(Senior) Product Designer (f/m/d)

📍 Job Overview

Job Title: Senior Product Designer (f/m/d)

Company: QuantumDiamonds

Location: Munich, Bavaria, Germany

Job Type: Permanent employee

Category: Product Design / UX/UI Design

Date Posted: 2026-07-29

Experience Level: 5-10 Years

Remote Status: On-site

🚀 Role Summary

• Owns the end-to-end user experience for complex B2B semiconductor inspection systems, bridging physical hardware and sophisticated software platforms.

• Leads product design initiatives from initial discovery and in-depth user research through to high-fidelity prototyping and final implementation, ensuring seamless integration with engineering teams.

• Focuses on simplifying complex technical workflows and data-intensive interfaces for semiconductor engineers, enhancing reliability, efficiency, and user intuition.

• Collaborates closely with physicists, machine learning specialists, and product stakeholders to translate scientific challenges and technical constraints into intuitive and effective user experiences.

📝 Enhancement Note: The role title includes "(Senior)", indicating that while a strong portfolio is essential, senior candidates will be evaluated on their ability to lead ambiguous initiatives, influence product strategy, and mentor other designers, in addition to core design responsibilities. The emphasis on "end-to-end user experience" across "hardware-software workflow" and "physical equipment, samples, controls, system states, and digital interfaces" points to a deep, systems-level design challenge within a highly technical domain.

📈 Primary Responsibilities

• Own the complete user experience lifecycle for quantum sensing and metrology systems, encompassing experiment planning, sample preparation and mounting, instrument configuration, measurement execution, data analysis, and reporting.

• Conduct comprehensive contextual research, customer interviews, and workflow observations to deeply understand user needs, environmental constraints, dependencies, and potential sources of error in laboratory settings.

• Map detailed user journeys across both physical and digital touchpoints, proactively identifying friction points, risks, and opportunities for significant workflow improvement and system optimization.

• Design intuitive user flows, wireframes, interactive prototypes, and high-fidelity visual designs using Figma, coupled with clear interaction specifications for the quantum sensing software platform.

• Develop effective and clear data visualizations for complex measurement data, simulation results, system states, uncertainty metrics, confidence indicators, and potential error states.

• Facilitate design reviews, articulate the rationale and trade-offs behind design decisions with evidence, and collaborate closely with engineering teams throughout the implementation phase to ensure design integrity and consistency.

• Establish and maintain a scalable design system that spans the software platform and connected instrument experiences, ensuring a cohesive and intuitive user interface across all touchpoints.

• Contribute actively to product discovery, strategic prioritization, and the definition of new product capabilities, while rigorously documenting research findings, user workflows, design decisions, and interaction patterns.

• For senior candidates: Lead ambiguous cross-product initiatives, significantly influence product strategy, mentor junior designers, and play a key role in establishing and evolving design practices across the organization.

📝 Enhancement Note: The responsibilities highlight a holistic approach to design, extending beyond traditional UI/UX to encompass the entire user journey, including physical interactions and laboratory workflows. This suggests a need for candidates with strong systems thinking and a deep understanding of complex technical environments. The explicit mention of "senior candidates" leading "ambiguous cross-product initiatives" and influencing "product strategy" indicates a higher level of strategic and leadership expectation for those with more experience.

🎓 Skills & Qualifications

Education: A background in interaction design, product design, human-computer interaction, industrial design, computer science, or equivalent professional experience.

Experience: Professional experience designing complex B2B, technical, scientific, industrial, or data-intensive products.

Required Skills:

• Expertise in end-to-end user experience design for complex technical products, encompassing software, hardware, and physical processes.

• Proven ability to understand and improve user journeys across physical and digital touchpoints, simplifying complex systems while retaining essential functionality and user control.

• Strong proficiency in interaction design, information architecture, and visual design principles.

• Demonstrated experience in conducting user research and usability testing, with a track record of applying findings to product decisions.

• Confidence in owning design work from discovery and problem definition through to delivery, including identifying usability risks and opportunities for workflow improvement.

• Excellent communication and facilitation skills for engaging with highly technical stakeholders.

• A user-centered, analytical, detail-oriented, proactive, and collaborative approach to design.

• Ability and willingness to work closely with a multidisciplinary team on-site in Munich. Preferred Skills:

• Experience designing products that integrate software, hardware, and physical interactions, particularly in scientific instrumentation, laboratory equipment, engineering software, or industrial systems.

• Familiarity with laboratory workflows, sample handling, equipment configuration, experimental processes, service design, journey mapping, systems thinking, or human-factors design.

• Experience with data visualization, analytics products, simulation software, or safety-critical, error-sensitive, and high-precision workflows.

• Experience creating or maintaining design systems.

• Familiarity with accessibility and inclusive design practices.

• Basic knowledge of Python, Qt, Git, or version-controlled workflows (programming experience not required).

📝 Enhancement Note: The distinction between mid-level and senior requirements is crucial. Mid-level candidates are expected to independently manage defined product areas, while senior candidates must demonstrate leadership in ambiguous situations, strategic influence, and the ability to raise design quality across teams. The "nice to have" section provides clear indicators of desirable specialized knowledge, particularly in scientific and industrial contexts.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase examples of complex B2B, technical, scientific, or data-intensive product designs.

• Detail your process from initial discovery, user research, and workflow definition through to validation and final delivery.

• Include case studies demonstrating your ability to simplify complex systems and improve workflows spanning software, hardware, and physical processes.

• Highlight your experience with interaction design, information architecture, and visual design, supported by user research and usability testing outcomes.

• Provide evidence of collaboration with engineering teams and how your designs were implemented. Process Documentation:

• Clearly document the user research methodologies employed and the insights derived from customer interviews and workflow observations.

• Illustrate the mapping of complete user journeys across physical and digital touchpoints, identifying friction and opportunities.

• Showcase the iterative design process, including wireframing, prototyping (Figma), and user testing, and how feedback informed design decisions.

• Detail your approach to creating clear interaction specifications and how you ensure design consistency through design systems.

📝 Enhancement Note: For a role of this nature, the portfolio is paramount. It should not just display final designs but critically, the candidate's thought process, research methodology, and iterative problem-solving approach within complex, technical domains. Emphasis should be placed on demonstrating how the candidate navigates ambiguity and technical constraints to deliver user-centered solutions.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for Senior Product Designers in Munich, Germany, with 5-10 years of experience in technical/B2B product design, a competitive salary range is estimated to be between €75,000 and €95,000 annually. This range accounts for the specialized nature of the role, the company's deep-tech focus, and the cost of living in Munich.

Benefits:

• Mission-Driven Work: Contribute to meaningful work at the intersection of quantum physics, semiconductor technology, and user-centered design, aiming to make a lasting impact.

• Impact & Growth: Opportunity to shape company culture and influence key decisions in a fast-scaling, high-growth deep-tech company.

• Generous Time Off: 30 vacation days per year, plus public holidays, ensuring ample opportunity for rest and recovery.

• Health & Fitness: Company-sponsored Wellpass membership offering access to a wide range of gyms, classes, and wellness activities across Germany.

• Continuous Learning: An annual budget dedicated to professional development, including courses, conferences, and other resources to enhance skills.

• Ownership & Participation: Inclusion in an equity program, providing direct participation in the company's success and value creation.

• Team & Culture: A collaborative and supportive international team environment with regular off-sites and team events designed to foster connection and idea exchange.

Working Hours: The role is structured around a 40-hour work week, typical for full-time permanent positions in Germany, with an emphasis on on-site collaboration.

📝 Enhancement Note: The salary range is an estimate based on typical compensation for Senior Product Designers in a major German tech hub like Munich, considering the specialized industry (deep tech, semiconductors) and the company's funding status. The benefits package is detailed and aligns with competitive offerings in the German tech sector, emphasizing professional growth, well-being, and employee ownership.

🎯 Team & Company Context

🏢 Company Culture

Industry: Semiconductor Inspection Systems, Quantum Sensing Technology, Deep Tech. QuantumDiamonds operates at the cutting edge of scientific instrumentation and advanced manufacturing, leveraging Nobel-Prize winning physics to address critical challenges in chip testing and yield analysis. This sector demands rigor, innovation, and a deep understanding of complex scientific and engineering principles.

Company Size: Over 70 employees. This size suggests a dynamic, agile environment where individual contributions have a significant impact. It's large enough to have established processes and diverse expertise but small enough to maintain a close-knit culture and rapid decision-making.

Founded: 2022. As a recent spin-off from TU Munich, QuantumDiamonds is in a high-growth phase, transitioning from breakthrough scientific discovery to scaling industrial applications. This implies a culture of rapid iteration, entrepreneurial spirit, and a focus on market validation and commercialization.

Team Structure:

• The design team is part of a larger, multidisciplinary organization that includes physicists, engineers (semiconductor, software, hardware), data scientists, ML specialists, and product management.

• The Product Designer will work closely with cross-functional teams, reporting likely into a Head of Product or Design Lead, collaborating directly with product managers, software engineers, and hardware engineers.

• The structure encourages close collaboration, with designers embedded within product teams to ensure a deep understanding of technical challenges and user needs. Methodology:

• Data-Driven Design: Emphasis on using research findings, user feedback, and performance metrics to inform design decisions and validate solutions.

• Iterative Development: A focus on rapid prototyping, testing, and refinement to continuously improve the product experience.

• Systems Thinking: Acknowledging the interconnectedness of software, hardware, and physical laboratory processes in designing holistic solutions.

• User-Centricity: Deeply understanding the semiconductor engineers' workflows, pain points, and goals to create truly valuable tools.

Company Website: https://quantumdiamonds.de/

📝 Enhancement Note: The company's background as a TU Munich spin-off in the deep tech/semiconductor space is critical. This implies a culture that values scientific rigor, technical excellence, and a problem-solving mindset. The "Why join us?" section strongly suggests an environment where individuals can have substantial impact, own significant topics, and work with cutting-edge technology.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Senior Product Designer. This signifies a level of expertise where individuals are expected to operate with significant autonomy, lead complex design initiatives, and contribute to strategic product direction. It implies mastery of core design skills and the ability to mentor others.

Reporting Structure: The Senior Product Designer will likely report to a Head of Product, Design Lead, or similar senior management role. They will work closely with Product Managers, Software Engineers, Hardware Engineers, Physicists, and Machine Learning Specialists, acting as a key design voice within these cross-functional teams.

Operations Impact: The designer's work is fundamental to the usability, efficiency, and adoption of QuantumDiamonds' cutting-edge semiconductor inspection systems. By simplifying complex workflows and data analysis, the designer directly impacts the speed and accuracy of chip debugging and yield analysis for major semiconductor manufacturers, thereby influencing product success and market adoption.

Growth Opportunities:

• Leadership Development: Opportunities to lead ambiguous cross-product initiatives, mentor junior designers, and contribute to establishing and refining design practices within the organization.

• Strategic Influence: Ability to influence product strategy and roadmap through design research, user insights, and compelling design proposals.

• Deep Domain Expertise: Develop specialized knowledge in quantum sensing, semiconductor metrology, and complex B2B technical product design, becoming an expert in a niche but critical industry.

• Skill Expansion: Potential to grow into roles with broader product ownership, design system leadership, or even management positions as the company scales.

📝 Enhancement Note: The "Senior" designation is key here. It implies not just advanced design skills but also the capacity for leadership, strategic thinking, and influencing broader product development processes. The growth opportunities are tied to the company's high-growth trajectory and its position at the forefront of deep technology.

🌐 Work Environment

Office Type: The role is explicitly "On-site" in Munich. This suggests a collaborative office environment where face-to-face interaction, spontaneous discussions, and team cohesion are prioritized.

Office Location(s): St.-Martin-Straße 76, 81541 München, Bayern, Germany. This location in Munich places the company within a major European tech and innovation hub.

Workspace Context:

• Collaborative Environment: The emphasis on on-site work indicates a culture that values direct interaction, team brainstorming, and building strong working relationships with colleagues from diverse technical backgrounds.

• Access to Tools & Technology: While not explicitly detailed, it can be inferred that the office will be equipped with necessary design tools (e.g., Figma, prototyping software) and potentially access to the company's technology for research and understanding.

• Cross-Functional Interaction: Opportunities for frequent interaction with engineers, physicists, and product managers, fostering a rich learning environment and enabling designers to gain deep technical context.

Work Schedule: The standard working hours are approximately 40 hours per week, typical for a full-time position in Germany. The on-site nature suggests a structured workday, though the company culture may allow for some flexibility in managing personal time around core collaborative hours.

📝 Enhancement Note: The "on-site" requirement is a significant factor for candidates. It underscores the company's preference for in-person collaboration, which is often beneficial for complex, multidisciplinary projects like this one, allowing for richer communication and team building.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Review of CV and portfolio to assess experience, skills, and alignment with role requirements.

• Portfolio Presentation & Discussion: Candidates will likely present a selection of their work, focusing on case studies that demonstrate their approach to complex technical products, user research, workflow optimization, and collaboration. Expect in-depth questions about their design process, decision-making, and impact.

• Design Challenge/Workshop: A practical exercise, potentially involving a workflow analysis, problem-solving scenario, or a design prompt related to the company's domain. This may be conducted on-site or remotely.

• Cross-Functional Interviews: Meetings with engineers, product managers, and potentially physicists to assess collaboration style, communication skills, and technical understanding.

• Final Interview: Discussion with senior leadership (e.g., Head of Product, CEO) to assess strategic fit, cultural alignment, and overall candidacy.

Portfolio Review Tips:

• Curate Selectively: Choose 3-5 projects that best showcase your end-to-end design process for complex B2B/technical products.

• Tell a Story: For each project, clearly articulate the problem, your role, the research and design process, the constraints, your key decisions, and the measurable impact or outcomes.

• Highlight Workflow & Systems Thinking: Emphasize projects where you had to understand and design for complex, multi-stage workflows involving hardware and software.

• Showcase Research & Validation: Detail your user research methods, usability testing, and how you used data to inform and validate your design decisions.

• Demonstrate Collaboration: Explain how you worked with engineers, product managers, and other stakeholders, and how you navigated technical constraints.

• Address Ambiguity: For senior roles, highlight instances where you led ambiguous initiatives or influenced product strategy.

Challenge Preparation:

• Understand the Domain: Research quantum sensing, semiconductor manufacturing, and chip inspection processes to grasp the user context and technical challenges.

• Focus on Workflow: Prepare to analyze and propose improvements for complex operational workflows. Think about how to simplify, de-risk, and enhance efficiency.

• Data Visualization: Be ready to discuss how you would visualize complex data, uncertainty, and system states effectively.

• Systems Approach: Frame your solutions with a systems-thinking perspective, considering the interplay of hardware, software, and human actions.

📝 Enhancement Note: The interview process for a role in a deep-tech company like QuantumDiamonds will likely be rigorous, focusing heavily on problem-solving skills, technical understanding, and the ability to translate complex scientific concepts into usable product experiences. The portfolio review is a critical gate.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Explicitly mentioned for creating user flows, wireframes, prototypes, and high-fidelity designs. Proficiency is essential.

• Prototyping Tools: Beyond Figma, experience with other prototyping tools may be beneficial for demonstrating different interaction paradigms.

Analytics & Reporting:

• Data Visualization Tools: Experience designing effective visualizations for complex data, system states, uncertainty, and error indicators is a key requirement. Specific tools are not mentioned, but proficiency in principles is crucial.

• User Research Platforms: Tools for conducting remote interviews, usability testing, and surveys.

CRM & Automation:

• Version Control Systems (Nice to have): Familiarity with Git or similar systems for managing design assets and collaborating with engineering teams on version-controlled workflows.

• Design System Management Tools: Experience creating, maintaining, or contributing to design systems.

📝 Enhancement Note: While Figma is explicitly listed, the emphasis on "data visualization," "uncertainty," and "system states" suggests a need for designers who are adept at translating complex quantitative information into accessible and actionable visual representations. The mention of Git as "nice to have" indicates that some familiarity with developer workflows is beneficial.

👥 Team Culture & Values

Operations Values:

• Scientific Rigor & Precision: A deep respect for accuracy, detail, and evidence-based decision-making, mirroring the scientific nature of the company's technology.

• Innovation & Problem-Solving: A culture that embraces tackling complex, novel challenges with creative and effective solutions.

• Collaboration & Teamwork: Strong emphasis on working together across disciplines to achieve common goals, fostering a supportive and inclusive environment.

• User-Centricity & Impact: A commitment to understanding and solving real-world problems for customers, ensuring the product delivers tangible value and drives industry advancement.

• Efficiency & Reliability: A drive to make complex processes more intuitive, reliable, and efficient, both in the product design and internal operations.

Collaboration Style:

• Cross-Functional Integration: Designers are expected to work hand-in-hand with engineers, physicists, and product managers, fostering a deep understanding of technical realities and user needs.

• Evidence-Based Communication: Design decisions are supported by research, data, and clear rationale, facilitating constructive feedback and alignment.

• Iterative Feedback Loops: A culture that encourages frequent design reviews and open discussion to refine solutions collaboratively.

• Knowledge Sharing: An environment where expertise is shared across teams, promoting continuous learning and collective problem-solving.

📝 Enhancement Note: The company's values likely revolve around scientific excellence, innovation, and a collaborative, impact-driven approach. The design team's culture will reflect this, emphasizing rigorous research, clear communication, and strong partnerships with technical and product teams.

⚡ Challenges & Growth Opportunities

Challenges:

• Bridging Technical & User Needs: The primary challenge will be translating extremely complex scientific principles and hardware interactions into intuitive and usable software interfaces for semiconductor engineers.

• Designing for Ambiguity: Tackling novel problems where user workflows and best practices are still evolving, requiring significant research and iterative exploration.

• Cross-Disciplinary Communication: Effectively communicating design concepts and user needs to highly technical stakeholders (physicists, engineers) who may have different priorities and perspectives.

• Balancing Complexity and Simplicity: Ensuring that while simplifying user experiences, critical functionality, context, and control over complex systems are not lost.

• Hardware-Software Integration: Designing seamless experiences that span physical equipment, samples, and digital interfaces, requiring a holistic systems view.

Learning & Development Opportunities:

• Deep Domain Expertise: Opportunity to become an expert in quantum sensing, semiconductor metrology, and the specific workflows of chip manufacturing and testing.

• Advanced Design Skills: Developing expertise in designing for complex data, scientific instrumentation, and hardware-software integrated systems.

• Leadership & Strategy: For senior candidates, opportunities to lead product direction, mentor teams, and shape design processes in a growing company.

• Cross-Functional Knowledge: Gaining a deep understanding of physics, engineering, and machine learning through close collaboration.

📝 Enhancement Note: The challenges are inherent to working in a cutting-edge, technical field. The growth opportunities are significant, particularly for those who thrive in complex problem spaces and want to develop specialized expertise.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you designed a complex workflow that involved both software and hardware components. What were the key challenges, and how did you address them?" (Focus on demonstrating systems thinking, research, and collaboration skills.)

• "How would you approach designing an interface for visualizing uncertainty and confidence levels in measurement data for a scientific instrument?" (Prepare to discuss data visualization principles, user needs for scientific data, and iterative design approaches.)

• "Walk us through your process for conducting user research with highly technical professionals, like physicists or engineers." (Emphasize tailored research methods, building rapport, and extracting actionable insights from domain experts.)

• "Imagine you need to simplify a complex instrument setup process for our users. What steps would you take, and what potential trade-offs would you consider?" (Focus on problem decomposition, user journey mapping, and balancing ease of use with functional depth.) Company & Culture Questions:

• "What interests you about QuantumDiamonds' mission and technology?" (Research their website, recent news, and understand the impact of quantum sensing in semiconductors.)

• "How do you see your role contributing to a multidisciplinary team of scientists and engineers?" (Highlight your collaborative approach, ability to translate technical concepts, and user advocacy.)

• "Describe your ideal collaborative design process. How do you ensure alignment with engineering and product management?" (Focus on communication, feedback loops, and shared ownership.) Portfolio Presentation Strategy:

• Structure for Impact: Begin with a high-level overview of your career and key strengths, then dive into 2-3 deep case studies.

• Problem-Solution-Outcome: For each case study, clearly articulate the user problem, your design solution (including process and rationale), and the measurable outcomes or impact.

• Show, Don't Just Tell: Use visuals (wireframes, prototypes, user flows, final designs) liberally. Explain your design decisions by referencing your research and user insights.

• Highlight Collaboration: Explicitly mention how you worked with engineers and other stakeholders, and how you navigated technical constraints.

• Address Senior Expectations: If applying for the senior role, include a project where you led an ambiguous initiative, influenced strategy, or mentored others.

📝 Enhancement Note: Interview preparation should focus on demonstrating a deep understanding of the design process within a scientific and technical context, strong collaboration skills, and the ability to translate complex information into user-friendly experiences. The portfolio is the primary tool for showcasing these capabilities.

📌 Application Steps

To apply for this Senior Product Designer position:

• Submit your application through the provided link on the QuantumDiamonds careers portal.

• Portfolio Customization: Tailor your portfolio to highlight projects involving complex B2B technical products, hardware-software integration, and data-intensive interfaces. Emphasize your end-to-end design process, including user research, workflow analysis, and iterative prototyping.

• Resume Optimization: Ensure your resume clearly articulates your experience in product design, UX/UI design, interaction design, and user research, using keywords relevant to technical and scientific product development. Quantify your achievements where possible.

• Interview Preparation: Practice presenting your portfolio, focusing on telling compelling stories about your design process, problem-solving approaches, and the impact of your work. Be prepared to discuss your experience with Figma and your approach to designing for complex technical users.

• Company Research: Thoroughly research QuantumDiamonds, their technology, their market position, and their company culture. Understand their mission to "make the invisible visible" and how your design skills can contribute to this goal.

⚠️ 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.