Senior Product Designer (m/f/d) - FlixTrain Operations Management Platform

📍 Job Overview

Job Title: Senior Product Designer (m/f/d) - FlixTrain Operations Management Platform

Company: Flix

Location: Berlin, Germany

Job Type: Full-time

Category: Product Design / Operations Technology

Date Posted: 2026-06-26

Experience Level: 5-10 years

Remote Status: Hybrid

🚀 Role Summary

• Design and evolve a mission-critical Operations Management Platform that powers FlixTrain's daily railway operations, focusing on complex, data-dense interfaces for expert users.

• Drive product discovery through user research, concept validation, and opportunity identification in close collaboration with Product Managers and Engineers.

• Translate intricate operational workflows into clear, learnable, and efficient user experiences that meet safety and precision requirements in a regulated environment.

• Contribute to the development and maintenance of the design system, ensuring UI consistency and a cohesive user experience across the platform.

• Foster a collaborative design environment by working across multiple product teams, sharing insights, and eliminating UX silos.

📝 Enhancement Note: This role is positioned within Flix's Supply Division, specifically focusing on internal operational tooling. The emphasis on a "greenfield suite of tools" suggests a significant opportunity to shape the foundational design of critical software. The "mission-critical back office" description highlights the need for robust, reliable, and highly efficient user interfaces that cater to expert users operating under pressure, distinct from consumer-facing applications.

📈 Primary Responsibilities

• Conduct comprehensive user research, including user labs, surveys, interviews, and usability testing, to deeply understand user needs and behaviors within operational contexts.

• Actively participate in product discovery phases, shaping ideas, validating assumptions, and identifying new opportunities in partnership with Product Managers and Engineering teams.

• Utilize appropriate research frameworks and leverage data metrics to inform and validate design decisions, ensuring an evidence-based approach.

• Facilitate effective collaboration and alignment among Product, Engineering, and business stakeholders to achieve shared design goals and platform objectives.

• Develop a range of design artifacts, from initial wireframes and concepts to detailed features and interactive prototypes, to effectively communicate design solutions.

• Translate complex, real-world operational workflows into intuitive and efficient user interfaces suitable for expert users operating under demanding conditions.

• Adhere to and actively contribute to the evolution and maintenance of UI guidelines and the design system to ensure visual consistency and a unified user experience.

• Collaborate closely with stakeholders, engineers, and product owners to ideate, develop, and deliver innovative and user-friendly product solutions.

• Rotate between different product teams working on the platform to foster cross-pollination of ideas and ensure a cohesive platform-wide user experience.

📝 Enhancement Note: The responsibility to "rotate between teams and capabilities" indicates a dynamic role that requires adaptability and the ability to quickly understand different facets of the operations management platform. This also implies a need for strong communication and collaboration skills to integrate effectively into diverse team dynamics.

🎓 Skills & Qualifications

Education: While not explicitly stated, a Bachelor's or Master's degree in Interaction Design, Graphic Design, Human-Computer Interaction, or a related field is typically expected for a Senior Product Designer role.

Experience: 5+ years of dedicated experience in UX/UI design, with a specific focus on web applications, and proven experience designing complex operational or enterprise-level software.

Required Skills:

• 5+ years of experience in UX/UI Design for web applications.

• Demonstrated experience designing complex operational or enterprise software solutions.

• Upper-intermediate proficiency in both German and English, enabling effective communication with diverse user groups and stakeholders.

• Strong user-centric mindset with a deep understanding of user needs, behaviors, and workflows in professional settings.

• Proven experience in planning, conducting, and synthesizing user research findings.

• High proficiency in Figma, encompassing visual design, prototyping, and usability testing capabilities.

• Ability to create high-fidelity designs, leveraging an internal design system effectively.

• Experience managing priorities and adapting to changing contexts while working across multiple teams. Preferred Skills:

• Experience in regulated industries where precision and safety are paramount.

• Familiarity with agile development methodologies.

• Experience with data visualization techniques for complex datasets.

• Contribution to or management of design systems.

• Understanding of railway operations or logistics.

📝 Enhancement Note: The requirement for upper-intermediate German and English proficiency is critical, highlighting the need for a designer who can navigate linguistic nuances and cultural contexts within both user interactions and stakeholder communications in Berlin and potentially across Flix's operational hubs. The emphasis on "expert users under real work conditions" suggests a need for a designer who can move beyond standard UX patterns to address highly specialized and demanding use cases.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio showcasing end-to-end product thinking, from initial problem definition to final design solution.

• Clear demonstration of UX/UI design expertise applied to complex software products, ideally with examples of enterprise or operational tools.

• A well-articulated, evidence-based design process, detailing research methodologies, ideation techniques, and iteration cycles.

• Examples of how data and user research directly informed design decisions and led to measurable improvements.

• Visual representation of wireframes, user flows, high-fidelity mockups, and interactive prototypes. Process Documentation:

• Detailed case studies that illustrate the problem, your role, the design process, key decisions, and the impact of your solutions.

• Documentation of user research methodologies employed and the insights derived.

• Examples of how you translated complex operational workflows into simplified and efficient user interfaces.

• Evidence of collaboration with engineering and product teams throughout the design lifecycle.

• Showcasing contributions to or utilization of a design system.

📝 Enhancement Note: Given the focus on a "greenfield suite of tools" and "complex, data-dense software," the portfolio should strongly emphasize the candidate's ability to tackle ambiguity, define problems, and iterate on solutions for intricate operational challenges. The "evidence-based design process" is paramount, requiring clear articulation of how research and data guided design choices.

💵 Compensation & Benefits

Salary Range: For a Senior Product Designer in Berlin with 5-10 years of experience in complex software design, the estimated annual salary range is €65,000 - €85,000. This estimate is based on industry benchmarks for senior design roles in major German tech hubs, considering the specialized nature of designing for operational platforms and the required dual-language proficiency. Factors like the company's growth stage and specific benefits package can influence the final offer.

Benefits:

• Travel perks: 12 free Flix vouchers + 12 discount vouchers for friends & family.

• Work from (M)Anywhere: Flexibility to work from another location for up to 60 days per year.

• Hybrid work model: Office-first approach with flexibility to balance work and life.

• Wellbeing support: Access to confidential 1:1 counseling, courses, and stress management resources for employees and up to four family members.

• Learning & Development: Opportunities for language classes, training courses, and expert-led sessions.

• Mentoring Program: Connect with experienced colleagues for career acceleration and insights.

• Additional local benefits specific to the Berlin office (details available via the provided link).

Working Hours: The role is based on a standard 40-hour work week, with a hybrid model offering flexibility to balance office-based collaboration with remote work.

📝 Enhancement Note: The salary range is an estimation based on the provided experience level, location (Berlin, Germany), and the specialized nature of the role (Senior Product Designer for an Operations Management Platform). It aligns with typical compensation for similar roles in the German tech market. The "Work from (M)Anywhere" policy suggests a progressive approach to work flexibility, which is a significant draw for professionals seeking autonomy.

🎯 Team & Company Context

🏢 Company Culture

Industry: Mobility Technology / Transportation Technology. Flix is a major player in revolutionizing mobility through technology, offering affordable and sustainable travel solutions. This specific role is within their Supply Division, focusing on the operational backbone of FlixTrain.

Company Size: Flix is a rapidly scaling global company. While the exact number isn't provided in the raw data, it's known to be a large tech organization with thousands of employees across various global offices. This size implies a structured environment with opportunities for impact, but also a need for clear processes and efficient collaboration.

Founded: Flix was founded in 2011. This relatively young company history suggests a dynamic, fast-paced, and innovative culture, likely still evolving its operational processes and technological infrastructure.

Team Structure:

• The role is within the Supply Division, specifically for the Operations Management Platform team.

• Designers collaborate closely with Product Managers and Engineers, forming cross-functional product teams.

• The design team operates with a collaborative approach, with designers rotating between capabilities to ensure a cohesive user experience and shared knowledge.

• This structure emphasizes agility, direct impact, and close integration with product development. Methodology:

• Data-driven decision-making is a core tenet, with designers expected to use metrics and user research to inform their work.

• Emphasis on product discovery and co-creation with Product and Engineering.

• Agile development practices are likely employed, requiring designers to be adaptable and iterative.

• Focus on building "mission-critical" software, implying rigorous design and development standards.

Company Website: https://flix.careers/

📝 Enhancement Note: Flix's background as a disruptor in the mobility sector suggests a culture that values innovation, ownership, and a hands-on approach. For an operations platform designer, this means being comfortable with rapid iteration and directly contributing to the efficiency and safety of a complex real-world service. The "greenfield" nature of the platform implies significant influence and the opportunity to establish best practices.

📈 Career & Growth Analysis

Operations Career Level: This is a Senior Product Designer role, indicating a mid-to-senior level position. It requires significant autonomy, the ability to lead design initiatives within complex product areas, and to mentor or guide less experienced designers. The focus is on impacting product strategy and execution for a critical internal platform.

Reporting Structure: While not explicitly detailed, Senior Product Designers typically report to a Design Lead, Head of Design, or a Product Management lead within their division. They work in close collaboration with Product Managers and Engineering leads on specific product teams.

Operations Impact: The designer will have a direct and significant impact on the efficiency, safety, and scalability of FlixTrain's operations. By improving the Operations Management Platform, they will enhance the day-to-day work of dispatchers, fleet managers, and operations teams, which directly translates to the reliability and effectiveness of the entire FlixTrain service.

Growth Opportunities:

• Specialization: Deepen expertise in designing for complex operational environments, data-dense UIs, and mission-critical systems.

• Leadership: Potential to grow into a Design Lead role, managing a team or a key product area within the Operations Management Platform.

• Cross-functional Expertise: Develop a strong understanding of the intricacies of railway operations and transportation logistics through close collaboration.

• Design System Contribution: Play a key role in evolving and standardizing the design system for internal tools, impacting multiple product areas.

• Mentorship: Participate in Flix's mentoring program, both as a mentee and potentially as a mentor to junior designers.

📝 Enhancement Note: The "Senior" title, combined with the "greenfield" nature of the platform and the focus on complex operational software, suggests an opportunity for significant professional growth. Candidates can expect to establish design patterns, influence product direction, and potentially take on leadership responsibilities within a rapidly expanding company.

🌐 Work Environment

Office Type: Flix promotes an "office-first" company culture but offers a hybrid work model. This suggests a collaborative environment where in-person interaction is valued for brainstorming, team alignment, and fostering company culture, balanced with remote work flexibility.

Office Location(s): The primary location for this role is Berlin, Germany. Flix has multiple offices, and the specific benefits and local culture can vary, as indicated by the link provided.

Workspace Context:

• Collaborative Environment: Expect a dynamic workspace designed to foster collaboration between designers, product managers, and engineers. The hybrid model means leveraging both in-office and remote tools for communication and teamwork.

• Tools & Technology: Access to industry-standard design tools like Figma will be provided, along with the company's internal design system. The platform itself is a complex software suite, indicating a tech-forward environment.

• Team Interaction: Frequent interaction with cross-functional teams is expected, facilitated by regular meetings, workshops, and informal communication channels. The rotation model further enhances inter-team interaction.

Work Schedule: The standard work schedule is likely aligned with typical European business hours (e.g., 9 AM - 5 PM CET), with flexibility offered through the hybrid model. The 40-hour work week allows for focused work on complex design challenges while accommodating personal needs.

📝 Enhancement Note: The "office-first" with hybrid flexibility strikes a balance. For a Senior Product Designer, this means having dedicated time for deep work at home and collaborative sessions in the office. The Berlin location offers a vibrant tech scene and access to a large talent pool, which can influence team dynamics and knowledge sharing.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Likely a call with a recruiter or hiring manager to assess basic qualifications, experience, and cultural fit.

• Portfolio Presentation: A key stage where candidates present their portfolio, detailing their design process, problem-solving skills, and impact on previous projects. Expect to discuss specific case studies related to complex software.

• Design Challenge/Exercise: A practical exercise, potentially a take-home assignment or an in-session task, simulating a real design problem relevant to the Operations Management Platform. This assesses problem-solving, ideation, and design execution skills.

• Team Interviews: Meetings with potential colleagues (other designers, product managers, engineers) to evaluate collaboration style, communication skills, and technical acumen.

• Final Interview: Often with a senior leader to discuss strategic alignment, long-term vision, and final offer details.

Portfolio Review Tips:

• Focus on Process: Clearly articulate your design process for each case study. Emphasize how you identified problems, conducted research, iterated on solutions, and measured success.

• Highlight Complexity: Showcase your experience with complex, data-dense, or enterprise-level software. Explain the unique challenges and how you addressed them.

• Demonstrate Impact: Quantify the impact of your designs whenever possible (e.g., increased efficiency, reduced errors, improved user satisfaction).

• Showcase Collaboration: Provide examples of how you worked with cross-functional teams (product, engineering, stakeholders) to achieve design goals.

• Figma Proficiency: Be prepared to discuss your Figma workflow and how you utilize its features for design, prototyping, and collaboration.

• Dual-Language: If applicable, be ready to discuss how you've managed multilingual design considerations.

Challenge Preparation:

• Understand the Context: Research FlixTrain and the nature of operational platforms. Think about the users (dispatchers, fleet managers) and their critical needs.

• Problem Framing: Be prepared to deconstruct a given problem, ask clarifying questions, and define the scope before jumping into solutions.

• Design Thinking: Apply a structured design thinking approach: empathize, define, ideate, prototype, test.

• Efficiency & Clarity: Focus on solutions that prioritize efficiency, clarity, and usability for expert users in a high-stakes environment.

• Presentation: Practice presenting your thought process clearly and concisely, articulating your rationale behind design decisions.

📝 Enhancement Note: The emphasis on "mission-critical back office" and "complex, data-dense software" means interviewers will be looking for a designer who can handle ambiguity, prioritize ruthlessly, and deliver robust, user-friendly solutions under pressure. The portfolio should explicitly demonstrate this capability, with case studies that go beyond typical consumer app design.

🛠 Tools & Technology Stack

Primary Tools:

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

• Design System: Internal company design system for maintaining consistency and efficiency. Familiarity with contributing to or utilizing design systems is key.

• Prototyping Tools: Advanced prototyping capabilities within Figma or potentially other tools for creating interactive and high-fidelity prototypes.

• User Research Tools: Experience with platforms for user labs, surveys, interviews, and usability testing.

Analytics & Reporting:

• Data Analysis Tools: While not a direct analyst role, understanding how to interpret data and metrics (e.g., from product analytics platforms) to inform design decisions is crucial.

• Usability Testing Platforms: Tools for conducting remote or in-person usability tests and analyzing results.

CRM & Automation:

• While not directly using CRM for this role, an understanding of how operational platforms integrate with broader business systems might be beneficial.

📝 Enhancement Note: The explicit mention of Figma and the internal design system highlights the essential technical skills required. Candidates should be prepared to discuss their mastery of Figma's advanced features and their experience working with or contributing to design systems. Understanding how operational data is collected and analyzed will be beneficial for informing design.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A deep commitment to understanding and serving the needs of internal operational users, prioritizing their efficiency and safety.

• Precision & Reliability: A strong focus on accuracy, robustness, and dependability in design, reflecting the mission-critical nature of the platform.

• Collaboration & Ownership: A culture where teams work closely together, take ownership of their work, and contribute to a shared vision for the platform's success.

• Innovation & Impact: Encouragement to find creative solutions that drive efficiency, improve workflows, and have a tangible impact on FlixTrain's operations.

• Data-Driven Decision-Making: A belief in using research, metrics, and evidence to guide design choices and validate hypotheses.

Collaboration Style:

• Cross-functional Integration: Designers are embedded within product teams, working hand-in-hand with Product Managers and Engineers.

• Iterative & Agile: A dynamic approach to design, involving frequent feedback loops, rapid prototyping, and iterative development.

• Knowledge Sharing: The rotation model and emphasis on design system consistency foster an environment of shared learning and best practices across the design team.

• Open Communication: Encouragement of open dialogue, constructive feedback, and transparent communication to ensure alignment and effective problem-solving.

📝 Enhancement Note: The company's focus on "ownership" and "impact" suggests a culture where designers are empowered to take initiative and see their work directly contribute to business outcomes. The emphasis on "precision and reliability" is particularly relevant for an operations management platform, indicating a high standard for design quality and a tolerance for complexity.

⚡ Challenges & Growth Opportunities

Challenges:

• Designing for Complexity: Translating intricate, data-dense operational workflows into intuitive and efficient interfaces for expert users in a regulated environment.

• Balancing User Needs with Business Goals: Ensuring that designs meet the specific needs of operational staff while also aligning with broader business objectives and platform scalability.

• Navigating Ambiguity in Greenfield Development: Contributing to the definition and evolution of a platform from its early stages, requiring comfort with uncertainty and the ability to shape direction.

• Maintaining Consistency Across Teams: Ensuring a unified user experience and adherence to design standards across various product teams and feature areas.

• Managing Stakeholder Expectations: Effectively communicating design rationale and managing feedback from diverse stakeholders with varying priorities.

Learning & Development Opportunities:

• Deep Domain Expertise: Gain in-depth knowledge of railway operations, logistics, and the unique challenges of managing complex transportation networks.

• Advanced UX/UI Skills: Hone skills in designing for complex systems, data visualization, and enterprise-level software.

• Design Leadership: Develop leadership capabilities through mentorship, leading design initiatives, and contributing to the strategic direction of the Operations Management Platform.

• Industry Exposure: Benefit from Flix's position as a leader in the mobility sector, with potential exposure to broader industry trends and innovations.

• Continuous Learning: Access to training, courses, and mentoring programs to support ongoing professional development.

📝 Enhancement Note: The "greenfield" nature of the platform presents a significant challenge but also a prime opportunity for a designer to leave a lasting mark. The role requires not just execution but also strategic thinking and the ability to influence product direction from the ground up.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you designed a complex operational or enterprise software solution. What were the key challenges, and how did you overcome them?" (Focus on your process, user research, and impact.)

• "How would you approach understanding the needs of FlixTrain dispatchers or fleet managers, given their critical and time-sensitive responsibilities?" (Showcase your user research methodology and empathy.)

• "Imagine we need to design a new feature for tracking train delays. Walk us through your process from initial concept to a high-fidelity prototype, emphasizing how you'd use data and user feedback." (Demonstrate your end-to-end design thinking.)

• "How do you ensure consistency and a cohesive user experience when working across multiple product teams on a single platform?" (Highlight your experience with design systems and collaboration.) Company & Culture Questions:

• "What interests you about Flix and our mission to revolutionize mobility?" (Research Flix's values and recent news.)

• "How do you align your design decisions with business objectives and technical constraints?" (Show your understanding of product development realities.)

• "Describe your preferred collaboration style with product managers and engineers. How do you handle disagreements?" (Assess your teamwork and communication skills.)

• "How do you stay updated on design trends and best practices, especially in the context of enterprise software?" (Demonstrate your commitment to continuous learning.) Portfolio Presentation Strategy:

• Storytelling: Structure your portfolio presentations as compelling narratives. Start with the problem, detail your journey, and conclude with the outcome and impact.

• Process Clarity: Clearly articulate the "why" behind your design decisions. Use visuals to illustrate your process steps (research, ideation, wireframing, testing, iteration).

• Quantify Impact: Wherever possible, use metrics and data to demonstrate the success of your designs. If exact numbers aren't available, discuss potential impact and user feedback.

• Highlight Complexity: Select case studies that best showcase your ability to handle complex requirements, data-intensive interfaces, and challenging user contexts.

• Conciseness: Be mindful of time. Focus on the most impactful aspects of your projects and be prepared to dive deeper on specific areas if asked.

📝 Enhancement Note: For this role, emphasize case studies that demonstrate experience with complex data, operational workflows, and a user-centric approach to enterprise software. Be ready to discuss the trade-offs made in design decisions and how you balanced user needs with technical feasibility and business goals. The dual-language requirement means you might be asked to discuss design considerations for multilingual interfaces.

📌 Application Steps

To apply for this Senior Product Designer position:

• Submit your application through the provided link on the Flix Careers portal.

• Tailor your Resume: Highlight experience in UX/UI design for complex web applications, enterprise/operational software, and proficiency with Figma. Quantify achievements where possible.

• Curate your Portfolio: Select 2-3 of your strongest case studies that best demonstrate end-to-end product thinking, complex problem-solving, user research, and collaboration. Ensure it clearly articulates your design process and impact.

• Prepare your Presentation: Practice presenting your portfolio case studies, focusing on clarity, conciseness, and articulating your rationale. Be ready to discuss your experience with dual-language environments.

• Research Flix and FlixTrain: Understand their mission, values, and the operational context of FlixTrain. This will help you tailor your responses and demonstrate genuine interest.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.