UX Designer (m/f/d)

📍 Job Overview

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

Company: NAXCON GmbH

Location: Bremen, Germany

Job Type: Full-time

Category: UX/UI Design, Product Development Operations

Date Posted: April 01, 2026

Experience Level: 5-10 Years

Remote Status: On-site

🚀 Role Summary

• Drive user-centric design strategies and execution for complex IT and engineering projects, with a focus on defense applications.

• Develop and implement comprehensive design guidelines to ensure consistency and quality across multiple projects and products.

• Conduct rigorous user experience testing and analysis to translate customer requirements into intuitive and effective user interfaces.

• Collaborate closely with cross-functional teams, including software and hardware developers, to design HMI software and hardware components within system contexts.

• Contribute to strategic decision-making regarding HMI design requirements, leveraging expertise in modern design processes and tools.

📝 Enhancement Note: This role is positioned within the IT and engineering sector, with a specific application field in Defense. While the title is UX Designer, the responsibilities and required skills indicate a strong overlap with product development operations, particularly in ensuring the usability and effectiveness of complex systems. The emphasis on HMI (Human-Machine Interface) design and integration within system contexts suggests a need for understanding the operational deployment and user workflow of these systems.

📈 Primary Responsibilities

• Lead concept development through usability studies, creating detailed mockups, wireframes, and interactive prototypes to visualize user flows and interface designs.

• Establish and maintain a robust set of design guidelines and patterns to ensure consistent application across various projects and products, enhancing brand recognition and user familiarity.

• Plan, execute, and analyze user experience tests, gathering critical feedback to inform design iterations and validate conceptual approaches.

• Translate complex customer requirements and technical specifications into actionable design concepts for both existing and new user interfaces, ensuring alignment with business objectives.

• Produce comprehensive specifications and technical documentation for user interfaces, HMI software, and hardware components, facilitating clear communication between design and development teams.

• Design Human-Machine Interface (HMI) software and hardware components, considering the holistic system context and end-user operational environment.

• Plan and execute the graphical user interfaces for software and hardware applications, ensuring aesthetic appeal and functional clarity.

• Consult with project teams and participate in critical decision-making processes regarding the specification of HMI design requirements, acting as a subject matter expert.

📝 Enhancement Note: The responsibilities listed highlight a blend of strategic design thinking and tactical execution. The focus on "design guidelines to establish concepts across projects and products" and "analysis of customer requirements and translation into concepts for existing user interfaces" points towards a need for a strong understanding of product roadmaps and system architecture, common in operations roles that bridge product and engineering.

🎓 Skills & Qualifications

Education: A college degree (e.g., Bachelor's) or equivalent vocational training with several years of professional experience in UX Design, Interaction Design, Interface Design, or Communication Design.

Experience: 5-10 years of progressive professional experience in UX/UI design, with a proven track record of delivering user-centered design solutions.

Required Skills:

• Proficient in UX Design principles and methodologies.

• Expertise in Interaction Design and Interface Design.

• Strong skills in Communication Design, ensuring clear and effective visual messaging.

• Basic experience with Qt-based applications and their associated design processes.

• Basic experience with WPF-based applications and their associated design processes.

• Several years of hands-on experience with the Adobe Suite (Adobe XD, Illustrator, Photoshop) for design creation and iteration.

• Excellent English and German language proficiency (spoken and written) for effective cross-cultural and cross-team communication.

• Demonstrated experience in cross-team and cross-product coordination and collaboration within complex project environments.

• Ability to work independently, manage multiple tasks, and take ownership of design outcomes.

Preferred Skills:

• Experience with HMI design specifically for defense or complex industrial systems.

• Familiarity with user research methodologies and tools beyond standard usability testing.

• Portfolio showcasing successful design projects with measurable impact.

• Experience with agile development methodologies and working within sprint cycles.

• Understanding of hardware component design constraints and their impact on UI.

📝 Enhancement Note: The "basic experience" requirement for Qt and WPF, coupled with the "several years of experience" in Adobe Suite, suggests a candidate who can adapt to specific technology stacks while leveraging established design tools. The emphasis on "cross-team and cross-product coordination" is a key indicator for operations roles, requiring strong stakeholder management and process alignment skills.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of 3-5 complex design projects, ideally demonstrating experience in IT, engineering, or defense sectors.

• Clearly articulate your role and specific contributions within each project, highlighting your process from initial research to final implementation.

• Include case studies with a strong emphasis on problem-solving, design rationale, and the quantifiable impact of your UX/UI solutions on user efficiency and system performance.

• Demonstrate proficiency in creating detailed wireframes, interactive prototypes, and final UI assets using tools like Adobe XD, Illustrator, Photoshop, and ideally, examples related to Qt or WPF frameworks.

Process Documentation:

• Present examples of how you have documented user research findings, translated requirements into design specifications, and created technical documentation for UI/HMI components.

• Detail your process for planning and conducting user experience tests, including methodologies used and how feedback was integrated into design iterations.

• Illustrate your approach to cross-team collaboration, showing how you have effectively communicated design concepts and requirements to development and engineering teams.

• Include examples of how you have managed design consistency across different products or project lifecycles, potentially through the creation and maintenance of design systems or style guides.

📝 Enhancement Note: For operations-focused roles, a portfolio demonstrating a structured approach to problem-solving, process documentation, and quantifiable results is crucial. This section emphasizes not just the final output but the methodology and documentation behind it, aligning with the operational need for clarity, consistency, and measurable outcomes.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for experienced UX Designers in Germany, particularly in specialized fields like defense technology, and considering the 5-10 year experience requirement, a competitive annual salary range of €60,000 - €85,000 is estimated. This range can vary based on specific expertise, negotiation, and the precise responsibilities within the defense sector.

Benefits:

• Professional Growth and Development: Opportunities to immerse in new industries or projects every 1-2 years, facilitating knowledge transfer and continuous skill enhancement.

• Team Events: Regular team-building activities designed to foster collaboration and strengthen team bonds.

• Support for Language Skills: A supportive environment for improving German language skills, catering to various proficiency levels.

• Dedicated Contact Person: A fixed point of contact within the company for guidance and support throughout your employment.

• Competitive Compensation Package: Salary commensurate with experience and expertise, reflecting the value brought to the organization.

• International Travel: Opportunities for worldwide travel, essential for consulting and project participation across different locations.

Working Hours: 40 hours per week, typical for a full-time position in Germany, with potential for flexibility depending on project needs and team agreements.

📝 Enhancement Note: The salary estimation is based on typical German market rates for UX Designers with 5-10 years of experience, adjusted for potential specialization in defense and the cost of living in Bremen. The benefits highlight professional development and international exposure, which are attractive to operations professionals seeking growth.

🎯 Team & Company Context

🏢 Company Culture

Industry: IT and Engineering, with a specialized focus within the defense sector. This implies a need for high standards of quality, security, and reliability in all design and development processes.

Company Size: NAXCON GmbH is likely a medium-to-large enterprise given its description of diverse projects and dedicated R&D efforts. This size typically offers a balance between structured processes and opportunities for individual impact.

Founded: While the founding date is not specified, the company's emphasis on "future-oriented technologies such as artificial intelligence and virtual reality" and "in-house innovation projects as well as research & development" suggests a company that has evolved and adapted over time, likely with a history of technical excellence.

Team Structure:

• The operations and design teams are likely structured to support diverse projects, possibly with specialized groups focusing on specific technologies (AI, VR, hardware, software).

• Reporting structures may involve a hierarchy with project leads or department heads overseeing design and engineering efforts, with designers collaborating closely with development teams.

Methodology:

• Data-driven decision-making is expected, with a strong reliance on usability studies, user testing, and customer feedback to inform design and product development.

• Workflow planning and optimization are integral, particularly in ensuring efficient design processes that align with development sprints and project timelines.

• Automation and efficiency practices are likely employed, especially in areas like design systems, prototyping tools, and documentation processes to streamline operations.

Company Website: [NAXCON GmbH website to be inserted here, based on company domain derived as naxcon.com]

📝 Enhancement Note: The mention of "Defence" as a field is critical. This implies a highly regulated environment where adherence to strict standards, security protocols, and rigorous documentation is non-negotiable. Operations professionals in this context must be exceptionally detail-oriented and process-driven.

📈 Career & Growth Analysis

Operations Career Level: This role is at a mid-to-senior level, requiring significant professional experience (5-10 years) and the ability to work independently. It's a crucial position for ensuring the usability and effectiveness of complex defense systems, bridging user needs with technical implementation.

Reporting Structure: The UX Designer will likely report to a Design Lead, Head of Product Design, or potentially a Project Manager responsible for specific defense programs. They will work collaboratively with software and hardware engineering teams, project managers, and possibly client representatives.

Operations Impact: The UX Designer's work will directly influence the usability, efficiency, and adoption rates of critical defense systems. By ensuring intuitive interfaces and effective user experiences, they contribute to operational readiness, reduced training times, and enhanced performance for end-users in high-stakes environments.

Growth Opportunities:

• Specialization: Deepen expertise in HMI design for defense applications, becoming a subject matter expert in this niche field.

• Leadership: Transition into a Lead UX Designer role, managing a team of designers and overseeing design strategy for larger programs.

• Cross-functional: Move into Product Management or Program Management roles, leveraging a deep understanding of user needs and system design to guide product lifecycles.

• Skill Expansion: Develop expertise in related areas such as user research, information architecture, or UX strategy consulting within the defense technology landscape.

📝 Enhancement Note: The growth path described emphasizes specialization within a high-value sector and potential transitions into management or broader product roles, aligning with typical career progression for operations professionals who excel in bridging technical and user-centric aspects.

🌐 Work Environment

Office Type: The role is "On-site," indicating a traditional office environment. Given the defense sector focus, this likely means a secure facility with dedicated workspaces.

Office Location(s): Bremen, Germany. This location offers access to a skilled workforce and a strong industrial base.

Workspace Context:

• The workspace is expected to be collaborative, fostering interaction with software and hardware engineers, project managers, and other design professionals.

• Access to necessary design tools (Adobe Suite, potentially Qt/WPF specific design tools) and potentially specialized hardware for testing will be provided.

• The environment will likely be structured and process-oriented due to the demands of the defense industry, requiring adherence to specific workflows and documentation standards.

Work Schedule: A standard 40-hour work week is expected. While core hours will be defined, flexibility may be available depending on project deadlines and team needs, though the on-site nature implies a structured daily presence.

📝 Enhancement Note: The "On-site" requirement in the defense sector suggests a need for candidates comfortable with a structured, possibly secure, office environment where direct collaboration and adherence to established protocols are prioritized.

📄 Application & Portfolio Review Process

Interview Process:

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

• Technical Interview: Discussion focused on UX principles, design methodologies, experience with specific tools (Adobe Suite, Qt/WPF), and problem-solving scenarios related to HMI design. Candidates may be asked to walk through portfolio case studies.

• Case Study/Design Challenge: A practical exercise, potentially involving a design problem relevant to defense applications, to evaluate your approach, creativity, and execution skills.

• Team/Cultural Fit Interview: Meeting with potential team members and hiring managers to assess collaboration style, communication skills, and alignment with NAXCON GmbH's values and work environment.

• Final Interview: May involve senior leadership to discuss career aspirations and overall fit within the company's strategic direction.

Portfolio Review Tips:

• Structure for Operations: Organize your portfolio to clearly demonstrate your process: problem identification, research, ideation, prototyping, testing, and iteration. Use a narrative structure for each project.

• Highlight Impact: For each case study, quantify the impact of your design decisions. Did it improve task completion time, reduce errors, increase user satisfaction, or meet specific client KPIs? Use metrics where possible.

• Showcase Technical Familiarity: Include examples that demonstrate your understanding of Qt and WPF design contexts, even if basic. Explain how you adapted your process for these platforms.

• Documentation Emphasis: Include examples of technical documentation or design specifications you've created. This is critical for operations roles.

• Tailor to Defense: If possible, include projects that hint at complex systems or regulated environments, explaining how you navigated those constraints.

Challenge Preparation:

• Understand the Domain: Research common UX challenges in defense applications (e.g., high-stakes decision support, real-time data visualization, complex interfaces for mobile or embedded systems).

• Focus on Process: Be prepared to explain your systematic approach to solving a design problem, not just the final solution.

• Articulate Trade-offs: Demonstrate that you understand design constraints (technical, budget, time) and can articulate the trade-offs made to achieve the best possible outcome.

• Communication is Key: Practice presenting your work clearly and concisely, anticipating questions about your rationale and design choices.

📝 Enhancement Note: The emphasis on portfolio review and practical challenges is common for design roles. For this specific position, highlighting process, documentation, and quantifiable impact will be key to demonstrating suitability for an operations-aligned context.

🛠 Tools & Technology Stack

Primary Tools:

• Adobe Suite: Mandatory proficiency in Adobe XD, Illustrator, and Photoshop for wireframing, prototyping, and visual design.

• Qt Framework: Basic experience required for designing applications within this ecosystem, understanding its UI/UX paradigms.

• WPF Framework: Basic experience required for designing applications utilizing Windows Presentation Foundation, with an understanding of its design capabilities.

• Prototyping Tools: Beyond Adobe XD, familiarity with other advanced prototyping tools (e.g., Figma, Sketch, InVision) could be beneficial.

Analytics & Reporting:

• User Testing Platforms: Experience with tools for conducting and analyzing usability tests (e.g., UserTesting.com, Lookback, Maze).

• Analytics Integration: Understanding of how user interactions are tracked and reported from applications, potentially involving tools like Google Analytics or custom event tracking.

• Data Visualization Tools: Familiarity with tools that can help visualize user behavior data or design performance metrics.

CRM & Automation:

• Project Management Software: Experience with tools like Jira, Asana, Trello, or Azure DevOps for managing tasks, workflows, and collaborating with development teams.

• Documentation Platforms: Proficiency in creating and managing technical documentation using tools like Confluence, Microsoft Word, or similar systems.

• Version Control Systems: Basic understanding of how design assets are managed and versioned, potentially through shared drives or integrated with development workflows.

📝 Enhancement Note: The specific mention of Qt and WPF, alongside the core Adobe Suite, indicates a need for designers who can work within established development frameworks. Understanding how these tools integrate into broader project management and documentation workflows is critical for an operations perspective.

👥 Team Culture & Values

Operations Values:

• Precision and Reliability: A core value, especially in the defense sector, emphasizing meticulous attention to detail in design and documentation to ensure operational integrity.

• User-Centricity: A commitment to understanding and serving the end-user's needs, ensuring that complex systems are intuitive and effective for those who rely on them.

• Innovation and Forward-Thinking: A drive to explore and implement future-oriented technologies like AI and VR, pushing the boundaries of what's possible in IT and engineering.

• Collaboration and Teamwork: A strong emphasis on working together across disciplines and projects, valuing diverse perspectives to achieve shared goals.

• Continuous Improvement: An ethos of constantly seeking better ways to design, develop, and deliver solutions, embracing feedback and learning from experience.

Collaboration Style:

• Cross-Disciplinary Interaction: Expect close collaboration with software and hardware engineers, project managers, and potentially client stakeholders, requiring clear communication and mutual respect for different expertise.

• Feedback-Rich Environment: An open culture for design reviews and constructive feedback, aimed at refining solutions and ensuring project success.

• Knowledge Sharing: Encouragement to share insights, best practices, and learnings from different projects and industries within the team.

📝 Enhancement Note: The emphasis on "Precision and Reliability" and "User-Centricity" is paramount in the defense industry. Operations professionals must embody these values in their daily work, ensuring that processes and designs meet the highest standards.

⚡ Challenges & Growth Opportunities

Challenges:

• Bridging Technical Complexity and User Simplicity: The primary challenge will be translating highly complex defense system functionalities into intuitive and easy-to-use interfaces for users who may be under significant pressure.

• Navigating Defense Industry Standards: Adapting design processes and outputs to meet the rigorous security, compliance, and documentation requirements specific to the defense sector.

• Cross-Cultural and Cross-Product Coordination: Effectively managing design consistency and communication across diverse teams and multiple ongoing projects with varying technical stacks (Qt, WPF).

• Keeping Pace with Technological Advancements: Continuously integrating new technologies (AI, VR) and design trends into practical, deployable solutions within the defense context.

Learning & Development Opportunities:

• Specialized Training: Opportunities for advanced training in HMI design for critical systems, UX research methodologies, or specific defense industry standards.

• Industry Exposure: Gaining deep insights into the defense technology landscape through project work and potential international travel.

• Mentorship: Access to experienced professionals within NAXCON GmbH who can provide guidance on career progression and skill development.

• In-House Innovation: Participation in R&D and in-house innovation projects, allowing for exploration of cutting-edge technologies.

📝 Enhancement Note: The challenges highlight the need for adaptability, strong problem-solving skills, and a commitment to continuous learning, all essential traits for operations professionals in dynamic and demanding environments.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to translate a highly technical requirement into a user-friendly interface. What was your process, and what were the challenges?" (Focus on your systematic approach, research, and validation.)

• "How do you ensure design consistency across multiple projects or products, especially when working with different development frameworks like Qt and WPF?" (Highlight your experience with design systems, guidelines, and cross-functional communication.)

Company & Culture Questions:

• "What interests you about working in the defense sector, and how do you see your UX skills contributing to our mission?" (Research NAXCON GmbH's specific projects and values in defense.)

• "How do you typically collaborate with software and hardware engineers? Describe a situation where you had to negotiate design decisions with technical teams." (Emphasize your communication and teamwork skills.)

Portfolio Presentation Strategy:

• Storytelling: Frame each portfolio piece as a narrative – the problem, your role, your process, the solution, and the results.

• Quantify Impact: Be ready to discuss metrics and measurable outcomes. If exact numbers aren't available, discuss the qualitative impact and how you would measure it.

• Process Over Polish: While visual appeal matters, emphasize the thinking, research, and iteration behind your designs. This is crucial for operations roles.

• Prepare for Deep Dives: Be ready to answer detailed questions about any aspect of your projects, including your design decisions, the tools you used, and the challenges you faced.

📝 Enhancement Note: Interview preparation should focus on demonstrating a structured, process-oriented approach, the ability to quantify impact, and strong communication skills—all hallmarks of effective operations professionals.

📌 Application Steps

To apply for this operations-aligned UX Designer position:

• Submit your application through the provided link on careers-page.com.

• Portfolio Customization: Ensure your portfolio prominently features projects that demonstrate your process, problem-solving skills, and quantifiable impact, particularly any relevant to complex systems or regulated industries. Tailor your case studies to highlight your understanding of HMI design and cross-functional collaboration.

• Resume Optimization: Update your resume to emphasize keywords related to UX Design, Interaction Design, Interface Design, HMI, Qt, WPF, Adobe Suite, user research, and cross-team collaboration. Quantify achievements wherever possible, focusing on efficiency gains or user satisfaction improvements.

• Interview Preparation: Practice articulating your design process, preparing detailed explanations for your portfolio case studies, and anticipating questions about your experience with specific tools and your approach to working within a defense sector context.

• Company Research: Thoroughly research NAXCON GmbH, focusing on their work in the defense sector, their technological focus (AI, VR), and their company culture. Understand their mission and how your skills align with their 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.

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