Principal UX Designer (m/f/x) – AI Design

appliedAI
Full-timeHeilbronn, Germany
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📍 Job Overview

Job Title: Principal UX Designer (m/f/x) – AI Design

Company: appliedAI Initiative GmbH

Location: Munich, Bavaria, Germany & Heilbronn, Baden-Württemberg, Germany

Job Type: Permanent employee

Category: User Experience (UX) Design / AI Design

Date Posted: 2026-09-22

Experience Level: Principal / Senior (10+ years)

Remote Status: Hybrid

🚀 Role Summary

  • Lead the user experience strategy for demanding client AI engagements, ensuring the adoption and trustworthiness of AI solutions.

  • Define and implement interaction patterns for agentic AI systems, focusing on human-in-the-loop interactions and responsible AI principles.

  • Establish and evolve DesignOps, governance models, and design standards across the professional services organization to scale experience maturity.

  • Drive the adoption of shared design systems and component libraries to enhance efficiency and consistency in client project delivery.

  • Serve as the specialist authority for complex, data-dense, operationally critical enterprise systems, translating UX expertise into real-world impact.

📝 Enhancement Note: This role is positioned as a Principal UX Designer with a strong focus on AI applications within enterprise systems. The emphasis on "Principal" indicates a leadership and strategic advisory capacity, requiring deep expertise and the ability to influence across multiple client engagements and the internal organization. The "AI Design" specialization suggests a need for understanding the unique challenges of designing for non-deterministic systems, explainability, and user trust in AI-driven products.

📈 Primary Responsibilities

  • Own the end-to-end user experience strategy for complex client AI engagements, from initial discovery and concept development through to validated, handover-ready designs.

  • Frame the core problem of AI engagements by conducting discovery and moderated research sessions with operators, planners, and engineers to ensure design decisions are evidence-based.

  • Define critical interaction patterns for agentic systems, including human-in-the-loop approval mechanisms, latency and status communication, source attribution, uncertainty handling, and safe defaults for irreversible actions.

  • Set and maintain high standards for the design and modernization of complex, operationally critical enterprise systems characterized by dense data, high stakes, long-lived workflows, and users who require absolute clarity on system actions.

  • Drive the adoption and evolution of shared design systems and component libraries, creating specifications and patterns that accelerate future projects and ensure consistency.

  • Establish and mature DesignOps and design governance frameworks across the project portfolio, implementing review rituals and quality bars that scale experience maturity in multi-stakeholder programs, with a non-negotiable requirement for accessibility (WCAG 2.2 AA / EN 301 549).

  • Own and evolve appliedAI's overall experience and design standards across the professional services organization, elevating the craft through reviews, critiques, and mentorship.

📝 Enhancement Note: The responsibilities highlight a blend of hands-on design leadership, strategic advisory, and operational process improvement (DesignOps). The emphasis on "owning" strategy and standards, coupled with the need to "drive adoption" and "establish governance," indicates a senior role with significant influence and responsibility for shaping the design practice within appliedAI and for its clients.

🎓 Skills & Qualifications

Education: While no specific degree is listed, a strong portfolio and extensive experience in UX design and leadership are implicitly required, often supported by degrees in HCI, Design, Computer Science, or related fields.

Experience: Typically 10+ years in experience design and design leadership, including experience leading or growing a multidisciplinary UX/design practice. Deep command of the end-to-end product design process, from research to detailed interaction and visual design.

Required Skills:

  • Extensive experience in experience design and design leadership.

  • Proven ability to lead or grow a multidisciplinary UX/design practice.

  • Deep command of the end-to-end product design process (research, interaction design, visual design).

  • Experience designing for complex, data-dense, operationally critical enterprise systems (e.g., industrial, infrastructure, control-room).

  • Demonstrated experience establishing DesignOps, governance models, and design methodologies to improve experience maturity.

  • Ability to translate design systems into implementation-ready specifications and conduct high-bar design reviews.

  • Strong client-facing advisory skills, including facilitating workshops and navigating conflicting stakeholder interests.

  • Fluent in English. Preferred Skills:

  • Experience designing for AI or data-heavy products, specifically addressing challenges like non-deterministic output, latency, trust, and explainability.

  • German language proficiency is a strong plus due to client work.

  • Experience with accessibility standards like WCAG 2.2 AA / EN 301 549.

  • Experience delivering solutions within multi-stakeholder programs.

  • Ability to communicate credibly from C-suite conversations down to end-users.

📝 Enhancement Note: The experience requirement of "typically 10+ years" and the inclusion of "Principal" in the title clearly signal a senior-level role. The emphasis on enterprise systems and the specific mention of AI/data-heavy products suggest a need for candidates who can handle complexity and ambiguity. The preferred skill of German language proficiency is critical for client-facing roles in Germany.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

  • Demonstrate end-to-end ownership of UX strategy for complex enterprise-level projects, showcasing problem framing, research, design, and validation.

  • Include case studies detailing the design of complex, data-dense, operationally critical systems, highlighting how user needs were met under high-stakes conditions.

  • Showcase experience with AI or data-heavy products, illustrating how challenges like non-determinism, latency, trust, and explainability were addressed through design.

  • Present examples of establishing or contributing to DesignOps, governance models, or design methodologies that improved the overall design practice or product maturity.

  • Feature work that clearly outlines the translation of design systems into implementation-ready specifications for engineering teams.

  • Include examples of accessibility considerations and adherence to standards like WCAG 2.2 AA. Process Documentation:

  • Evidence of defining and executing UX research methodologies, including discovery and moderated sessions with diverse user groups (operators, planners, engineers).

  • Documentation of interaction pattern design for agentic AI systems, detailing considerations for human-in-the-loop, error states, and safe defaults.

  • Examples of creating and implementing design system components and specifications for scalable adoption.

  • Documentation of governance processes, review rituals, and quality bar setting for design projects.

📝 Enhancement Note: For a Principal-level role, the portfolio is crucial. It needs to go beyond individual project contributions to demonstrate strategic thinking, leadership in establishing processes (DesignOps, governance), and the ability to handle complex, high-stakes enterprise AI systems. The ability to articulate the "why" behind design decisions and the impact on business/user outcomes will be paramount.

💵 Compensation & Benefits

Salary Range: Given the Principal level, extensive experience (10+ years), specialized AI focus, and location in major German economic hubs (Munich, Heilbronn), a competitive salary is expected. For a Principal UX Designer in Germany, particularly in a tech-focused initiative like appliedAI, a typical range could be €90,000 - €120,000+ per annum, depending on exact experience, negotiation, and specific client impact. This estimation is based on industry benchmarks for senior design leadership roles in Germany, factoring in the specialization in AI and the hybrid work model.

Benefits:

  • Hybrid Work Model: Flexibility to balance office presence with remote work.

  • Flexible Development Budget: Personal budget for training, certifications, or conferences.

  • Sports Membership (Wellpass): Access to numerous sports facilities and online courses.

  • JobRad Bike Leasing: Subsidized bike leasing with insurance coverage.

  • Sabbatical Option: Up to 3 months of sabbatical after 3 years of employment.

  • PME Familienservice: 24/7 support for work-life balance (life coaching, childcare, etc.).

  • Mobility Budget: Monthly contribution for public transport or shared mobility via Moovster.

  • Workation: Opportunity to work from anywhere within the EU/EWR for up to 3 months annually.

  • Opportunity to shape diverse projects and develop new content based on AI advancements.

  • Collaborative atmosphere encouraging experimentation with software, hardware, and processes.

  • High-visibility initiative fostering a strong network with startups, partners, and tech companies.

Working Hours: The stated 40 hours per week is standard, with the hybrid model and other benefits offering flexibility.

📝 Enhancement Note: The salary estimation is a critical inference for operations roles. It's based on a combination of the "Principal" title, 10+ years of experience requirement, location in Germany (Munich/Heilbronn), and the specific tech/AI focus. This range is typical for highly specialized and senior roles in the German market. The benefits package is comprehensive and aligns with modern tech companies, emphasizing work-life balance and professional development.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology / Artificial Intelligence / Consulting. appliedAI is positioned as an initiative driving AI adoption in European industry, acting as a bridge between cutting-edge AI technology and practical business application. This implies a culture that values innovation, collaboration, and tangible impact.

Company Size: Approximately 90 people. This size suggests a dynamic, agile environment where individual contributions are highly visible and can significantly influence direction. It's large enough to have established processes but small enough to retain a startup-like feel.

Founded: The founding date isn't explicitly stated, but the initiative is described as "on a journey to change the rapidly evolving European AI Landscape," implying a forward-thinking and established presence in the AI space.

Team Structure:

  • Interdisciplinary: Composed of AI Engineers, AI Consultants, UX Designers, and potentially experts in Trustworthy AI and Change Management.

  • Client-Focused: A significant portion of the work involves direct client engagements with DAX corporations and Mittelstand businesses, requiring strong client-facing skills.

  • Collaborative: Emphasizes working closely with adjacent teams (e.g., Change & Enablement, Trustworthy AI) and the broader partner ecosystem.

  • Mentorship & Craft Elevation: The Principal UX Designer is expected to raise the craft bar through review, critique, and mentoring, indicating a culture that values continuous improvement and knowledge sharing within the design practice.

Methodology:

  • AI-Centric: Focus on practical application of AI, with a strong belief in AI Agents as a future dominant topic.

  • Human-Centered Design: Emphasis on user experience, ensuring AI solutions are usable, trustworthy, and adopted.

  • Data-Driven: Design decisions are grounded in research and evidence.

  • Agile & Experimental: Encourages thinking and experimenting in new ways with technology and processes.

  • Ecosystem Collaboration: Leverages partnerships for comprehensive AI solutions.

Company Website: https://www.appliedai.de/ and https://www.appliedai-institute.de/

📝 Enhancement Note: The company description highlights appliedAI as a significant initiative focused on industrial AI adoption. The "ecosystem of strong partners" and focus on "shaping the European AI Landscape" suggests a strategic, impact-driven organization. The team size of ~90 people indicates a culture that is likely collaborative and allows for significant individual influence.

📈 Career & Growth Analysis

Operations Career Level: Principal UX Designer. This level signifies a senior individual contributor or a lead role, expected to possess deep expertise, strategic foresight, and the ability to mentor others. It's a position of influence, setting standards and driving best practices, particularly in the nascent field of AI experience design.

Reporting Structure: While not explicitly defined, a Principal UX Designer often reports to a Head of Design, Director of Product, or a similar senior leadership role. They would likely lead design efforts within client engagements and contribute to the overall design strategy of the professional services organization. Collaboration with AI Engineers and Consultants is a key aspect.

Operations Impact: This role has a direct impact on the success of client AI engagements. By ensuring that AI solutions are user-friendly, trustworthy, and adopted, the Principal UX Designer directly influences client satisfaction, the realization of AI's business value, and appliedAI's reputation as a leader in industrial AI. They translate complex AI capabilities into tangible, usable products that drive efficiency and business outcomes.

Growth Opportunities:

  • Design Leadership Expansion: Potential to grow into a Head of Design or Director of UX role, managing larger teams and broader strategic initiatives.

  • AI Design Specialization: Deepen expertise in AI-specific UX challenges, becoming a recognized thought leader in trustworthy AI design.

  • Cross-functional Influence: Expand influence across appliedAI's broader strategy, product development, and consulting practices.

  • Mentorship and Talent Development: Play a key role in mentoring junior designers and shaping the design talent within the organization.

  • Industry Network: Leverage the high-visibility initiative to build a substantial network within the European AI and tech ecosystem.

📝 Enhancement Note: The "Principal" title indicates a career trajectory that moves beyond individual execution to strategic leadership, process definition, and mentorship. The growth opportunities are geared towards deepening expertise in a high-demand field (AI UX) and potentially moving into broader leadership roles within the organization or the industry.

🌐 Work Environment

Office Type: Hybrid work model with options to work from offices in Munich (House of Communication) or Heilbronn (IPAI). This suggests modern office spaces designed to facilitate collaboration, creativity, and focused work, supporting both individual tasks and team interactions.

Office Location(s):

  • Munich: August-Everding-Straße 25, 81671 München. A major German city offering extensive amenities and connectivity.

  • **Heil

Application Requirements

The role requires over 10 years of experience in design leadership with a deep command of the end-to-end product design process for complex enterprise systems. Candidates must be comfortable working at the intersection of design and engineering, with proven ability to facilitate workshops and navigate stakeholder interests.