UX/UI Designer (m/w/d) – befristet für 12 Monate

📍 Job Overview

Job Title: UX/UI Designer (m/w/d) – befristet für 12 Monate

Company: Laserhub GmbH

Location: Stuttgart, Baden-Württemberg, Germany

Job Type: Temporary, Full-Time

Category: Product Design & User Experience

Date Posted: 2026-08-17

Experience Level: Mid-Senior Level (5+ years)

Remote Status: Hybrid (Remote options available)

🚀 Role Summary

• Design and deliver exceptional user experiences for a proprietary web application that drives efficiency in the metal processing industry.

• Collaborate closely with Product Management, Engineering, and other stakeholders throughout the entire product lifecycle, from ideation to implementation.

• Conduct comprehensive user research (qualitative and quantitative) to inform data-driven design decisions and ensure customer-centricity.

• Develop detailed wireframes, interaction flows, mockups, and high-fidelity prototypes using industry-standard design tools.

• Continuously analyze, iterate, and improve existing product features based on user feedback and performance metrics.

📝 Enhancement Note: This role is a 12-month parental leave replacement with a realistic possibility of extension to a permanent position if a new product team is established. The focus is on complex, workflow-driven B2B software, emphasizing the need for a candidate experienced in industrial or similar intricate domains.

📈 Primary Responsibilities

• Spearhead the UI/UX design for Laserhub's proprietary web application, ensuring a seamless blend of high usability and robust functionality for industrial users.

• Partner with Product Managers and a fellow Designer to execute user research initiatives, including interviews, shadowing, usability tests, and workshops, translating findings into actionable design improvements.

• Create detailed conceptual designs, wireframes, interaction flows, visual assets, and mockups, progressing to low- and high-fidelity prototypes for validation and development.

• Actively participate in product refinement sessions, contributing design expertise to problem definition and solution ideation within a cross-functional team.

• Champion a "make, learn, improve" iterative design philosophy, rapidly prototyping and validating solutions to enhance user satisfaction and operational efficiency.

• Integrate AI tools into the design process for exploration, initial drafts, research synthesis, and efficiency gains, demonstrating a forward-thinking approach to design technology.

• Contribute to and expand the company's established Design System, ensuring consistency and scalability across all digital product interfaces.

• Document design decisions, user flows, and system components to ensure knowledge transfer and maintainability beyond the initial contract period.

📝 Enhancement Note: The emphasis on "workflow-driven software" and "B2B or other complex domains" suggests that candidates should highlight experience with intricate user journeys, operational processes, and enterprise-level application design. The "make, learn, improve" mantra points to an agile and experimental approach to design.

🎓 Skills & Qualifications

Education: Bachelor's degree in Design, Human-Computer Interaction, Computer Science, or a related field is preferred, though equivalent practical experience will be strongly considered.

Experience: 5+ years of professional experience in digital product design, with a proven track record in designing complex, workflow-driven software applications.

Required Skills:

• UX/UI Design Expertise: Deep understanding of user-centered design principles, interaction design, and visual design for complex digital products.

• Prototyping & Wireframing: Proficiency in creating wireframes, user flows, mockups, and interactive prototypes.

• Figma Proficiency: Expert-level skills in Figma for design, prototyping, and collaboration.

• User Research: Demonstrated experience in conducting qualitative and quantitative user research, including interviews, usability testing, and workshop facilitation.

• Design Systems: Experience in creating, maintaining, and working with design systems to ensure product consistency and scalability.

• B2B Software Design: Solid experience designing for B2B environments or other complex domains, understanding enterprise user needs and workflows.

• Language Proficiency: Fluent German (written and spoken) for internal and client communication, and proficient English for internal team collaboration.

• AI Tool Integration: Practical experience and a clear understanding of how to leverage AI tools within the design process for efficiency and innovation.

• Collaborative & Self-Organized: Ability to work effectively in a self-organized, collaborative, and cross-functional team environment.

Preferred Skills:

• Industrial Domain Experience: Prior experience in production, procurement, logistics, or another industrial sector is a significant advantage.

• Data Analysis: Ability to analyze user data and product metrics to inform design decisions.

• Agile Methodologies: Familiarity with Agile development processes and how design integrates within them.

• Design Thinking Facilitation: Experience leading design thinking workshops and collaborative problem-solving sessions.

📝 Enhancement Note: The requirement for 5+ years and a portfolio showing "depth in complex, workflow-driven software" indicates a need for a candidate who can handle intricate systems rather than simple consumer apps. The mention of AI tools suggests an expectation for forward-thinking design practices.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Complex Software Focus: Showcase at least 2-3 detailed case studies demonstrating your experience designing complex, workflow-driven B2B software. Highlight the challenges, your process, and the impact of your design solutions.

• User Research Integration: Clearly illustrate how user research (qualitative and quantitative) informed your design decisions and led to measurable improvements in usability or efficiency.

• Figma & Prototyping Examples: Include examples of your work in Figma, showcasing wireframes, high-fidelity mockups, and interactive prototypes that demonstrate sophisticated interaction design.

• Design System Contribution: If possible, provide examples of your work with design systems, such as contribution to an existing system or the creation of new components.

• Problem-Solving & Iteration: Detail how you approached problem-solving, iterated on designs, and collaborated with product and engineering teams.

Process Documentation:

• User Journey Mapping: Demonstrate your ability to map out complex user journeys and identify key pain points and opportunities for design intervention.

• Iterative Design Process: Document your iterative design process, from initial concept sketches and wireframes to final polished UI, emphasizing learning and refinement.

• Cross-functional Collaboration: Provide examples of how you documented and communicated design decisions and processes to product managers, engineers, and other stakeholders.

• Impact Measurement: Showcase how you measured the success of your design solutions, whether through user feedback, A/B testing, or performance metrics.

📝 Enhancement Note: The portfolio requirements are heavily weighted towards demonstrating experience with complex B2B applications and a robust, research-driven design process. Candidates should select case studies that best reflect this.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for experienced UX/UI Designers in Stuttgart, Germany, with 5+ years of experience, a salary range of €60,000 - €75,000 annually is estimated. This range considers the temporary nature of the role and the specific domain expertise required.

Benefits:

• Monthly Voucher: A recurring monthly voucher for personal use.

• Wellpass / EGYM: Access to a network of fitness and wellness facilities.

• Flexible Working Hours: The ability to adjust working hours to better suit personal needs and optimize productivity.

• Remote Work Options: Flexibility to work remotely, offering a hybrid work arrangement.

• Parental Leave Replacement: Opportunity to gain experience in a dynamic environment during a critical team transition.

• Potential for Extension: A realistic chance for the role to become permanent if new product teams are formed.

• Professional Development: Exposure to a fast-paced tech startup environment within a relevant industrial sector.

Working Hours: Approximately 40 hours per week, with flexibility offered through flexible working hours.

📝 Enhancement Note: The salary estimate is based on market data for UX/UI Designers in Stuttgart with 5-10 years of experience, adjusted for a temporary contract. Specific benefits like "Wellpass/EGYM" and "Monthly Voucher" are common in German tech companies.

🎯 Team & Company Context

🏢 Company Culture

Industry: Manufacturing/Metal Processing Technology, E-commerce/Platform Solutions. Laserhub is disrupting the traditional metal processing industry by providing a digital procurement platform, making it more efficient and accessible. This context means operations professionals will be working in a domain with significant legacy processes ripe for digital transformation.

Company Size: Laserhub is a growing startup, likely falling into the 50-250 employee range, indicating a dynamic environment with opportunities for direct impact and cross-functional collaboration.

Founded: Founded in 2017, Laserhub is a relatively young company with a clear mission to digitize a traditional industry. This suggests a culture that values innovation, agility, and a forward-thinking approach.

Team Structure:

• The UX/UI Designer will be part of the Product & Engineering department, working within an experienced, international, cross-functional team.

• This implies close collaboration with Product Managers, Engineers, and potentially other designers. The structure is likely agile, with dedicated product teams focusing on specific areas of the platform.

• Reporting will likely be to a Head of Product, Design Lead, or Engineering Manager, depending on the specific team structure. Methodology:

• Customer-Centric Design: A strong emphasis on understanding user needs through research and translating them into intuitive product experiences.

• Iterative Development: Embracing a "make, learn, improve" mindset, encouraging rapid prototyping and continuous feedback loops.

• Data-Driven Decisions: Utilizing both qualitative and quantitative data from user research and product analytics to inform design choices.

• Agile Collaboration: Working in cross-functional teams that likely operate using agile methodologies, with regular sprint planning, refinement, and review cycles.

• AI Integration: Actively exploring and incorporating AI tools to enhance design workflows and efficiency.

Company Website: [Laserhub Website URL - Note: Provided as domain_derived: laserhub.com]

📝 Enhancement Note: Laserhub's mission to digitize a traditional industry points to a culture that values innovation, efficiency, and embraces technological advancements. The international and cross-functional team structure highlights the importance of communication and collaboration skills.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned at a Mid-Senior to Senior level for a UX/UI Designer. The expectation of 5+ years of experience and the responsibility for end-to-end design ownership within a domain indicate a significant level of autonomy and expertise required. The role involves shaping user experiences for complex, workflow-driven software, which is a critical function for B2B platforms.

Reporting Structure: The designer will work within a cross-functional Product & Engineering team, likely reporting to a Design Lead, Product Manager, or Head of Product. This structure emphasizes collaboration and shared ownership of product outcomes.

Operations Impact: The UX/UI Designer's impact is directly tied to the usability and efficiency of Laserhub's proprietary web application. By improving user workflows and the overall product experience, the designer directly contributes to customer satisfaction, adoption rates, operational efficiency for users, and ultimately, the company's ability to digitize and disrupt the metal processing industry. This role is crucial for driving user adoption and ensuring the platform's success in a competitive B2B market.

Growth Opportunities:

• Potential for Permanent Role: The contract is for 12 months with a realistic chance of conversion to a permanent position if a new product team is established, offering long-term career stability.

• Skill Specialization: Opportunity to deepen expertise in complex B2B UX/UI design, industrial domain applications, and the integration of AI in design tools.

• Leadership Potential: As the company grows, there may be opportunities to mentor junior designers, lead design initiatives for new product areas, or contribute to strategic product roadmap development.

• Cross-functional Exposure: Gaining valuable experience by working closely with product management and engineering, understanding the full product development lifecycle from a strategic perspective.

• Impactful Projects: Contributing to a mission-driven company that is actively transforming a traditional industry, offering a sense of purpose and tangible impact.

📝 Enhancement Note: The potential for permanent employment is a significant growth opportunity, especially given the "realistic scenario" mentioned. The role offers a chance to specialize in a niche but critical B2B domain.

🌐 Work Environment

Office Type: Laserhub offers a hybrid work environment, allowing employees to work remotely or from their office in Stuttgart. This setup caters to individuals who value flexibility and autonomy in managing their workday.

Office Location(s): The primary office is located at Neckarstraße 189-191, 70190 Stuttgart, Germany. This location provides a base for in-person collaboration, team meetings, and access to office amenities.

Workspace Context:

• Collaborative Atmosphere: The role is embedded within a cross-functional Product & Engineering team, fostering a collaborative environment where ideas are shared and design challenges are tackled together.

• Modern Tools & Technology: Access to industry-standard design tools like Figma and an expectation to leverage AI tools in the design process. The company also likely provides robust IT infrastructure to support remote and in-office work.

• International Team Interaction: Opportunities to collaborate with colleagues from diverse backgrounds, enhancing cultural understanding and broadening perspectives. Regular communication, likely in English, will be key.

Work Schedule: The standard working hours are approximately 40 hours per week, with a strong emphasis on flexibility. This allows designers to structure their days to optimize personal productivity and work-life balance, accommodating both focused design work and collaborative sessions.

📝 Enhancement Note: The hybrid model and flexible hours are key benefits for work-life balance, which is important for creative roles like UX/UI design. The international aspect of the team suggests a dynamic and multicultural workplace.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your application, resume, and portfolio to assess your experience and fit for the role.

• Portfolio Presentation & Discussion: An opportunity to present your portfolio, focusing on case studies that demonstrate your expertise in complex, workflow-driven software and your user research methodologies. Be prepared to discuss your design process, decision-making rationale, and the impact of your work.

• Technical/Design Challenge: You may be asked to complete a design exercise or participate in a workshop to assess your practical design skills, problem-solving abilities, and how you approach design challenges.

• Team & Stakeholder Interviews: Conversations with members of the Product & Engineering team, including Product Managers and Engineers, to evaluate your collaborative style, communication skills, and cultural fit.

• Final Interview: Potentially with a senior leader to discuss your overall fit, career aspirations, and understanding of Laserhub's mission.

Portfolio Review Tips:

• Curate for Relevance: Select 3-4 of your strongest case studies that specifically highlight your experience with complex B2B software, workflow design, and user research.

• Tell a Story: For each case study, clearly articulate the problem, your role, your design process (emphasizing research and iteration), the solutions you implemented, and the measurable outcomes or impact.

• Showcase Your Process: Demonstrate your thought process, including wireframes, user flows, prototypes, and any research artifacts. Explain why you made certain design decisions.

• Highlight Figma & Design Systems: Ensure your proficiency in Figma is evident, and if you have experience with design systems, showcase your contributions or understanding.

• Quantify Impact: Whenever possible, use data and metrics to demonstrate the positive impact of your designs (e.g., increased conversion rates, reduced task completion times, improved user satisfaction scores).

• Prepare for AI Discussion: Be ready to discuss how you've used or would use AI tools in your design workflow.

Challenge Preparation:

• Understand the Domain: Research Laserhub's business, its target users (metal processors, buyers), and the challenges of digitizing a traditional industry.

• Focus on Workflow: If given a design challenge, anticipate that it will likely involve a complex workflow or operational process. Break down the problem logically.

• Emphasize Research & Iteration: Show how you would gather information and validate your proposed solutions, even within the constraints of a timed exercise.

• Communicate Clearly: Practice articulating your design decisions and rationale concisely and effectively.

📝 Enhancement Note: The emphasis on portfolio review and potential design challenges suggests that practical skills and the ability to articulate a design process are critical. Candidates should be prepared to demonstrate their strategic thinking and problem-solving capabilities.

🛠 Tools & Technology Stack

Primary Tools:

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

• Prototyping Tools: While Figma is primary, familiarity with other prototyping tools may be beneficial.

• User Research Tools: Experience with platforms for conducting remote usability tests, surveys, and interviews (e.g., UserTesting, SurveyMonkey, Lookback).

• Collaboration Tools: Proficiency with tools like Slack, Jira, Confluence, or similar for team communication and project management.

Analytics & Reporting:

• Product Analytics Platforms: Familiarity with tools like Google Analytics, Amplitude, Mixpanel, or Pendo for understanding user behavior and product usage.

• Data Visualization Tools: Basic understanding of how to interpret data visualizations and dashboards that report on product performance.

CRM & Automation:

• CRM Systems (e.g., Salesforce): While not a primary design tool, understanding how CRM data might influence user experience or how users interact with CRM-integrated features is helpful.

• Workflow Automation Concepts: Familiarity with the principles of workflow automation as it relates to improving user efficiency within applications.

📝 Enhancement Note: Figma is clearly the primary tool. The mention of AI tools suggests an openness to exploring and integrating new technologies into the design workflow.

👥 Team Culture & Values

Operations Values:

• Customer Centricity: A core value, emphasizing understanding and serving the needs of users (both end-customers and internal stakeholders) through thoughtful design.

• Data-Driven Approach: Decisions are informed by research and analytics, moving beyond subjective opinions to evidence-based design.

• Efficiency & Optimization: A drive to make processes and user experiences as efficient and streamlined as possible, reflecting the company's mission to digitize industry.

• Collaboration & Ownership: Fostering an environment where team members take ownership of their work and collaborate effectively across functions to achieve shared goals.

• Innovation & Agility: Embracing new technologies (like AI) and agile methodologies to adapt quickly and drive continuous improvement.

Collaboration Style:

• Cross-functional Integration: Designers work closely with Product Managers and Engineers, participating in all stages of the product development lifecycle.

• Open Communication: A culture that encourages open dialogue, feedback exchange, and constructive criticism to refine designs and processes.

• Knowledge Sharing: Sharing insights from user research, design best practices, and learnings from iterative development to uplift the entire team.

• Empowerment: Team members are empowered to question assumptions, propose solutions, and take initiative in their areas of expertise.

📝 Enhancement Note: The company's values align with a modern tech startup culture focused on impact, user needs, and continuous improvement, which is typical for companies aiming to disrupt established industries.

⚡ Challenges & Growth Opportunities

Challenges:

• 12-Month Contract: The primary challenge is the fixed-term nature of the role, requiring the candidate to deliver significant value quickly and potentially seek new opportunities if the role doesn't convert.

• Complex Domain: Designing for the industrial/metal processing sector requires understanding specific user workflows, technical constraints, and business logic that may differ from typical consumer applications.

• Balancing Usability and Functionality: Ensuring that a highly functional B2B application remains user-friendly and intuitive for diverse user skill levels.

• Integrating New Technologies: Effectively incorporating AI tools into the design workflow requires experimentation and a learning curve.

• Remote/Hybrid Collaboration: Maintaining strong team cohesion and effective communication in a hybrid or remote setting.

Learning & Development Opportunities:

• Deepen B2B UX Expertise: Gain specialized knowledge in designing for industrial B2B platforms, a valuable niche skill.

• AI in Design: Become proficient in leveraging AI tools for design exploration, research synthesis, and content generation.

• Product Strategy Involvement: Contribute to strategic product decisions and roadmap planning within a growing startup.

• Cross-functional Skill Development: Enhance collaboration and communication skills by working closely with product management and engineering.

• Design System Mastery: Contribute to or expand a design system, a key component for scalable product development.

📝 Enhancement Note: The primary challenge is the temporary nature of the contract, but the significant growth opportunities, including potential permanent employment and specialized skill development, offer compelling reasons to consider the role.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you designed a complex workflow for a B2B application. What were the key challenges, your process, and the outcome?" (Focus on detailing your research, iteration, and problem-solving approach.)

• "How would you approach researching and designing a new feature for a user who is a metal processor with limited digital literacy?" (Highlight your user empathy, research methods, and considerations for accessibility.)

• "Imagine you're given a vague product requirement. How do you translate this into concrete design solutions, and how do you involve Product Management and Engineering in this process?" (Emphasize your collaborative and iterative design process.) Company & Culture Questions:

• "What interests you about Laserhub's mission to digitize the metal processing industry?" (Show you've researched the company and understand its market disruption.)

• "How do you see your role contributing to a fast-paced, international startup environment?" (Align your working style with collaboration, agility, and ownership.)

• "How do you ensure your design decisions are data-driven rather than based solely on personal preference?" (Discuss your approach to user research, analytics, and A/B testing.) 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 visuals (wireframes, mockups, prototypes) to illustrate your points. Explain your design choices and the reasoning behind them.

• Quantify Your Impact: Whenever possible, present metrics or user feedback that demonstrate the success of your designs.

• Highlight Collaboration: Explain how you worked with product managers, engineers, and other stakeholders.

• Be Ready for AI Discussion: Prepare to discuss how you've used or envision using AI tools in your design process.

📝 Enhancement Note: Interview questions will likely probe for depth in complex B2B design, strong research methodologies, and collaborative problem-solving skills. Candidates should be prepared to articulate their process and impact clearly.

📌 Application Steps

To apply for this UX/UI Designer position:

• Submit your application through the provided link on the Personio platform.

• Tailor Your Resume: Customize your resume to highlight your 5+ years of experience in digital product design, specifically mentioning expertise in complex, workflow-driven software and B2B applications. Use keywords from the job description such as "UX/UI Design," "Figma," "Prototyping," "User Research," and "Design Systems."

• Curate Your Portfolio: Select 2-3 of your most relevant case studies that showcase your ability to design complex B2B software and your user-centered design process. Ensure these examples clearly demonstrate your use of Figma, research integration, and problem-solving skills. Be prepared to discuss the impact of your work.

• Prepare Your Pitch: Practice articulating your experience, design philosophy, and why you are a strong fit for Laserhub's mission and culture. Be ready to discuss your approach to collaboration and how you leverage research and data in your design process.

• Research Laserhub: Familiarize yourself with Laserhub's platform, its market position, and its mission to digitize the metal processing industry. Understand their target users and the challenges they face.

⚠️ 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.