

• Integrating AI Effectively: Identifying and implementing AI tools that genuinely enhance the design process and user experience, rather than being a superficial addition.

Learning & Development Opportunities:

• Design Leadership Development: Opportunity to grow into a leadership role, managing and mentoring future design hires.

• Strategic Product Input: Influence the product roadmap and strategy through deep user understanding and design expertise.

• Industry Specialization: Become an expert in the PropTech/ConTech sector, a rapidly evolving and critical industry.

• Advanced Design Techniques: Explore and implement cutting-edge design methodologies, including AI-assisted design and advanced user research techniques.

📝 Enhancement Note: This section identifies potential challenges and growth areas specific to a foundational senior design role in a growing tech company, framing them as opportunities for skill development and career advancement.

💡 Interview Preparation

Strategy Questions:

• "Describe your process for building a design system from the ground up. What were the key considerations and challenges?" (Focus on scalability, documentation, adoption, and iteration.)

• "How do you approach user research for a complex B2B SaaS product? Can you provide an example where research significantly shifted your design direction?" (Highlight user empathy, data synthesis, and actionability.)

• "Walk me through a challenging UI/UX problem you solved for a data-heavy or map-based interface. What was your approach, and what was the outcome?" (Emphasize problem-solving, systematic thinking, and quantifiable results.)

Company & Culture Questions:

• "What excites you about syte's mission in the real estate technology space?" (Research the company's mission, values, and impact.)

• "How do you approach collaboration with Product Managers and Engineers? Describe a time you had to navigate differing opinions on a design decision." (Focus on communication, negotiation, and shared goals.)

• "What are your expectations for a design culture in a growing company like ours?" (Align your expectations with the company's described culture and values.)

Portfolio Presentation Strategy:

• Structure Your Narrative: For each case study, follow a clear story arc: Problem -> Your Role -> Process -> Solution -> Impact.

• Show, Don't Just Tell: Use high-fidelity mockups, interactive prototypes, and clear visuals to illustrate your design decisions and final output.

• Quantify Impact: Use metrics (e.g., user satisfaction scores, task completion times, conversion rates) to demonstrate the effectiveness of your designs. If direct metrics aren't available, discuss potential impact and how you'd measure it.

• Highlight Your Process: Emphasize your iterative approach, user research methods, and how you leveraged data and feedback to refine your designs.

• Be Prepared for Deep Dives: Anticipate questions about specific design choices, technical constraints, and alternative solutions you considered.

📝 Enhancement Note: These interview questions are crafted to probe for the specific skills, experience, and mindset required for a foundational senior design role, emphasizing operational thinking, data-driven decisions, and strategic impact.

📌 Application Steps

To apply for this Product Designer (UI/UX) position:

• Submit your application through the provided link on join.com.

• Portfolio Customization: Carefully select 2-3 of your most impactful projects that best demonstrate your experience with complex UI/UX challenges, design systems, and ideally, B2B SaaS or data-heavy interfaces. Tailor your portfolio presentation to highlight your end-to-end design process and any experience with AI tools.

• Resume Optimization: Ensure your resume clearly outlines your years of experience, specific skills in Figma/Adobe XD, design system work, user research capabilities, and any relevant industry experience (PropTech, ConTech, B2B SaaS). Use keywords from the job description.

• Interview Preparation: Practice articulating your design process, decision-making rationale, and the impact of your work using the STAR method (Situation, Task, Action, Result). Prepare to discuss how your design approach aligns with business objectives and user needs.

• Company Research: Thoroughly research syte GmbH, their product, their mission, and their position within the PropTech industry. Understand their target audience and the challenges they aim to solve. This will help you tailor your responses and demonstrate genuine interest.

⚠️ 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.